(5-(Difluoromethoxy)-2-fluorophenyl)methanol CAS 438049-84-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438049-84-4 |
| Molecular Formula | C8H7F3O2 |
| Molecular Weight | 192.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (5-(Difluoromethoxy)-2-fluorophenyl)methanol (CAS 438049-84-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H7F3O2. Molecular weight: 192.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H7F3O2 |
| Molecular Weight | 192.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Difluoromethoxy Standards
- (3-(Difluoromethoxy)-4-fluorophenyl)methanol (CAS 1242252-18-1)
- (3-(Difluoromethoxy)-5-fluorophenyl)methanol (CAS 1242252-26-1)
- (4-(Difluoromethoxy)-3-fluorophenyl)methanol (CAS 1242252-59-0)
- [2-(difluoromethoxy)-3-fluorophenyl]methanol (CAS 1242257-84-6)
- (2-(Difluoromethoxy)-6-fluorophenyl)methanol (CAS 1242259-99-9)
- 2-(Difluoromethoxy)-1-fluoro-4-methoxybenzene (CAS 1261478-29-8)
- 4-(Difluoromethoxy)-2-fluoro-1-methoxybenzene (CAS 1261567-55-8)
- [2-(difluoromethoxy)-5-fluorophenyl]methanol (CAS 1261825-40-4)
Recommended Standards
- (4-(Difluoromethoxy)-2-fluorophenyl)methanol (CAS 438049-76-4)
- [3-(Trifluoromethoxy)phenyl]hydrazine (CAS 650628-49-2)
- (3-(Trifluoromethoxy)phenyl)methanol (CAS 50823-90-0)
- 1119392-30-1 1-(((4-((2,4-Dichlorophenyl)amino)(3,5-thiazolyl))methyl)sulfonyl)-4-methylbenzene MFCD06199185 (CAS 1119392-30-1)
- Fmoc-D-3-Pal-OH (CAS 142994-45-4)
- Levothyroxine EP Impurity J (CAS 4604-41-5)
- N,N-Diisopropylnicotinamide (CAS 77924-01-7)
- Favipiravir Impurity 3 (CAS 259793-88-9)
- N-(furan-2-ylmethyl)-3-hydroxybenzamide (CAS 1019466-38-6)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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