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Chaulmoogric acid

Also known as: (S)-2-Cyclopentene-1-tridecanoic acid, 2-Cyclopentene-1-tridecanoic acid, 13-(Cyclopent-2-enyl)tridecanoic acid, 13-[(S)-2-Cyclopentenyl]tridecanoic acid, (-)-(S)-13-(Cyclopent-2-en-1-yl)tridecanoic acid, NSC 14979, NSC 26989, NSC 52425, GYNOCARDIC ACID, Chaulmoogrinsaeure, 26989 AND 52425

Chaulmoogric acid (CAS 29106-32-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H32O2 and a molecular weight of 280.44500 g/mol. Key properties include a melting point of 68.5ºC, a boiling point of 408.2ºC at 760mmHg, a density of 0.948g/cm3 and a flash point of 305ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
29106-32-9
Jingsj CID
J-24570-5
Molecular Formula
C18H32O2
Molecular Weight
280.44500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point68.5ºC
Boiling Point408.2ºC at 760mmHg
Density0.948g/cm3
Flash Point305ºC
Exact Mass280.24000
PSA37.30000
LogP5.71840
Vapor Pressure8.29E-08mmHg at 25°C
Refractive Index1.483

Customs & Trade Information

HS Code2916209090
Summary2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Chaulmoogric acid?

The CAS number of Chaulmoogric acid is 29106-32-9.

What are the molecular formula and molecular weight of Chaulmoogric acid?

Chaulmoogric acid has molecular formula C18H32O2 and molecular weight 280.44500 g/mol.

What are the upstream and downstream products of Chaulmoogric acid?

For Chaulmoogric acid, Upstream Products: 11-Bromoundecanoic acid, 3-Chlorocyclopentene.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Chaulmoogric acid (CAS 29106-32-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24570-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.