4-[(2E)-3-(3-Chlorophenyl)prop-2-enoyl]phenyl thiophene-2-carboxylate CAS 298215-98-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 298215-98-2 |
| Molecular Formula | C20H13ClO3S |
| Molecular Weight | 368.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(2E)-3-(3-Chlorophenyl)prop-2-enoyl]phenyl thiophene-2-carboxylate (CAS 298215-98-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H13ClO3S. Molecular weight: 368.83 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H13ClO3S |
| Molecular Weight | 368.83 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (E)-4-(3-(thiophen-2-yl)acryloyl)phenyl 4-chlorobenzoate (CAS 297150-14-2)
- (E)-4-(3-(thiophen-2-yl)acryloyl)phenyl 2-chlorobenzoate (CAS 298215-32-4)
- 4-Nitrophenyl 2-acetamido-3-O-acetyl-2-deoxy-β-D-glucopyranoside (CAS 23262-57-9)
- 4-Methyl-2-(methylthio)-5-pyrimidinecarbonitrile (CAS 89079-62-9)
- 5-(Diethylsulfamoyl)-2-[(2-hydroxyethyl)amino]benzoic acid (CAS 852851-90-2)
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- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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