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Ethyl 1-methyl-1H-tetrazole-5-carboxylate

Also known as: 1H-Tetrazole-5-carboxylic acid, 1-methyl-, ethyl ester, 1-METHYL-1H-TETRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER, 1-methyl-5-ethoxycarbonyl-1H-tetrazole, ethyl 1-methyltetrazole-5-carboxylate

Ethyl 1-methyl-1H-tetrazole-5-carboxylate (CAS 91616-41-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H8N4O2 and a molecular weight of 156.14300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91616-41-0
Jingsj CID
J-1578467-5
Molecular Formula
C5H8N4O2
Molecular Weight
156.14300 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass156.06500
PSA69.90000

Frequently Asked Questions

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

The CAS number of Ethyl 1-methyl-1H-tetrazole-5-carboxylate is 91616-41-0.

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

Ethyl 1-methyl-1H-tetrazole-5-carboxylate has molecular formula C5H8N4O2 and molecular weight 156.14300 g/mol.

What are the upstream and downstream products of Ethyl 1-methyl-1H-tetrazole-5-carboxylate?

For Ethyl 1-methyl-1H-tetrazole-5-carboxylate, Upstream Products: Ethyl 1H-tetrazole-5-carboxylate, iodomethane.

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

Last updated:

How to cite: Jingsj. "Ethyl 1-methyl-1H-tetrazole-5-carboxylate (CAS 91616-41-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1578467-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.