5-Acetylthiophene-2-carboxamide
5-乙酰基噻吩-2-甲酰胺
Also known as: 2-Thiophenecarboxamide, 5-acetyl-, 5-Acetyl-2-thiophenecarboxamide, 5-Acetyl-thiophene-2-carboxylic acid amide, 5-Acetylthiophene-2-carboxamide (Arotinolol Impurity), Arolol impurity 4, Arotinolol impurity 1
5-Acetylthiophene-2-carboxamide (CAS 68257-89-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7NO2S and a molecular weight of 169.20100 g/mol. It is also known as 2-Thiophenecarboxamide, 5-acetyl-, 5-Acetyl-2-thiophenecarboxamide and 5-Acetyl-thiophene-2-carboxylic acid amide. Key properties include a boiling point of 359.3ºC at 760 mmHg, a density of 1.31g/cm3 and a flash point of 171.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 68257-89-6
- Jingsj CID
- J-912062-0
- Molecular Formula
- C7H7NO2S
- Chinese Name
- 5-乙酰基噻吩-2-甲酰胺
- Molecular Weight
- 169.20100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 359.3ºC at 760 mmHg |
|---|---|
| Density | 1.31g/cm3 |
| Flash Point | 171.1ºC |
Frequently Asked Questions
What is the CAS number of 5-Acetylthiophene-2-carboxamide?
The CAS number of 5-Acetylthiophene-2-carboxamide is 68257-89-6.
What are the molecular formula and molecular weight of 5-Acetylthiophene-2-carboxamide?
5-Acetylthiophene-2-carboxamide has molecular formula C7H7NO2S and molecular weight 169.20100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Acetylthiophene-2-carboxamide (CAS 68257-89-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-912062-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.