3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)pyrido[1,2-a]indole-10-carbonitrile CAS 478247-98-2
| CAS No. | 478247-98-2 |
| Molecular Formula | C19H9ClF3N3O |
| Molecular Weight | 387.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)pyrido[1,2-a]indole-10-carbonitrile (CAS 478247-98-2), a certified reference material (molecular formula C19H9ClF3N3O, MW 387.74 g/mol) for analytical method development and quality control.
Structurally, 3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)pyrido[1,2-a]indole-10-carbonitrile (C19H9ClF3N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 387.74 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)pyrido[1,2-a]indole-10-carbonitrile 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 | C19H9ClF3N3O |
| Molecular Weight | 387.74 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 2-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione (CAS 1005035-64-2)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-(3-nitropyridin-2-yl)piperazine (CAS 338979-24-1)
- N-(3-Chloro-2-quinoxalinyl)-2-(trifluoromethyl)benzenesulfonamide (CAS 877964-71-1)
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- 2-Chloro-4-nitrobenzyl 3-(3-hydroxyquinoxalin-2-yl)propanoate (CAS 831249-87-7)
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Recommended Standards
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- Boc-Gly-Phe-Gly-Lys-OH (CAS 250290-82-5)
- Tert-butyl 5-methylspiro[indene-1,4'-piperidine]-1'-carboxylate (CAS 1160247-60-8)
- Dexrazoxane Impurity 22 (CAS CATO-C4X-202022)
- 5-{[4-chloro-5-methyl-2-(propan-2-yl)phenoxy]methyl}furan-2-carboxylic acid (CAS 438219-43-3)
- Ethyl 1-(4-chlorophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate (CAS 861151-22-6)
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- (1-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)cyclopropyl)methanol (CAS 1890666-12-2)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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