5-nitrothiophene-3-carbonitrile
2-硝基噻吩-4-腈
Also known as: 2-Nitrothiophene-4-carbonitrile, 4-Cyano-2-nitrothiophene, 5-Nitro-3-thiophenecarbonitrile, 5-Nitrothiophene-3-carbonitrile, 5-nitro-thiophene-3-carbonitrile, Buttpark 121\04-18, MFCD00052580
- CAS No.
- 42137-23-5
- Jingsj CID
- J-1403438-3
- Molecular Formula
- C5H2N2O2S
- Chinese Name
- 2-硝基噻吩-4-腈
- Molecular Weight
- 154.14700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 121ºC |
|---|---|
| Boiling Point | 276.1ºC at 760 mmHg |
| Density | 1.5g/cm3 |
| Flash Point | 120.8ºC |
Frequently Asked Questions
What is the CAS number of 5-nitrothiophene-3-carbonitrile?
42137-23-5
What are the molecular formula and molecular weight of 5-nitrothiophene-3-carbonitrile?
C5H2N2O2S, molecular weight 154.14700 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026