2,5-Dimethyl-3,4-diphenylcyclopent-2-en-1-ol CAS 5141-37-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5141-37-7 |
| Molecular Formula | C19H20O |
| Molecular Weight | 264.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dimethyl-3,4-diphenylcyclopent-2-en-1-ol (CAS 5141-37-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H20O. Molecular weight: 264.36 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H20O |
| Molecular Weight | 264.36 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
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Recommended Standards
- 2,5,8,11,14-Pentaoxaoctadecane (CAS 76058-48-5)
- 2,6-di-tert-butyl-4-hydroxyphenyl acetate (CAS 32102-41-3)
- 2,4-Bis(1,1-dimethylethyl)phenyl methyl ester (CAS 873055-54-0)
- 5-(3-Bromophenyl)-3-(chloromethyl)-1,2,4-oxadiazole (CAS 657423-61-5)
- 2-Hydroxymethyl-4-cyano-4-chloro-benzophenone (CAS 1076198-25-8)
- Pramipexole Impurity 26 (CAS CATO-C4X-110726)
- n-[4-(aminomethyl)phenyl]pyridine-4-carboxamide (CAS 926211-81-6)
- 5-[(2-chlorophenyl)methyl]-4-methyl-1,3-thiazol-2-amine (CAS 446858-94-2)
- Tert-butyl 3-benzyl-3-formylpiperidine-1-carboxylate (CAS 1355334-49-4)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com