4-NITRO-2-THIOPHENECARBOXYLIC ACID
- CAS NO.：13138-70-0
- Empirical Formula: C5H3NO4S
- Molecular Weight: 173.15
- MDL number: MFCD07787605
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:20:31
What is 4-NITRO-2-THIOPHENECARBOXYLIC ACID?
Chemical properties
Off white solid
The Uses of 4-NITRO-2-THIOPHENECARBOXYLIC ACID
4-Nitro-2-thiophenecarboxylic Acid, is an intermediate in the synthesis of pharmaceutical compounds. It is utilized in the preparation of highly potent and selective hetaryl ureas as integrin αVβ3-Receptor antagonists.
Synthesis Reference(s)
Journal of the American Chemical Society, 77, p. 577, 1955 DOI: 10.1021/ja01608a017
Properties of 4-NITRO-2-THIOPHENECARBOXYLIC ACID
| Melting point: | 154 °C |
| Boiling point: | 383.3±27.0 °C(Predicted) |
| Density | 1.676±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C(protect from light) |
| pka | 2.81±0.10(Predicted) |
Safety information for 4-NITRO-2-THIOPHENECARBOXYLIC ACID
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H317:Sensitisation, Skin H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-NITRO-2-THIOPHENECARBOXYLIC ACID
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