2-(3,4-Dimethoxyphenyl)-6-(pyrrolidin-1-yl)-3,4-dihydroquinazolin-4-one CAS 299897-95-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 299897-95-3 |
| Molecular Formula | C20H21N3O3 |
| Molecular Weight | 351.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(3,4-Dimethoxyphenyl)-6-(pyrrolidin-1-yl)-3,4-dihydroquinazolin-4-one (CAS 299897-95-3) pharmaceutical standards reference standard. Molecular formula: C20H21N3O3. Molecular weight: 351.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H21N3O3 |
| Molecular Weight | 351.40 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Dimethoxyphenyl Standards
- 4-(2,3-Dimethoxyphenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-carboxylic acid (CAS 1212298-71-9)
- 4-((2,5-Dimethoxyphenyl)amino)-2-(4-methylpiperazin-1-yl)-4-oxobutanoic acid (CAS 900011-85-0)
- N1-(2,4-Dimethoxyphenyl)-N2-(3-morpholinopropyl)oxalamide (CAS 920245-89-2)
- 2-(2-((2,5-Dimethoxyphenyl)amino)thiazol-4-yl)-N-(2-methoxyethyl)acetamide (CAS 1040654-50-9)
- n-((3,4-Dimethoxyphenyl)sulfonyl)-n-phenylglycine (CAS 693819-68-0)
- N-(2,4-Dimethoxyphenyl)-N-(phenylsulfonyl)glycine (CAS 418806-86-7)
- N-(2,5-dimethoxyphenyl)-N-(phenylsulfonyl)glycine (CAS 331750-11-9)
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Recommended Standards
- 2-(3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)cyclobutyl)acetic acid (CAS 2137718-93-3)
- 2-(Furan-2-yl)-4,4-diphenyl-4H-benzo[d][1,3]oxazine (CAS 92628-95-0)
- 2-(2,4-Diethoxyphenyl)quinoline-4-carbohydrazide (CAS 906789-68-2)
- 4-(3-Methoxypropyl)-4h-1,2,4-triazole-3-thiol (CAS 75028-28-3)
- 3-Methyl-1-oxa-3,8-diazaspiro[4.5]decane-2,4-dione (CAS 26733-65-3)
- tert-Butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate (CAS 1354356-24-3)
- 4-Amino-N-(6-methylpyrazin-2-yl)benzenesulfonamide (CAS 6298-35-7)
- 2-(2-Carbamoylpyridin-4-yl)acetic acid (CAS 1082041-32-4)
- 5,8-Dimethoxy-1,2-dimethylquinolin-4(1H)-one (CAS 1209344-70-6)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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