5,5'-Dimethyl-3,3'-bithiophene CAS 38418-27-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38418-27-8 |
| Molecular Formula | C10H10S2 |
| Molecular Weight | 194.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,5'-Dimethyl-3,3'-bithiophene (CAS 38418-27-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H10S2. Molecular weight: 194.32 g/mol. COA included with every batch.
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.) | 1967 |
| Sulfur Atoms | 2 |
Related Dimethyl Standards
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Recommended Standards
- N1-(Adamantan-1-yl)ethane-1,2-diamine (CAS 37818-93-2)
- 3-(Piperidin-4-yl)-3-azabicyclo[3.2.1]octane (CAS 2111511-77-2)
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- 6-Ethoxy-2-naphthaldehyde (CAS 757230-55-0)
- (2R,3S,4S,5R)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol (CAS 25360-07-0)
- N-(3-chloro-4-fluorophenyl)-2-(4-(2-fluorophenyl)piperazin-1-yl)acetamide (CAS 329080-46-8)
- 2-(3,3,3-Trifluoropropoxy)benzaldehyde (CAS 1343145-49-2)
- 6-(2-chloroacetyl)-3,4-dihydro-1H-quinolin-2-one (CAS 61122-82-5)
- Methyl 6-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinate (CAS 1622217-33-7)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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)
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