4-[(4-Methylphenyl)sulfanyl]-6-(methylsulfanyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine CAS 478247-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478247-55-1 |
| Molecular Formula | C19H16N4S2 |
| Molecular Weight | 364.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(4-Methylphenyl)sulfanyl]-6-(methylsulfanyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 478247-55-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H16N4S2. Molecular weight: 364.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H16N4S2 |
| Molecular Weight | 364.49 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Methylphenyl Standards
- {2-[(4-methylphenyl)sulfanyl]pyridin-3-yl}methyl N-(2-methylphenyl)carbamate (CAS 338413-57-3)
- Ethyl 2-[(4-methylphenyl)amino]-5-(3-nitrophenyl)-1H-pyrrole-3-carboxylate (CAS 338419-80-0)
- Ethyl 4-{[(4-methylphenyl)methyl]amino}-6-nitroquinoline-3-carboxylate (CAS 478248-27-0)
- 2-(4-Methylphenyl)-4-[(4-methylphenyl)sulfanyl]-5-[(prop-2-en-1-yl)amino]-2,3-dihydropyridazin-3-one (CAS 478066-89-6)
- 4-{6-[(4-methylphenyl)sulfanyl]-2-phenylpyrimidin-4-yl}morpholine (CAS 339018-75-6)
- (E)-2-[(4-Methylphenyl)sulfonyl]-3-[(2-methyl-4-quinolinyl)amino]-2-propenenitrile (CAS 1025568-34-6)
- N-[5-(3-Methylphenyl)-1,3,4-thiadiazol-2-yl]-2-oxo-2H-chromene-3-carboxamide (CAS 476459-92-4)
- 2-({2-[2-(4-methylphenyl)-1,3-thiazol-4-yl]ethyl}amino)-5-nitrobenzaldehyde (CAS 861211-12-3)
Recommended Standards
- 3-[(4,6-dimethylpyrimidin-2-yl)thio]-2-{[(4,6-dimethylpyrimidin-2-yl)thio]methyl}propanoic acid (CAS 433952-67-1)
- 6,6'-(Hexane-1,6-diylbis(oxy))bis(2-methylquinolin-4-ol) (CAS 6305-68-6)
- 3-(Benzylsulfanyl)-4-methyl-5-(2-phenyl-1,3-thiazol-4-yl)-4H-1,2,4-triazole (CAS 338760-34-2)
- (6-(Trifluoromethyl)-1H-indazol-3-yl)methanol (CAS 1360929-95-8)
- 1-(2,3-dihydro-1,4-benzodioxin-2-yl)-3-phenylpropan-1-amine (CAS 1478335-85-1)
- Methyl 4-chloro-5-(trimethylsilyl)picolinate (CAS 2879222-09-8)
- Dec-5-ene-4,7-diol (CAS 83726-20-9)
- 14-Hydroxy-3-methoxy-17-methyl-6-oxo-4-phenoxy-morphinan 6-Ethylene Ketal (1.0mg/ml in Acetonitrile) (CAS 21020-34-8)
- 2-{2-[(4-Methylbenzyl)oxy]ethyl}piperidinehydrochloride (CAS 1219980-88-7)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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