2-Acetyl-5-nitrothiophene
Also known as: 1-(5-Nitrothiophen-2-yl)ethanone, 5-nitro-2-thienyl methyl ketone, methyl 5-nitro-2-thienyl ketone, 1-(5-nitro-2-thienyl)ethanone, 1-(5-nitro-2-thiophenyl)ethanone, 5-acetyl-2-nitrothiophene, 5-nitro-2-acetylthiophene, 2-acetyl-5-nitro-thiophene, Ethanone,1-(5-nitro-2-thienyl), MFCD00041211, 1-(5-Nitro-[2]thienyl)-aethanon
2-Acetyl-5-nitrothiophene (CAS 39565-00-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5NO3S and a molecular weight of 171.17400 g/mol. Key properties include a melting point of 107-108ºC, a boiling point of 268.9ºC at 760mmHg, a density of 1.399g/cm3 and a flash point of 116.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 39565-00-9
- Jingsj CID
- J-43220-2
- Molecular Formula
- C6H5NO3S
- Molecular Weight
- 171.17400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 107-108ºC |
|---|---|
| Boiling Point | 268.9ºC at 760mmHg |
| Density | 1.399g/cm3 |
| Flash Point | 116.4ºC |
| Exact Mass | 170.99900 |
| PSA | 91.13000 |
| LogP | 2.38210 |
| Refractive Index | 1.589 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Acetyl-5-nitrothiophene?
The CAS number of 2-Acetyl-5-nitrothiophene is 39565-00-9.
What are the molecular formula and molecular weight of 2-Acetyl-5-nitrothiophene?
2-Acetyl-5-nitrothiophene has molecular formula C6H5NO3S and molecular weight 171.17400 g/mol.
What are the upstream and downstream products of 2-Acetyl-5-nitrothiophene?
For 2-Acetyl-5-nitrothiophene, Upstream Products: 2-Acetyl-5-nitrothiophene O-methyl oxime, 2-Acetylthiophene O-methyloxime, 2-Acetylthiophene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Acetyl-5-nitrothiophene (CAS 39565-00-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43220-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.