Methylcobalamin

CAS Number 13422-55-4
Molecular Formula C63H91CoN13O14P
Molecular Weight 1344.405 g/mol
InChI Key JEWJRMKHSMTXPP-UHFFFAOYSA-L
Synonyms
  • Mecobalamin
  • 13422-55-4
  • Cobinamide, Co-methyl-, dihydrogen phosphate (ester), inner salt, 3'-ester with (5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole-κN3)
  • Algobaz
  • Cobalamin, Co-methyl-
  • Cobinamide, Co-methyl deriv., hydroxide, dihydrogen phosphate (ester), inner salt, 3'-ester with 5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole
  • Cobinamide, Co-methyl deriv., hydroxide, dihydrogen phosphate (ester), inner salt, 3'-ester with 5,6-dimethyl-1-α-D-ribofuranosylbenzimidazole
  • Cobinamide, Co-methyl derivative, hydroxide, dihydrogen phosphate (ester), inner salt, 3'-ester with 5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole
  • Co-Methylcobalamin
  • Hitocobamin M
  • mecobalamina
  • mecobalamine
  • Methycobal
  • Methyl cobalamine
  • Methyl vitamin B12
  • Methyl-5,6-dimethylbenzimidazolylcobalamin
  • Methylcob(III)alamin
  • Methylcobalamin
  • Methylcobaz
  • Cobalt-methylcobalamin
  • EINECS 236-535-3
  • Vancomin
  • Cobamet
  • Cobametin
  • Mecobalaminum
  • Cobaday
  • UNII-BR1SN1JS2W
  • 133191-56-7
  • 13870-88-7
  • 15417-95-5
  • 15550-62-6
  • 19709-17-2
  • 23319-80-4
  • 35-09-6

Applications:


HPLC Separation of 2-HEP and 2-HPP in the Presence of Methylcobalamin and Amino Acids

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Methylcobalamin, S-Adenosyl-L-methionine, 2-hydroxyethyl phosphonic acid, and 2-hydroxy propyl phosphonic acid were separated in reversed-phase anion-exchange mixed-mode on a Primesep SB HPLC column. Compounds are monitored by UV and ELSD. Method is compatible with LC/MS. Selectivity of separation is controlled by varying the amount of ACn buffer pH and buffer concentration.



Application Analytes:

2-hydroxyethyl phosphonic acid
2-hydroxypropyl phosphonic acid
Methylcobalamin
S-Adenosyl-L-methionine