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Heterocyclic compounds

Cobinamide

Also known as Corphinamide, (2,7,18-Tris(2-amino-2-oxoethyl)-n17-(2-hydroxypropyl)-1,2,5,7,12,12,15,17-octamethyl-3,8,13,17-corrintetrapropanamidato(1-)-n21,n22,n23,n24)cobalt(2+)

CAS 13497-85-3Formula C48H72CoN11O8+2Molar mass 990.11 g/mol
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Cobinamide chemical structure, C48H72CoN11O8+2, CAS 13497-85-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
13497-85-3
Formula
C48H72CoN11O8+2
Molar mass
990.11 g/mol
HS code
293399
Category
Heterocyclic compounds

What is Cobinamide?

Plain description, key identifiers and synonyms

Cobinamide is a chemical substance with the molecular formula C48H72CoN11O8+2 and a molar mass of 990.11 g/mol. Its CAS registry number is 13497-85-3. The IUPAC name is cobalt(3+), 3-[(1R,2S,3S,5Z,7S,8S,10Z,13S,15Z,17R,18R,19R)-2,7,18-tris(2-amino-2-oxoethyl)-3,13-bis(3-amino-3-oxopropyl)-17-[3-[[(2R)-2-hydroxypropyl]amino]-3-oxopropyl]-1,2,5,7,12,12,15,17-octamethyl-8,13,18,19-tetrahydro-3H-corrin-24-id-8-yl]propanamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
cobalt(3+), 3-[(1R,2S,3S,5Z,7S,8S,10Z,13S,15Z,17R,18R,19R)-2,7,18-tris(2-amino-2-oxoethyl)-3,13-bis(3-amino-3-oxopropyl)-17-[3-[[(2R)-2-hydroxypropyl]amino]-3-oxopropyl]-1,2,5,7,12,12,15,17-octamethyl-8,13,18,19-tetrahydro-3H-corrin-24-id-8-yl]propanamide
CAS number
13497-85-3
Molecular formula
C48H72CoN11O8+2
UNII
HP8A6YZX4S
InChIKey
FEESAGIUMZGLMF-JFYQDRLCSA-M
InChI
InChI=1S/C48H73N11O8.Co/c1-23(60)22-55-38(67)16-17-45(6)29(18-35(52)64)43-48(9)47(8,21-37(54)66)28(12-15-34(51)63)40(59-48)25(3)42-46(7,20-36(53)65)26(10-13-32(49)61)30(56-42)19-31-44(4,5)27(11-14-33(50)62)39(57-31)24(2)41(45)58-43;/h19,23,26-29,43,60H,10-18,20-22H2,1-9H3,(H14,49,50,51,52,53,54,55,56,57,58,59,61,62,63,64,65,66,67);/q;+3/p-1/t23-,26-,27-,28-,29+,43-,45-,46+,47+,48+;/m1./s1
Canonical SMILES
CC1=C2N=C(C=C3N=C(C(C)=C4[N-]C(C(CC(N)=O)C4(C)CCC(=O)NCC(C)O)C4(C)N=C1C(CCC(N)=O)C4(C)CC(N)=O)C(CCC(N)=O)C3(C)C)C(CCC(N)=O)C2(C)CC(N)=O.[Co+3]
Isomeric SMILES
C/C/1=C/2\[C@@]([C@@H](C(=N2)/C=C\3/C([C@@H](C(=N3)/C(=C\4/[C@]([C@H]([C@@H]([N-]4)[C@]5([C@@]([C@@H](C1=N5)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)(C)CCC(=O)NC[C@@H](C)O)/C)CCC(=O)N)(C)C)CCC(=O)N)(C)CC(=O)N.[Co+3]

Synonyms

  • Corphinamide
  • (2,7,18-Tris(2-amino-2-oxoethyl)-n17-(2-hydroxypropyl)-1,2,5,7,12,12,15,17-octamethyl-3,8,13,17-corrintetrapropanamidato(1-)-n21,n22,n23,n24)cobalt(2+)

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
990.11 g/molcalc.
Exact mass
989.4886 Dacalc.
LogP (octanol/water)
2.52calc.
Topological polar surface area
359.1 Ųcalc.
Hydrogen bond donors
8calc.
Hydrogen bond acceptors
11calc.
Rotatable bonds
20calc.
Heavy atoms
68calc.
Rings
5calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.67calc.
Formal charge
2calc.
Stereocentres
10calc.
Components
2calc.
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, C1=C2CCC(=N2)C=C2CCC(N2)C2CCC(=N2)C=C2CCC1=N2

C1=C2CCC(=N2)C=C2CCC(N2)C2CCC(=N2)C=C2CCC1=N2

5 rings, 23 atoms.

13 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

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

Cobinamide suppliers

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Cobinamide 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

Roles

  • Escherichia coli metabolite
  • animal metabolite
  • bacterial metabolite
  • eukaryotic metabolite
  • mammalian metabolite
  • metabolite
  • mouse metabolite
  • prokaryotic metabolite

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 Cobinamide is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Cobinamide?

Cobinamide is a chemical substance with the molecular formula C48H72CoN11O8+2 and a molar mass of 990.11 g/mol. Its CAS registry number is 13497-85-3.

What is the CAS number of Cobinamide?

The CAS registry number of Cobinamide is 13497-85-3.

What is the molecular formula and weight of Cobinamide?

The molecular formula of Cobinamide is C48H72CoN11O8+2 and its molar mass is 990.11 g/mol.

What is Cobinamide used for?

Known uses and roles of Cobinamide include escherichia coli metabolite, animal metabolite, bacterial metabolite, eukaryotic metabolite, mammalian metabolite and 3 more.

Is Cobinamide hazardous?

No GHS hazard classification for Cobinamide is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Cobinamide?

Cobinamide is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cobinamide?

Post a free request on CompoundList and suppliers of Cobinamide will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Cobinamide?

Suppliers quote Cobinamide on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Cobinamide

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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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