3-Chloro-6-(4-chlorophenyl)-2-methylpyrazolo[1,5-a]pyrimidine CAS 439107-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439107-64-9 |
| Molecular Formula | C13H9Cl2N3 |
| Molecular Weight | 278.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Chloro-6-(4-chlorophenyl)-2-methylpyrazolo[1,5-a]pyrimidine (CAS 439107-64-9) pharmaceutical standards reference standard. Molecular formula: C13H9Cl2N3. Molecular weight: 278.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H9Cl2N3 |
| Molecular Weight | 278.14 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 7-Chloro-3-(2-chlorophenyl)-5-methyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 1019918-60-5)
- 3-Chloro-6-(3-chlorophenyl)-2-methylpyrazolo[1,5-a]pyrimidine (CAS 866132-38-9)
- 5-Chloro-2-(6-chloropyridin-3-yl)-1-methyl-1H-benzo[d]imidazole (CAS 400076-01-9)
- 2-Chloro-N-(5-chloro-2,4-dimethoxyphenyl)propanamide (CAS 1016757-52-0)
- 6-Chloro-3-(4-chlorophenyl)-2H-1,4-benzoxazine (CAS 112030-47-4)
- 2-Chloro-N-(2-chloro-6-fluorobenzyl)-N-isopropylacetamide (CAS 1175907-88-6)
- 2-Chloro-4-(4-chloro-2-methoxyphenyl)benzonitrile (CAS 1355248-21-3)
- 2-Chloro-5-[(4-chloro-3-fluorophenoxy)methyl]-1,3-thiazole (CAS 338393-41-2)
Recommended Standards
- 4-((4-Bromophenoxy)methyl)aniline (CAS 885524-89-0)
- 3-Bromo-5-(4-methoxyphenyl)-4-methylpyridine (CAS 885681-79-8)
- 4-(5,7-Dichloro-1H-benzo[d]imidazol-2-yl)aniline (CAS 303099-03-8)
- 1029880-18-9 3-Fluoropyridine-4-boronic acid hydrate C5H5BFNO2.H2O Y6850 (CAS 1029880-18-9)
- 2-(Boc-amino)-2-(2-naphthyl)acetic Acid (CAS 33741-79-6)
- 1-(2-phenylethyl)-1H-pyrrole-2-carboxylic acid (CAS 62541-29-1)
- 5-Ethynyl-2-methyl-2H-tetrazole (CAS 75394-63-7)
- 3-(4-ethylpiperazin-1-yl)propan-1-amine (CAS 4524-96-3)
- 3-(1-(5-Ethylpyrimidin-2-yl)piperidin-4-yl)propan-1-ol (CAS 1046815-82-0)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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