1-(3-Chlorophenyl)-N-(o-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine CAS 890945-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 890945-98-9 |
| Molecular Formula | C18H14ClN5 |
| Molecular Weight | 335.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(3-Chlorophenyl)-N-(o-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890945-98-9) pharmaceutical standards reference standard. Molecular formula: C18H14ClN5. Molecular weight: 335.79 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H14ClN5 |
| Molecular Weight | 335.79 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chlorophenyl Standards
- 4-(4-Chlorophenyl)-2-{[3-(1H-imidazol-1-yl)propyl]amino}-4-oxobutanoic acid (CAS 1214797-41-7)
- 1-[(4-Chlorophenyl)methoxy]-2-phenyl-1H-imidazo[4,5-b]pyridine (CAS 339009-99-3)
- 2-[(4-Chlorophenyl)methyl]-1-phenyl-1H,2H,3H-pyrazolo[3,4-b]pyridin-3-one (CAS 320419-92-9)
- 3-(4-Chlorophenyl)-2-methyl-5-phenylpyrazolo[1,5-a]pyrimidin-7(1H)-one (CAS 419546-29-5)
- 3-{1-[(3-chlorophenyl)methyl]-1H-1,3-benzodiazol-2-yl}-1,2-dihydropyridin-2-one (CAS 860649-50-9)
- 4-(4-Chlorophenyl)-6-(dimethylamino)-2-(pyridin-3-yl)pyrimidine-5-carbonitrile (CAS 320417-53-6)
- 4-(4-Chlorophenyl)-6-(dimethylamino)-2-(pyridin-4-yl)pyrimidine-5-carbonitrile (CAS 320417-91-2)
- 5-(4-Chlorophenyl)-N-(2-morpholinoethyl)isoxazole-3-carboxamide (CAS 909090-75-1)
Recommended Standards
- 6-(4-Aminophenyl)-N-(3-chlorophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 187723-38-2)
- 1-(Benzyloxy)-2-(4-chlorophenyl)-1H-imidazo[4,5-b]pyridine (CAS 339009-84-6)
- 8-Chloro-2-(2-(quinolin-2-yl)ethyl)phthalazin-1(2H)-one (CAS 1433204-04-6)
- 9-Benzyl-3,9-diazabicyclo[3.3.1]nonan-7-one (CAS 1895363-22-0)
- 3-((Thiophen-2-ylthio)methyl)benzoic acid (CAS 845266-20-8)
- 5-Cyclopropoxy-2-ethylbenzonitrile (CAS 1243395-19-8)
- Methyl 2-((3-(((dimethylamino)methylene)carbamoyl)piperidin-1-yl)methyl)-3-nitrobenzoate (CAS 865660-27-1)
- 1-Ethyl-N-(furan-2-ylmethyl)-2-imino-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 488839-72-1)
- Butanamide, N,N′-[dithiobis[2,1-ethanediylimino(3-oxo-3,1-propanediyl)]]bis[2,4-dihydroxy-3,3-dimethyl-, (2S,2′S)- (CAS 141630-68-4)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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