Home > Compound List > Product Information
Vitamin B12_Molecular_structure_CAS_68-19-9)
Click picture or here to close

Vitamin B12

Catalog No. V6629 Name Sigma Aldrich
CAS Number 68-19-9 Website http://www.sigmaaldrich.com
M. F. C63H88CoN14O14P Telephone 1-800-521-8956
M. W. 1355.365181 Fax
Purity ≥98% Email
Storage Chembase ID: 130828

SYNONYMS

Title
维生素 B12
IUPAC name
cyano[(1R,2R,3R,4R,6Z,8S,11Z,13S,14S,16Z,18S,19S)-8,13,18-tris(2-carbamoylethyl)-3,14,19-tris(carbamoylmethyl)-4-(2-{[(2R)-2-{[(2R,3S,4R)-5-(5,6-dimethyl-1H-1,3-benzodiazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl phosphonato]oxy}propyl]carbamoyl}ethyl)-1,4,6,9,9,14,16,19-octamethyl-20,21,22,23-tetraazapentacyclo[15.2.1.12,5.17,10.112,15]tricosa-5(23),6,10(22),11,15(21),16-hexaen-20-yl]cobaltylium
IUPAC Traditional name
cyano[(1R,2R,3R,4R,6Z,8S,11Z,13S,14S,16Z,18S,19S)-8,13,18-tris(2-carbamoylethyl)-3,14,19-tris(carbamoylmethyl)-4-(2-{[(2R)-2-{[(2R,3S,4R)-5-(5,6-dimethyl-1,3-benzodiazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl phosphonato]oxy}propyl]carbamoyl}ethyl)-1,4,6,9,9,14,16,19-octamethyl-20,21,22,23-tetraazapentacyclo[15.2.1.12,5.17,10.112,15]tricosa-5(23),6,10(22),11,15(21),16-hexaen-20-yl]cobaltylium
Synonyms
Cyanocob(III)alamin
氰钴胺
CN-Cbl
α-(5,6-Dimethylbenzimidazolyl)cyanocobamide

DATABASE IDS

CAS Number 68-19-9
PubChem SID 24900763
MDL Number MFCD00151092
Beilstein Number 4122889
EC Number 200-680-0

PROPERTIES

Purity ≥98%
Suitability suitable for cell culture
Suitability suitable for insect cell culture
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS GG3750000
Storage Temperature 2-8°C
German water hazard class 1

DETAILS

Description (English)
Application
Required for growth, genetic stability and survival of cells in vitro. Functions to support one-carbon metabolism. Present in many classical and serum-free formulations.

REFERENCES