4-((2,6-Difluoro-4-pentylphenyl)ethynyl)-4'-propyl-1,1'-biphenyl CAS 1149373-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1149373-93-2 |
| Molecular Formula | C28H28F2 |
| Molecular Weight | 402.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((2,6-Difluoro-4-pentylphenyl)ethynyl)-4'-propyl-1,1'-biphenyl (CAS 1149373-93-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H28F2. Molecular weight: 402.52 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H28F2 |
| Molecular Weight | 402.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
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Recommended Standards
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- 2-Bromo-1-(2,6-dihydroxyphenyl)ethan-1-one (CAS 2491-40-9)
- 5-Bromo-2-fluoro-3-phenylpyridine (CAS 473596-03-1)
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- 2-Cyano-N-(3,5-dimethylphenyl)-3-(2-methoxyphenyl)propanamide (CAS 1260986-10-4)
- 4,6-Dimethyl-2-((pyrrolidin-2-ylmethyl)thio)pyrimidine (CAS 1250195-14-2)
- Peptide Impurity 04 (CAS 2913424-91-4)
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