产品名称

英文名称：D-calcium pantothenate

同义词

D-Pantothenic Acid Calcium Salt、本多生酸钙 、 维生素B5 、 (R)-N-(2,4-二羟基-3,3-二甲基-1-氧代丁基)-β-丙氨酸钙

产品性质

CAS编号：137-08-6

分子式：C18H32CaN2O10

分子量：476.54

Beilstein号：4(3)1286

MDL号：MFCD00002766

PubChem编号：443753

别名：本多生酸钙 | 维生素B5 | (R)-N-(2,4-二羟基-3,3-二甲基-1-氧代丁基)-β-丙氨酸钙

英文别名：D-Pantothenic Acid Calcium Salt

规格或纯度：98%

英文名称：D-calcium pantothenate

储存温度：2-8°C储存,充氩

运输条件：冰袋运输

产品介绍：味稍甜而后微苦。有吸湿性。对光敏感。溶于水、甘油和碱溶液，微溶于乙醇和丙酮，不溶于苯。5%水溶液pH7.2-8.0，在无二氧化碳的水中为8.7。生物合成辅酶A的前提物质，由于泛酸的易潮解等不稳定特性，故用钙盐作替代物。Vitamin B5 or pantothenic acid is a viscous oil that is soluble in ethanol and water. It is produced by plants and microorganisms.d-(+)pantothenic acid is the naturally occurring form of pantothenic acid and is biologically active.Vitamin B-5D-Pantothenic acid calcium salt hydrate acts as a precursor in the biosynthesis of coenzyme A. It also involved in the catabolism of fatty acids, preparation of heme and the neurotransmitter acetylcholine. It is involved in the regulation of gene expression and in signal transduction. Further, it is used in sphingolipids, cholesterol and steroid hormones.Vitamin B5 or pantothenic acid is a viscous oil that is soluble in ethanol and water. It is produced by plants and microorganisms.d-(+)pantothenic acid is the naturally occurring form of pantothenic acid and is biologically active.Vitamin B-5D-Pantothenic acid calcium salt hydrate acts as a precursor in the biosynthesis of coenzyme A. It also involved in the catabolism of fatty acids, preparation of heme and the neurotransmitter acetylcholine. It is involved in the regulation of gene expression and in signal transduction. Further, it is used in sphingolipids, cholesterol and steroid hormones.

IUPAC Name：calcium;3-[[(2R)-2,4-dihydroxy-3,3-dimethylbutanoyl]amino]propanoate

INCHI：InChI=1S/2C9H17NO5.Ca/c2*1-9(2,5-11)7(14)8(15)10-4-3-6(12)13;/h2*7,11,14H,3-5H2,1-2H3,(H,10,15)(H,12,13);/q;;+2/p-2/t2*7-;/m00./s1

InChi Key：FAPWYRCQGJNNSJ-UBKPKTQASA-L

Canonical SMILES：CC(C)(CO)C(C(=O)NCCC(=O)[O-])O.CC(C)(CO)C(C(=O)NCCC(=O)[O-])O.[Ca+2]

Isomeric SMILES：CC(C)(CO)[C@H](C(=O)NCCC(=O)[O-])O.CC(C)(CO)[C@H](C(=O)NCCC(=O)[O-])O.[Ca+2]

RTECS：RU4375000

PubChem CID：443753

Reaxy-Rn：3769272

密度：1.266

敏感性：对湿度敏感;对空气敏感;对光敏感

比旋光度：27 ° (C=5, H2O)

熔点：195-196°C

Merck Index：7015

产品包装