| CAS No. | 1418274-28-8 |
| Molecular Formula | C28H22Cl3N3O5 |
| Molecular Weight | 586.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
The occurrence of 1418274-28-8 YUN2306954 Cilofexor UNII-YUN2306954 4-Pyridinecarboxylic acid, 2-(3-(2-chloro-4-((5-cyclopropyl-3-(2,6-dichlorophenyl)-4-isoxazolyl)methoxy)phenyl)-3-hydroxy-1-azetidinyl)- 2-(3-(2-Chloro-4-((5-cyclopropyl-3-(2,6-dichlorophenyl)-4-isoxazolyl)methoxy)phenyl)-3-hydroxy-1-azetidinyl)-4-pyridinecarboxylic acid Cilofexor [INN] is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1418274-28-8 YUN2306954 Cilofexor UNII-YUN2306954 4-Pyridinecarboxylic acid, 2-(3-(2-chloro-4-((5-cyclopropyl-3-(2,6-dichlorophenyl)-4-isoxazolyl)methoxy)phenyl)-3-hydroxy-1-azetidinyl)- 2-(3-(2-Chloro-4-((5-cyclopropyl-3-(2,6-dichlorophenyl)-4-isoxazolyl)methoxy)phenyl)-3-hydroxy-1-azetidinyl)-4-pyridinecarboxylic acid Cilofexor [INN] (CAS 1418274-28-8), molecular formula C28H22Cl3N3O5 and molecular weight 586.85 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 1418274-28-8 YUN2306954 Cilofexor UNII-YUN2306954 4-Pyridinecarboxylic acid, 2-(3-(2-chloro-4-((5-cyclopropyl-3-(2,6-dichlorophenyl)-4-isoxazolyl)methoxy)phenyl)-3-hydroxy-1-azetidinyl)- 2-(3-(2-Chloro-4-((5-cyclopropyl-3-(2,6-dichlorophenyl)-4-isoxazolyl)methoxy)phenyl)-3-hydroxy-1-azetidinyl)-4-pyridinecarboxylic acid Cilofexor [INN] is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 586.85 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 1418274-28-8 YUN2306954 Cilofexor UNII-YUN2306954 4-Pyridinecarboxylic acid, 2-(3-(2-chloro-4-((5-cyclopropyl-3-(2,6-dichlorophenyl)-4-isoxazolyl)methoxy)phenyl)-3-hydroxy-1-azetidinyl)- 2-(3-(2-Chloro-4-((5-cyclopropyl-3-(2,6-dichlorophenyl)-4-isoxazolyl)methoxy)phenyl)-3-hydroxy-1-azetidinyl)-4-pyridinecarboxylic acid Cilofexor [INN] 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.
| Molecular Formula | C28H22Cl3N3O5 |
| Molecular Weight | 586.85 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |