2-Chloro-3-nitrothiophene
Also known as: 2-CHLORO-3-NITROTHIOPHENE, MFCD00052159, Thiophene, 2-chloro-3-nitro-
2-Chloro-3-nitrothiophene (CAS 5330-98-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H2ClNO2S and a molecular weight of 163.582 g/mol. Key properties include a melting point of 51 °C, a boiling point of 253.5±20.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 107.1±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5330-98-3
- Jingsj CID
- J-1991333-8
- Molecular Formula
- C4H2ClNO2S
- Molecular Weight
- 163.582 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 51 °C |
|---|---|
| Boiling Point | 253.5±20.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 107.1±21.8 °C |
| Exact Mass | 162.949478 |
| PSA | 74.06000 |
| LogP | 1.98 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.620 |
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-Chloro-3-nitrothiophene?
The CAS number of 2-Chloro-3-nitrothiophene is 5330-98-3.
What are the molecular formula and molecular weight of 2-Chloro-3-nitrothiophene?
2-Chloro-3-nitrothiophene has molecular formula C4H2ClNO2S and molecular weight 163.582 g/mol.
What are the upstream and downstream products of 2-Chloro-3-nitrothiophene?
For 2-Chloro-3-nitrothiophene, Upstream Products: 5-Chloro-4-nitrothiophene-2-carboxylic acid, 5-Chloro-4-nitrothiophene-2-sulfonyl chloride; Downstream Products: Aniline hydrochloride, 3-nitrothiophene-2-carbonitrile.
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-Chloro-3-nitrothiophene (CAS 5330-98-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991333-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.