4-AMino-7,7-dimethyl-1-phenyl-1,6,7,8-tetrahydro-5h-pyrazolo[3,4-b]quinolin-5-one CAS 2089391-71-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2089391-71-7 |
| Molecular Formula | C18H18N4O |
| Molecular Weight | 306.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-AMino-7,7-dimethyl-1-phenyl-1,6,7,8-tetrahydro-5h-pyrazolo[3,4-b]quinolin-5-one (CAS 2089391-71-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H18N4O. Molecular weight: 306.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H18N4O |
| Molecular Weight | 306.36 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 4 |
Related AMino Standards
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- 2-Amino-3-(1-((benzyloxy)carbonyl)piperidin-4-yl)propanoic acid (CAS 1255666-11-5)
- 6-Amino-2-(4-(dimethylamino)styryl)quinazolin-4(1H)-one (CAS 134842-08-3)
- Ethyl 6-amino-2-methyl-4-phenylquinoline-3-carboxylate (CAS 1394241-20-3)
- 3-[(2-Amino-5-benzoylphenyl)amino]cyclohex-2-en-1-one (CAS 1417357-06-2)
- 4-(5-Amino-1,3,4-thiadiazol-2-yl)-1-[2-(4-fluorophenyl)ethyl]pyrrolidin-2-one (CAS 1706442-89-8)
- 1-Amino-5-(p-tolyl)-7,8,9,10-tetrahydropyrimido[4,5-c]isoquinolin-6(5H)-one (CAS 929864-44-8)
Recommended Standards
- 4-[5-(4-Isobutyl-phenyl)-[1,2,4]oxadiazol-3-yl]-benzaldehyde (CAS 635701-88-1)
- 4-Cyano-3-morpholinomethyl benzophenone (CAS 898765-17-8)
- 4,4'-(Pentane-1,5-diylbis(oxy))dibenzonitrile (CAS 7467-71-2)
- 1-Bromo-2-fluoro-4-iodo-5-methylbenzene (CAS 861928-20-3)
- Ethyl 5-(dimethylamino)-1,2,4-oxadiazole-3-carboxylate (CAS 128014-84-6)
- 5-Bromo-N-cyclopropylfuran-2-carboxamide (CAS 352682-00-9)
- 3-Amino-1-(4-fluorobenzyl)-4-(p-tolyl)azetidin-2-one (CAS 1291490-60-2)
- 2,5,8-Undecatriyn-1-ol (CAS 35378-82-6)
- 7-Hydroxy-3-methylchroman-4-one (CAS 57646-06-7)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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