2,2-dimethylchroman-6-carboxylic acid

Also known as: 2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-6-carboxylic acid, 2,2-dimethyl-3,4-dihydro-2h-chromene-6-carboxylic acid, 2,2-dimethyl-3,4-dihydrochromene-6-carboxylic acid, 2,2-dimethyl-6-carboxychroman, 2,2-dimethylchromane-6-carboxylic acid, 2,2-Dimethyl-chroman-6-carbonsaeure, 2,2-dimethylchroman-6-carboxylic acid

2,2-dimethylchroman-6-carboxylic acid (CAS 2039-47-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14O3 and a molecular weight of 206.23800 g/mol. Key properties include a boiling point of 346.4ºC at 760 mmHg, a density of 1.157g/cm3 and a flash point of 133.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2039-47-6
Jingsj CID: J-1512925-6
Molecular Formula: C₁₂H₁₄O₃
Molecular Weight: 206.23800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	346.4ºC at 760 mmHg
Density	1.157g/cm3
Flash Point	133.8ºC
Exact Mass	206.09400
PSA	46.53000
LogP	2.48840
Vapor Pressure	2.18E-05mmHg at 25°C
Refractive Index	1.544

Frequently Asked Questions

What is the CAS number of 2,2-dimethylchroman-6-carboxylic acid?

The CAS number of 2,2-dimethylchroman-6-carboxylic acid is 2039-47-6.

What are the molecular formula and molecular weight of 2,2-dimethylchroman-6-carboxylic acid?

2,2-dimethylchroman-6-carboxylic acid has molecular formula C12H14O3 and molecular weight 206.23800 g/mol.

What are the upstream and downstream products of 2,2-dimethylchroman-6-carboxylic acid?

For 2,2-dimethylchroman-6-carboxylic acid, Upstream Products: 1-(2,2-dimethylchroman-6-yl)ethanone, 2,2-Dimethylchromane-6-carbaldehyde, isoprene.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2,2-dimethylchroman-6-carboxylic acid (CAS 2039-47-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512925-6 (accessed 2026-11-09).

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