3-Chloro-2-({2-fluoro-[1,1'-biphenyl]-4-yl}oxy)-5-(trifluoromethyl)pyridine CAS 477846-74-5
| CAS No. | 477846-74-5 |
| Molecular Formula | C18H10ClF4NO |
| Molecular Weight | 367.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2-({2-fluoro-[1,1'-biphenyl]-4-yl}oxy)-5-(trifluoromethyl)pyridine (C18H10ClF4NO) contains a steroid core, 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-2-({2-fluoro-[1,1'-biphenyl]-4-yl}oxy)-5-(trifluoromethyl)pyridine (CAS 477846-74-5), a certified reference material (molecular formula C18H10ClF4NO, MW 367.72 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-2-({2-fluoro-[1,1'-biphenyl]-4-yl}oxy)-5-(trifluoromethyl)pyridine 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 | C18H10ClF4NO |
| Molecular Weight | 367.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- (4-(2-Chloro-6-fluorophenyl)-1H-pyrrol-3-yl)(3-(trifluoromethyl)phenyl)methanone (CAS 861212-28-4)
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- N-(2-chloro-1,3-dioxo-2,3-dihydro-1H-inden-2-yl)-4-(trifluoromethyl)benzamide (CAS 680215-13-8)
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Recommended Standards
- 1,2-Dibromo-1,1,2-trifluoro-2-iodoethane (CAS 216394-01-3)
- Ethyl N-{1-[(4-chlorophenyl)methoxy]-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonyl}carbamate (CAS 320420-06-2)
- Dimethyl 3-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazono)pentanedioate (CAS 251307-20-7)
- Lodoxamide lmpurity 13 (CAS 53882-13-6)
- 3-hydrazinyl-2-methylbenzoic acid hydrochloride (CAS 1909320-17-7)
- 4-Bromo-3-(sec-butoxymethyl)-1-propyl-1H-pyrazole (CAS 1856094-32-0)
- N-(4-Fluorophenyl)-5-(4-nitrophenyl)-1,3,4-thiadiazol-2-amine (CAS 827580-68-7)
- Ethyl 2-(3,5-difluorophenyl)acetate (CAS 139368-37-9)
- Methyl 6-fluoro-2-methyl-5-nitro-2,3-dihydrobenzofuran-2-carboxylate (CAS 2102174-79-6)
- 40465-45-0 Benzonitrile, 4-isocyanato- 4-Isocyanatobenzonitrile EINECS 254-934-0 (CAS 40465-45-0)
- 2-(3-(tert-Butoxycarbonylamino)-2-oxopyrrolidin-1-yl)acetic acid (CAS 116339-45-8)
- rac-BTZ043, >98% (HPLC) (CAS 957217-65-1)
- 5-[1-(3-Chlorobenzoyl)pyrrolidin-2-yl]-3-(4-methoxyphenyl)-1,2,4-oxadiazole (CAS 855129-92-9)
- Dulaglutide (CAS 923950-08-7)
Why CATO?
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