6-Chloro-2-((2-(pyridin-2-yl)ethyl)amino)quinazolin-4(1H)-one CAS 61741-55-7
| CAS No. | 61741-55-7 |
| Molecular Formula | C15H13ClN4O |
| Molecular Weight | 300.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6-Chloro-2-((2-(pyridin-2-yl)ethyl)amino)quinazolin-4(1H)-one (CAS 61741-55-7) is a high-purity analytical reference standard with the molecular formula C15H13ClN4O and a molecular weight of 300.74 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 6-Chloro-2-((2-(pyridin-2-yl)ethyl)amino)quinazolin-4(1H)-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 300.74 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 6-Chloro-2-((2-(pyridin-2-yl)ethyl)amino)quinazolin-4(1H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H13ClN4O |
| Molecular Weight | 300.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 3-Benzyl-6-chloro-7-hydroxy-4-methyl-2H-chromen-2-one (CAS 109650-11-5)
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Recommended Standards
- 6-Benzyloxy-4-chloro-7-methoxyquinazoline (CAS 286371-65-1)
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- 5-Chloro-1,3-dimethyl-N-[2-(morpholin-4-yl)-2-oxoethyl]-1H-pyrazole-4-carboxamide (CAS 956371-30-5)
- 7-(2-Chloro-5-methoxyphenyl)-5-methyl-1,2,4-benzotriazin-3-amine (CAS 867330-72-1)
- 1-(2-Bromo-4-fluorobenzyl)-1H-imidazole 1249877-11-9 (CAS 1249877-11-9)
- 3-Fluoro-N-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 2612483-43-7)
- 4,7-Dimethyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carbohydrazide (CAS 1374509-58-6)
- 5-Chloro-1-methyl-N-(4-(trifluoromethoxy)phenyl)-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321533-83-9)
- Avatrombopag impurity 132 (CAS CATO-C4X-2234132)
- 3-Fluorothiophene-2-carboxamide (CAS 83933-19-1)
- 1-(4,5-Dimethylisoxazol-3-yl)ethanone (CAS 102074-57-7)
- (2R,3R,4S,5R,6R)-2-(hydroxymethyl)-6-(((2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-(4-nitrophenoxy)tetrahydro-2H-pyran-2-yl)methoxy)tetrahydro-2H-pyran-3,4,5-triol (CAS 80321-98-8)
- 1-Pentyl-1H-1,2,4-triazole (CAS 118227-36-4)
- KALA Amphipathic Peptide (CAS 187987-64-0)
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