Methyl 2-aminothiophene-3-carboxylate
- CAS NO.：4651-81-4
- Empirical Formula: C6H7NO2S
- Molecular Weight: 157.19
- MDL number: MFCD00159547
- EINECS: 225-084-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 17:25:08
What is Methyl 2-aminothiophene-3-carboxylate?
Chemical properties
white to light yellow crystal powder
The Uses of Methyl 2-aminothiophene-3-carboxylate
Methyl 2-aminothiophene-3-carboxylate may be used to prepare 3-thiaisatoic anhydride via hydrolysis, followed by the reaction with phosgene.
The Uses of Methyl 2-aminothiophene-3-carboxylate
It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.
Definition
ChEBI: Methyl 2-aminothiophene-3-carboxylate is a thiophenecarboxylic acid.
Properties of Methyl 2-aminothiophene-3-carboxylate
| Melting point: | 76-81 °C (lit.) |
| Boiling point: | 259.5±20.0 °C(Predicted) |
| Density | 1.319±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| pka | 0.10±0.10(Predicted) |
| color | Beige |
| CAS DataBase Reference | 4651-81-4(CAS DataBase Reference) |
Safety information for Methyl 2-aminothiophene-3-carboxylate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for Methyl 2-aminothiophene-3-carboxylate
| InChIKey | DGGJQLCAYQCPDD-UHFFFAOYSA-N |
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