(E)-Methyl 3-(thiophen-2-yl)acrylate CAS 57502-38-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57502-38-2 |
| Molecular Formula | C8H8O2S |
| Molecular Weight | 168.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-Methyl 3-(thiophen-2-yl)acrylate (CAS 57502-38-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H8O2S. Molecular weight: 168.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H8O2S |
| Molecular Weight | 168.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Sulfur Atoms | 1 |
Recommended Standards
- (Dimethylsulfamoyl)(2-hydroxyethyl)amine (CAS 89846-09-3)
- [2-amino-1-(4-fluorophenyl)ethyl](methyl)amine (CAS 737714-73-7)
- (2H-1,3-Benzodioxol-5-yl)methanethiol (CAS 34817-07-7)
- 2-Methylbenzo[d]oxazol-5-amine hydrochloride (CAS 897439-70-2)
- Pentasodium triphosphate hexhydrate,CP (CAS 15091-98-2)
- N-(3,3-Dimethylbut-1-en-2-yl)acetamide (CAS 107047-18-7)
- 2H-Indazol-7-amine (CAS 918903-47-6)
- 5-Ethynyloctahydro-1h-4,7-methanoinden-5-ol (CAS 13380-92-2)
- 1,3,5-Tri(4-pyrazolyl)benzene (CAS 1325728-09-3)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com