4-ethyl-5-methylthiophene-3-carbohydrazide
4-乙基-5-甲基噻吩-3-碳酰肼
Also known as: 3-Thiophenecarboxylic acid, 4-ethyl-5-methyl-, hydrazide, 3-Thiophenecarboxylicacid,4-ethyl-5-methyl-,hydrazide(9CI), 4-ethyl-5-methyl-3-thiophenecarbohydrazide, 4-ethyl-5-methylthiophene-3-carbohydrazide(SALTDATA: FREE)
4-ethyl-5-methylthiophene-3-carbohydrazide (CAS 438225-41-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H12N2OS and a molecular weight of 184.25900 g/mol. It is also known as 3-Thiophenecarboxylic acid, 4-ethyl-5-methyl-, hydrazide, 3-Thiophenecarboxylicacid,4-ethyl-5-methyl-,hydrazide(9CI) and 4-ethyl-5-methyl-3-thiophenecarbohydrazide. Key property: a density of 1.184g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 438225-41-3
- Jingsj CID
- J-1461669-3
- Molecular Formula
- C8H12N2OS
- Chinese Name
- 4-乙基-5-甲基噻吩-3-碳酰肼
- Molecular Weight
- 184.25900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.184g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of 4-ethyl-5-methylthiophene-3-carbohydrazide?
The CAS number of 4-ethyl-5-methylthiophene-3-carbohydrazide is 438225-41-3.
What are the molecular formula and molecular weight of 4-ethyl-5-methylthiophene-3-carbohydrazide?
4-ethyl-5-methylthiophene-3-carbohydrazide has molecular formula C8H12N2OS and molecular weight 184.25900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-ethyl-5-methylthiophene-3-carbohydrazide (CAS 438225-41-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1461669-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.