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CAS: 127-47-9
分子式: C22H32O2
分子量: 328.49
沸点: 440.5ºC at 760 mmHg
熔点: 57-58 °C
中文名称: 
维生素A标准品
乙酸维生素A 凝胶
维生素A 醋酸酯
维生素A 乙酸酯
视黄醇乙酸酯
维生素A乙酸酯
维生素A醋酸酯
英文名称: 
retinyl
retinylacetate
Vitamine A acetate
Retinol,acetate
Retinol, acetate
all-trans-retinyl acetate
crystalets
myvak
myvax
retinol acetate
retinyl acetate
trans-vitamin a acetate
vitamin a acetate
vitamin a alcohol acetate
Vitamin A acetate in gelatin,powder
展开更多英文名
用途: 用于维生素A缺乏症。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
R831935MACKLIN醋酸维生素A2750 IU/mg98元/5g;   256元/25g;   672元/100g;   2480元/500g;   展开
储存:-20 °C,惰性气体氛围
状态:黄色到淡绿色晶体
折射率:1.547-1.555
R875422MACKLIN醋酸维生素A280万IU/g33元/250mg;   46元/1g;   99元/5g;   259元/25g;   展开
储存:-20 °C,惰性气体氛围
状态:淡黄色结晶粉末
折射率:1.547-1.555
R817249MACKLIN醋酸维生素A细胞培养级48元/1g;   108元/5g;   展开
储存:-20°C,惰性气体氛围
状态:浅黄色结晶性粉末
折射率:1.547-1.555
R817248MACKLIN醋酸维生素AUSP/EP52元/5g;   118元/25g;   372元/100g;   1636元/500g;   展开
储存:-20°C,惰性气体氛围
状态:无色到浅黄色固体或液体
折射率:1.547-1.555
R834645MACKLIN醋酸维生素A50万IU/g39元/1g;   85元/5g;   136元/25g;   388元/100g;   1552元/500g;   4656元/2.5kg;   展开
储存:-20 °C,惰性气体氛围
状态:黄色固体
折射率:1.547-1.555
R729212MACKLIN视黄醇乙酸酯溶液100μg/mL in ethanol, with 0.1% (w/v) BHT550元/5ml;   展开
储存:-20°C
964863J&KRetinyl acetate320000 IU/g2500元/500G;   展开

基本信息

分子式C22H32O2
分子量328.49
熔点57-58
MDL编码MFCD00019413
Beilstein1915439
Merck14,10013
EINECS 编号204-844-2
存储条件Freezer -20℃

安全信息

图形或危害标志
提示语Warning
危险说明H315
H361
防范说明P281
WGK2
RTECSVH6825000
TSCA
C34632Alfa Aesarall-trans-Retinyl acetate1.5 million IU/g, in sunflower oil, stabilized2902元/100g;   10082元/500g;   展开

基本信息

Ref#
34632

MDL
19413

分子式
C22 H32 O2

分子量
328.49

闪点
>100

形态
Pale yellow powder or granules

安全信息

危险等级
9

包装组
III

PHR1236SupelcoRetinyl Acetate (Vitamin A Acetate)Pharmaceutical Secondary Standard; Certified Reference Material1162.78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。
视黄醇乙酸酯属于类视黄醇的化合物,其与维生素A化学结构相关。类视黄醇可通过口服和局部给药的方式用于痤疮和牛皮癣的治疗。

应用

这些二级标准品是合格的有证标准物质。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

这些二级标准提供了有效的美国药典、欧洲药典和英国药典一级标准的多重可追溯性。

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 LRAB3672 。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C22H32O2
分子量328.49
Beilstein1915439
EC 号204-844-2
MDL编号MFCD00019413
PubChem化学物质编号329823241
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
mp57-58 ℃
application(s)pharmaceutical (small molecule)
格式neat
药典可追溯性traceable to PhEur R0300000
traceable to USP 1716002
储存温度2-8℃
SMILES stringCC1=C(/C=C/C(C)=C/C=C/C(C)=C/COC(C)=O)C(C)(C)CCC1
InChI1S/C22H32O2/c1-17(9-7-10-18(2)14-16-24-20(4)23)12-13-21-19(3)11-8-15-22(21,5)6/h7,9-10,12-14H,8,11,15-16H2,1-6H3/b10-7+,13-12+,17-9+,18-14+
InChI keyQGNJRVVDBSJHIZ-QHLGVNSISA-N

