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CAS: 58-85-5
分子式: C10H16N2O3S
分子量: 244.31
熔点: 231-233℃
中文名称: 
D-(+)-生物素
D-生物素
生物素标准品
生物素
维生素H
辅酶R
英文名称: 
4-d]imidazole-4-pentanoic acid, hexahydro-2-oxo-, [3aS-(3a.alpha.,4.beta.,6a.alpha.)]-1H-Thieno[3
4-d)imidazole-4-pentanoic acid, hexahydro-2-oxo-, (3as-(3a-alpha,4-1h-thieno(
6a-alpha))-bet
(+)-biotin
1h-thieno(3,4-d)imidazole-4-pentanoic acid, hexahydro-2-oxo-,(3as-(3aalpha,4bet
6aalpha))-
6a alpha)]-bet
2'-keto-3,4-imidazolido-2-tetrahydrothiophene-n-valeric acid
bioepiderm
bios ii
biotin
cis-hexahydro-2-oxo-1h-thieno[3,4]imidazole-4-valeric acid
cis-tetrahydro-2-oxothieno[3,4-d]-imidazoline-4-valeric acid
coenzyme r
d(+)-biotin
d-(+)-biotin
d-biotin
factor s
factor s (vitamin)
factor s [vitamin]
vitamin b7
1H-Thieno[3,4-d]imidazole-4-pentanoic acid,hexahydro-2-oxo-,[3aS-(3a.alpha.,4.beta.,6a.alpha.)]-
Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid
展开更多英文名
性质描述: 无色至近无色结晶性粉末。熔点232-233℃。25℃时的溶解度(mg/100ml):水-22;95%乙醇-80。较易溶于热水和稀碱液,不溶于其他常用有机溶剂。遇强碱或氧化剂则分解。
生产方法: 由微生物发酵法制得。
用途: 营养增补剂。按我国GB2760-90规定,可用于食品工业作为加工助剂。该品具有预防皮肤病、促进脂类代谢等生理功能。大量食用生蛋白可导致生物素缺乏。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
D767953MACKLIND-生物素 (维生素H)符合USP测试规范1752元/1g;   展开
储存:2-8°C
D794573MACKLIND-生物素 (维生素H)10mM in DMSO439元/1ml;   展开
储存:-20°C
D798947MACKLIND-生物素 (维生素H)99%(HPLC), 冻干粉278元/1g;   909元/5g;   3089元/25g;   8900元/100g;   展开
储存:2-8°C
状态:白色到几乎白色粉末到晶体
B6220MACKLIND-生物素 (维生素H)>98% 生物技术级80元/1g;   205元/5g;   699元/25g;   2115元/100g;   5498元/500g;   16500元/2.5kg;   展开
储存:2~8°C
状态:白色到灰白色粉末或晶体
折射率:90.5 ° (C=2, 0.1mol/L NaOH)
B0463TCIBiotin>98.0%(T)105元/100MG;   380元/1G;   1350元/5G;   展开

基本信息

纯度/分析方法>98.0%(T)
分子式/分子量C10H16N2O3S = 244.31
外观与形状(20℃)固体
相关CAS RN22879-79-4
Reaxys-RN86838
PubChem物质ID87563498
SDBS (AIST Spectral DB)4838
MDL编号MFCD00005541

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(Neutralization titration)min. 98.0 %
Specific rotation [a]20/D+89.5 to +91.5 deg(C=2, 0.1mol/L NaOH sol.)
Solubility in 0.1mol/L NaOHalmost transparency

物性(参考值)

熔点230 ℃
比旋光度 [α]D90.5° (C=2,0.1mol/L NaOH sol.)
水溶性微溶
溶解性(微溶于)乙醚,醇,氯仿

相关法规

RTECS#XJ908820
322564J&KD-Biotin99%62元/1G;   211元/5G;   展开

基本信息

分子式C10H16N2O3S
分子量244.31
熔点231-233
比旋光度([α]20D)+88° to +93° (C=2, 0.1 M, NaOH)
MDL编码MFCD00005541
Beilstein86838
Merck14,1231
EINECS 编号200-399-3
存储条件Store at 2-8℃

安全信息

防范说明P262
WGK1
RTECSXJ9088200
A14207Alfa AesarD-(+)-Biotin98+%888元/1g;   3935元/5g;   6463元/10g;   13999元/25g;   展开

应用
Biotin is a form of vitamin B that helps the body to break down fats and carbohydrates. It is used as an alternative medicine to treat or prevent biotin deficiency, which is caused by malnutrition, rapid weight loss, long-term tube feeding and other medical conditions. It is an essential vitamin which is important for amino acid and energy metabolism.

