1-(Cyclopropylmethyl)-4-phenylquinazolin-2(1H)-one CAS 33453-22-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33453-22-4 |
| Molecular Formula | C18H16N2O |
| Molecular Weight | 276.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Cyclopropylmethyl)-4-phenylquinazolin-2(1H)-one (CAS 33453-22-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16N2O. Molecular weight: 276.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16N2O |
| Molecular Weight | 276.33 g/mol |
| 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.) | 1966 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-(4-Fluorophenyl)-3-(4-methoxyphenyl)thiourea (CAS 405-61-8)
- 1,1-Dioxidothietan-3-yl 4-methylbenzenesulfonate (CAS 66892-74-8)
- 1-(4-Fluorobenzyl)-4-thioxo-1,3,4,5,6,7-hexahydro-2H-cyclopenta[d]pyrimidin-2-one (CAS 920411-01-4)
- 3,7-Decadiyne (CAS 33840-20-9)
- 3-Butyl-7-isobutyl-3,7-dihydro-1h-purine-2,6-dione (CAS 571920-82-6)
- 3435-51-6 4-ethenylbenzenecarbonitrile 4-ethenylbenzonitrile A822186 (CAS 3435-51-6)
- 2-Chloro-N-(2-(3,4-dihydroquinolin-1(2h)-yl)ethyl)acetamide (CAS 1258640-65-1)
- N-(4-acetylphenyl)-3-chloro-2,2-dimethylpropanamide (CAS 339015-92-8)
- 4-(cyclopropylsulfanyl)benzoic acid (CAS 918967-34-7)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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