安全信息

象形图GHS08
警示用语:Danger
危险声明H360D - H413
预防措施声明P202 - P273 - P280 - P308 + P313 - P405 - P501
危险分类Aquatic Chronic 4 - Repr. 1B
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
R4632Sigma-AldrichRetinyl acetatesynthetic, crystalline solid or supercooled liquid669.6元/1 G;   1173.56元/5 G;   2830.12元/25 G;   9091.22元/100 G;   展开

产品说明

一般描述

维生素A通常以视黄酯形式的存在于食物中,而视黄酯是维生素A的前体来源。视黄醇乙酸酯是黄色晶体,不溶于水。它溶于乙醇和油。

应用

视黄醇乙酸酯已被用于:

  • 研究其对小鼠耳蜗发育的影响
  • 作为定量测定蛋黄中抗氧化剂的内标物成分
  • 作为测定血清视黄醇浓度的内标物

包装

1, 5, 25, 100 g in glass bottle

生化/生理作用

视黄醛、视黄醇和视黄酸是维生素 A 的醛、醇和酸形式。由于脂肪链中的不饱和键,维 a 酸的几何异构体较多。
维 A 酸也以维 A 酸酯的形式存在,如丙酸维 A 酸、醋酸维 A 酸和维 A 棕榈酸酯。视黄醇酯提供维生素 A 库,可根据需要转化为视黄醇和其他维 A 酸。醋酸视黄醇具有广泛的生物学用途。

外形

包装为熔融物,可以结晶固体或过冷粘性液体形式存在

分析说明

活性基于与 USP 标准品的 HPLC 比较。

基本信息

经验(实验)分子式C22H32O2
分子量328.49
Beilstein1915439
EC 号204-844-2
MDL编号MFCD00019413
eCl@ss34058009
PubChem化学物质编号57654592
NACRESNA.79

产品性质

质量水平200
生物来源synthetic
测定≥90% (HPLC)
形式crystalline solid or supercooled liquid
效能2,600,000-2,940,000 I.U. per g
颜色light yellow to dark yellow
mp57-58 ℃
~58 ℃ (lit.)
储存温度−20℃
SMILES stringCC1=C(/C=C/C(C)=C/C=C/C(C)=C/COC(C)=O)C(C)(C)CCC1
InChI1S/C22H32O2/c1-17(9-7-10-18(2)14-16-24-20(4)23)12-13-21-19(3)11-8-15-22(21,5)6/h7,9-10,12-14H,8,11,15-16H2,1-6H3/b10-7+,13-12+,17-9+,18-14+
InChI keyQGNJRVVDBSJHIZ-QHLGVNSISA-N

安全信息

象形图GHS08
警示用语:Danger
危险声明H360D - H413
预防措施声明P202 - P273 - P280 - P308 + P313 - P405 - P501
危险分类Aquatic Chronic 4 - Repr. 1B
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
46958SupelcoRetinyl acetateanalytical standard2006.65元/100 MG;   展开

产品说明

一般描述

视黄醇乙酸酯适用于通过HPLC和GC进行分析物的保留鉴定。不用作活性参考标准品。它经过了全面评估,可确保最高质量。除非另有说明,否则为纯净态。购买时随附组成证书。

应用

有关合适的仪器技术的更多信息,请参阅产品′的分析证书。联系技术服务部以获得进一步支持。

基本信息

经验(实验)分子式C22H32O2
分子量328.49
Beilstein1915439
EC 号204-844-2
MDL编号MFCD00019413
PubChem化学物质编号24870469

