EMAIL THIS PAGE TO A FRIEND
V2006 Sigma-Aldrich

Vitamin B12

BioReagent, suitable for plant cell culture, ≥98%

Synonym: α-(5,6-Dimethylbenzimidazolyl)cyanocobamide, CN-Cbl, Cyanocob(III)alamin, Cyanocobalamin

  • CAS Number 68-19-9

  • Empirical Formula (Hill Notation) C63H88CoN14O14P

  • Molecular Weight 1355.37

  •  Beilstein/REAXYS Number 4122889

  •  EC Number 200-680-0

  •  eCl@ss 34058004

  •  PubChem Substance ID 24900725

Purchase

Properties

product line   BioReagent
assay   ≥98%
application(s)   cell culture | plant: suitable
storage temp.   2-8°C
SMILES string   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

Description

Biochem/physiol Actions

Cobalamin may be important to form organometallic bonds in nature and as a precursor of methylcobalamin. Methycobalamin is important for methionine biosynthesis and 5’-deoxyadenosyl cobalamin supports class II ribonucleotide reductase reactions.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
GG3750000

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

Certificate of Origin (COO)

Please Enter a Lot Number
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?