3-Butoxy-5-chloro-4-fluorophenol CAS 1881290-39-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1881290-39-6 |
| Molecular Formula | C10H12ClFO2 |
| Molecular Weight | 218.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Butoxy-5-chloro-4-fluorophenol (CAS 1881290-39-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12ClFO2. Molecular weight: 218.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12ClFO2 |
| Molecular Weight | 218.65 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/Cl-containing |
Related Butoxy Standards
- 4-Butoxy-3-chloro-5-fluorophenol (CAS 1881295-29-9)
- 3-Butoxy-4-chloro-2-fluorophenol (CAS 1881296-28-1)
- 6-(tert-Butoxy)-3,4-dihydronaphthalen-1(2H)-one (CAS 1273651-64-1)
- 6-Butoxy-3,4-dihydro-2H-naphthalen-1-one (CAS 28945-95-1)
- 2-Butoxy-3,5-difluorobenzenethiol (CAS 1379350-99-8)
- 4-Butoxy-3,5-difluorobenzenethiol (CAS 1379362-65-8)
- 3-[4-(tert-butoxy)phenyl]prop-2-ynoic acid (CAS 1417500-56-1)
- 4-Butoxy Coumarin (CAS 71386-90-8)
Recommended Standards
- 1-Chloro-2-fluoro-4-methoxy-3-(propan-2-yloxy)benzene (CAS 1881288-92-1)
- (2,2-Difluorocyclopentyl)methanesulfonyl chloride (CAS 1785345-03-0)
- [1-(Difluoromethyl)cyclobutyl]methanesulfonyl chloride (CAS 1784574-90-8)
- 2,4-Dichloro-6-methylbenzoic acid (CAS 65410-80-2)
- 2-(2,5-difluoro-4-methylphenyl)acetic acid (CAS 1506547-77-8)
- 3-(triethylsilyl)propiolaldehyde 3-Triethylsilylpropynal 71572-60-6 (CAS 71572-60-6)
- (2R,3R,4R,5R)-2-(2-Amino-6-methoxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 34793-34-5)
- {5-[(5-fluoro-2-methylphenyl)sulfanyl]-1-methyl-3-phenyl-1H-pyrazol-4-yl}methyl 3,4-dichlorobenzoate (CAS 956785-67-4)
- (2-OXO-2-PHENYL-ETHYL)-CARBAMIC ACID TERT-BUTYL ESTER (CAS 114744-83-1)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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