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VITAMIN B12

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VITAMIN B12 Basic information

Product Name:
VITAMIN B12
Synonyms:
  • VIT B12
  • A-(5,6-DIMETHYLBENZIMIDAZOLYL)COBAMIDE CYANIDE
  • ANTIANEMIC VITAMIN B
  • ALPHA-(5,6-DIMETHYLBENZIMIDAZOLYL)CYANOCOBAMIDE
  • METHYLCOBALAMIN
  • CYTACON
  • CYTAMEN
  • CYANOCOBALAMINE
CAS:
13408-78-1
MF:
C63H88CoN14O14P
MW:
1355.37
EINECS:
236-500-2
Product Categories:
  • PHARMACEUTICALS
  • UVCBs-organometallic
Mol File:
13408-78-1.mol
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VITAMIN B12 Chemical Properties

storage temp. 
2-8°C
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Safety Information

Safety Statements 
22-24/25
WGK Germany 
1
RTECS 
GG3750000
F 
3-8-10

MSDS

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VITAMIN B12 Usage And Synthesis

Definition

ChEBI: A cobalamin in which the central cobalt atom has an oxidation state of +3.

Synthesis

In 1960, the research group of the biochemist Konrad Bernhauer in Stuttgart had reconstituted vitamin B12 from one of its naturally occurring derivatives, cobyric acid, by stepwise construction of the vitamin's nucleotide loop. Therefore, cobyric acid was chosen as the target molecule for a total synthesis of vitamin B12 (cobalamin).

VITAMIN B12Supplier

3B Pharmachem (Wuhan) International Co.,Ltd.
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821-50328103-801 18930552037
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3bsc@sina.com
Beijing HuaMeiHuLiBiological Chemical
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010-56205725
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waley188@sohu.com
Alfa Chemistry
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Shanghai Haozhixiang Biotechnology Co., Ltd
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526763801 13301653310
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ShangHai Biochempartner Co.,Ltd
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177-54423994 17754423994
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2853530910@QQ.com
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VITAMIN B12(13408-78-1)Related Product Information