2-((3-Chlorophenyl)amino)-7,8-dihydroquinazolin-5(6H)-one CAS 1383718-48-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1383718-48-6 |
| Molecular Formula | C14H12ClN3O |
| Molecular Weight | 273.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((3-Chlorophenyl)amino)-7,8-dihydroquinazolin-5(6H)-one (CAS 1383718-48-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12ClN3O. Molecular weight: 273.72 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H12ClN3O |
| Molecular Weight | 273.72 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- 1-[(3-chlorophenyl)methyl]-3-(furan-2-yl)-1H-pyrazol-5-amine (CAS 1274906-97-6)
- 1-(6-(4-Chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethanamine (CAS 1284186-83-9)
- 2-((4-Chlorophenyl)amino)-7,8-dihydroquinazolin-5(6H)-one (CAS 1383718-49-7)
- 1-[(4-chlorophenyl)methyl]-3-(furan-2-yl)-1H-pyrazol-5-amine (CAS 1408705-83-8)
- 2-((2-Chlorophenyl)amino)-7,8-dihydroquinazolin-5(6H)-one (CAS 1448633-28-0)
- 1-[(3-Chlorophenyl)methyl]-6-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1513704-28-3)
- 2-N-[(2-chlorophenyl)methyl]-1,3-benzoxazole-2,6-diamine (CAS 1518095-22-1)
- (4E)-4-{[(3-chlorophenyl)amino]methylidene}-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitrile (CAS 338415-20-6)
Recommended Standards
- 3-chloro-2-{5,7-dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl}aniline (CAS 1275511-75-5)
- 1-(3-Chlorobenzyl)-N-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1410505-06-4)
- 6-Chloro-3-methoxy-2-(p-tolyl)imidazo[1,2-b]pyridazine (CAS 121247-03-8)
- 5-Bromonicotinimidamide (CAS 345591-93-7)
- 2-(5-Amino-3-isopentyl-1h-pyrazol-1-yl)ethan-1-ol (CAS 1152814-89-5)
- 2-Propenoic acid, 2-methyl-, sodium salt , polymer with sodium 2-propenoate (CAS 9047-77-2)
- 3-(4-Amino-1-methyl-1H-pyrazol-5-yl)propanoic acid dihydrochloride (CAS 2138021-28-8)
- Galanthamine-O-methyl-d (CAS 1279031-09-2)
- Tetrahydrobiopterin (CAS 1008-35-1(free base))
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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