7-Bromo-1-benzothiophene-2-carbohydrazide

7-溴-1-苯并噻吩-2-甲酰肼

Also known as: 7-Bromobenzo[b]thiophene-2-carbohydrazide, 7-Bromobenzo[b]thiophene-2-carboxylic acid hydrazide, Benzo[b]thiophene-2-carboxylic acid, 7-bromo-, hydrazide

7-Bromo-1-benzothiophene-2-carbohydrazide (CAS 1171927-51-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7BrN2OS and a molecular weight of 271.14 g/mol. It is also known as 7-Bromobenzo[b]thiophene-2-carbohydrazide, 7-Bromobenzo[b]thiophene-2-carboxylic acid hydrazide and Benzo[b]thiophene-2-carboxylic acid, 7-bromo-, hydrazide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1171927-51-7
Jingsj CID: J-443515-2
Molecular Formula: C₉H₇BrN₂OS
Chinese Name: 7-溴-1-苯并噻吩-2-甲酰肼
Molecular Weight: 271.14 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Bromo-1-benzothiophene-2-carbohydrazide?

The CAS number of 7-Bromo-1-benzothiophene-2-carbohydrazide is 1171927-51-7.

What are the molecular formula and molecular weight of 7-Bromo-1-benzothiophene-2-carbohydrazide?

7-Bromo-1-benzothiophene-2-carbohydrazide has molecular formula C9H7BrN2OS and molecular weight 271.14 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. "7-Bromo-1-benzothiophene-2-carbohydrazide (CAS 1171927-51-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-443515-2 (accessed 2026-10-24).

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