备注
Store in cool place. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00005541

EINECS
200-399-3

分子式
C10H16N2O3S

分子量
244.32

熔点
224-226°

灵敏度
Keep Cold. Light Sensitive.

形态
Powder

溶解性
Soluble in hot water, dimethyl sulfoxide, alcohol and benzene.

Beilstein
86838

Merck
14,1231

安全信息

RTECS
XJ9088200

TSCA

C23009Alfa AesarD(+)-Biotin98%1004元/1g;   655元/500mg;   3720元/5g;   14530元/25g;   展开

基本信息

Ref#
23009

MDL
5541

分子式
C10 H16 N2 O3 S

分子量
244.31

形态
White powder

BP232-1Alfa AesarBIOTIN 1GR898元/1g;   展开

基本信息

Ref#
F50300

MDL
MFCD00005541

分子式
C{1}{0}H{1}{6}N{2}O{3}S

分子量
244.32

形态
Solid

B4501Sigma-AldrichBiotin≥99% (HPLC), lyophilized powder523.35元/100 MG;   778.85元/500 MG;   1228.17元/1 G;   4299.41元/5 G;   6731元/10 G;   14572元/25 G;   展开

产品说明

应用

生物素还可用于从亲和素/链霉亲和素树脂上进行蛋白的洗脱。

  • 它已用于少突胶质细胞的培养。
  • 它已被用作芽孢杆菌属生长的一种维生素补充剂。
  • 它已用于在免疫组织学过程中对内源性生物素进行阻断。

包装

100, 500 mg in poly bottle
1, 5, 10, 25 g in poly bottle

生化/生理作用

生物素是一种小分子,而且它与生物活性大分子共存时并不会影响到大分子的生物学功能。生物素-(链霉)亲和素系统是多种应用所必需的。生物素还可作为羧化酶的辅助因子,如丙酮酸羧化酶。它可催化丙酮酸和CO2形成草酰乙酸。与亲和素或链霉亲和素偶联的生物素可帮助将靶分子(抗体、核苷酸、蛋白A等)与标记系统(酶、荧光、化学发光探针)相连接。该复合物可用于多种检测系统,如免疫检测、DNA杂交检测、免疫组化和流式细胞术。该方法还可用于多种目标分子的纯化和表征。

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
Beilstein86838
EC 号200-399-3
MDL编号MFCD00005541
eCl@ss34058011
PubChem化学物质编号24891778
NACRESNA.21

产品性质

质量水平300
生物来源synthetic (organic)
测定≥99% (HPLC)
形式lyophilized powder
technique(s)HPLC: suitable
颜色 white to off-white
mp231-233 ℃ (lit.)
溶解性ammonium hydroxide: 50 mg/mL (2 M)
储存温度2-8℃
SMILES string[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
InChI keyYBJHBAHKTGYVGT-ZKWXMUAHSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
B4639Sigma-AldrichBiotinpowder, BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99%556.82元/100 MG;   1448.45元/500 MG;   2554.99元/1 G;   9637.51元/5 G;   展开

产品说明

一般描述

生物素又称B复合维生素。这是一种双环化合物,分子量244.31 Da。生物素是哺乳动物羧化酶的重要辅助因子。它在细胞中以游离和结合混合物形式存在。

应用

生物素已用于:

  • 作为体外培养系统中的M199培养基补充剂
  • 作为分离皮质少突胶质细胞前体(OPC)的SATO无血清培养基成分
  • 脂肪酸从头合成的生化前体培养
  • 作为聚集培养基组分

包装

100, 500 mg in poly bottle
1, 5 g in poly bottle

生化/生理作用

对于氨基酸、能量代谢和脂肪酸合成有重要作用的必要维生素。它是四种哺乳类动物羧化酶中的辅基,促进二氧化碳的结合与输送。

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
Beilstein86838
EC 号200-399-3
MDL编号MFCD00005541
eCl@ss34058011
PubChem化学物质编号24891795
NACRESNA.21

