4,5-Dichlorothiophene-2-carboxylic acid
- CAS NO.：31166-29-7
- Empirical Formula: C5H2Cl2O2S
- Molecular Weight: 197.04
- MDL number: MFCD07366674
- EINECS: 1312995-182-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:56:20
What is 4,5-Dichlorothiophene-2-carboxylic acid?
The Uses of 4,5-Dichlorothiophene-2-carboxylic acid
4,5-Dichlorothiophene-2-carboxylic Acid is used in the preparation of compounds that have therapeutic BACE1 and BACE2 inhibitors which are used for the treatment of Alzheimer’s disease, type 2 diabetes and other metabolic disorders.
Properties of 4,5-Dichlorothiophene-2-carboxylic acid
| Melting point: | 196-197 °C |
| Boiling point: | 315.3±37.0 °C(Predicted) |
| Density | 1.708±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| solubility | DMSO, Methanol (Slightly) |
| form | Solid |
| pka | 3.31±0.10(Predicted) |
| color | Pale Beige to Dark Brown |
Safety information for 4,5-Dichlorothiophene-2-carboxylic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation 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 4,5-Dichlorothiophene-2-carboxylic acid
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