5-Mercapto-1-tetrazoleacetic acid, sodium salt

5-巯基-(1H)-四唑基乙酸钠

Also known as: 5-Mercapto-1-tetrazoleacetic acid sodium salt, Sodium 2-(5-mercapto-1H-tetrazol-1-yl)acetate, sodium (5-sulfanyl-1H-tetrazol-1-yl)acetate, 2-(5-Mercapto-1H-tetrazol-1-yl)acetic Acid Sodium Salt, 5-MERCAPTO-(1H)-TETRAZOLYLACETIC ACID SODIUM SALT

5-Mercapto-1-tetrazoleacetic acid, sodium salt (CAS 113221-74-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H3N4NaO2S and a molecular weight of 182.13600 g/mol. It is also known as 5-Mercapto-1-tetrazoleacetic acid sodium salt, Sodium 2-(5-mercapto-1H-tetrazol-1-yl)acetate and sodium (5-sulfanyl-1H-tetrazol-1-yl)acetate. Key property: a melting point of 265ºC (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
113221-74-2
Jingsj CID
J-1455830-6
Molecular Formula
C3H3N4NaO2S
Chinese Name
5-巯基-(1H)-四唑基乙酸钠
Molecular Weight
182.13600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point265ºC (dec.)(lit.)

Frequently Asked Questions

What is the CAS number of 5-Mercapto-1-tetrazoleacetic acid, sodium salt?

The CAS number of 5-Mercapto-1-tetrazoleacetic acid, sodium salt is 113221-74-2.

What are the molecular formula and molecular weight of 5-Mercapto-1-tetrazoleacetic acid, sodium salt?

5-Mercapto-1-tetrazoleacetic acid, sodium salt has molecular formula C3H3N4NaO2S and molecular weight 182.13600 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Mercapto-1-tetrazoleacetic acid, sodium salt (CAS 113221-74-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1455830-6 (accessed 2026-10-25).

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