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

2-茚羧酸

Also known as: 2-Indancarboxylic acid, Indan-2-carboxylic acid, 2-Carboxyindane, 2-Indanecarboxylic acid, INDAN-2-CARBOXYLIC ACID, Indancarboxylicacid, 1H-Indene-2-carboxylic acid, 2,3-dihydro-

2,3-dihydro-1H-indene-2-carboxylic acid (CAS 25177-85-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H28ClNO3 and a molecular weight of 341.873 g/mol. It is also known as 2-Indancarboxylic acid, Indan-2-carboxylic acid and 2-Carboxyindane. Key properties include a melting point of 128-132 °C(lit.), a boiling point of 192 °C / 18mmHg, a density of 1.24g/cm3 and a flash point of 147.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25177-85-9
Jingsj CID
J-1328056-5
Molecular Formula
C18H28ClNO3
Chinese Name
2-茚羧酸
Molecular Weight
341.873 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point128-132 °C(lit.)
Boiling Point192 °C / 18mmHg
Density1.24g/cm3
Flash Point147.7ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

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

The CAS number of 2,3-dihydro-1H-indene-2-carboxylic acid is 25177-85-9.

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

2,3-dihydro-1H-indene-2-carboxylic acid has molecular formula C18H28ClNO3 and molecular weight 341.873 g/mol.

Is 2,3-dihydro-1H-indene-2-carboxylic acid hazardous?

2,3-dihydro-1H-indene-2-carboxylic acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2,3-dihydro-1H-indene-2-carboxylic acid (CAS 25177-85-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1328056-5 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.