4-(2-THIENYL)BUTYRIC ACID
Synonym(s):2-Thiophenebutyric acid
- CAS NO.:4653-11-6
- Empirical Formula: C8H10O2S
- Molecular Weight: 170.23
- MDL number: MFCD00005463
- EINECS: 225-090-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-24 18:13:53
What is 4-(2-THIENYL)BUTYRIC ACID?
Chemical properties
CLEAR SLIGHTLY BROWNISH LIQUID
The Uses of 4-(2-THIENYL)BUTYRIC ACID
2-Thiophenebutanoic Acid is used to prepare cell-penetrating peptide α-keto-amide calpain inhibitors as potential treatment for muscular dystrophy. it is also used to prepare isochroman carboxylic acid derivatives as potential anti-diabetic agents.
Definition
ChEBI: A monocarboxylic acid that is butyric acid bearing a 2-thienyl group at position 4.
Properties of 4-(2-THIENYL)BUTYRIC ACID
| Melting point: | 13.5-15 °C |
| Boiling point: | 122°C 0,3mm |
| Density | 1.169 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | Liquid |
| pka | 4.71±0.10(Predicted) |
| Specific Gravity | 1.1690 |
| color | Clear slightly brown |
| BRN | 127982 |
| CAS DataBase Reference | 4653-11-6(CAS DataBase Reference) |
Safety information for 4-(2-THIENYL)BUTYRIC ACID
| 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. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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-(2-THIENYL)BUTYRIC ACID
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