coenzyme B12

Purity: ≥98%

Synonym(s): 5′-Deoxyadenosylcobalamine; Adenosyl cobalamine; Cobamamide; DMBC coenzyme

Formula: C72H100CoN18O17P Molecular Weight: 1579.58

CAS Number: 13870-90-1 Beilstein Number: 4122932 EC Number: 237-627-6 MDL Number: MFCD00135609 PubChem CID: 6474320

Properties

Shelf life: 730 days

Solubility: Soluble in water (Partly miscible), ethanol, and phenol.

Sensitivity: Light sensitive

Boiling point:

Melting point:

InChl: InChI=1S/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/t31-, 34-, 35-, 36-, 37+, 41-, 52-, 53-, 56-, 57+, 59-, 60+, 61+, 62+; 4-, 6+, 7+, 10+; /m11./s1

Safety Information

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WGK:

Storage: Store at -20°C

Personal Protective Equipment: