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Vitamin B12
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Vitamin B12

CAS: 68-19-9

Ref. TR-V676020

1g
154.00 €
5g
255.00 €
250mg
116.00 €
Estimated delivery in United States, on Thursday 16 Jan 2025

Product Information

Name:
Vitamin B12
Controlled Product
Synonyms:
  • Cyanocobalamin
  • 5,6-Dimethylbenzimidazolyl cyanocobamide
  • 5,6-Dimethylbenzimidazolyl-Co-cyanocobamide
  • Anacobin
  • Antipernicin
  • Apikobal
  • B-Twelve
  • B-Twelve Ora
  • Bedodeka
  • Bedoz
  • See more synonyms
  • Behepan
  • Berubi
  • Berubigen
  • Betalin 12
  • Betalin 12 Crystalline
  • Betaline 12
  • Betolvex
  • Byladoce
  • CN-B12
  • Cobalamin
  • cyanide
  • Cobalamin
  • cyano-
  • Cobalamin
  • cyano-5,6-dimethylbenzimidazole-
  • Cobalin
  • Cobamide
  • cyano-5,6-dimethyl-1H-benzimidazole-
  • Cobamin
  • Cotel
  • Covit
  • Cromatonbic B12
  • Crystamin
  • Crystamine
  • Cyano-5,6-dimethylbenzimidazolylcobamide
  • Cyano-B12
  • Cyanocobalamine
  • Cycolamin
  • Cykobemin
  • Cykobeminet
  • Cyomin
  • Cyredin
  • Cytacon
  • Cytamen
  • Cytobion
  • Depinar
  • Dicopac Kit
  • Dobetin
  • Docemine
  • Docibin
  • Docigram
  • Docivit
  • Dodecabee
  • Dodecavite
  • Dodex
  • Ducobee
  • Duodecibin
  • Eligen B12
  • Embiol
  • Emociclina
  • Eritrone
  • Erycytol
  • Erythrotin
  • Euhaemon
  • Extrinsic factor
  • Factor II
  • Factor II (vitamin)
  • Fresmin
  • Hemo-b-doze
  • Hemomin
  • Hepagon
  • Hepavis
  • Hepavit
  • Hepcovite
  • LLD factor
  • Lactobacillus lactis dorner factor
  • Macrabin
  • Megalovel
  • Milbedoce
  • Millevit
  • NSC 80365
  • Nagravon
  • Nascobal
  • Normocytin
  • Optovite B12
  • Pernaemon
  • Pernaevit
  • Pernipuron
  • Plecyamin
  • Poyamin
  • Rebramin
  • Redamina
  • Redisol
  • Regividerm cream
  • Rheumazin
  • Rhodacryst
  • Rubesol
  • Rubivamine
  • Rubramin
  • Rubramin PC
  • Rubripca
  • Rubrocitol
  • SMARTShot B12
  • Sytobex
  • Vibalt
  • Vibisone
  • Virubra
  • Vita-rubra
  • Vitamin B12 preparation
  • Vitarubin
  • Vitasprint B12
  • Vitral
  • alpha-(5,6-Dimethylbenzimidazol-1-yl)cobamide cyanide
  • 1H-Benzimidazole
  • 5,6-dimethyl-1-(3-O-phosphono-alpha-D-ribofuranosyl)-
  • monoester with cobinamide cyanide
  • inner salt
  • Cobamide
  • alpha-5,6-dimethyl-1H-benzimidazolyl-
  • cyanide
  • Cobinamide
  • cyanide
  • dihydrogen phosphate (ester)
  • inner salt
  • 3'-ester with 5,6-dimethyl-1-alpha-D-ribofuranosyl-1H-benzimidazole
  • 5,6-Dimethyl-1-(3-O-Phosphono-Alpha-D-Ribofuranosyl)-1H-Benzimidazolmonoes
  • CN-B<sub>12</sub>
  • Cianocobalamina
  • Cn-B12
  • Cyano-5,6-Dimethylbenzimidazole-Cobalamin
  • Cyano-B<sub>12</sub>
  • Vb12
Description:

Stability Hygroscopic
Applications Prototype of the family of naturally occurring cobalt coordination compounds knows as corrinoids. Analogs of vitamin B12 which differ only in the β-ligand of the cobalt are termed cobalamins. Synthesized almost exclusively by bacteria. Dietary sources include fish, meat, liver, and dairy products; plants have little or no cobalamins. Converted by the body into its bioactive forms, methylcobalamin and cobamamide, which serve as enzyme cofactors. Severe deficiency may result in megaloblastic anemia and/or neurological impairment.
References Rickes, et al.: Science, 107, 396 (1948); Kirschbaum, J., et al.: Anal. Profiles Drug Subs., 10, 183 (1981); Grasbeck, R., et al.: Clin. Biochem., 17, 99 (1984)

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:

Chemical properties

Molecular weight:
1355.37
Formula:
C63H88CoN14O14P
Color/Form:
Dark Red
InChI:
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
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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