2-Chloro-3-phenyl-3,4-dihydroquinazolin-4-one CAS 727-62-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 727-62-8 |
| Molecular Formula | C14H9ClN2O |
| Molecular Weight | 256.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Chloro-3-phenyl-3,4-dihydroquinazolin-4-one (CAS 727-62-8) pharmaceutical standards reference standard. Molecular formula: C14H9ClN2O. Molecular weight: 256.69 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H9ClN2O |
| Molecular Weight | 256.69 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.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 6-Chloro-2-phenylquinazolin-4(3H)-one (CAS 1026-12-6)
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- 4-Chloro-N-(3-ethynylphenyl)picolinamide (CAS 1094416-12-2)
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Recommended Standards
- 2-Chloro-1-[4-(2-furanylcarbonyl)-1-piperazinyl]ethanone (CAS 729578-87-4)
- 2-chloro-4-phenoxyquinazoline (CAS 858027-20-0)
- 2-[1-(3-Chlorophenyl)-1H-pyrazol-3-yl]pyrazine (CAS 956756-16-4)
- 1-(Difluoromethyl)-4-vinylbenzene (CAS 1548183-93-2)
- 4-(3-Azabicyclo[3.2.2]nonan-3-yl)-1-(4-fluorophenyl)butan-1-one (CAS 15997-76-9)
- N-(2-bromophenyl)-3-oxobutanamide (CAS 52700-65-9)
- tert-Butyl 3-hydroxy-3-methylazetidine-1-carboxylate (CAS 1104083-23-9)
- Dimethyl 3,3'-(methoxyazanediyl)dipropionate (CAS 78191-04-5)
- 7-Chloro-1-methylimidazo[2,1-b]quinazolin-5(1H)-one (CAS 61689-18-7)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com