2-(Chloromethyl)-3-phenylquinazolin-4(3H)-one CAS 22312-77-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22312-77-2 |
| Molecular Formula | C15H11ClN2O |
| Molecular Weight | 270.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Chloromethyl)-3-phenylquinazolin-4(3H)-one (CAS 22312-77-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H11ClN2O. Molecular weight: 270.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H11ClN2O |
| Molecular Weight | 270.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(Isopropylamino)-2-oxoethyl 3-amino-4-chlorobenzoate (CAS 930442-88-9)
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- 5-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS 92223-93-3)
- 4-Chloro-5-phenyl-3-(1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexyl)-1h-pyrazole (CAS 1029636-11-0)
- (S)-N-Methyl-1-cyclohexyl-2,2,2-trifluoroethylamine (CAS 1389310-18-2)
- 4-(2-Hydroxyethyl)-3,4-dimethyl-1H-pyrazol-5(4H)-one (CAS 401934-50-7)
- 2-Bromo-1-(pyrimidin-5-yl)ethanone hydrobromide (CAS 58004-77-6)
- 3-(2-Bromophenyl)-1-propanamine (CAS 65185-60-6)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
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