产品性质

质量水平200
产品线BioReagent
测定≥99%
形式powder
分子量Mw 244.31 g/mol
technique(s)cell culture | insect: suitable
cell culture | mammalian: suitable
cell culture | plant: suitable
颜色 white to off-white
mp231-233 ℃ (lit.)
溶解性H2O: 0.2 mg/mL (Solubility increases with addition of 1 N NaOH.)
web metadata keyword.defaultamino acid metabolism, fatty acid metabolism, carboxylase enzymes, biotinylation, avidin/biotin detection system
储存温度2-8℃
SMILES string[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
InChI keyYBJHBAHKTGYVGT-ZKWXMUAHSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
PHR1233SupelcoBiotinPharmaceutical Secondary Standard; Certified Reference Material1769.16元/1 G;   展开

产品说明

一般描述

用于质量控制的制药二级标准品,为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。
生物素是一种水溶性维生素,是氨基酸和碳水化合物代谢所必需的。它参与嘌呤核苷酸的从头合成,并在基因表达和DNA复制中发挥作用。

应用

生物素可作为药物参考标准品,通过生物传感系统和色谱技术对药物制剂中的分析物进行测定。
这些二级标准品是合格的认证标准物质(CRM)。它们适用于多种分析应用,包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。

分析说明

这些二级标准品可追溯至 USP、EP(PhEur)和 BP 一级标准品。

其他说明

该认证参考物质(CRM)根据ISO 17034ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在分析证书上找到。

附注

要查看该材料的分析证书示例,请在下面的栏位中输入 LRAC0265。这只是一个示例证书,可能不是您收到的批次。

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
Beilstein86838
EC 号200-399-3
MDL编号MFCD00005541
PubChem化学物质编号329823238
NACRESNA.24

产品性质

质量水平300
等级certified reference material
pharmaceutical secondary standard
CofAcurrent certificate can be downloaded
technique(s)HPLC: suitable
gas chromatography (GC): suitable
mp231-233 ℃ (lit.)
application(s)pharmaceutical (small molecule)
格式neat
药典可追溯性traceable to PhEur B1116000
traceable to USP 1071508
储存温度2-30℃
SMILES string[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
InChI keyYBJHBAHKTGYVGT-ZKWXMUAHSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
14400Sigma-AldrichBiotin≥99.0% (T)563.87元/100 MG;   1584.1元/1 G;   6343.38元/5 G;   展开

产品说明

一般描述

生物素易从一些食物中获得,这些食物包括全谷物、坚果、豆类、糙米和蛋黄。正常肠道菌群也会产生这种维生素。

应用

生物素已被用于检测展示亲和素的噬菌体的功能。该产品还被用于标记猪抗兔 IgG 抗体和过氧化物酶。

生化/生理作用

生物素也称为维生素 H 或维生素 B7,是一种水溶性 B 族维生素,可诱导大鼠肝脏、肾脏、结肠、小脑和心脏中鸟苷酸环化酶活性增加 2-3 倍。还能刺激精子活力,延长冷冻保存的人体精子的存活时间。
生物素是羧化酶的重要辅因子,存在于各种代谢途径。生物素有利于角蛋白的合成,因此用作头发和指甲生长的补充剂。生物素缺乏可表现出多种症状,如脱发、结膜炎、脂溢性皮炎、抑郁症、嗜睡、肌张力低下和癫痫发作等。

其他说明

综述;亲和素-生物素技术;

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
Beilstein86838
EC 号200-399-3
MDL编号MFCD00005541
eCl@ss34058011
PubChem化学物质编号329750287
NACRESNA.21

产品性质

质量水平500
200
生物来源synthetic
测定≥99.0% (T)
形式powder
旋光性[α]20/D +91±2°, c = 1% in 0.1 M NaOH
灼烧残渣≤0.1% (as SO4)
缺失≤0.5% loss on drying
颜色 colorless to white
mp229-234 ℃
231-233 ℃ (lit.)
溶解性alcohol: soluble 80mg/100 ml at 25 ℃
water: soluble 22mg/100 ml at 25 ℃
0.1 M NaOH: 10 mg/mL at 25 ℃, clear, colorless
H2O: very soluble
organic solvents: insoluble
痕量阳离子Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤10 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤500 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
application(s)detection
储存温度2-8℃
SMILES string[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
InChI keyYBJHBAHKTGYVGT-ZKWXMUAHSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
1071508USPBiotinUnited States Pharmacopeia (USP) Reference Standard3304.65元/200 MG;   展开

