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Hydroxocobalaminacetate

Also known as Hydroxocobalamin (acetate), Hydroxocobalamin acetate, United States Pharmacopeia (USP) Reference Standard

Hydroxocobalaminacetate chemical structure, C64H92CoN13O16P-2
2D chemical structure

Key facts

What buyers check first

Formula
C64H92CoN13O16P-2
Molar mass
1,389.42 g/mol
EC number
245-019-7
HS code
293499
Category
Nucleosides and nucleotides

What is Hydroxocobalaminacetate?

Plain description, key identifiers and synonyms

Hydroxocobalaminacetate is a chemical substance with the molecular formula C64H92CoN13O16P-2 and a molar mass of 1,389.42 g/mol. The IUPAC name is acetic acid, cobalt, [(2R,3S,4R,5S)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] 1-[3-[(1R,2R,3R,5Z,7S,10Z,12S,13S,15Z,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-24-id-3-yl]propanoylamino]propan-2-yl phosphate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
acetic acid, cobalt, [(2R,3S,4R,5S)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] 1-[3-[(1R,2R,3R,5Z,7S,10Z,12S,13S,15Z,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-24-id-3-yl]propanoylamino]propan-2-yl phosphate
EC number
245-019-7
Molecular formula
C64H92CoN13O16P-2
InChI
InChI=1S/C62H90N13O14P.C2H4O2.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(3)4;/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);1H3,(H,3,4);/p-2/t31?,34-,35-,36-,37+,41-,52-,53-,56-,57+,59-,60+,61+,62+;;/m1../s1
Canonical SMILES
CC(=O)O.CC1=C2N=C(C=C3N=C(C(C)=C4[N-]C(C)(C5N=C1C(C)(CCC(=O)NCC(C)OP(=O)([O-])OC1C(CO)OC(n6cnc7cc(C)c(C)cc76)C1O)C5CC(N)=O)C(C)(CC(N)=O)C4CCC(N)=O)C(C)(CC(N)=O)C3CCC(N)=O)C(C)(C)C2CCC(N)=O.[Co]
Isomeric SMILES
CC1=CC2=C(C=C1C)N(C=N2)[C@@H]3[C@@H]([C@@H]([C@H](O3)CO)OP(=O)([O-])OC(C)CNC(=O)CC[C@@]4([C@H]([C@@H]5[C@]6([C@@]([C@@H](/C(=C(/C7=N/C(=C\C8=N/C(=C(\C4=N5)/C)/[C@H](C8(C)C)CCC(=O)N)/[C@H]([C@]7(C)CC(=O)N)CCC(=O)N)\C)/[N-]6)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.CC(=O)O.[Co]

Synonyms

  • Hydroxocobalamin (acetate)
  • Hydroxocobalamin acetate, United States Pharmacopeia (USP) Reference Standard

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
1,389.42 g/molcalc.
Exact mass
1,388.5866 Dacalc.
LogP (octanol/water)
3.4calc.
Topological polar surface area
502.2 Ųcalc.
Hydrogen bond donors
10calc.
Hydrogen bond acceptors
19calc.
Rotatable bonds
26calc.
Heavy atoms
95calc.
Rings
8calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.63calc.
Formal charge
-2calc.
Stereocentres
15calc.
Components
3calc.
Lipinski rule of five
Fails (3 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C(CCC1CC2N=C1C=C1CCC(=N1)C=C1CCC(=N1)C=C1CCC2N1)NCCO[PH](=O)OC1COC(n2cnc3ccccc32)C1

O=C(CCC1CC2N=C1C=C1CCC(=N1)C=C1CCC(=N1)C=C1CCC2N1)NCCO[PH](=O)OC1COC(n2cnc3ccccc32)C1

8 rings, 48 atoms.

15 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H351Suspected of causing cancer.
  • H373May cause damage to organs through prolonged or repeated exposure.
Precautionary statements (7)
  • P203Obtain, read and follow all safety instructions before use.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P318If exposed or concerned, get medical advice.
  • P319Get medical help if you feel unwell.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Hydroxocobalaminacetate suppliers

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Hydroxocobalaminacetate price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Hydroxocobalaminacetate is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Hydroxocobalaminacetate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Hydroxocobalaminacetate, based on the data on this page

What is Hydroxocobalaminacetate?

Hydroxocobalaminacetate is a chemical substance with the molecular formula C64H92CoN13O16P-2 and a molar mass of 1,389.42 g/mol.

What is the molecular formula and weight of Hydroxocobalaminacetate?

The molecular formula of Hydroxocobalaminacetate is C64H92CoN13O16P-2 and its molar mass is 1,389.42 g/mol.

Is Hydroxocobalaminacetate hazardous?

Hydroxocobalaminacetate carries the GHS signal word "Warning". Main hazards: suspected of causing cancer, may cause damage to organs through prolonged or repeated exposure. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Hydroxocobalaminacetate?

Hydroxocobalaminacetate is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hydroxocobalaminacetate?

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What is the price of Hydroxocobalaminacetate?

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Guides for buyers

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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