4-Butoxy-2,6-difluorophenol CAS 1373920-65-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1373920-65-0 |
| Molecular Formula | C10H12F2O2 |
| Molecular Weight | 202.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Butoxy-2,6-difluorophenol (CAS 1373920-65-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12F2O2. Molecular weight: 202.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12F2O2 |
| Molecular Weight | 202.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1991 |
| Halogen Content | F-containing |
Related Butoxy Standards
- 4-Butoxy-2,3-difluorophenol (CAS 136239-68-4)
- 4-Butoxy-3,5-difluorophenol (CAS 1881293-73-7)
- 4-Butoxy-2,5-difluorophenol (CAS 1881295-61-9)
- 3-Butoxy-2,4-difluorophenol (CAS 1881295-67-5)
- 5-Butoxy-2,4-difluorophenol (CAS 1881320-56-4)
- 2-[(tert-butoxy)carbonyl]-3-methylbutanoic acid (CAS 1824108-90-8)
- 4-(tert-Butoxy)-3,3-dimethyl-4-oxobutanoic Acid (CAS 660423-00-7)
- 6-(tert-Butoxy)-6-oxohexanoic acid (CAS 52221-07-5)
Recommended Standards
- (4-(2,2-Difluoroethoxy)-2-methylphenyl)methanol (CAS 1373865-46-3)
- 2-(2-Ethoxy-3,5-difluorophenyl)ethan-1-ol (CAS 1378867-55-0)
- 2-(4-Ethoxy-3,5-difluorophenyl)ethanol (CAS 1379309-60-0)
- 2-{3-Fluoro-4-[(2-methoxyethoxy)methyl]phenyl}-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1255041-84-9)
- N-(2-(2-Oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)ethyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)-2-(m-tolyl)acetamide (CAS 1105250-62-1)
- 2-Amino-3,5-dimethylbenzonitrile (CAS 146351-93-1)
- Uridine 5＇-diphosphate disodium salt ·X Hydrate (CAS 27821-45-0)
- 4-Azidocinnamaldehyde (CAS 22736-78-3)
- 3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine 4,4',4''-Tris[(3-methylphenyl)phenylamino]triphenylamine 921205-03-0 N1-(3-methylphenyl)-N4,N4-bis[4-[(3-methylphenyl)phenylamino]phenyl]-N1-phenyl-1,4-benzenediamine m-MTDATA (CAS 921205-03-0)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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