4-Cyano-5-(piperazin-1-yl)thiophene-2-carboxylic acid hydrochloride

4-氰基-5-(哌嗪-1-基)噻吩-2-甲酸盐酸盐

4-Cyano-5-(piperazin-1-yl)thiophene-2-carboxylic acid hydrochloride (CAS 2034154-81-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H12ClN3O2S and a molecular weight of 273.74 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2034154-81-7
Jingsj CID: J-320805-8
Molecular Formula: C₁₀H₁₂ClN₃O₂S
Chinese Name: 4-氰基-5-(哌嗪-1-基)噻吩-2-甲酸盐酸盐
Molecular Weight: 273.74 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Cyano-5-(piperazin-1-yl)thiophene-2-carboxylic acid hydrochloride?

The CAS number of 4-Cyano-5-(piperazin-1-yl)thiophene-2-carboxylic acid hydrochloride is 2034154-81-7.

What are the molecular formula and molecular weight of 4-Cyano-5-(piperazin-1-yl)thiophene-2-carboxylic acid hydrochloride?

4-Cyano-5-(piperazin-1-yl)thiophene-2-carboxylic acid hydrochloride has molecular formula C10H12ClN3O2S and molecular weight 273.74 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. "4-Cyano-5-(piperazin-1-yl)thiophene-2-carboxylic acid hydrochloride (CAS 2034154-81-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-320805-8 (accessed 2026-10-24).

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