4-[4-(Trifluoromethyl)phenoxy]phenol CAS 39634-42-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39634-42-9 |
| Molecular Formula | C13H9F3O2 |
| Molecular Weight | 254.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-[4-(Trifluoromethyl)phenoxy]phenol (CAS 39634-42-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H9F3O2. Molecular weight: 254.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H9F3O2 |
| Molecular Weight | 254.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | F-containing |
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Recommended Standards
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- Methyl 2-(2-oxo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-1(2H)-yl)acetate (CAS 2304634-26-0)
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- 1-Methyl-1,6-diazaspiro[3.4]octane (CAS 1158749-83-7)
- 2-(Methylamino)-N-(2-methylphenyl)acetamidehydrochloride (CAS 1049701-76-9)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com