CAS 13870-90-1

Coenzyme B12

Description:

Coenzyme B12, also known as methylcobalamin, is a vital cofactor in various biochemical processes, particularly in the metabolism of homocysteine and the synthesis of methionine. It is a water-soluble vitamin belonging to the B-vitamin complex, specifically the B12 group, which includes several forms of cobalamin. Characterized by its complex structure, coenzyme B12 contains a cobalt ion at its core, coordinated to a corrin ring, and is distinguished by the presence of a methyl group. This compound plays a crucial role in cellular metabolism, particularly in the central nervous system and in the formation of red blood cells. Deficiency in coenzyme B12 can lead to significant health issues, including anemia and neurological disorders. It is primarily obtained through dietary sources, particularly animal products, and is essential for maintaining proper neurological function and DNA synthesis. Additionally, coenzyme B12 is often used in clinical settings to treat deficiencies and related health conditions.

Formula: C₇₂H₁₀₀CoN₁₈O₁₇P

InChI: InChI=1/C62H90N13O14P.C10H12N5O3.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;1-4-6(16)7(17)10(18-4)15-3-14-5-8(11)12-2-13-9(5)15;/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);2-4,6-7,10,16-17H,1H2,(H2,11,12,13);/q;-1;+3/p-2

InChI key: InChIKey=OAJLVMGLJZXSGX-RQKYJTTQSA-L

SMILES: [CH2-]([Co+3]1234[N]=5[C@@]6(C)[C@@]7([N-]1C([C@@](C)([C@H]7CC(N)=O)CCC(=O)NC[C@@H](C)OP(=O)([O-])O[C@H]8C(O)([C@@H](N9C=[N]2C=%10C9=CC(C)=C(C)C%10)O[C@@H]8CO)[H])=C(C)C%11=[N]3C(=CC%12=[N]4C(=C(C)C5[C@@H](CCC(N)=O)[C@@]6(CC(N)=O)C)[C@](CC(N)=O)(C)[C@@H]%12CCC(N)=O)C(C)(C)[C@@H]%11CCC(N)=O)[H])[C@H]%13O[C@H]([C@H](O)[C@@H]%13O)N%14C=%15C(N=C%14)=C(N)N=CN%15

Synonyms:

