6-Amino-3-methyl-4-(pyridin-4-yl)-1-(p-tolyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile CAS 340812-72-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 340812-72-8 |
| Molecular Formula | C20H17N5O |
| Molecular Weight | 343.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Amino-3-methyl-4-(pyridin-4-yl)-1-(p-tolyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 340812-72-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H17N5O. Molecular weight: 343.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H17N5O |
| Molecular Weight | 343.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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 |
| Nitrogen Atoms | 5 |
Related Amino Standards
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- Methyl 3-amino-5-(2-((tert-butoxycarbonyl)amino)pyridin-4-yl)benzoate (CAS 823215-50-5)
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Recommended Standards
- 6-[2-(2,6-Dimethylmorpholin-4-yl)-2-oxoethoxy]-2-phenyl-2,3-dihydropyridazin-3-one (CAS 439111-72-5)
- Ethyl 1-(3-formyl-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)piperidine-4-carboxylate (CAS 636989-80-5)
- 5,7-Diphenyl-pyrazolo[1,5-α]pyrimidine-3-carboxylic Acid Ethyl Ester (CAS 895764-31-5)
- 1,4,6,7,8-Pentachlorodibenzofuran (CAS 83704-35-2)
- 2′-Deoxycytidine 5′-monophosphate sodium salt (CAS 13085-50-2)
- (S)-6-Methylheptan-2-ol (CAS 87247-19-6)
- 6-Bromo-2-fluoro-3-methoxybenzoic acid (CAS 935534-45-5)
- 3-(Methyl(pentan-3-yl)amino)propanoic acid hydrochloride (CAS 2375259-24-6)
- 2-Methoxy-6(5H)-phenanthridinone (CAS 38088-96-9)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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