3-Butoxy-2,4-difluoro-5-methylphenol CAS 1881320-61-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1881320-61-1 |
| Molecular Formula | C11H14F2O2 |
| Molecular Weight | 216.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Butoxy-2,4-difluoro-5-methylphenol (CAS 1881320-61-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H14F2O2. Molecular weight: 216.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H14F2O2 |
| Molecular Weight | 216.22 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.) | 1995 |
| Halogen Content | F-containing |
Related Butoxy Standards
- (3-Butoxy-4,5-difluorophenyl)methanol (CAS 1443329-81-4)
- (2-Butoxy-3,5-difluorophenyl)methanol (CAS 1443346-87-9)
- (3-Butoxy-2,6-difluorophenyl)methanol (CAS 1706435-02-0)
- (4-Butoxy-2,6-difluorophenyl)methanol (CAS 438050-19-2)
- 3-{[(tert-butoxy)carbonyl]amino}azetidine-3-carboxylic acid (CAS 1262409-31-3)
- 1-{[(tert-butoxy)carbonyl]amino}azetidine-3-carboxylic acid (CAS 929973-07-9)
- 2-[(tert-butoxy)carbonyl]oxolane-2-carboxylic acid (CAS 327618-38-2)
- 5-(tert-Butoxy)-3,3-dimethyl-5-oxopentanoic acid (CAS 114359-46-5)
Recommended Standards
- 2,4-Difluoro-5-(3-methylbutoxy)phenol (CAS 1881328-55-7)
- Bis(2-cyanoethyl)phenylphosphine (CAS 15909-92-9)
- 2,4-Difluoro-5-methyl-3-(2-methylpropoxy)phenol (CAS 1881329-28-7)
- Ethyl 4,5-dichloro-2-(difluoromethoxy)phenylacetate (CAS 1803806-67-8)
- Ethyl 4-((tert-butoxycarbonyl)amino)butanoate (CAS 228110-66-5)
- 2-Bromo-1-methylpyridin-1-ium iodide (CAS 52693-56-8)
- 6-Bromo-4-methylpicolinaldehyde (CAS 1060804-71-8)
- 3-Fluoro-1,4'-bipiperidine (CAS 929632-64-4)
- 3-Methyl-[1,2,4]triazolo[4,3-a]pyridine-7-thiol (CAS 762272-56-0)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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