5-(4-Fluorophenyl)-4-methylthiophene-2-carboxylic acid CAS 893742-20-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 893742-20-6 |
| Molecular Formula | C12H9FO2S |
| Molecular Weight | 236.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(4-Fluorophenyl)-4-methylthiophene-2-carboxylic acid (CAS 893742-20-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H9FO2S. Molecular weight: 236.26 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H9FO2S |
| Molecular Weight | 236.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 4-(4-Fluorophenyl)-5-methylthiophene-2-carboxylic acid (CAS 1267218-61-0)
- Methyl 5-(4-fluorophenyl)thiophene-2-carboxylate (CAS 333793-04-7)
- 1-(3-Fluorophenyl)-5-methyl-1H-1,2,3-triazole-4-carbothioamide (CAS 1019187-19-9)
- 7-(4-Fluorophenyl)-6,7-dihydro-5h-imidazo[2,1-c][1,2,4]triazole-3-thiol (CAS 1105189-98-7)
- 2-(2-Fluorophenyl)-4-methyl-1,3-thiazole-5-carboxamide (CAS 1181638-58-3)
- 1-(2-((4-Fluorophenyl)amino)thiazol-5-yl)ethan-1-one (CAS 952183-71-0)
- 1-(4-(4-Fluorophenyl)thiazol-2-yl)guanidine (CAS 2438-34-8)
- 2-(4-(4-Fluorophenyl)thiazol-2-yl)acetamide (CAS 342405-30-5)
Recommended Standards
- 5-(3-Methoxyphenyl)-3-methyl-5-oxopentanoic acid (CAS 845781-40-0)
- 5-(4-Methoxy-2-methylphenyl)-5-oxovaleric acid (CAS 4642-37-9)
- 5-(3-Ethoxyphenyl)-5-oxovaleric acid (CAS 951892-34-5)
- 5-Oxo-1,3-cyclohexanedicarboxylic acid (CAS 90954-19-1)
- 2,3,6-trimethoxynaphthalene-1,4-dione (CAS 62345-17-9)
- 7-Benzyloxy-N-des[[2-(2-hydroxy)ethoxy]ethyl] Quetiapine-d8 (CAS 1185177-12-1)
- N-Boc-4-azido-4-methoxypiperidine (CAS 1352397-35-3)
- n-(2-Cyanopropyl)-2-cyclopentyl-N-ethylacetamide (CAS 1247425-03-1)
- (4R)-2-(pyridin-4-yl)thiazolidine-4-carboxylic acid (CAS 287490-80-6)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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