5-Bromo-2,4-difluoro-3-methylphenol CAS 2586126-00-1
| CAS No. | 2586126-00-1 |
| Molecular Formula | C7H5BrF2O |
| Molecular Weight | 223.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H5BrF2O, 5-Bromo-2,4-difluoro-3-methylphenol contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 223.01 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
5-Bromo-2,4-difluoro-3-methylphenol (CAS 2586126-00-1) is a high-purity analytical reference standard with the molecular formula C7H5BrF2O and a molecular weight of 223.01 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Bromo-2,4-difluoro-3-methylphenol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H5BrF2O |
| Molecular Weight | 223.01 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 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.) | 2001 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 4-Bromo-2,6-difluoroanisole (CAS 104197-14-0)
- 2-Bromo-1,1,1,3-tetrafluoro-3-methylbutane (CAS 1099598-06-7)
- 3-Bromo-4,5-difluorobenzyl alcohol (CAS 1143502-71-9)
- (3-Bromo-2,5-difluorophenyl)methanol (CAS 1159186-56-7)
- 2-Bromo-1,4-difluoro-3-methoxybenzene (CAS 1208076-11-2)
- (2-Bromo-3,5-difluorophenyl)methanol (CAS 1256081-83-0)
- (4-Bromo-3,5-difluorophenyl)methanol (CAS 1256276-36-4)
- 3-Bromo-2-(difluoromethyl)phenol (CAS 1261477-43-3)
Recommended Standards
- 5-Bromo-2,3-difluorobenzene methanol (CAS 887585-71-9)
- 5-Iodo-3,4-dimethylisoxazole (CAS 61314-41-8)
- 5-Bromo-2,3-difluoroanisole (CAS 261762-35-0)
- 6-Bromo-2,3-difluoroanisole (CAS 888318-22-7)
- 1-(Bromomethyl)-2-chloro-4-fluoro-3-methylbenzene (CAS 1260742-21-9)
- 4-((1,3-Dioxoisoindolin-2-yl)oxy)butyl acetate (CAS 87903-56-8)
- 3-(4-(Dimethylamino)phenyl)-1,6-dimethylpyrimido[5,4-e][1,2,4]triazine-5,7(1H,6H)-dione (CAS 52199-06-1)
- 3-(4-Benzylpiperidin-1-yl)propan-1-amine (CAS 24157-18-4)
- 2-(4-Oxopyridin-1(4H)-yl)acetic acid (CAS 45965-36-4)
- exo-N,N-dimethyl-3-azabicyclo[3.1.0]hexan-6-amine dihydrochloride (CAS 1622351-34-1)
- 6-Amino-4-(2-methoxyphenyl)-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 89700-76-5)
- Nifuratel Impurity 24 (CAS CATO-C4X-127224)
- 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)benzaldehyde (CAS 1219936-17-0)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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