Tetrahydro-2H-thiopyran-2-carboxylic acid

四氢-2H-噻喃-2-羧酸

Also known as: Thiane-2-carboxylic acid, Tetrahydrothiopyran-2-carboxylic acid, 2H-Thiopyran-2-carboxylic acid, tetrahydro-, 2H-Thiopyran-2-carboxylicacid,tetrahydro-(9CI), tetrahydro-2H-Thiopyran-2-Carbocylic acid, 2-thiacyclohexanecarboxylic acid

Tetrahydro-2H-thiopyran-2-carboxylic acid (CAS 53916-77-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H10O2S and a molecular weight of 146.207 g/mol. It is also known as Thiane-2-carboxylic acid, Tetrahydrothiopyran-2-carboxylic acid and 2H-Thiopyran-2-carboxylic acid, tetrahydro-. Key properties include a boiling point of 301.8±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 136.3±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 53916-77-1
Jingsj CID: J-1169147-9
Molecular Formula: C₆H₁₀O₂S
Chinese Name: 四氢-2H-噻喃-2-羧酸
Molecular Weight: 146.207 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	301.8±35.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	136.3±25.9 °C

Frequently Asked Questions

What is the CAS number of Tetrahydro-2H-thiopyran-2-carboxylic acid?

The CAS number of Tetrahydro-2H-thiopyran-2-carboxylic acid is 53916-77-1.

What are the molecular formula and molecular weight of Tetrahydro-2H-thiopyran-2-carboxylic acid?

Tetrahydro-2H-thiopyran-2-carboxylic acid has molecular formula C6H10O2S and molecular weight 146.207 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Tetrahydro-2H-thiopyran-2-carboxylic acid (CAS 53916-77-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1169147-9 (accessed 2026-10-25).

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