产品性质

质量水平100
等级analytical standard
CofAcurrent certificate can be downloaded
特点standard type fat soluble vitamin
包装ampule of 100 mg
technique(s)HPLC: suitable
gas chromatography (GC): suitable
mp57-58 ℃
application(s)pharmaceutical (small molecule)
vitamins, nutraceuticals, and natural products
格式neat
储存温度-10 to -25℃
SMILES stringCC1=C(/C=C/C(C)=C/C=C/C(C)=C/COC(C)=O)C(C)(C)CCC1
InChI1S/C22H32O2/c1-17(9-7-10-18(2)14-16-24-20(4)23)12-13-21-19(3)11-8-15-22(21,5)6/h7,9-10,12-14H,8,11,15-16H2,1-6H3/b10-7+,13-12+,17-9+,18-14+
InChI keyQGNJRVVDBSJHIZ-QHLGVNSISA-N

安全信息

象形图GHS08
警示用语:Danger
危险声明H360D - H413
预防措施声明P202 - P273 - P280 - P308 + P313 - P405 - P501
危险分类Aquatic Chronic 4 - Repr. 1B
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
R7882Sigma-AldrichRetinyl acetatesolid or viscous liquid, BioReagent, synthetic, suitable for cell culture516.41元/1 G;   1447.53元/5 G;   展开

产品说明

一般描述

视黄醇乙酸酯是维生素A的天然酯衍生物。 它可用于M-199、NCTC-109和William′培养基等经典培养基。维生素A是血清的一种成分,可用于大多数具有一定维生素A水平的含血清细胞培养系统。

应用

视黄醇乙酸酯已被用作高效液相色谱分析(HPLC)中测量维生素C浓度的标准品,并可用作制备完整培养基的补充剂。

包装

1, 5 g in glass bottle

生化/生理作用

视黄酸是视黄醇的氧化形式,其对于上皮细胞和相关细胞类型(尤其是神经细胞)具有激素样生长因子和分化活性。视黄酸可诱导胚胎干细胞成为神经细胞。现已确知视黄醇乙酸酯可有效治疗乳腺癌。

其他说明

全反式

制备说明

这种材料的熔点约为58℃。为了便于包装,其已被熔化并以结晶固体或过冷粘稠液体的形式存在。

基本信息

经验(实验)分子式C22H32O2
分子量328.49
Beilstein1915439
EC 号204-844-2
MDL编号MFCD00019413
eCl@ss34058009
PubChem化学物质编号24899401
NACRESNA.75

产品性质

质量水平200
生物来源synthetic
产品线BioReagent
测定≥90% (HPLC)
形式solid or viscous liquid
效能~2,800,000 I.U. per g
分子量Mw 328.49 g/mol
technique(s)cell culture | mammalian: suitable
颜色light yellow to dark yellow
mp57-58 ℃
溶解性absolute ethanol: 25 mg/mL (lit.)
储存温度−20℃
SMILES stringCC1=C(/C=C/C(C)=C/C=C/C(C)=C/COC(C)=O)C(C)(C)CCC1
InChI1S/C22H32O2/c1-17(9-7-10-18(2)14-16-24-20(4)23)12-13-21-19(3)11-8-15-22(21,5)6/h7,9-10,12-14H,8,11,15-16H2,1-6H3/b10-7+,13-12+,17-9+,18-14+
InChI keyQGNJRVVDBSJHIZ-QHLGVNSISA-N

安全信息

象形图GHS08
警示用语:Danger
危险声明H360D - H413
预防措施声明P202 - P273 - P280 - P308 + P313 - P405 - P501
危险分类Aquatic Chronic 4 - Repr. 1B
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 2
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
R0300000Retinol acetateEuropean Pharmacopoeia (EP) Reference Standard1572.27元/ ;   展开

产品说明

一般描述

本品根据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,均根据现行药典制定和发布。如需进一步的信息和支持,请访问现行药典网站。视黄醇乙酸酯属于视黄醇类,与维生素A在化学上相关。视黄醇用于通过口服和局部给药治疗痤疮和牛皮癣。

