CAS 157-06-2; D-2-氨基-5-胍基戊酸; d-arginine

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产品名称

规格

包装、参考价格

详情

D800739

MACKLIN

D-精氨酸

98%

30元/1g; 35元/5g; 135元/25g; 506元/100g; 2380元/500g;

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储存：室温
状态：白色粉末
折射率：-23 ° (C=8, 6mol/L HCl)

A1029

TCI

D-(-)-Arginine

>98.0%(T)

270元/1G; 935元/5G;

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基本信息

纯度/分析方法	>98.0%(T)
分子式/分子量	C₆H₁₄N₄O₂ = 174.20
外观与形状(20℃)	固体
包装和容器	1G-带有塑料内管的玻璃瓶 (查看图片)
Reaxys-RN	1725412
PubChem物质ID	87562522
MDL编号	MFCD00063116

技术规格

Appearance	White powder to crystal
Purity(Nonaqueous Titration)	min. 98.0 %
Specific rotation [a]20/D	-24.0 to -28.0 deg(C=8, 6mol/L HCl)
Solubility in Water	almost transparency

物性(参考值)

比旋光度 [α]D

-26° (C=8,6mol/L HCl)

238459

J&K

D-Arginine

99%

66元/1G; 129元/5G; 512元/25G;

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基本信息

分子式	C₆H₁₄N₄O₂
分子量	174.20
熔点	226
比旋光度([α]20D)	-25.0° to -29.0° (C=8, 6 M HCl)
MDL编码	MFCD00063116
Beilstein	1725412
EINECS 编号	205-866-5

安全信息

图形或危害标志
提示语	Warning
危险说明	H319
防范说明	P305+P351+P338
WGK	3
TSCA	是

A16137

Alfa Aesar

D-Arginine

98%

753元/1g; 2568元/5g;

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应用
1-Deamino-8-D-arginine vasopressin makes a new pharmacological approach to the management of haemophilia and von Willebrand's disease. A novel nonenzymatic pathway for the generation of nitric oxide is by the reaction of hydrogen peroxide and d- or l-arginine.

备注
Air Sensitive.Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, air.

基本信息

MDL
MFCD00063116

EINECS
205-866-5

分子式
C₆H₁₄N₄O₂

分子量
174.20

熔点
ca 235°

灵敏度
Air Sensitive. Ambient temperatures.

形态
Powder

溶解性
Soluble in water at 148g/L.

Beilstein
1725412

GHS危害和防范说明

GHS符号

Hazard Statements
H319
Causes serious eye irritation.

Precautionary Statements
P280i-P264-P305+P351+P338-P337+P313
Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention.

安全信息

危险类别
36
Irritating to eyes.

安全等级
26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
CF1934220

TSCA
是

A2646

Sigma-Aldrich

D-Arginine

≥98% (TLC)

428.62元/250 MG; 1352.68元/1 G; 2710.58元/5 G;

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产品说明

一般描述

Arginine (Arg) is a dibasic amino acid and exists as two enantiomers: D-Arg and L-Arg. D-Arg is a cationic endogenous amino acid and is found in the central nervous system.

应用

D-Arginine has been used:

as an organic substrate to study the metabolic versatility of freshwater sedimentary archaea feeding on different organic carbon sources
to study its role in the inhibition of Pseudorabies virus (PRV) plaque formation by arginase
as a reference standard for chromatographic separation

包装

250 mg in poly bottle
1, 5 g in poly bottle

生化/生理作用

D-Arginine is a semi-essential amino acid that maintains cell death in the central nervous system (CNS). It may possess neuroprotective actions against glucocorticoids induced neurotoxicity in the CNS.

基本信息

线性分子式	H₂NC(=NH)NH(CH₂)₃CH(NH₂)CO₂H
分子量	174.20
Beilstein	1725412
EC 号	205-866-5
MDL编号	MFCD00063116
eCl@ss	32160406
PubChem化学物质编号	24890684
NACRES	NA.32

产品性质

质量水平	200
测定	≥98% (TLC)
形式	powder
technique(s)	ligand binding assay: suitable
颜色	white to off-white
mp	226 ℃ (dec.) (lit.)
application(s)	peptide synthesis
SMILES string	N[C@H](CCCNC(N)=N)C(O)=O
InChI	1S/C6H14N4O2/c7-4(5(11)12)2-1-3-10-6(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10)/t4-/m1/s1
InChI key	ODKSFYDXXFIFQN-SCSAIBSYSA-N
Gene Information	rat ... Ppm1a(24666)

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

933334

Amethyst

D-Arginine

99%, 试剂级

40元/1G; 89元/5G; 355元/25G; 1169元/100G;

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基本信息

分子式	C₆H₁₄N₄O₂
分子量	174.20
熔点	226
比旋光度([α]20D)	-27.0° to -21.0° (C=8, 6 M HCl)
MDL编码	MFCD00063116
Beilstein	1725412
EINECS 编号	205-866-5

安全信息

图形或危害标志
提示语	Warning
危险说明	H319
防范说明	P305+P351+P338
WGK	3
TSCA	是

M02984

Fluorochem

H-D-Arg-OH

98%

220元/1g; 242元/5g; 374元/10g; 880元/25g; 12320元/500g;

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基本信息

CAS Number	157-06-2
MDL Number	MFCD00063116
Melting Point	226 ℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .