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trans-4-tert-Butylcyclohexanecarboxylic acid

Also known as: 4-(2-Methyl-2-propanyl)cyclohexanecarboxylic acid, 4-tert-Butylcyclohexanecarboxylic acid, trans-4-tert-Butylcyclohexanoic acid, 4-tert-Butylcyclohexanecarboxylic acid (trans), Cyclohexanecarboxylic acid, 4-(1,1-dimethylethyl)-, trans-, trans-4-(tert-Butyl)cyclohexanecarboxylic acid

trans-4-tert-Butylcyclohexanecarboxylic acid (CAS 943-29-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H20O2 and a molecular weight of 184.275 g/mol. Key properties include a melting point of 170-175ºC, a boiling point of 282.9±8.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 136.7±13.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
943-29-3
Jingsj CID
J-1993852-4
Molecular Formula
C11H20O2
Molecular Weight
184.275 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point170-175ºC
Boiling Point282.9±8.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point136.7±13.1 °C
Exact Mass184.146332
PSA37.30000
LogP3.49
Vapor Pressure0.0±1.2 mmHg at 25°C
Refractive Index1.474

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 trans-4-tert-Butylcyclohexanecarboxylic acid?

The CAS number of trans-4-tert-Butylcyclohexanecarboxylic acid is 943-29-3.

What are the molecular formula and molecular weight of trans-4-tert-Butylcyclohexanecarboxylic acid?

trans-4-tert-Butylcyclohexanecarboxylic acid has molecular formula C11H20O2 and molecular weight 184.275 g/mol.

What are the upstream and downstream products of trans-4-tert-Butylcyclohexanecarboxylic acid?

For trans-4-tert-Butylcyclohexanecarboxylic acid, Upstream Products: Cyclohexane,(1,1-dimethylethyl)-, 4-tert-Butylcyclohexanecarboxylic acid, 4-tert-Butylcyclohexanol; Downstream Products: Cyclohexane,(1,1-dimethylethyl)-, cis-4-tert-Butylcyclohexanol, 4-tert-Butylcyclohexanone.

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

Last updated:

How to cite: Jingsj. "trans-4-tert-Butylcyclohexanecarboxylic acid (CAS 943-29-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993852-4 (accessed 2026-11-09).

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