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Merck

47867

Supelco

D -泛酸 半钙盐

analytical standard

别名:

(R)-(+)-N-(2,4-二羟基-3,3-二甲基-1-氧代丁基)-β-丙氨酸 半钙盐, D-泛酸钙, 维生素B5

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About This Item

线性分子式:
HOCH2C(CH3)2CH(OH)CONHCH2CH2CO2 ·1/2Ca
CAS号:
分子量:
238.27
Beilstein:
3769272
EC號碼:
MDL號碼:
分類程式碼代碼:
12164500
PubChem物質ID:

等級

analytical standard

CofA

current certificate can be downloaded

特點

standard type water soluble vitamin

包裝

ampule of 1000 mg

技術

HPLC: suitable
gas chromatography (GC): suitable

應用

pharmaceutical (small molecule)
vitamins, nutraceuticals, and natural products

格式

neat

儲存溫度

2-8°C

SMILES 字串

CC(C)(CO)[C@@H](O)C(=O)NCCC(=O)O[Ca]OC(=O)CCNC(=O)[C@H](O)C(C)(C)CO

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 密鑰

FAPWYRCQGJNNSJ-UBKPKTQASA-L

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一般說明

右旋泛酸半钙盐是一种维生素,以游离形式存在于数种食物中,也结合在辅酶a和酰基载体蛋白中。

應用

右旋泛酸半钙盐已被用作校准标准,用于使用紫外-可见光分光光度法测定菠萝样品中维生素B的含量。
有关合适仪器技术的更多信息,请参考产品的分析证书。如需进一步支持,请联系技术服务。
辅酶 A生物合成中的前体。

物理性質

由于游离酸具有不稳定的吸湿性,因此使用了钙盐。

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

Lot/Batch Number

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