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BP466

氰钴胺

British Pharmacopoeia (BP) Assay Standard

别名:

维生素 B 12, α-(5,6-Dimethylbenzimidazolyl)cyanocobamide, CN-Cbl, Cyanocob(III)alamin, 氰钴胺

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About This Item

经验公式（希尔记法）:
C63H88CoN14O14P
CAS号:
68-19-9
分子量:
1355.37
Beilstein:
4122889
EC 号:
200-680-0
UNSPSC代码:
41116107
NACRES:
NA.24

等级

pharmaceutical primary standard

API类

cyanocobalamin

形式

solid

制造商/商品名称

BP

技术

gas chromatography (GC): suitable
liquid chromatography (LC): suitable

颜色

light red

应用

pharmaceutical (small molecule)

格式

neat

储存温度

2-8°C

SMILES字符串

C/C(C1=N[C@]([C@]([C@H](CC(N)=O)[C@@]/2(C)CCC(NC[C@@H](OP([O-])(O[C@H]3[C@@H](O)[C@@H](N4C=[N]5C6=C4C=C(C)C(C)=C6)O[C@@H]3CO)=O)C)=O)([H])N([Co+]5C#N)C2=C(C)/C([C@@H](CCC(N)=O)C/7(C)C)=NC7=C/8)(C)[C@@](C)(CC(N)=O)[C@@H]1CCC(N)=O)=C9N=C8[C@@H](CCC(N)=O)[C@

InChI

1S/C62H90N13O14P.CN.Co/c1-29-20-39-40(21-30(29)2)75(28-70-39)57-52(84)53(41(27-76)87-57)89-90(85,86)88-31(3)26-69-49(83)18-19-59(8)37(22-46(66)80)56-62(11)61(10,25-48(68)82)36(14-17-45(65)79)51(74-62)33(5)55-60(9,24-47(67)81)34(12-15-43(63)77)38(71-55)23-42-58(6,7)35(13-16-44(64)78)50(72-42)32(4)54(59)73-56;1-2;/h20-21,23,28,31,34-37,41,52-53,56-57,76,84H,12-19,22,24-27H2,1-11H3,(H15,63,64,65,66,67,68,69,71,72,73,74,77,78,79,80,81,82,83,85,86);;/q;;+2/p-2/t31-,34-,35-,36-,37+,41-,52-,53-,56-,57?,59-,60+,61+,62+;;/m1../s1

InChI key

RMRCNWBMXRMIRW-QJRSUKKJSA-L

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相关类别

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. Cyanocobalamin is a water soluble vitamin, which plays an important role in animal and plant metabolism.

应用

Cyanocobalamin BP Reference standard, intended for use in laboratory tests only as specifically prescribed in the British Pharmacopoeia.

Also used in monographs such as:
  • Cyanocobalamin Tablets
  • Cyanocobalamin Oral Solution

    • 包装

    Unit quantity: 150 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity please visit British Pharmacopoeia

    其他说明

    Sales restrictions may apply.

    WGK

    WGK 1

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    分析证书(COA)

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    Ultramicrodetermination of cyanocobalamin in elemental diet by solid-phase extraction and high-performance liquid chromatography with visible detection
    Iwase H
    Journal of Chromatography A, 590(2), 359-363 (1992)
    Quantitative simultaneous estimation of water-soluble vitamins, Riboflavin, Pyridoxine, Cyanocobalamin and Folic Acid in neutraceutical products by HPLC
    Perveen S, et al.
    The Open Analytical Chemistry Journal, 3, 1-5 (2009)
    Marzia Dolcino et al.
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