3-Benzyl-6,7-dimethoxyquinazolin-4(3H)-one CAS 918660-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 918660-02-3 |
| Molecular Formula | C17H16N2O3 |
| Molecular Weight | 296.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Benzyl-6,7-dimethoxyquinazolin-4(3H)-one (CAS 918660-02-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16N2O3. Molecular weight: 296.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H16N2O3 |
| Molecular Weight | 296.32 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
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- 4-((6,7-Dimethoxyquinazolin-4-yl)amino)butanoic acid (CAS 886499-95-2)
- N1-(6,7-dimethoxyquinazolin-4-yl)-N3,N3-dimethylpropane-1,3-diamine (CAS 477868-52-3)
- (1-(6,7-Dimethoxyquinazolin-4-yl)piperidin-4-yl)methanol (CAS 89151-35-9)
- 4-[(6,7-Dimethoxyquinazolin-4-yl)amino]benzonitrile (CAS 1261017-15-5)
- 3-((6,7-Dimethoxyquinazolin-4-yl)amino)benzonitrile (CAS 153437-65-1)
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Recommended Standards
- 3-amino-4-(2-methoxyethyl)-4,9,16-triazatetracyclo[7.7.0.0^{2,6}.0^{10,15}]hexadeca-1(16),2,6,10(15),11,13-hexaen-8-one (CAS 565173-01-5)
- 3-Cyclohexyl-6-phenylfuro[3,2-b]furan-2,5-dione (CAS 918413-55-5)
- 3-[1-(4-methoxyphenyl)-2-nitroethyl]-1h-indole (CAS 33723-33-0)
- 5-phenoxypyrimidine (CAS 430439-81-9)
- 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-N-(oxiran-2-ylmethyl)-N-propyloctane-1-sulfonamide (CAS 77620-64-5)
- 5-Oxo-1-(thiophen-2-ylmethyl)pyrrolidine-2-carboxylic acid (CAS 147648-56-4)
- n-(2-(Pyridin-3-yl)ethyl)furan-2-carboxamide (CAS 1252435-10-1)
- (S)-3-Amino-9-chloro-5-methyl-2,3-dihydrobenzo[b][1,4]oxazepin-4(5H)-one hydrochloride (CAS 2125480-81-9)
- (S)-3-(2,6-diisopropylphenyl)-1-(1-hydroxy-3-phenylpropan-2-yl)-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V) (CAS 1358742-58-1)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
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