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Heterocyclic compounds

Cobamide

CAS 14709-02-5Formula C53H80CoN11O15P+Molar mass 1,201.19 g/mol
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Cobamide chemical structure, C53H80CoN11O15P+, CAS 14709-02-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
14709-02-5
Formula
C53H80CoN11O15P+
Molar mass
1,201.19 g/mol
HS code
293499
Category
Heterocyclic compounds

What is Cobamide?

Plain description, key identifiers and synonyms

Cobamide is a chemical substance with the molecular formula C53H80CoN11O15P+ and a molar mass of 1,201.19 g/mol. Its CAS registry number is 14709-02-5. The IUPAC name is cobalt(3+), [4,5-dihydroxy-2-(hydroxymethyl)oxolan-3-yl] 1-[3-[(4Z,9Z,14Z)-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.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
cobalt(3+), [4,5-dihydroxy-2-(hydroxymethyl)oxolan-3-yl] 1-[3-[(4Z,9Z,14Z)-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
CAS number
14709-02-5
Molecular formula
C53H80CoN11O15P+
InChIKey
GMEHCJNOLBZEHN-UHFFFAOYSA-L
InChI
InChI=1S/C53H82N11O15P.Co/c1-24(78-80(75,76)79-44-32(23-65)77-48(74)43(44)73)22-60-40(72)16-17-50(6)30(18-37(57)69)47-53(9)52(8,21-39(59)71)29(12-15-36(56)68)42(64-53)26(3)46-51(7,20-38(58)70)27(10-13-34(54)66)31(61-46)19-33-49(4,5)28(11-14-35(55)67)41(62-33)25(2)45(50)63-47;/h19,24,27-30,32,43-44,47-48,65,73-74H,10-18,20-23H2,1-9H3,(H15,54,55,56,57,58,59,60,61,62,63,64,66,67,68,69,70,71,72,75,76);/q;+3/p-2
Canonical SMILES
CC1=C2N=C(C=C3N=C(C(C)=C4[N-]C(C(CC(N)=O)C4(C)CCC(=O)NCC(C)OP(=O)([O-])OC4C(CO)OC(O)C4O)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(C([N-]2)C3(C(C(C(=N3)/C(=C\4/C(C(C(=N4)/C=C\5/C(C(C1=N5)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)CCC(=O)NCC(C)OP(=O)([O-])OC6C(OC(C6O)O)CO.[Co+3]

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
1,201.19 g/molcalc.
Exact mass
1,200.4899 Dacalc.
LogP (octanol/water)
0.47calc.
Topological polar surface area
467.3 Ųcalc.
Hydrogen bond donors
10calc.
Hydrogen bond acceptors
18calc.
Rotatable bonds
25calc.
Heavy atoms
81calc.
Rings
6calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.7calc.
Formal charge
1calc.
Stereocentres
15calc.
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, O=C(CCC1CC2NC1=CC1=NC(=CC3=NC(=CC4=NC2CC4)CC3)CC1)NCCO[PH](=O)OC1CCOC1

O=C(CCC1CC2NC1=CC1=NC(=CC3=NC(=CC4=NC2CC4)CC3)CC1)NCCO[PH](=O)OC1CCOC1

6 rings, 39 atoms.

1 other chemical 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.

Cobamide suppliers

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Cobamide 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 Cobamide 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 Cobamide is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Cobamide?

Cobamide is a chemical substance with the molecular formula C53H80CoN11O15P+ and a molar mass of 1,201.19 g/mol. Its CAS registry number is 14709-02-5.

What is the CAS number of Cobamide?

The CAS registry number of Cobamide is 14709-02-5.

What is the molecular formula and weight of Cobamide?

The molecular formula of Cobamide is C53H80CoN11O15P+ and its molar mass is 1,201.19 g/mol.

Is Cobamide hazardous?

No GHS hazard classification for Cobamide 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 Cobamide?

Cobamide 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 Cobamide?

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What is the price of Cobamide?

Suppliers quote Cobamide 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 Cobamide

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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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