1-(3,4-Dimethylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one CAS 890589-19-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 890589-19-2 |
| Molecular Formula | C13H12N4O |
| Molecular Weight | 240.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(3,4-Dimethylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 890589-19-2) pharmaceutical standards reference standard. Molecular formula: C13H12N4O. Molecular weight: 240.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H12N4O |
| Molecular Weight | 240.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1987 |
| Nitrogen Atoms | 4 |
Related Dimethylphenyl Standards
- 1-(2,3-Dimethylphenyl)-1,5-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1082528-60-6)
- 1-(2,4-Dimethylphenyl)-1h-pyrazolo[3,4-d]pyrimidin-4-ol (CAS 852313-95-2)
- 1-(3,5-Dimethylphenyl)-1h,4h,5h-pyrazolo[3,4-d]pyrimidin-4-one (CAS 852840-43-8)
- 4-(3,5-Dimethylphenyl)phenylacetic acid (CAS 1225598-10-6)
- 1-(2,3-Dimethylphenyl)-6,7-dihydro-1H-indazol-4(5H)-one (CAS 1260653-09-5)
- 3-(3,5-Dimethylphenyl)-2-methylbenzoic acid (CAS 1261892-78-7)
- 3-(2,5-Dimethylphenyl)-2-methylbenzoic acid (CAS 1261922-05-7)
- Methyl 3-(2,5-dimethylphenyl)benzoate (CAS 1333376-33-2)
Recommended Standards
- 1-(2-naphthyl)hexahydropyrimidine-2,4-dione (CAS 36797-69-0)
- 1-(4-cyanophenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 953888-81-8)
- 1-(2,2-Dimethylaziridin-1-yl)-3-(2-nitro-1H-imidazol-1-yl)propan-2-ol (CAS 88876-92-0)
- 5-Bromo-8-methoxy-1,7-naphthyridine (CAS 1447965-76-5)
- Sodium S,S'-(hexane-1,6-diyl) bis(sulfurothioate) (CAS 5719-73-3)
- 1-(4-Methylbenzo[d]thiazol-2-yl)azetidin-3-ol (CAS 1421509-29-6)
- N-(3-(3-(4-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl)propyl)furan-2-carboxamide (CAS 1021224-39-4)
- tert-Butyl (S)-6-(methoxymethyl)-2,5,8-triazaspiro[3.5]nonane-2-carboxylate (CAS 2924019-25-8)
- 5-Chloro-7-nitro-1h-indole-2-carboxylic acid (CAS 1120345-33-6)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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