Ethyl 2-(4-fluorophenyl)-5-iodopyrazolo[1,5-a]pyridine-3-carboxylate CAS 1956381-64-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956381-64-8 |
| Molecular Formula | C16H12FIN2O2 |
| Molecular Weight | 410.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-(4-fluorophenyl)-5-iodopyrazolo[1,5-a]pyridine-3-carboxylate (CAS 1956381-64-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H12FIN2O2. Molecular weight: 410.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H12FIN2O2 |
| Molecular Weight | 410.18 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 4-[(4-Fluorophenyl)methyl]-3-[1-(3-methoxybenzoyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775379-13-9)
- 4-[(4-Fluorophenyl)methyl]-3-[1-(2-phenoxyacetyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775541-85-9)
- 3-(2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-oxoethyl)-5-methyl-5-phenylimidazolidine-2,4-dione (CAS 956263-04-0)
- 6-(4-Fluorophenyl)-7-(p-tolyl)-7,12-dihydro-6H-chromeno[4,3-d][1,2,4]triazolo[1,5-a]pyrimidine (CAS 303094-24-8)
- 3-((3-((N-(4-Fluorophenyl)-4-methylphenyl)sulfonamido)-2-hydroxypropyl)amino)propanoic acid (CAS 1021222-24-1)
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- 5-(((6-(2-Fluorophenyl)pyridazin-3-yl)thio)methyl)-3-(4-(methylthio)phenyl)-1,2,4-oxadiazole (CAS 1115285-99-8)
Recommended Standards
- 7-Bromo-3-methyl-2-(3-(trifluoromethyl)phenyl)quinoline-4-carboxylic acid (CAS 1336964-24-9)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(4-chlorobenzoyl)-1H-pyrrole-2-carbonitrile (CAS 338397-62-9)
- 3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide (CAS 1419221-60-5)
- 6A-methylhexahydro-2,5-methanopentalen-3a(1H)-ol (CAS 1905-16-4)
- 2-(Difluoromethoxy)-5-methoxyphenol (CAS 1261825-52-8)
- Tofacitinib Impurity 111 (CAS 2183519-70-0)
- tert-Butyl 2-hydroxy-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine-1-carboxylate (CAS 185139-01-9)
- Ethyl 6-hydroxy-4-(4-methoxyphenyl)-2-phenyl-4,5-dihydropyrimidine-5-carboxylate (CAS 400078-30-0)
- 2-(4-Fluorobenzyl)-2,5-diazabicyclo[2.2.1]heptane (CAS 769099-80-1)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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