N4-(2-Chlorophenyl)quinazoline-4,6-diamine CAS 1428063-70-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1428063-70-0 |
| Molecular Formula | C14H11ClN4 |
| Molecular Weight | 270.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N4-(2-Chlorophenyl)quinazoline-4,6-diamine (CAS 1428063-70-0) pharmaceutical standards reference standard. Molecular formula: C14H11ClN4. Molecular weight: 270.72 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H11ClN4 |
| Molecular Weight | 270.72 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- 4-(3-(3-Chlorophenyl)-1H-1,2,4-triazol-5-yl)aniline (CAS 1049031-98-2)
- 3-(5-(4-Chlorophenyl)-1H-1,2,4-triazol-3-yl)aniline (CAS 1092305-79-7)
- 5-(3-Chlorophenyl)-1-(3-methylphenyl)-1H-1,2,3,4-tetrazole (CAS 338411-37-3)
- 7-(4-Chlorophenyl)-5-methyl-6,7-dihydro-1H-1,4-diazepine-2,3-dicarbonitrile (CAS 861209-95-2)
- N4-(4-Chlorophenyl)quinazoline-4,6-diamine (CAS 749884-54-6)
- (3-Chlorophenyl)(2,5-difluorobenzyl)sulfane (CAS 1443303-30-7)
- (3-Chlorophenyl)(3,5-difluorobenzyl)sulfane (CAS 1443303-37-4)
- (4-Chlorophenyl)(2,6-difluorobenzyl)sulfane (CAS 1443304-18-4)
Recommended Standards
- 4-Chloro-6-(4-(2-hydroxyethyl)piperazin-1-yl)pyrimidine-5-carbaldehyde (CAS 1427460-95-4)
- 2-chloro-4-(5-phenyl-1H-1,2,4-triazol-3-yl)aniline (CAS 1485415-27-7)
- 2-(1-Benzyl-1H-pyrazol-4-yl)-4-chloropyrimidine (CAS 1365957-51-2)
- 4-Chloro-3-(3-methyl-2,5-dioxo-3-phenylpyrrolidin-1-yl)benzenesulfonamide (CAS 30279-22-2)
- Methyl 3-(dimethylamino)propanoate hydrochloride (CAS 1954-57-0)
- 3-(5-Methylthiophen-2-yl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603068-04-8)
- 4-((4-(3-Chlorophenyl)piperazin-1-yl)methyl)-6-ethyl-2H-chromen-2-one hydrochloride (CAS 1177436-90-6)
- 4-(4-Fluorophenyl)-4-hydroxybutanoic acid (CAS 87545-51-5)
- 4-Bromo-2-nitro-1-phenylbenzene (CAS 70873-41-5)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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