3-(3,4-Dichlorophenyl)-N-methyl-[1,2,4]triazolo[4,3-c]quinazolin-5-amine CAS 477853-46-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477853-46-6 |
| Molecular Formula | C16H11Cl2N5 |
| Molecular Weight | 344.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3,4-Dichlorophenyl)-N-methyl-[1,2,4]triazolo[4,3-c]quinazolin-5-amine (CAS 477853-46-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H11Cl2N5. Molecular weight: 344.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H11Cl2N5 |
| Molecular Weight | 344.20 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 |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Dichlorophenyl Standards
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- N-(2,6-Dichlorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide (CAS 113171-22-5)
- 6-((2,5-Dichlorophenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 1797637-34-3)
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Recommended Standards
- 3-(2-Bromophenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 284493-55-6)
- 3-(3-Bromophenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 82278-95-3)
- 2-Bromo-N-(4-fluorobenzyl)benzenesulfonamide (CAS 321705-40-2)
- 1,2-Dibromo-3-fluoro-6-iodobenzene (CAS 1804933-64-9)
- 3-(Difluoromethyl)-6-fluoro-5-iodopyridin-2-amine (CAS 1806792-88-0)
- 2-Acetyl-N-(5-(N,N-dimethylsulfamoyl)-2-methylphenyl)hydrazine-1-carbothioamide (CAS 473601-06-8)
- (2-Methoxy-6-nitrophenyl)methanol (CAS 19689-87-3)
- (4-(Trifluoromethyl)bicyclo[2.2.2]Octan-1-yl)methanamine (CAS 802029-43-2)
- 1-(2-Fluoroethyl)-1H-indol-5-ylamine (CAS 1508515-95-4)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com