3-(4-Chloro-2-methylphenyl)-2-(chloromethyl)-3,4-dihydroquinazolin-4-one CAS 69123-64-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69123-64-4 |
| Molecular Formula | C16H12Cl2N2O |
| Molecular Weight | 319.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-Chloro-2-methylphenyl)-2-(chloromethyl)-3,4-dihydroquinazolin-4-one (CAS 69123-64-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H12Cl2N2O. Molecular weight: 319.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H12Cl2N2O |
| Molecular Weight | 319.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Chloro-N-((5-(3-chlorophenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline (CAS 1171939-54-0)
- [5-Chloro-3-(4-chloro-phenyl)-1-phenyl-1H-pyrazol-4-yl]-methanol (CAS 55828-93-8)
- 6-Chloro-2-(chloromethyl)-3-(2-methylphenyl)-3,4-dihydroquinazolin-4-one (CAS 22280-91-7)
- 7-Chloro-5-(2-chlorophenyl)-2-hydrazinyl-3H-1,4-benzodiazepine (1.0mg/ml in Acetonitrile) (CAS 40070-48-2)
- 2-chloro-N-(4-chlorophenyl)-1-methyl-1H-indole-3-carboxamide 478049-45-5 KS-000039VU (CAS 478049-45-5)
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Recommended Standards
- 3-(4-Bromophenyl)-3-methoxypropiophenone (CAS 898761-03-0)
- 3-Amino-6-chloro-5-(2-chlorophenyl)-1-methylquinolin-2(1H)-one (CAS 76684-34-9)
- 3-(4-Bromophenyl)-1-(2-methoxyphenyl)propan-1-one (CAS 898761-01-8)
- Methyl 7-bromoquinoline-8-carboxylate (CAS 1823931-30-1)
- 1-(3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-N,N-dimethyl-1H-tetrazol-5-amine (CAS 321432-46-6)
- 1-(4-Bromophenyl)propan-1-amine hcl (CAS 90485-18-0)
- 5-(Perfluoroethyl)nicotinaldehyde (CAS 1816285-08-1)
- 2-bromo-6-chlorothieno[2,3-b]pyridine (CAS 68236-35-1)
- (3,4-Dichlorophenyl)(3,4-dimethylphenyl)methanone (CAS 844885-34-3)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
Why CATO?
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