2,3-dihydro-1H-indene-5-carboxylic acid

Also known as: Indane-5-carboxylic acid, Indan-5-carboxylic acid, 5-Indancarboxylic acid, 5-indanecarboxylic acid, 1H-Indene-5-carboxylic acid, 2,3-dihydro-

2,3-dihydro-1H-indene-5-carboxylic acid (CAS 65898-38-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10O2 and a molecular weight of 162.18500 g/mol. Key properties include a boiling point of 313.5ºC at 760 mmHg, a density of 1.237g/cm3 and a flash point of 142.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 65898-38-6
Jingsj CID: J-1177163-4
Molecular Formula: C₁₀H₁₀O₂
Molecular Weight: 162.18500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	313.5ºC at 760 mmHg
Density	1.237g/cm3
Flash Point	142.9ºC
Exact Mass	162.06800
PSA	37.30000
LogP	1.87350
Refractive Index	1.608

Customs & Trade Information

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,3-dihydro-1H-indene-5-carboxylic acid?

The CAS number of 2,3-dihydro-1H-indene-5-carboxylic acid is 65898-38-6.

What are the molecular formula and molecular weight of 2,3-dihydro-1H-indene-5-carboxylic acid?

2,3-dihydro-1H-indene-5-carboxylic acid has molecular formula C10H10O2 and molecular weight 162.18500 g/mol.

What are the upstream and downstream products of 2,3-dihydro-1H-indene-5-carboxylic acid?

For 2,3-dihydro-1H-indene-5-carboxylic acid, Upstream Products: 5-Acetylindane, Indane, (2,3-dihydro-1H-inden-5-yl)methanol; Downstream Products: Indan-5-carboxaldehyde, Trimellitic acid, 5-(Chloromethyl)-2,3-dihydro-1H-indene.

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. "2,3-dihydro-1H-indene-5-carboxylic acid (CAS 65898-38-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1177163-4 (accessed 2026-11-09).

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