N-(3-chlorophenyl)-6,7-dimethoxyquinazolin-4-amine hydrochloride CAS 170449-18-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 170449-18-0 |
| Molecular Formula | C16H14ClN3O2 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(3-chlorophenyl)-6,7-dimethoxyquinazolin-4-amine hydrochloride (CAS 170449-18-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14ClN3O2 HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H14ClN3O2 HCl |
| Molecular Weight | 352.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related N Standards
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- N-(2-Chlorophenyl)-5-methyl-1-phenyl-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-01-9)
- N-(2-Chlorophenyl)-5-oxo-1-(p-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-94-3)
- Methyl 1-(2-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-85-1)
- 1-(4-Chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylic acid phenylamide (CAS 1000577-01-4)
- Benzyl 1-(4-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000577-09-2)
- 1-(2-Chlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000577-29-6)
- 2-(2-Chlorophenyl)-1-phenylethan-1-amine (CAS 1000615-44-0)
Recommended Standards
- 4-Chloro-5-(difluoromethyl)-6-fluoropyridine-3-sulfonamide (CAS 1804670-13-0)
- tert-Butyl 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,3a,4,8b-tetrahydroindeno[1,2-b]pyrrole-1(2H)-carboxylate (CAS 2055834-32-5)
- 2,2,2-trifluoroethyl 2-chloro-4-methylphenylcarbamate (CAS 1087798-35-3)
- Methyl 2-methyl-2-(methylamino)-4-(1h-1,2,4-triazol-1-yl)butanoate (CAS 1251255-06-7)
- 4-Fluoro-n-methyl-n-(propan-2-yl)benzene-1-sulfonamide (CAS 1156113-08-4)
- 6,7,8,9-Tetrahydro-5H-pyrido[3,4-c]azepine (CAS 185510-15-0)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
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 13829788188 / jacky.chen@cato-chem.com