3-chloro-4-methylthiophene-2-carbohydrazide
3-氯-4-甲基噻吩-2-羧肼
Also known as: 2-Thiophenecarboxylic acid, 3-chloro-4-methyl-, hydrazide, 3-CHLORO-4-METHYL-2-THIOPHENECARBOXYLIC ACID HYDRAZIDE, 3-CHLORO-4-METHYLTHIOPHENE-2-CARBOXYLIC ACID HYDRAZIDE, BUTTPARK 99\18-26
3-chloro-4-methylthiophene-2-carbohydrazide (CAS 175137-12-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7ClN2OS and a molecular weight of 190.65100 g/mol. It is also known as 2-Thiophenecarboxylic acid, 3-chloro-4-methyl-, hydrazide, 3-CHLORO-4-METHYL-2-THIOPHENECARBOXYLIC ACID HYDRAZIDE and 3-CHLORO-4-METHYLTHIOPHENE-2-CARBOXYLIC ACID HYDRAZIDE. Key properties include a melting point of 130ºC and a density of 1.415g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 175137-12-9
- Jingsj CID
- J-1524182-3
- Molecular Formula
- C6H7ClN2OS
- Chinese Name
- 3-氯-4-甲基噻吩-2-羧肼
- Molecular Weight
- 190.65100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 130ºC |
|---|---|
| Density | 1.415g/cm3 |
Frequently Asked Questions
What is the CAS number of 3-chloro-4-methylthiophene-2-carbohydrazide?
The CAS number of 3-chloro-4-methylthiophene-2-carbohydrazide is 175137-12-9.
What are the molecular formula and molecular weight of 3-chloro-4-methylthiophene-2-carbohydrazide?
3-chloro-4-methylthiophene-2-carbohydrazide has molecular formula C6H7ClN2OS and molecular weight 190.65100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-chloro-4-methylthiophene-2-carbohydrazide (CAS 175137-12-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524182-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.