• (5'-Deoxy-5'-adenosyl)cobamide coenzyme
• (5,6-Dimethylbenzimidazolyl)Cobamide Coenzyme
• 5'-Deoxy-5'-adenosylcobalamin
• 5'-Deoxyadenosyl vitamin B12
• 5'-Deoxyadenosyl-5,6-dimethylbenzimidazolylcobamide
• 5'-Deoxyadenosylcobalamin
• 5,6-Dimethylbenzimidazolyl-5-deoxyadenosyl-cobamide
• 5,6-Dimethylbenzimidazolyl-Co-5'-deoxyadenosylcobamide
• 5′-Deoxyadenosyl vitamin B₁₂
• Actimide
• Adenosyl B12
• Adenosyl B₁₂
• Adenosylcobalamin
• Anabasi
• Betarin
• Calomide
• Cobalamin coenzyme
• Cobalamin, Co-(5'-deoxy-5'-adenosyl)-
• Cobalion
• Cobamamid
• Cobamamida
• Cobamamide
• Cobamide coenzyme, (5'-deoxy-5'-adenosyl)-
• Cobamide coenzyme, (5,6-dimethyl-1H-benzimidazolyl)-
• Cobamide, Co-(5'-deoxy-5'-adenosyl)-α-(5,6-dimethyl-1H-benzimidazolyl)-
• Cobanzyme
• Cobatlamin S
• Cobazymase
• Cobinamide, Co-(5'-deoxyadenosine-5') deriv., hydroxide, dihydrogen phosphate (ester), inner salt, 3'-ester with 5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole
• Cobinamide, Co-(5'-deoxyadenosine-5') deriv., hydroxide, dihydrogen phosphate (ester), inner salt, 3'-ester with 5,6-dimethyl-1-α-D-ribofuranosylbenzimidazole
• Cobinamide, Co-(5'-deoxyadenosine-5') derivative hydroxide, dihydrogen phosphate (ester), inner salt, 3'-ester with 5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole
• Cobinamide, Co-(5′-deoxyadenosin-5′-yl)-, f-(dihydrogen phosphate), inner salt, 3′-ester with (5,6-dimethyl-1-α-<span class="text-smallcaps">D</span>-ribofuranosyl-1H-benzimidazole-κN³)
• Cobinamide, Co-(5′-deoxyadenosine-5′) deriv., hydroxide, dihydrogen phosphate (ester), inner salt, 3′-ester with 5,6-dimethyl-1-α-<span class="text-smallcaps">D</span>-ribofuranosyl-1H-benzimidazole
• Cobinamide, Co-(5′-deoxyadenosine-5′) deriv., hydroxide, dihydrogen phosphate (ester), inner salt, 3′-ester with 5,6-dimethyl-1-α-<span class="text-smallcaps">D</span>-ribofuranosylbenzimidazole
• Coenzile
• Coenzyme B12
• Coenzyme B₁₂
• DBC
• DBC coenzyme
• Dbcc
• Deoxyadenosylcobalamin
• Dibencozide
• Dibenzcozamide
• Dimebenzcozamide
• Dolonevran
• Enzicoba
• Funacomide
• Heraclene
• Hi-Fresmin
• Hycobal
• Indusil
• Lm 176
• Represil
• Sabalamin
• Vitamin B12 coenzyme
• Vitamin B12, Co-(5'-deoxy-5'-adenosyl) deriv.
• Vitamin B₁₂ coenzyme
• Vitamin B₁₂, Co-(5′-deoxy-5′-adenosyl) deriv.
• Xobaline
• α-(5,6-Dimethylbenzimidazolyl)-Co-5'-deoxyadenosylcobamide
• α-(5,6-Dimethylbenzimidazolyl)cobamide coenzyme
• coenzyme B12 crystalline
• Cobinamide, Co-(5′-deoxyadenosin-5′-yl)-, f-(dihydrogen phosphate), inner salt, 3′-ester with (5,6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole-κN3)
• adenosyl cobalamine
• 5μ-Deoxyadenosylcobalamine, Adenosyl cobalamine, Cobamamide, DMBC coenzyme
• DMBC COENZYME
• CobinaMide,Co-(5'-deoxyadenosin-5'-yl)-, f-(dihydrogen phosphate), inner salt, 3'-esterwith (5,6-diMethyl-1-a-D-ribofuranosyl-1H-benziMidazole-kN3) (9CI)
• ADENOSYLCOBALAMINE(COENZYME B12)(P)
• cobalaminecoenzyme
• Coenzyme B
• 2
• ADENOSYLCOBALAMINE(COENZYME B12)(RG)
• 5,6-DIMETHYLBENZIMIDAZOLYLCOBAMIDE COENZYME
• Cobamamide/VitaminB12
• Coenzyme B12,5′-Deoxyadenosylcobalamine, Adenosyl cobalamine, Cobamamide, DMBC coenzyme
• 5’-deoxyadenosylvitaminb12
• COBAMIDE
• COBAMAMIDE/DIBENCOZIDE
• DIMETHYLBENZIMIDAZOLYLCOBAMIDE COENZYME, 5,6-
• COBAMAMIDE (PYROGEN FREE)
• cobinamide,o-(5’-deoxyadenosine-5’)deriv.,hydroxide,dihydrogenphosphate(e
• ster),innersalt,3’-esterwith5,6-dimethyl-1-alpha-d-ribofuranosylbenzimidaz
• lm176
• ADENOSYLCOBALAMINE(COENZYME B12)(AS)
• 1
• dbccoenzyme
• COENZYME B12, >=97.0%

Adenosylcobalamin

CAS: 13870-90-1

AdoCbl is an active form of vitamin B12, a corrinoid, and cofactor for enzymes like methylmalonyl CoA mutase. Produced by select bacteria/archaea.

