6-Amino-4-[4-(cyclopentyloxy)-3-methoxyphenyl]-3-(2,4-dimethylphenyl)-2H,4H-pyrano[2,3-c]pyrazole-5-carbonitrile CAS 903086-86-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 903086-86-2 |
| Molecular Formula | C27H28N4O3 |
| Molecular Weight | 456.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Amino-4-[4-(cyclopentyloxy)-3-methoxyphenyl]-3-(2,4-dimethylphenyl)-2H,4H-pyrano[2,3-c]pyrazole-5-carbonitrile (CAS 903086-86-2) pharmaceutical standards reference standard. Molecular formula: C27H28N4O3. Molecular weight: 456.54 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C27H28N4O3 |
| Molecular Weight | 456.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Amino Standards
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- (3-Amino-6-(p-tolyl)-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl)(benzo[d][1,3]dioxol-5-yl)methanone (CAS 488122-26-5)
- 2-Amino-7-bromo-4-(4-chloro-3-nitrophenyl)-4H-benzo[g]chromene-3-carbonitrile (CAS 861208-32-4)
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Recommended Standards
- 4,4'-Diisothiocyano-2,2'-dihydrostilbenedisulfonic Acid (CAS 61481-03-6)
- Ethyl 4-((1-hydroxy-2-phenyl-1H-indol-3-yl)(pyridin-2-yl)methyl)piperazine-1-carboxylate (CAS 622795-76-0)
- GGTI-2133 (CAS 191102-79-1)
- (4-Amino-2-chloropyridin-3-yl)methanol (CAS 1806863-19-3)
- 5-chloro-1H-indole-6-carboxylic acid (CAS 1260858-55-6)
- N-((1-(4-Ethoxyphenyl)-1H-tetrazol-5-yl)methyl)propane-1-sulfonamide (CAS 921083-15-0)
- Methyl 5-(chloromethyl)-7-hydroxypyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 656818-50-7)
- 3-Chloro-3-(4-nitrophenyl)prop-2-enenitrile (CAS 126417-79-6)
- 2-(tert-Butyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-6-amine (CAS 1306606-89-2)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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