6-Amino-4-(3,5-dichloro-2-methoxyphenyl)-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile CAS 332177-04-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332177-04-5 |
| Molecular Formula | C15H12Cl2N4O2 |
| Molecular Weight | 351.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-4-(3,5-dichloro-2-methoxyphenyl)-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 332177-04-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H12Cl2N4O2. Molecular weight: 351.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H12Cl2N4O2 |
| Molecular Weight | 351.19 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Amino Standards
- Ethyl 5-amino-4-iodo-1-(pentan-3-yl)-1H-pyrazole-3-carboxylate (CAS 1427020-21-0)
- Ethyl 5-amino-4-iodo-1-neopentyl-1H-pyrazole-3-carboxylate (CAS 1427021-75-7)
- (3-Amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl)(2,4-dichlorophenyl)methanone (CAS 299438-48-5)
- (S)-2-Amino-3-(4-((diethoxyphosphoryl)difluoromethyl)phenyl)propanoic acid (CAS 160751-42-8)
- 2-(6-Amino-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diyl diacetate (CAS 1093650-30-6)
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- N-(2-amino-4-bromo-5-(trifluoromethyl)phenyl)-2,2,2-trifluoroacetamide (CAS 156425-22-8)
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Recommended Standards
- 4-[2-(3-bromophenoxy)ethoxy]-3-methoxybenzaldehyde (CAS 568553-39-9)
- 6-Bromo-3-(4-fluorophenyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 791-90-2)
- 4-(2-Aminoethylthio)-6-bromo-2-(trifluoromethyl)quinoline (CAS 541539-72-4)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2,3,4-trimethoxyphenyl)butanoic acid (CAS 1260616-65-6)
- 2-Cyclopropoxy-N-methyl-4-sulfamoylbenzamide (CAS 1243282-62-3)
- ethyl 5-methylpyridazine-4-carboxylate (CAS 92929-53-8)
- tert-Butyl 4-(((4-chlorophenyl)thio)methyl)piperidine-1-carboxylate (CAS 1289387-54-7)
- Methyl 7-(trifluoromethyl)-1H-indole-2-carboxylate (CAS 1362860-90-9)
- 1-ethynyl-1-methylcyclopentane (CAS 28509-11-7)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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