(1S,2S)-1,2-Cyclohexanedicarboxylic acid

(1S,2S)-1,2-环己烷二甲酸

Also known as: (1S,2S)-(+)-1,2-Cyclohexanedicarboxylic acid, (1S,2S)-(+)-Cyclohexanedicarboxylic acid, (1S,2S)-Cyclohexane-1,2-dicarboxylic acid, (S,S)-Cyclohexane-1,2-dicarboxylic acid, (1S-trans)-1,2-Cyclohexanedicarboxylic acid, Perospirone Impurity 34, (1S,2S)-1,2-CYCLOHEXANEDICARBOXYLIC ACID 98+%

(1S,2S)-1,2-Cyclohexanedicarboxylic acid (CAS 21963-41-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H12O4 and a molecular weight of 172.178 g/mol. It is also known as (1S,2S)-(+)-1,2-Cyclohexanedicarboxylic acid, (1S,2S)-(+)-Cyclohexanedicarboxylic acid and (1S,2S)-Cyclohexane-1,2-dicarboxylic acid. Key properties include a melting point of 184ºC, a boiling point of 384.1±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 200.3±22.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21963-41-7
Jingsj CID
J-25650-8
Molecular Formula
C8H12O4
Chinese Name
(1S,2S)-1,2-环己烷二甲酸
Molecular Weight
172.178 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point184ºC
Boiling Point384.1±35.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point200.3±22.4 °C

Frequently Asked Questions

What is the CAS number of (1S,2S)-1,2-Cyclohexanedicarboxylic acid?

The CAS number of (1S,2S)-1,2-Cyclohexanedicarboxylic acid is 21963-41-7.

What are the molecular formula and molecular weight of (1S,2S)-1,2-Cyclohexanedicarboxylic acid?

(1S,2S)-1,2-Cyclohexanedicarboxylic acid has molecular formula C8H12O4 and molecular weight 172.178 g/mol.

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

Last updated:

How to cite: Jingsj. "(1S,2S)-1,2-Cyclohexanedicarboxylic acid (CAS 21963-41-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25650-8 (accessed 2026-10-23).

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