8-chloro-3-(trifluoromethyl)-1,7-naphthyridine CAS 1393570-24-5
| CAS No. | 1393570-24-5 |
| Molecular Formula | C9H14ClF3N2 |
| Molecular Weight | 242.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-chloro-3-(trifluoromethyl)-1,7-naphthyridine (C9H14ClF3N2) contains a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
8-chloro-3-(trifluoromethyl)-1,7-naphthyridine (CAS 1393570-24-5), molecular formula C9H14ClF3N2 and molecular weight 242.67 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 8-chloro-3-(trifluoromethyl)-1,7-naphthyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H14ClF3N2 |
| Molecular Weight | 242.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-Trifluoromethylsulfanyl-propane-1-sulfonyl chloride (CAS 1422766-26-4)
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- 1-(3-Chloro-4-fluorophenyl)cyclopentanecarboxylic Acid (CAS 1891500-97-2)
- 1-(2-Chloro-4-fluorophenyl)cyclopentanecarboxylic Acid (CAS 214263-01-1)
- 4-Chloro-6-methoxy-2-(trifluoromethyl)quinoline (CAS 1701-27-5)
- rel-(R)-Ethyl 2-amino-4-((S)-1-cyano-2-ethoxy-2-oxoethyl)-4H-chromene-3-carboxylate (CAS 144490-25-5)
- Tetrachloro-BPF (CAS 3933-88-8)
- 4-Amino-5-(aminomethyl)-2-(trifluoromethoxy)nicotinonitrile (CAS 1806144-26-2)
- 1,2,3,4-Tetrahydronaphthalene-2,3-diol (CAS 6970-78-1)
- 5-Bromo-3-iodo-2,6-dimethoxypyridine (CAS 1826110-09-1)
- (3-Fluoropyridin-4-yl)(3-hydroxyazetidin-1-yl)methanone (CAS 1497477-22-1)
- Tandospirone Impurity 18 (CAS CATO-C4X-187518)
- 5-chloro-1-[(4-methoxyphenyl)methyl]-1H-1,2,3,4-tetrazole (CAS 2060043-68-5)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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