2,3-Diphenylthiophene CAS 16939-12-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16939-12-1 |
| Molecular Formula | C16H12S |
| Molecular Weight | 236.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,3-Diphenylthiophene (CAS 16939-12-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H12S. Molecular weight: 236.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H12S |
| Molecular Weight | 236.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 1 |
Related Diphenylthiophene Standards
Recommended Standards
- tert-Butyl 3-((2,3-dihydroxypropyl)thio)propanoate (CAS 167768-00-5)
- Thiophene, 3,4-diphenyl- (CAS 16939-13-2)
- N-(3-fluoro-4-methylbenzyl)-N-methylpiperidin-3-amine (CAS 1491954-17-6)
- 3-(2-Chloro-5-(trifluoromethyl)phenyl)propiolic acid (CAS 1403564-23-7)
- 3-(5,7-Dimethyl-2-oxo-1,2-dihydropyrazolo[1,5-a]pyrimidin-6-yl)propanoic acid (CAS 1144447-35-7)
- 2-(Methyl((1-methylpiperidin-4-yl)methyl)amino)acetic acid (CAS 1343120-16-0)
- 1,6-Anhydro-2,3,4-tri-O-benzyl-β-D-glucopyranose (CAS 10548-46-6)
- 5-Chloro-3-(3-fluorophenyl)-1,2,4-thiadiazole (CAS 138426-26-3)
- Topiroxostat Impurity 63 (CAS 445218-61-1)
- Dulaglutide (CAS 923950-08-7)
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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