2-((2-(4-Chlorophenyl)quinazolin-4-yl)amino)ethanol CAS 315715-77-6
| CAS No. | 315715-77-6 |
| Molecular Formula | C16H14ClN3O |
| Molecular Weight | 299.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 299.75 g/mol gives 2-((2-(4-Chlorophenyl)quinazolin-4-yl)amino)ethanol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-((2-(4-Chlorophenyl)quinazolin-4-yl)amino)ethanol (CAS 315715-77-6), a certified reference material (molecular formula C16H14ClN3O, MW 299.75 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H14ClN3O, 2-((2-(4-Chlorophenyl)quinazolin-4-yl)amino)ethanol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 299.75 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-((2-(4-Chlorophenyl)quinazolin-4-yl)amino)ethanol 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 | C16H14ClN3O |
| Molecular Weight | 299.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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 | 3 |
Related Chlorophenyl Standards
- Butyl 2-(((3-chlorophenyl)carbamoyl)oxy)propanoate (CAS 106320-92-7)
- 4-(4-Chlorophenyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 1202029-56-8)
- N-(4-(3-(4-Chlorophenyl)-3-oxoprop-1-en-1-yl)phenyl)acetamide (CAS 136835-01-3)
- 2-(2-Chlorophenyl)-N-(pyrazolo[1,5-a]pyridin-3-ylmethyl)acetamide (CAS 1396791-32-4)
- (E)-{[2-(4-chlorophenyl)-7-methylimidazo[1,2-a]pyridin-3-yl]methylidene}(methoxy)amine (CAS 478257-10-2)
- 1-(3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl)-2-phenylethan-1-amine (CAS 929975-49-5)
- 1-(3-Chlorophenyl)-3-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 618098-31-0)
- 1-Benzyl-4-(3-chlorophenyl)-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860786-43-2)
Recommended Standards
- 1-Benzyl-4-(4-chlorophenyl)-3-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860786-64-7)
- 2-((tert-Butoxycarbonyl)amino)-3-(4-chlorophenyl)propanoic acid (CAS 51301-86-1)
- 2-({[(2-chlorophenyl)methyl]amino}methyl)-3,4-dihydroquinazolin-4-one (CAS 866010-74-4)
- 2-(1H-1,3-Benzodiazol-2-yl)-N-[(4-chlorophenyl)methyl]acetamide (CAS 519152-78-4)
- 4-Thiophen-2-ylpyridin-2-amine (CAS 1159815-95-8)
- 2-((1,1-Dioxidotetrahydrothiophen-3-yl)(ethyl)amino)acetonitrile (CAS 951905-39-8)
- Allylpalladium(II) trifluoroacetate, dimer (CAS 32699-43-7)
- 2-Methyl-2-(6-methylpyridin-3-yl)propanoic acid (CAS 1341328-82-2)
- Tofacitinib Impurity 230 (CAS CATO-C4X-1079230)
- Trihexyl(octyl)phosphonium chloride (CAS 850134-85-9)
- (R)-4-((tert-Butoxycarbonyl)amino)-4-phenylbutanoic acid (CAS 1821805-21-3)
- 2-((5-Bromo-2-methylquinolin-8-yl)oxy)-N-hydroxyacetimidamide (CAS 88757-37-3)
- Ethyl 4-(3-methoxyphenyl)benzoate (CAS 155061-61-3)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com