5,5'-Dimethyl-2,2'-bithiophene CAS 16303-58-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16303-58-5 |
| Molecular Formula | C10H10S2 |
| Molecular Weight | 194.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,5'-Dimethyl-2,2'-bithiophene (CAS 16303-58-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H10S2. Molecular weight: 194.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H10S2 |
| Molecular Weight | 194.32 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 2 |
Related Dimethyl Standards
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- N-(8-Methoxy-2-methylquinolin-4-yl)thiophene-2-carboxamide (CAS 1015604-86-0)
- 3-Bromo-4-cyclopropoxy-N-methylpicolinamide (CAS 1243392-69-9)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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