产品说明

一般描述

本产品按照现行药典要求提供和指定。所有为支持本产品而提供的信息,包括 SDS 和任何产品信息小册子,均由药典颁发机构制定和发布。如需进一步的信息和支持,请访问现行药典网站。如需进一步信息和支持,请访问现行药典网站。

分析说明

这些产品仅供测试和分析使用。它们不适用于人类或动物的给药,不可用于诊断、治疗或治愈任何疾病。

其他说明

USP颁布的SDS请点击此处。
可能适用相应的销售限制。

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
Beilstein86838
MDL编号MFCD00005541
PubChem化学物质编号329749114
NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameUSP
mp231-233 ℃ (lit.)
application(s)pharmaceutical (small molecule)
格式neat
SMILES string[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
InChI keyYBJHBAHKTGYVGT-ZKWXMUAHSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
19606Sigma-AldrichBiotintested according to Ph. Eur.3474.21元/1 G;   展开

产品说明

一般描述

Biotin, also called vitamin B7 or vitamin H is a water-soluble B complex vitamin, which contains an uredo ring fused by a tetrahydrothiophene ring. It is found in several foods, like whole grains, nuts, legumes, unpolished rice and egg yolk. The normal gut flora also produces this vitamin.

应用

Biotin has been used for labeling the swine anti-rabbit IgG antibody and peroxidase.

生化/生理作用

Biotin also referred to as vitamin H or vitamin B7 is a water-soluble B-vitamin that induces two to three fold increase in guanylate cyclase activity in rat liver, kidney, colon, cerebellum, and heart. It also stimulates the sperm motility and prolongs the survival of cryopreserved human spermatozoa.
Biotin functions as an important cofactor for carboxylase enzymes in several metabolic pathways. It acts as a coenzyme in the metabolism of fatty acids, isoleucine and valine. Biotin is implicated in gluconeogenesis and citric acid cycle. It is involved in keratin synthesis and hence is used as a supplement for skin, hair and nail growth. Biotin promotes cell growth, production of fatty acids and the metabolism of fats and amino acids. It assists the transfer of carbon dioxide and also sustains a steady blood sugar level.

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
Beilstein86838
EC 号200-399-3
MDL编号MFCD00005541
PubChem化学物质编号329751923
NACRESNA.21

产品性质

质量水平200
生物来源synthetic
agencyUSP/NF
tested according to Ph. Eur.
测定99.30%
形式powder
颜色 white
mp231-233 ℃ (lit.)
溶解性H2O: very slightly soluble
H2O: very soluble (Hot)
alcohol: very slightly soluble
organic solvents: insoluble
application(s)pharmaceutical (small molecule)
SMILES string[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
InChI keyYBJHBAHKTGYVGT-ZKWXMUAHSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
B1116000BiotinEuropean Pharmacopoeia (EP) Reference Standard1572.27元/ ;   展开

产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.
Biotin is a water-soluble vitamin B, which is involved in the synthesis of fatty acids and in gluconeogenesis. It is found in plants and animals. Biotin deficiency causes retardation in growth, alopecia and neurological impairment in humans and animals.

应用

Biotin may be used as an analytical reference standard for the determination of the analyte in pharmaceutical formulations by liquid chromatography.

包装

Unit quantity: 20 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

注意

Please find SDS provided by EDQM here..

其他说明

Sales restrictions may apply.

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
Beilstein86838
MDL编号MFCD00005541
PubChem化学物质编号329773165
NACRESNA.24

产品性质

生物来源synthetic
等级pharmaceutical primary standard
agencyEP
形式solid
manufacturer/tradenameEDQM
technique(s)gas chromatography (GC): suitable
liquid chromatography (LC): suitable
mp231-233 ℃ (lit.)
application(s)pharmaceutical (small molecule)
格式neat
储存温度2-8℃
SMILES string[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
InChI keyYBJHBAHKTGYVGT-ZKWXMUAHSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
V900418Sigma-AldrichBiotinVetec, reagent grade, ≥99%313.67元/5 G;   展开

