2,4-Difluoro-3-methylbenzyl alcohol CAS 847502-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 847502-91-4 |
| Molecular Formula | C8H8F2O |
| Molecular Weight | 158.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Difluoro-3-methylbenzyl alcohol (CAS 847502-91-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8F2O. Molecular weight: 158.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8F2O |
| Molecular Weight | 158.15 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Difluoro Standards
- 1,3-Difluoro-2-(methoxymethyl)benzene (CAS 110213-71-3)
- (1s)-2,2-Difluoro-1-phenylethan-1-ol (CAS 123986-75-4)
- 5,6-Difluoro-N1-methylbenzene-1,2-diamine (CAS 1248508-73-7)
- 3,5-Difluoro-4-methylanisole (CAS 1261478-94-7)
- 1,4-Difluoro-2-methoxy-5-methylbenzene (CAS 1261760-78-4)
- 2,2-Difluoro-2-phenylethanol (CAS 129973-51-9)
- (4,5-Difluoro-2-methylphenyl)methanol (CAS 1378624-91-9)
- (3,5-Difluoro-2-methylphenyl)methanol (CAS 1378666-27-3)
Recommended Standards
- 2,3-O-Isopropylidene-D-erythronolactone (CAS 25581-41-3)
- 2,4-Difluoro-5-methylbenzyl Alcohol (CAS 315204-46-7)
- 2,3-Difluoro-4-methylbenzyl alcohol (CAS 252004-41-4)
- Azetidine-1-sulfonyl chloride (CAS 639519-67-8)
- 6-Fluoro-8-methoxyquinolin-3-amine (CAS 1823933-87-4)
- 4,4'-Oxybis(isobenzofuran-1,3-dione) (CAS 50662-96-9)
- 2-Amino-3-(tetrahydrofuran-2-yl)propanamide (CAS 1489559-27-4)
- Dimethyl 2-formylcyclopropane-1,1-dicarboxylate (CAS 41502-70-9)
- 4-(Methylamino)bicyclo[2.2.2]Octane-1-carbonitrile (CAS 2187435-31-8)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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