3-Ethoxythiophene-2-carbohydrazide

3-乙氧基噻吩-2-羧肼

Also known as: 2-Thiophenecarboxylic acid, 3-ethoxy-, hydrazide, 3-Ethoxythiophene-2-carboxylic acid hydrazide, hms552g14

3-Ethoxythiophene-2-carbohydrazide (CAS 175137-40-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H10N2O2S and a molecular weight of 186.23100 g/mol. It is also known as 2-Thiophenecarboxylic acid, 3-ethoxy-, hydrazide, 3-Ethoxythiophene-2-carboxylic acid hydrazide and hms552g14. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
175137-40-3
Jingsj CID
J-1017385-5
Molecular Formula
C7H10N2O2S
Chinese Name
3-乙氧基噻吩-2-羧肼
Molecular Weight
186.23100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Ethoxythiophene-2-carbohydrazide?

The CAS number of 3-Ethoxythiophene-2-carbohydrazide is 175137-40-3.

What are the molecular formula and molecular weight of 3-Ethoxythiophene-2-carbohydrazide?

3-Ethoxythiophene-2-carbohydrazide has molecular formula C7H10N2O2S and molecular weight 186.23100 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Ethoxythiophene-2-carbohydrazide (CAS 175137-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1017385-5 (accessed 2026-10-23).

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