5-Ethyl-2-thiophenecarboxaldehyde
5-乙基-2-噻吩甲醛
Also known as: 2-Ethyl-5-formylthiophene, 5-Ethyl-2-thiophenecarbaldehyde, 5-Ethylthiophene-2-carboxaldehyde, 5-Ethylthiophene-2-carbaldehyde, 5-Ethylthiene-2-carbaldehyde, 5-Ethylthiophen-2-carboxaldehyde, 5-Ethylthiophenecarboxaldehyde, MFCD00143457
- CAS No.
- 36880-33-8
- Jingsj CID
- J-30749-3
- Molecular Formula
- C7H8OS
- Chinese Name
- 5-乙基-2-噻吩甲醛
- Molecular Weight
- 140.20300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 64-66ºC |
|---|---|
| Boiling Point | 65 °C2 mm Hg(lit.) |
| Density | 1.12 g/mL at 25 °C(lit.) |
| Flash Point | 229 °F |
Frequently Asked Questions
What is the CAS number of 5-Ethyl-2-thiophenecarboxaldehyde?
36880-33-8
What are the molecular formula and molecular weight of 5-Ethyl-2-thiophenecarboxaldehyde?
C7H8OS, molecular weight 140.20300 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026