Order number: 59337-81-4
Part number: AC100059862
4-Chlorothiophene-3-Carboxylic Acid is widely used in synthesis and formulation workflows as a building block in organic chemistry. Its molecular formula is C5H3ClO2S, with a molecular weight of 162.59. This compound belongs to the class of organosulfur compounds, specifically chlorinated thiophenes. Due to its hazard signal word of Danger, it requires careful handling and storage. It may cause harm if ingested or inhaled.
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| CAS No. | : | 59337-81-4 |
| Storage temp. | : | +2 to +8 °C |
| Molar mass (M) | : | 162,59 g/mol |
| Empirical formula | : | C5H3ClO2S |
| Flash point (flp) | : | 130,2 °C |
| Boiling point (bp) | : | 291,7 °C |
| Melting point (mp) | : | 152 °C |
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© 2026 Copyright. All Rights Reserved.