产品说明

一般描述

生物素(维生素B7或维生素H)是由脲基环和四氢噻吩环稠合而成的水溶性B族维生素。它存在于多种食物中,如全谷物、坚果、荚果、糙米和蛋黄。正常肠道菌群也会产生生物素。

包装

1, 5 g in poly bottle

生化/生理作用

生物素是多个代谢途径的羧化酶的重要辅因子。它还用作脂肪酸、异亮氨酸和缬氨酸的代谢辅酶。生物素可支持二氧化碳传递,还可维持血糖水平稳定。生物素与糖异生和柠檬酸循环有关。它参与角蛋白合成,因此可用作皮肤、头发和指甲的生长补充剂。生物素是细胞生长、脂肪酸生产以及脂肪和氨基酸代谢必需成分。

法律信息

Vetec is a trademark of sigma-aldrich International GmbH

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
Beilstein86838
EC 号200-399-3
MDL编号MFCD00005541
PubChem化学物质编号329829827

产品性质

等级reagent grade
产品线Vetec
测定≥99%
形式powder
颜色 white to off-white
mp231-233 ℃ (lit.)
储存温度2-8℃
SMILES string[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
InChI keyYBJHBAHKTGYVGT-ZKWXMUAHSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
2031Sigma-AldrichD-(+)-Biotin1827.91元/1 G;   展开

产品说明

一般描述

A sulfur-containing vitamin that plays a role in numerous carboxylation and deamination reactions.
Growth factor that plays a role in numerous naturally occurring carboxylation reactions.

包装

1 g in Glass bottle

警告

Toxicity: Standard Handling (A)

重悬

Following reconstitution, refrigerate (4°C). Stock solutions are stable for up to 2 months at 4°C.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
MDL编号MFCD00005541

产品性质

质量水平100
测定≥97% (by assay)
形式solid
manufacturer/tradenameCalbiochem®
储存条件OK to freeze
颜色 white
溶解性water: 1 mg/mL
痕量阳离子heavy metals: ≤0.001%
运输ambient
储存温度2-8℃
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)
InChI keyYBJHBAHKTGYVGT-UHFFFAOYSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
B0301Sigma-AldrichBiotinmeets USP testing specifications1319.69元/500 MG;   8584.67元/5 G;   28140.2元/25 G;   展开

产品说明

包装

5, 25 g in poly bottle
500 mg in poly bottle

生化/生理作用

对于氨基酸、能量代谢和脂肪酸合成有重要作用的必要维生素。它是四种哺乳类动物羧化酶中的辅基,促进二氧化碳的结合与输送。

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
Beilstein86838
EC 号200-399-3
MDL编号MFCD00005541
eCl@ss34058011
PubChem化学物质编号24891512
NACRESNA.21

产品性质

质量水平200
生物来源synthetic (organic)
agencymeets USP testing specifications
测定97.5-102.0%
形式powder
颜色 white
mp231-233 ℃ (lit.)
web metadata keyword.defaultamino acid metabolism, fatty acid metabolism, carboxylase enzymes, biotinylation, avidin/biotin detection system
application(s)pharmaceutical (small molecule)
储存温度2-8℃
SMILES string[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
InChI keyYBJHBAHKTGYVGT-ZKWXMUAHSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
RES1052B-B7SAFCBiotin3496.22元/1 G;   20337.7元/10 G;   49743.7元/25 G;   展开

产品说明

一般描述

如需获取此产品的相关文档,请联系客户支持并选择“产品文档”。请注意,需要签署保密协议才能获取该产品相关文档。

包装

该产品有以下包装尺寸:
RES1052B-B701X: 1 g容器
RES1052B-B707X: 10 g容器
RES1052B-B708X: 25 g容器

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
Beilstein86838
EC 号200-399-3
MDL编号MFCD00005541
PubChem化学物质编号329824251
NACRESNA.21

产品性质

生物来源synthetic
测定97.5-100.5%
形式powder
杂质 Trace metals; tested
颜色 white
mp231-233 ℃ (lit.)
适用性suitable for manufacturing use
SMILES string[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
InChI keyYBJHBAHKTGYVGT-ZKWXMUAHSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
8.51209Sigma-AldrichD(+)-BiotinNovabiochem®522元/1 G;   1747.94元/5 G;   6676.18元/25 G;   展开

产品说明

法律信息

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
MDL编号MFCD00005541
EC索引号200-399-3

