2-Nitrothiophene
- CAS NO.:609-40-5
- Empirical Formula: C4H3NO2S
- Molecular Weight: 129.14
- MDL number: MFCD00005425
- EINECS: 210-190-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:01:39
What is 2-Nitrothiophene?
Chemical properties
white to light yellow crystal powder
The Uses of 2-Nitrothiophene
2-Nitrothiophene is a useful compound in the synthesis of thiophene containing compounds.
Safety Profile
Mutation data reported. Whenheated to decomposition it emits very toxic fumes of NOxand SOx.
Properties of 2-Nitrothiophene
| Melting point: | 43-45 °C (lit.) |
| Boiling point: | 224-225 °C (lit.) |
| Density | 1,364 g/cm3 |
| vapor pressure | 15.199Pa at 25℃ |
| refractive index | 1.5740 (estimate) |
| Flash point: | 201 °F |
| storage temp. | Keep Cold |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | solid |
| color | Monoclinic crystals |
| Sensitive | Light Sensitive |
| CAS DataBase Reference | 609-40-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Thiophene, 2-nitro-(609-40-5) |
| EPA Substance Registry System | Thiophene, 2-nitro- (609-40-5) |
Safety information for 2-Nitrothiophene
| Signal word | Warning |
| Pictogram(s) |
![]() Health Hazard GHS08 |
| GHS Hazard Statements |
H341:Germ cell mutagenicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P202:Do not handle until all safety precautions have been read and understood. P280:Wear protective gloves/protective clothing/eye protection/face protection. P308+P313:IF exposed or concerned: Get medical advice/attention. P405:Store locked up. |
Computed Descriptors for 2-Nitrothiophene
| InChIKey | JIZRGGUCOQKGQD-UHFFFAOYSA-N |
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