2-Chloro-5-fluorophenol CAS 3827-49-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3827-49-4 |
| Molecular Formula | C6H4ClFO |
| Molecular Weight | 146.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-5-fluorophenol (CAS 3827-49-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H4ClFO. Molecular weight: 146.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H4ClFO |
| Molecular Weight | 146.55 g/mol |
| 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.) | 1958 |
| Halogen Content | F/Cl-containing |
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Recommended Standards
- 2-Chloro-3-fluorophenol (CAS 863870-86-4)
- 2-Chloro-6-fluorophenol (CAS 2040-90-6)
- 2-Amino-5-chloro-3-fluoropyridine (CAS 246847-98-3)
- Esfenvalerate Metabolite SD 44064 (CAS 55332-38-2)
- 2,2-Dimethyl-6-nitrochroman-4-one (CAS 111478-49-0)
- tert-Butyl 4-((3-aminophenyl)amino)piperidine-1-carboxylate (CAS 1799562-62-1)
- cis-3-Boc-3,8-diazabicyclo[4.2.0]octane (CAS 370881-06-4)
- (R)-3-((2-Methoxyphenyl)thio)pyrrolidine hydrochloride (CAS 1417789-77-5)
- Methyl 5-cyclopropyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 1018142-86-3)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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