应用

乙酸视黄醇可用作分析参考标准品,通过反相高效液相色谱技术对胶囊中的分析物进行定量。

包装

单位数量:500 mg。随时可能改变。产品按照发行药典的规定交付。有关当前单位数量,请访问 EDQM 对照品目录。

注意

请参见由 EDQM 提供的 SDS。

其他说明

可能适用相应的销售限制。

基本信息

经验(实验)分子式C22H32O2
分子量328.49
Beilstein1915439
MDL编号MFCD00019413
PubChem化学物质编号329823984
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
mp57-58 ℃
application(s)pharmaceutical (small molecule)
格式neat
储存温度−20℃
SMILES stringCC1=C(/C=C/C(C)=C/C=C/C(C)=C/COC(C)=O)C(C)(C)CCC1
InChI1S/C22H32O2/c1-17(9-7-10-18(2)14-16-24-20(4)23)12-13-21-19(3)11-8-15-22(21,5)6/h7,9-10,12-14H,8,11,15-16H2,1-6H3/b10-7+,13-12+,17-9+,18-14+
InChI keyQGNJRVVDBSJHIZ-QHLGVNSISA-N

安全信息

象形图GHS08
警示用语:Danger
危险声明H360D - H413
预防措施声明P202 - P273 - P280 - P308 + P313 - P405 - P501
危险分类Aquatic Chronic 4 - Repr. 1B
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
1716002USPRetinyl acetateUnited States Pharmacopeia (USP) Reference Standard, solution of retinyl acetate (vitamin A) in peanut oil2560.79元/5 x 0.5 g;   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C22H32O2
分子量328.49
EC 号204-844-2
MDL编号MFCD00019413
PubChem化学物质编号329751504
NACRESNA.24

产品性质

等级pharmaceutical primary standard
形式solution
manufacturer/tradenameUSP
application(s)pharmaceutical (small molecule)
格式single component solution
储存温度2-8℃
InChI1S/C22H32O2/c1-17(9-7-10-18(2)14-16-24-20(4)23)12-13-21-19(3)11-8-15-22(21,5)6/h7,9-10,12-14H,8,11,15-16H2,1-6H3/b10-7+,13-12+,17-9+,18-14+
InChI keyQGNJRVVDBSJHIZ-QHLGVNSISA-N

安全信息

象形图GHS08
警示用语:Danger
危险声明H360 - H413
预防措施声明P201 - P280 - P308 + P313
危险分类Aquatic Chronic 4 - Repr. 1B
储存分类代码6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
R0635Sigma-AldrichRetinyl Acetate-Water SolubleBioReagent, suitable for cell culture1455.44元/5 MG;   展开

产品说明

一般描述

Retinyl acetate does not exists naturally, but is derived from retinol. It is considered to be more chemically stable than retinol. For this reason it serves as a dietary supplement for vitamin A source. Vitamin A is found in food of animal origin especially liver and also present in brightly colored vegetables. Vitamin A is a member of carotene family, which is a key component in plant pigments.

应用

Use to study retinoid regulation of cell transformation; cell differentiation and stem cell development.
Retinyl Acetate-Water Soluble has been used as a component of culture medium for secretory cells of venom gland among different Viperidae snakes. It has also been used in testis chunk culturing.

包装

5 mg in glass bottle
Package size based on retinol acetate content

生化/生理作用

Retinyl acetate is known to prevent carcinogenic polycyclic hydrocarbon, methylcholanthrene induced morphological transformation.

公式变量

With a minimum of 3 mg retinol acetate per gram; balance methyl-β-cyclodextrin.

