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Chemical structure of Hydroxocobalamin

GC43875

Hydroxocobalamin

Also known as cobalt(3+);[(2R,3S,4R,5S)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2R)-1-[3-[(1R,2R,3R,4Z,7S,9Z,12S,13S,14Z,17S,18S,19R)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2,7,12,17-tetrahydro-1H-corrin-21-id-3-yl]propanoylamino]propan-2-yl] phosphate;hydroxide

Hydroxocobalamin is a biologically active form of vitamin B12

ChemicalCAS13422-51-0MW1346.4FormulaC62H89CoN13O15P
CAS number
13422-51-0
Molecular weight
1346.4
Formula
C62H89CoN13O15P
Solubility
DMSO ： 25 mg/mL (18·57 mM; Need ultrasonic)
InChIKey
YOZNUFWCRFCGIH-WZHZPDAFSA-K
Catalogue number
GC43875
Brand
GLPBIO
Computed properties PubChem CID 44475014 · TPSA 453 Ų · H-bond donors 10 · H-bond acceptors 20
TPSA
453 Ų
H-bond donors
10
H-bond acceptors
20
Rotatable bonds
26
Heavy atoms
92

SMILES CC1=CC2=C(C=C1C)N(C=N2)[C@@H]3[C@@H]([C@@H]([C@H](O3)CO)OP(=O)([O-])O[C@H](C)CNC(=O)CC[C@@]\4([C@H]([C@@H]5[C@]6([C@@]([C@@H](C(=N6)/C(=C\7/[C@@]([C@@H](C(=N7)/C=C\8/C([C@@H](C(=N8)/C(=C4\[N-]5)/C)CCC(=O)N)(C)C)CCC(=O)N)(C)CC(=O)N)/C)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.[OH-].[Co+3]

Computed descriptors from PubChem (CID 44475014), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.