2-Benzyl-4-chloroquinazoline CAS 414863-57-3
| CAS No. | 414863-57-3 |
| Molecular Formula | C15H11ClN2 |
| Molecular Weight | 254.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H11ClN2, 2-Benzyl-4-chloroquinazoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 254.71 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-Benzyl-4-chloroquinazoline (CAS 414863-57-3) is a high-purity analytical reference standard with the molecular formula C15H11ClN2 and a molecular weight of 254.71 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Benzyl-4-chloroquinazoline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H11ClN2 |
| Molecular Weight | 254.71 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- ethyl 6-chloroquinazoline-2-carboxylate (CAS 1613023-40-7)
- 4-Chloroquinazoline-6-sulfonyl chloride (CAS 1368863-29-9)
- Ethyl 2-Chloroquinazoline-4-carboxylate (CAS 1092352-52-7)
- Ethyl 4-chloroquinazoline-7-carboxylate (CAS 1241725-79-0)
- ethyl 4-chloroquinazoline-6-carboxylate (CAS 155960-94-4)
- Methyl 2-Chloroquinazoline-4-acetate (CAS 1823300-22-6)
- methyl 4-chloroquinazoline-6-carboxylate (CAS 152536-17-9)
- methyl 4-chloroquinazoline-8-carboxylate (CAS 903130-01-8)
Recommended Standards
- 2-Benzyl-3-chloroquinoxaline (CAS 49568-78-7)
- 2-Chloro-3-(1,3-dioxan-2-yl)propiophenone (CAS 898785-82-5)
- 2-[4-(4-Chlorophenyl)piperazin-1-yl]acetic acid (CAS 946757-68-2)
- 2-chloro-4-(cyclopentyloxy)-5-methoxybenZaldehyde (CAS 692284-10-9)
- 5-chloropyrazine-2-carbonyl chloride (CAS 88625-23-4)
- Methyl 6-(Methylthio)pyridine-2-carboxylate (CAS 74470-41-0)
- Isodecyl Acrylate (CAS 1330-61-6)
- Heptyl Undecyl Phthalate (CAS 65185-88-8)
- n-{1-[(4-methylphenyl)methyl]-1,2-dihydropyridin-2-ylidene}-1h-indazole-3-carboxamide (CAS 1223877-09-5)
- 4-((4-Chlorophenoxy)methyl)-3-(2,6-difluorophenyl)thiazole-2(3H)-thione (CAS 866153-93-7)
- 5-(1-Isobutylpyrrolidin-2-yl)-3-methyl-2-(pyrrolidin-1-yl)pyridine (CAS 1352540-37-4)
- 6-Cyclopentyl-1-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 55376-73-3)
- n-(1-Ethyl-1h-pyrazol-4-yl)-2-fluorobenzenesulfonamide (CAS 1134388-71-8)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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