3-Chloro-4-(2-fluorophenoxy)aniline CAS 946729-70-0
| CAS No. | 946729-70-0 |
| Molecular Formula | C12H9ClFNO |
| Molecular Weight | 237.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-4-(2-fluorophenoxy)aniline (C12H9ClFNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
CATO supplies 3-Chloro-4-(2-fluorophenoxy)aniline (CAS 946729-70-0), a certified reference material (molecular formula C12H9ClFNO, MW 237.66 g/mol) for analytical method development and quality control.
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-4-(2-fluorophenoxy)aniline 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 | C12H9ClFNO |
| Molecular Weight | 237.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-5-cyclopropyl-4-(4-fluorophenyl)-4h-1,2,4-triazole (CAS 1087792-20-8)
- 2-Chloro-3-[(2-fluorobenzyl)oxy]pyridine (CAS 1105190-67-7)
- 2-Chloro-3-[(4-fluorobenzyl)oxy]pyridine (CAS 1105190-73-5)
- 2-Chloro-4-(4-fluoro-2-methoxyphenyl)pyridine (CAS 1333468-54-4)
- (5-(4-Chloro-2-fluorophenyl)pyridin-3-yl)methanol (CAS 1346691-90-4)
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- (5-(3-Chloro-2-fluorophenyl)pyridin-3-yl)methanol (CAS 1346692-06-5)
- (5-(5-Chloro-2-fluorophenyl)pyridin-3-yl)methanol (CAS 1346692-13-4)
Recommended Standards
- 3-Chloro-2-(4-fluorophenoxy)aniline (CAS 937604-55-2)
- 3-Chloro-4-(3-fluorophenoxy)aniline (CAS 524953-60-4)
- 3-Chloro-2-(3-fluorophenoxy)aniline (CAS 937604-57-4)
- 3-Chloro-4-(4-fluorophenoxy)aniline (CAS 937608-56-5)
- 1-Allyl-5-(4-bromophenyl)-2-(ethylthio)-1H-imidazole (CAS 1207023-70-8)
- N-(4-isopropylbenzyl)-1-(4-methoxyphenyl)methanamine (CAS 436088-69-6)
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- 4,4,5,5-Tetramethyl-2-(4-(thiophen-2-yl)phenyl)-1,3,2-dioxaborolane (CAS 1056474-34-0)
- 1,5-Dimethyl-N-propyl-1H-pyrazol-4-amine hydrochloride (CAS 1856059-61-4)
- Ethyl 1-benzyl-4-(2-fluorophenyl)pyrrolidine-3-carboxylate (CAS 874990-49-5)
- 3,5-Difluorophenol (CAS 2713-34-0)
- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
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