Formula: C₇₂H₁₀₀CoN₁₈O₁₇P

Purity: 95.29% - 99.46%

Color and Shape: Solid

Molecular weight: 1579.58

Ref: TM-T14128

Coenzyme B12

CAS: 13870-90-1

Formula: C₇₂H₁₀₀CoN₁₈O₁₇P

Purity: (HPLC) 98.0 - 102.0 % (dried basis)

Color and Shape: Dark red powder or crystalline powder

Molecular weight: 1579.58

Ref: 7W-GP8985

Cobamamide (Dibencozide, Coenzyme B12)

CAS: 13870-90-1

Formula: C₇₂H₁₀₀CoN₁₈O₁₇P

Color and Shape: Red Solid

Molecular weight: 1579.66

Ref: 4Z-C-161001

Cobamamide

Controlled Product

CAS: 13870-90-1

Formula: C₇₂H₁₀₀CoN₁₈O₁₇P

Color and Shape: Neat

Molecular weight: 1579.58

Ref: 04-C11692190

Cobamamide

Controlled Product

CAS: 13870-90-1

Applications Cobamamide is an enzyme cofactor that can also regulate gene expression through RNA-base riboswitches.
References Ortiz-Guerrero, J.M., et. al.: P. Natl. Acad. Sci. USA, 108, 7565 (2011)

Formula: C₇₂H₁₀₀CoN₁₈O₁₇P

Color and Shape: Neat

Molecular weight: 1579.58

Ref: TR-C633130

Coenzyme B12

CAS: 13870-90-1

Coenzyme B12, also known as vitamin B12, is a coenzyme that participates in the metabolism of amino acids and fatty acids. It is required for the conversion of homocysteine to methionine, which is an important step in the synthesis of S-adenosylmethionine (SAM), a major methyl donor. Coenzymes are required for many different reactions in cells, but they are not consumed during these reactions. Instead, they are regenerated and reused. Coenzyme B12 is synthesized by bacteria and archaea but not by animals. The cobalamin form of this coenzyme is made from cobaltous chloride or cobaltous sulfate and cyanide. This coenzyme has been shown to bind to riboswitches in bacteria and to ATP-binding cassette transporters in humans. Coenzyme B12 can exist in two different forms: adenosylcobalamin and methylcobalamin.

Formula: C₇₂H₁₀₀CoN₁₈O₁₇P

Purity: Min. 97 Area-%

Color and Shape: Powder

Molecular weight: 1,579.58 g/mol

Ref: 3D-FD65841

Cobamamide mono-Ribose13C5

Controlled Product

CAS: 13870-90-1

Applications Isotope labelled Cobamamide (C633130) is an enzyme cofactor that can also regulate gene expression through RNA-base riboswitches.
References Ortiz-Guerrero, J.M., et. al.: P. Natl. Acad. Sci. USA, 108, 7565 (2011)

Formula: C₅C₆₇H₉₉CoN₁₈O₁₇P

Color and Shape: Neat

Molecular weight: 1583.537

Ref: TR-C633132

Coenzyme B12

CAS: 13870-90-1

Coenzyme B12 is a versatile building block in the production of other fine chemicals. It is an important reaction component in research and development, and can also be used as a speciality chemical. Coenzyme B12 has high quality and is used as a reagent in the synthesis of organic compounds.

Formula: C₇₂H₁₀₀CoN₁₈O₁₇P

Purity: Min. 96.0 Area-%

Molecular weight: 1,579.58 g/mol

Ref: 3D-W-108227

Cobamamide (5,6-Dimethylbenzimidazolyl-Co-5'-deoxyadenosylcobamide)

CAS: 13870-90-1

Vitamin b12 (cyanocobalamin and related compounds with vitamin b12 activity) and its derivatives

Formula: C₇₂H₁₀₀CoN₁₈O₁₇P

Color and Shape: Powder

Molecular weight: 1578.65834

Ref: 45-1142195

Cobinamide, Co-(5'-deoxyadenosin-5'-yl)-, f-(dihydrogen phosphate),inner salt, 3'-ester with(5,6-dimethyl-1-a-D-ribofuranosyl-1H-benzimidazole-kN3)

CAS: 13870-90-1

Formula: C₇₂H₉₉CoN₁₈O₁₇P

Purity: 98%

Color and Shape: Solid

Molecular weight: 1578.5738

Ref: IN-DA01CB8H