产品性质

质量水平200
产品线Novabiochem®
形式solid
效能>2000 mg/kg LD50, oral (Rat)
reaction suitabilityreaction type: Biotinylations
manufacturer/tradenameNovabiochem®
pH值(酸碱度)4.5 (0.1 g/L in H2O)
mp232-233 ℃
溶解性 0.2 g/L
堆积密度200‑500 kg/m3
application(s)peptide synthesis
储存温度2-8℃
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)
InChI keyYBJHBAHKTGYVGT-UHFFFAOYSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
Y0001978Biotin for system suitabilityEuropean Pharmacopoeia (EP) Reference Standard2009.96元/ ;   展开

产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia. Biotin is a hydro-soluble vitamin, which helps in the health of skin, nerve, digestive system and also serves as an important cofactor for mammalian carboxylases. It is found within the cells in free and bound pools and assists in releasing energy and metabolism of fats, protein and carbohydrates.

应用

Biotin may be used as an analytical reference standard for the quantification of the analyte in pharmaceutical formulations using high-performance liquid chromatography technique.

包装

Unit quantity: 10 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

其他说明

Sales restrictions may apply.

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
Beilstein86838
EC 号200-399-3
MDL编号MFCD00005541
NACRESNA.24

产品性质

生物来源synthetic
等级pharmaceutical primary standard
agencyEP
形式solid
manufacturer/tradenameEDQM
technique(s)gas chromatography (GC): suitable
liquid chromatography (LC): suitable
mp231-233 ℃ (lit.)
application(s)pharmaceutical (small molecule)
格式neat
储存温度−20℃
SMILES string[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
InChI keyYBJHBAHKTGYVGT-ZKWXMUAHSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
91827SupelcoBiotincertified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland1685.89元/50 mg;   展开

产品说明

一般描述

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Biotin is a bicyclic compound, which is widely distributed in food stuffs. It is essentially required as an important nutrient for animals.
Biotin is a water soluble vitamin, which functions as a coenzyme in several carboxylase-mediated metabolic reactions such as gluconeogenesis, biosynthesis of fatty acids, and metabolism of amino acids.

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Biotin may be used as a certified reference material for the quantification of the analyte in food samples, feed, tablets and premixes using high-performance liquid chromatography/avidin binding and high-performance liquid chromatography with tandem mass spectrometry.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

法律信息

TraceCERT is a registered trademark of sigma-aldrich Co. LLC

基本信息

经验(实验)分子式C10H16N2O3S
分子量244.31
Beilstein86838
EC 号200-399-3
MDL编号MFCD00005541
eCl@ss34058011
PubChem化学物质编号329770087
NACRESNA.24

产品性质

质量水平300
等级certified reference material
TraceCERT®
产品线TraceCERT®
保质期limited shelf life, expiry date on the label
technique(s)HPLC: suitable
gas chromatography (GC): suitable
颜色 white
mp231-233 ℃ (lit.)
application(s)clinical testing
pharmaceutical (small molecule)
格式neat
储存温度20-25℃
SMILES string[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2
InChI1S/C10H16N2O3S/c13-8(14)4-2-1-3-7-9-6(5-16-7)11-10(15)12-9/h6-7,9H,1-5H2,(H,13,14)(H2,11,12,15)/t6-,7-,9-/m0/s1
InChI keyYBJHBAHKTGYVGT-ZKWXMUAHSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
968207AmethystD-Biotin99%, 试剂级55元/500MG;   56元/1G;   164元/5G;   578元/25G;   2079元/100G;   展开

基本信息

分子式C10H16N2O3S
分子量244.31
熔点231-233
比旋光度([α]20D)+88° to +93° (C=2, 0.1 M, NaOH)
MDL编码MFCD00005541
Beilstein86838
Merck14,1231
EINECS 编号200-399-3
存储条件Store at 2-8℃

安全信息

防范说明P262
WGK1
RTECSXJ9088200
VIT-009N-R1AccuStandardVitamin H428元/100mg;   展开
BiotinD-生物素58-85-5
M02926FluorochemD-Biotin>98%330元/1g;   550元/5g;   1716元/25g;   4378元/100g;   展开

基本信息

CAS Number58-85-5
MDL NumberMFCD00005541
Boiling Point573.6℃
Melting Point231-233℃
Density1.267
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