4,8-dichloro-6-nitro-quinazoline CAS 1565709-14-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1565709-14-9 |
| Molecular Formula | C8H13Cl2N3O2 |
| Molecular Weight | 254.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,8-dichloro-6-nitro-quinazoline (CAS 1565709-14-9) pharmaceutical standards reference standard. Molecular formula: C8H13Cl2N3O2. Molecular weight: 254.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H13Cl2N3O2 |
| Molecular Weight | 254.11 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related dichloro Standards
- methyl 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate (CAS 1260666-52-1)
- 4-(3,5-Dichloro-4-fluorophenyl)thiosemicarbazide (CAS 1263376-44-8)
- 4,7-dichloro-6-nitroquinazoline (CAS 162012-71-7)
- methyl 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate (CAS 1638760-75-4)
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- 4,5-Dichloro-2-(phenylamino)phenol (CAS 1823846-86-1)
- 2,4-dichloro-3-isocyanato-1,5-dimethoxy-benzene (CAS 872511-32-5)
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Recommended Standards
- 3-(2,5-DIchlorophenoxymethyl)pyridine (CAS 1547880-74-9)
- 4-(2,4-Dichlorophenoxy)aniline (CAS 14861-17-7)
- 5-Fluoro-1-isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1628214-30-1)
- 1-[(4-chlorophenyl)methyl]-1h-pyrazole-4-carboxylic acid (CAS 1006452-71-6)
- Ethyl 2-(2-bromo-6-formylphenoxy)acetate (CAS 1187385-79-0)
- 1,2,3-Trifluoro-4,5,6-triiodobenzene (CAS 703404-71-1)
- (R)-3-Amino-4-(4-chlorophenyl)butanoic acid hydrochloride (CAS 331763-59-8)
- 1-(Phenylsulfonyl)-1,2,5,6-tetrahydropyridine-3-carboxylic acid (CAS 1373247-49-4)
- 5-Nitro-3-phenyl-1-trityl-1H-indazole (CAS 1245644-15-8)
- HA Peptide (CAS 92000-76-5)
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