1-(3-aminothiophen-2-yl)ethanone
2-乙酰基-3-氨基噻吩
Also known as: 2-Acetyl-3-aminothiophene, 2-acetylthiophene-3-amine, 1-(3-aminothien-2-yl)ethanone, 1-(3-amino-2-thienyl)ethan-1-one, 1-(3-aminothiophen-2-yl)ethan-1-one, 1-(3-amino-thiophen-2-yl)-ethanone
- CAS No.
- 31968-33-9
- Jingsj CID
- J-35018-7
- Molecular Formula
- C6H7NOS
- Chinese Name
- 2-乙酰基-3-氨基噻吩
- Molecular Weight
- 141.191 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 84-88°C |
|---|---|
| Boiling Point | 323.9±22.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 149.7±22.3 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 1-(3-aminothiophen-2-yl)ethanone?
31968-33-9
What are the molecular formula and molecular weight of 1-(3-aminothiophen-2-yl)ethanone?
C6H7NOS, molecular weight 141.191 g/mol
Is 1-(3-aminothiophen-2-yl)ethanone hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026