4-Chloro-6-methyl-1-phenyl-1h-pyrazolo[3,4-d]pyrimidine CAS 23121-14-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23121-14-4 |
| Molecular Formula | C12H9ClN4 |
| Molecular Weight | 244.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Chloro-6-methyl-1-phenyl-1h-pyrazolo[3,4-d]pyrimidine (CAS 23121-14-4) pharmaceutical standards reference standard. Molecular formula: C12H9ClN4. Molecular weight: 244.68 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H9ClN4 |
| Molecular Weight | 244.68 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.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
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- 3-(6-Chloro-1,3-benzoxazol-2-yl)aniline (CAS 1071350-94-1)
- 6-Chloro-3-(m-tolyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1094292-83-7)
- 4-(6-Chloro-1H-benzo[d]imidazol-2-yl)phenol (CAS 113561-60-7)
- 7-Chloro-4-methyl-1-phenyl-1H-pyrazolo[3,4-d]pyridazine (CAS 1204297-37-9)
- 6-Chloro-9-(p-tolyl)-9H-purine (CAS 123201-00-3)
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Recommended Standards
- 4-Chloro-3-methyl-6-phenylisoxazolo[5,4-b]pyridine (CAS 61658-64-8)
- 4-chloro-6-nitro-quinazoline-8-carbonitrile (CAS 2306276-27-5)
- 4-Chloro-2-methyl-5-(phenylethynyl)pyridazin-3(2H)-one (CAS 407577-73-5)
- 6-Hydroxy-1-phenylhexane-1,3-dione (CAS 23894-54-4)
- Methyl 2-[(chloroacetyl)amino]-4,5-dihydronaphtho[1,2-b]thiophene-3-carboxylate (CAS 1858251-54-3)
- Phosphoramidon (CAS 36357-77-4)
- Methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazolo[1,5-a]pyridine-5-carboxylate (CAS 1610612-05-9)
- (1S,2S)-1,2-Cyclopropanedicarboxylic Acid (CAS 14590-54-6)
- 3-Cyclopropyl-6-(4-fluorophenyl)-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 953730-51-3)
- 1-His-N-a-ethylidene Semaglutide (CAS CATO-C4X-2226252)
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