2,4-dichloro-5-methoxyquinazoline CAS 61948-59-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61948-59-2 |
| Molecular Formula | C9H16Cl2N2O |
| Molecular Weight | 239.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,4-dichloro-5-methoxyquinazoline (CAS 61948-59-2) pharmaceutical standards reference standard. Molecular formula: C9H16Cl2N2O. Molecular weight: 239.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H16Cl2N2O |
| Molecular Weight | 239.14 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related dichloro Standards
- 2,5-dichloro-8-methoxyquinazoline (CAS 953040-09-0)
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- 5,7-dichloro-2-(propan-2-yl)-2H-pyrazolo[4,3-d]pyrimidine (CAS 1630906-67-0)
- 4,6-dichloro-1-(propan-2-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 21254-22-8)
- 1,2-DIchloro-4-(methanesulfonylmethyl)benzene (CAS 25195-50-0)
- 1,2-Dichloro-4-methyl-5-(methylsulfonyl)benzene (CAS 849035-75-2)
- 1,3-Dichloro-2-((methylsulfonyl)methyl)benzene (CAS 20018-02-4)
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Recommended Standards
- 2-(4-chlorophenoxy)-2-methyl-propanoyl chloride (CAS 5542-60-9)
- 2,4-Dimethylthiazole-5-boronic Acid Pinacol Ester (CAS 859833-13-9)
- 2-Acetyl-6-(pentafluoroethyl)pyridine (CAS 1580464-65-8)
- 3-(2-Oxobenzo[d]thiazol-3(2H)-yl)propanenitrile (CAS 881-13-0)
- 9-Nitro-1-nonanol (CAS 81541-84-6)
- 2,4,6-Trifluoroaniline (CAS 363-81-5)
- 2-Fluoro-1-(3-methyl-1-benzofuran-2-yl)ethan-1-amine (CAS 929972-13-4)
- Perfluorophenyl N-Fmoc-D-phenylalaninate (CAS 159505-85-8)
- Relugolix Impurity 199 (CAS CATO-C4X-2429199)
- Nonapeptide-1 (CAS 158563-45-2)
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