3-Chloro-5-fluoro-4-(propan-2-yloxy)phenol CAS 1881296-19-0
| CAS No. | 1881296-19-0 |
| Molecular Formula | C9H10ClFO2 |
| Molecular Weight | 204.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 204.63 g/mol gives 3-Chloro-5-fluoro-4-(propan-2-yloxy)phenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Chloro-5-fluoro-4-(propan-2-yloxy)phenol (CAS 1881296-19-0), a certified reference material (molecular formula C9H10ClFO2, MW 204.63 g/mol) for analytical method development and quality control.
3-Chloro-5-fluoro-4-(propan-2-yloxy)phenol (C9H10ClFO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 3-Chloro-5-fluoro-4-(propan-2-yloxy)phenol 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 | C9H10ClFO2 |
| Molecular Weight | 204.63 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; 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 Chloro Standards
- 3-Chloro-4-ethoxy-5-fluorobenzyl alcohol (CAS 1017778-88-9)
- 2-Chloro-4-fluoro-1-(2-methoxyethoxy)benzene (CAS 1036383-28-4)
- 5-Chloro-α-oxo-2-thiophenepropanoic acid (CAS 1156724-61-6)
- (S)-2-Chloro-1-(3-fluoro-4-methoxyphenyl)ethan-1-ol (CAS 1175767-31-3)
- 2-Chloro-4-(methylthio)pyrimidine-5-carboxylic acid (CAS 1198306-44-3)
- (R)-2-Chloro-1-(3-fluoro-4-methoxyphenyl)ethan-1-ol (CAS 1212155-50-4)
- (4-Chloro-3-ethoxy-2-fluorophenyl)methanol (CAS 1323955-60-7)
- 2-(2-Chloro-5-fluoro-6-methylpyrimidin-4-yl)propan-2-ol (CAS 1463484-27-6)
Recommended Standards
- 5-Chloro-2-fluoro-3-(propan-2-yloxy)phenol (CAS 1881295-80-2)
- 3-Chloro-4-fluoro-5-propoxyphenol (CAS 1881296-45-2)
- 3-Chloro-5-fluoro-4-propoxyphenol (CAS 1881293-76-0)
- 4-Chloro-2-fluoro-3-(propan-2-yloxy)phenol (CAS 1881320-46-2)
- 2-(2-Chlorophenoxy)propan-1-aminehydrochloride (CAS 1021871-58-8)
- (E)-{1-[2-(4-methoxyphenyl)cyclopropyl]ethylidene}amino 4-methylbenzoate (CAS 338392-38-4)
- N-Isopropyl-2-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide (CAS 1621520-78-2)
- 5-(1-((4-Fluorophenyl)sulfonyl)-1H-pyrazol-3-yl)-2-phenylthiazole (CAS 318255-93-5)
- (2-(Pyrimidin-5-yl)pyridin-4-yl)boronic acid (CAS 2225155-89-3)
- 2-(4-Bromo-2,6-dimethoxyphenyl)-1,3-dioxolane (CAS 2624416-97-1)
- 1-[(2-aminoethyl)sulfanyl]-2-fluorobenzene (CAS 1016891-91-0)
- 2-Bromo-4,5-dimethoxypyrimidine (CAS 1161497-30-8)
- Methyl 2-amino-2-(4-((trifluoromethyl)thio)phenyl)acetate (CAS 1218505-29-3)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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