1-(4-Methylphenyl)-6-(methylsulfanyl)-4-(naphthalen-2-yloxy)-1H-pyrazolo[3,4-d]pyrimidine CAS 478247-48-2
| CAS No. | 478247-48-2 |
| Molecular Formula | C23H18N4OS |
| Molecular Weight | 398.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(4-Methylphenyl)-6-(methylsulfanyl)-4-(naphthalen-2-yloxy)-1H-pyrazolo[3,4-d]pyrimidine is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(4-Methylphenyl)-6-(methylsulfanyl)-4-(naphthalen-2-yloxy)-1H-pyrazolo[3,4-d]pyrimidine (CAS 478247-48-2), a certified reference material (molecular formula C23H18N4OS, MW 398.48 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 1-(4-Methylphenyl)-6-(methylsulfanyl)-4-(naphthalen-2-yloxy)-1H-pyrazolo[3,4-d]pyrimidine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 398.48 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(4-Methylphenyl)-6-(methylsulfanyl)-4-(naphthalen-2-yloxy)-1H-pyrazolo[3,4-d]pyrimidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H18N4OS |
| Molecular Weight | 398.48 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methylphenyl Standards
- 4-[(1E)-3-(4-Methylphenyl)-3-oxoprop-1-en-1-yl]phenyl 4-tert-butylbenzoate (CAS 298215-39-1)
- 4-(4-Methylphenyl)-1-(2-(4-(trifluoromethoxy)phenoxy)acetyl)thiosemicarbazide (CAS 1024449-08-8)
- 5-Methyl-6-({[(4-methylphenyl)amino]carbonyl}-amino)-3-phenyl-1H-indole-2-carboxylic acid (CAS 1170091-38-9)
- N-[(2-{2-[(4-Methylphenyl)sulfonyl]acetyl}hydrazino)carbothioyl]-2-thiophenecarboxamide (CAS 497060-30-7)
- (4-Methylphenyl)methyl 2-(4-ethylphenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylate (CAS 1708401-75-5)
- N-((4-Methylphenyl)sulfonyl)(4-(3-phenylprop-2-enyl)piperazinyl)formamide (CAS 1025561-75-4)
- 1-[(4-Methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1073354-51-4)
- 4-[(4-Methylphenyl)methyl]-3-{1-[2-(thiophen-2-yl)acetyl]piperidin-4-yl}-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775384-63-8)
Recommended Standards
- (2R,3R)-4-(Anthracen-9-yl)-3-(tert-butyl)-2-ethyl-2,3-dihydrobenzo[d][1,3]oxaphosphole (CAS 2565792-21-2)
- 2-(((5-(Pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)methyl)-1H-benzo[d]imidazole (CAS 577982-31-1)
- (2S,3S)-4-(Anthracen-9-yl)-3-(tert-butyl)-2-ethyl-2,3-dihydrobenzo[d][1,3]oxaphosphole (CAS 1884594-03-9)
- 3-(Methylsulfanyl)-4-phenyl-5-[1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]-4H-1,2,4-triazole (CAS 956755-42-3)
- 2-(Hydroxymethyl)pyrazolo[1,5-a]pyrimidin-5(4H)-one (CAS 1363210-36-9)
- 2-Bromopyridine-3,5-dicarbonitrile (CAS 1221728-31-9)
- 2-(6-Bromopyridin-2-yl)-2-methylpropan-1-ol (CAS 955369-68-3)
- 2-hydrazino-5-methyl-4-phenyl-1,3-thiazole,HCl (CAS 1158451-26-3)
- 4-Bromo-1-ethyl-1h-pyrazole-3-carboxylic acid (CAS 512810-22-9)
- 5-ethyl-2-isopropyl-thiophen-3-amine;hydrochloride (CAS 2567558-99-8)
- tert-Butyl (trans-4-((4-chloro-5-methylpyrimidin-2-yl)amino)cyclohexyl)carbamate (CAS 1289385-37-0)
- 3-Amino-1-[4-(3-methylphenyl)piperazin-1-yl]propan-1-one hydrochloride (CAS 1172301-09-5)
- 5-Cyclopropoxy-2-nitronicotinonitrile (CAS 1243359-51-4)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
Why CATO?
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