Ethyl 1H-tetrazole-5-acetate

1H-四唑-5-乙酸乙酯

Also known as: ETHYL 2-(2H-1,2,3,4-TETRAAZOL-5-YL)ACETATE, Ethyl 2-(2H-tetrazol-5-yl)acetate, Ethyl 2H-tetrazol-5-ylacetate, Ethyl(tetrazol-5-yl)acetate, 1H-Tetrazole-5-acetic Acid Ethyl Ester, 2H-Tetrazole-5-acetic acid ethyl ester, Ethyl 1H-tetrazol-5-ylacetate, AKOS BBS-00005306, TIMTEC-BB SBB001698

Ethyl 1H-tetrazole-5-acetate (CAS 13616-37-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C5H8N4O2 and a molecular weight of 156.143 g/mol. It is also known as ETHYL 2-(2H-1,2,3,4-TETRAAZOL-5-YL)ACETATE, Ethyl 2-(2H-tetrazol-5-yl)acetate and Ethyl 2H-tetrazol-5-ylacetate. Key properties include a melting point of 123-127ºC(lit.), a boiling point of 312.3±44.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 142.7±28.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13616-37-0
Jingsj CID
J-34535-0
Molecular Formula
C5H8N4O2
Chinese Name
1H-四唑-5-乙酸乙酯
Molecular Weight
156.143 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point123-127ºC(lit.)
Boiling Point312.3±44.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point142.7±28.4 °C

Frequently Asked Questions

What is the CAS number of Ethyl 1H-tetrazole-5-acetate?

The CAS number of Ethyl 1H-tetrazole-5-acetate is 13616-37-0.

What are the molecular formula and molecular weight of Ethyl 1H-tetrazole-5-acetate?

Ethyl 1H-tetrazole-5-acetate has molecular formula C5H8N4O2 and molecular weight 156.143 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 1H-tetrazole-5-acetate (CAS 13616-37-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34535-0 (accessed 2026-10-23).

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