ChemicalBook > CAS DataBase List > VITAMIN B12

VITAMIN B12

Product Name: VITAMIN B12
CAS No.: 13408-78-1
Chemical Name: VITAMIN B12
Synonyms: Vitamin B12;CN-CBL;VIT B12;CYTAMEN;CYTACON;cobalamin;COBALAMINE;ITAMIN B12;b12 vitamin;cobalamin (1+)
CBNumber: CB3126462
Molecular Formula: C63H88CoN14O14P
Formula Weight: 1355.37
MOL File: 13408-78-1.mol

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VITAMIN B12 Property

storage temp.: 2-8°C

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Safety

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

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Hazard and Precautionary Statements (GHS)

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VITAMIN B12 Chemical Properties,Usage,Production

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 B12 Preparation Products And Raw materials

Raw materials

Preparation Products

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VITAMIN B12 Suppliers

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View Lastest Price from VITAMIN B12 manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: VITAMIN B12 13408-78-1
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-11-08

Sinoway Industrial co., ltd.

Product: Vitamin B12 13408-78-1
Price: US $0.00-0.00/Kg/Bag
Min. Order: 0.10000000149011612Kg/Bag
Purity: 99% up, High Density
Supply Ability: 20 tons
Release date: 2024-06-27

Shaanxi TNJONE Pharmaceutical Co., Ltd

Product: Vitamin B12 13408-78-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20tons
Release date: 2024-04-29

13408-78-1, VITAMIN B12Related Search:

VIT B12

A-(5,6-DIMETHYLBENZIMIDAZOLYL)COBAMIDE CYANIDE

ANTIANEMIC VITAMIN B

ALPHA-(5,6-DIMETHYLBENZIMIDAZOLYL)CYANOCOBAMIDE

METHYLCOBALAMIN

CYTACON

CYTAMEN

CYANOCOBALAMINE

CYANOCOB(III)ALAMIN

COBALAMINE

CN-CBL

EXTRINSIC FACTOR

cobalamin (1+)

cobalamin

CYANOCOBALAMIN (VITAMIN B12) USP(CRM STANDARD)

VITAMIN B12(CYANOCOBALAMIN) 1%(BASF)(SH)

VITAMIN B12(CYANOCOBALAMIN)(P)

VITAMIN B12(CYANOCOBALAMIN)(USP)(RG)

CYANOCABALAMIN

Cobinamide, ion(1+), dihydrogen phosphate (ester), inner salt, 3'-ester with (5,6-dimethyl-1-α-D- ribofuranosyl-1H-benzimidazole-.kappa.N3)

b12 vitamin

VITAMIN B12 Vitamin kf-wang(at)kf-chem.com

pure vitamin b12 powder CAS NO.13408-78-1 Cobalamine kf-wang(at)kf-chem.com

vitamin b12 powder

Cobinamide, hydroxide, ion(1+), dihydrogen phosphate (ester), inner salt, 3'-ester with (5,6-dimethyl-1-alpha-D-ribofuranosyl-1H-benzimidazole-kappan3)

Einecs 236-500-2

Unii-8406ey2oqa

cob(III)alamin

cob(III)alamin/cyanocobalamine

Cobinamide, dihydrogenphosphate (ester), inner salt, 3'-ester with (5,6-dimethyl-1-a-D-ribofuranosyl-1H-benzimidazole-kN3), ion(1+) (9CI)

ITAMIN B12

Vitamin B12

13408-78-1

68-19-6

Co (Cobalt) Compounds

Porphyrins

Classes of Metal Compounds

Transition Metal Compounds

PHARMACEUTICALS

UVCBs-organometallic