Ethyl 2-(2-chloro-5-fluorophenyl)imidazo[1,2-a]pyrimidine-3-carboxylate CAS 1426521-30-3
| CAS No. | 1426521-30-3 |
| Molecular Formula | C15H11ClFN3O2 |
| Molecular Weight | 319.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Ethyl 2-(2-chloro-5-fluorophenyl)imidazo[1,2-a]pyrimidine-3-carboxylate (CAS 1426521-30-3), a certified reference material (molecular formula C15H11ClFN3O2, MW 319.72 g/mol) for analytical method development and quality control.
Ethyl 2-(2-chloro-5-fluorophenyl)imidazo[1,2-a]pyrimidine-3-carboxylate (C15H11ClFN3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. It is notably hygroscopic, 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).
CATO manufactures Ethyl 2-(2-chloro-5-fluorophenyl)imidazo[1,2-a]pyrimidine-3-carboxylate 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 | C15H11ClFN3O2 |
| Molecular Weight | 319.72 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, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- Poly(maleic anhydride-alt-1-octadecene) (CAS 25266-02-8)
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- 6-Amino-1H-indazol-5-ol (CAS 724767-14-0)
- Ethyl 3-methyl-4-oxopiperidine-1-carboxylate (CAS 22106-20-3)
- CC-401 (CAS 395104-30-0)
- 3-(2-Bromopyridin-3-yl)propanoic acid (CAS 1784983-11-4)
- tert-Butyl 4-(6-fluoropyridin-2-yl)piperazine-1-carboxylate (CAS 1016167-46-6)
- Vancomycin Hexapeptide (CAS 115236-65-2)
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