5-Chloro-7-(3,5-difluorophenethyl)-3-isopropyl-[1,2,4]triazolo[4,3-a]pyridine CAS 1956340-15-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956340-15-0 |
| Molecular Formula | C17H16ClF2N3 |
| Molecular Weight | 335.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-7-(3,5-difluorophenethyl)-3-isopropyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 1956340-15-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H16ClF2N3. Molecular weight: 335.78 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H16ClF2N3 |
| Molecular Weight | 335.78 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-tert-Butyl 2-(4-chlorophenyl)methyl pyrrole-1,2-dicarboxylate (CAS 1951439-48-7)
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- Methyl 3-(4-amino-2-chlorophenoxy)-5-isopropoxybenzoate (CAS 1310808-30-0)
- Methyl 5-chloro-6-fluoro-1H-indole-2-carboxylate (CAS 169674-14-0)
- all-trans-Retinyl Palmitate-d5 (Major) (CAS 1331666-45-5)
- (((4-Nitrophenoxy)carbonyl)oxy)methyl acetate (CAS 101623-70-5)
- 2-(2-Amino-6-(difluoromethyl)-3-(trifluoromethyl)pyridin-4-yl)acetic acid (CAS 1806839-44-0)
- (3-(4-Bromophenyl)-2,2-difluorobicyclo[1.1.1]Pentan-1-yl)methanol (CAS 2374237-99-5)
- 4-Methoxy-6-(3-methylpiperazin-1-yl)pyrimidine hydrochloride (CAS 1353974-08-9)
- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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