Ethyl 6-amino-4-(4-methoxyphenyl)-3-methyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carboxylate CAS 448229-93-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 448229-93-4 |
| Molecular Formula | C17H19N3O4 |
| Molecular Weight | 329.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 6-amino-4-(4-methoxyphenyl)-3-methyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carboxylate (CAS 448229-93-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H19N3O4. Molecular weight: 329.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H19N3O4 |
| Molecular Weight | 329.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 2-Amino-7-(2,3,4-trimethoxyphenyl)-7,8-dihydroquinazolin-5(6H)-one (CAS 1428139-04-1)
- Ethyl 2-amino-6-(3,5-dimethylisoxazol-4-yl)-5-methoxy-1H-indole-3-carboxylate (CAS 1627721-54-3)
- 2-(4-(3-Amino-6-(2-hydroxyphenyl)pyridazin-4-yl)piperazin-1-yl)acetic acid (CAS 2380272-41-1)
- 2-Amino-7-(3,4,5-trimethoxyphenyl)-7,8-dihydroquinazolin-5(6H)-one (CAS 364380-99-4)
- 4-Amino-3,5-dimethylbenzenesulfonamide (CAS 7356-89-0)
- 6-Amino-3-methyl-1-phenyl-4-(pyridin-4-yl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 106753-80-4)
- N-(2-(5-amino-1,3,4-thiadiazol-2-yl)ethyl)-4-nitrobenzenesulfonamide (CAS 1199215-83-2)
- 6-Amino-3-methyl-1-phenyl-4-(pyridin-3-yl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 153334-58-8)
Recommended Standards
- Ethyl 4-(2-(1H-indol-3-yl)-2-oxoacetyl)piperazine-1-carboxylate (CAS 497060-87-4)
- Evodine (CAS 6989-38-4)
- Ethyl 1-(3-formyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)piperidine-4-carboxylate (CAS 636991-29-2)
- 4-Bromo-7-chloro-6-methoxy-2-methylquinoline (CAS 1378260-27-5)
- (2-Propoxyphenyl)thiourea (CAS 90873-07-7)
- Methyl 2-(benzo[d][1,3]dioxol-5-yl)-2,3-dihydrothiazole-4-carboxylate (CAS 1207175-02-7)
- (1-Methyl-1H-imidazol-2-yl)(1-phenylcyclopropyl)methanamine dihydrochloride (CAS 2138010-63-4)
- 5-bromo-2-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1111638-01-7)
- tert-Butyl (7S,8aS)-rel-7-amino-octahydropyrrolo[1,2-a]piperazine-2-carboxylate (CAS 1214629-88-5)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com