基本信息

经验(实验)分子式C22H32O2
分子量328.49
Beilstein1915439
MDL编号MFCD00019413
NACRESNA.75

产品性质

质量水平200
生物来源synthetic (organic)
产品线BioReagent
形式powder
technique(s)cell culture | mammalian: suitable
颜色 white to light yellow
mp57-58 ℃
溶解性H2O: 400 mg/mL
web metadata keyword.defaultretinoid receptors, cell transformation inducer, cell differentiation inducer, neural stem cell inducer, embryonic stem cell inducer
储存温度−20℃
SMILES stringCC1=C(/C=C/C(C)=C/C=C/C(C)=C/COC(C)=O)C(C)(C)CCC1
InChI1S/C22H32O2/c1-17(9-7-10-18(2)14-16-24-20(4)23)12-13-21-19(3)11-8-15-22(21,5)6/h7,9-10,12-14H,8,11,15-16H2,1-6H3/b10-7+,13-12+,17-9+,18-14+
InChI keyQGNJRVVDBSJHIZ-QHLGVNSISA-N

安全信息

象形图GHS08
警示用语:Danger
危险声明H360D
预防措施声明P201 - P202 - P280 - P308 + P313 - P405 - P501
危险分类Repr. 1B
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
R3250Sigma-AldrichRetinyl acetatesynthetic, matrix dispersion, 475,000-650,000 USP units/g292.52元/10 G;   1045.92元/100 G;   展开

产品说明

一般描述

Retinal, retinol and retinoic acid are the aldehyde, alcohol and acid forms of vitamin A. The retinoids exist as many geometric isomers due to the unsaturated bonds in the aliphatic chain. Retinoids also exist as retinyl esters such as retinyl propionate, retinyl acetate and retinyl palmitate.

应用

Retinyl acetate has been used:

  • a control diet to study its effect at different developmental periods in fish larvae
  • to study its inhibitory effects on Mycobacterium avium subspecies paratuberculosis (MAP) strains
  • as an internal standard in high performance liquid chromatography (HPLC) to quantify vitamin A in fortified milk

包装

10, 100 g in glass bottle

生化/生理作用

Retinyl esters provide pools of vitamin A that are converted into retinol and other retinoids as required. Retinyl acetate is used in a wide range of biological applications. It acts as a chemopreventive agent. Retinyl acetate also has antineoplastic property.

外形

Dispersion in cornstarch-gelatin matrix. Oil dispersible

分析说明

Activity based on HPLC comparison to USP standard.

基本信息

经验(实验)分子式C22H32O2
分子量328.49
Beilstein1915439
EC 号204-844-2
MDL编号MFCD00019413
eCl@ss34058009
PubChem化学物质编号57654589
NACRESNA.79

产品性质

质量水平200
生物来源synthetic
形式matrix dispersion
specific activity475,000-650,000 USP units/g
颜色 yellow
mp57-58 ℃
储存温度−20℃
SMILES stringCC1=C(/C=C/C(C)=C/C=C/C(C)=C/COC(C)=O)C(C)(C)CCC1
InChI1S/C22H32O2/c1-17(9-7-10-18(2)14-16-24-20(4)23)12-13-21-19(3)11-8-15-22(21,5)6/h7,9-10,12-14H,8,11,15-16H2,1-6H3/b10-7+,13-12+,17-9+,18-14+
InChI keyQGNJRVVDBSJHIZ-QHLGVNSISA-N

安全信息

象形图GHS08
警示用语:Danger
危险声明H360D - H413
预防措施声明P202 - P273 - P280 - P308 + P313 - P405 - P501
危险分类Aquatic Chronic 4 - Repr. 1B
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
453387Fluorochem(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl acetate95%220元/5g;   660元/25g;   1584元/100g;   展开

基本信息

CAS Number127-47-9
MDL NumberMFCD00019413
Melting Point58.6℃
Density0.982

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H413: May cause long lasting harmful effects to aquatic life.
H360DF: May damage the unborn child. Suspected of damaging fertility.
防范说明 P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P264: Wash hands thoroughly after handling.
P273: Avoid release to the environment.
P280: Wear .
P281: Use personal protective equipment as required.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P362: Take off contaminated clothing and wash before reuse.
P405: Store locked up.
P501: Dispose of contents/container to .
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