5-[(4-Methylphenyl)sulfanyl]-1,3-diphenyl-1H-pyrazole-4-carbaldehyde CAS 956744-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956744-37-9 |
| Molecular Formula | C23H18N2OS |
| Molecular Weight | 370.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[(4-Methylphenyl)sulfanyl]-1,3-diphenyl-1H-pyrazole-4-carbaldehyde (CAS 956744-37-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H18N2OS. Molecular weight: 370.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H18N2OS |
| Molecular Weight | 370.47 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylphenyl Standards
- 1-Methyl-2-{[(4-methylphenyl)methyl]sulfanyl}-4,5-diphenyl-1H-imidazole (CAS 339277-98-4)
- (2E)-2-[4-(4-Methylphenyl)-1,3-thiazol-2-yl]-3-(4-oxo-4H-chromen-3-yl)prop-2-enenitrile (CAS 476674-15-4)
- 2-{[6-(4-Methylphenyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylene}-1H-indene-1,3(2H)-dione (CAS 861213-01-6)
- 2-[(4-Methylphenyl)sulfanyl]-6-phenyl-4-(trifluoromethyl)nicotinonitrile (CAS 478043-37-7)
- 4-(5-Methyl-4-{[(4-methylphenyl)sulfonyl]methyl}-1,3-oxazol-2-yl)benzoic acid (CAS 1280693-17-5)
- 2-[(4-Methylphenyl)methanesulfinyl]-4-(morpholin-4-yl)-5,6,7,8-tetrahydroquinazoline (CAS 477714-05-9)
- 2-((4-Methylphenyl)sulfonyl)-3-(6-nitrobenzo[3,4-d]1,3-dioxolen-5-yl)prop-2-enenitrile (CAS 930061-65-7)
- 2-{[1-(4-Methylphenyl)-1H-pyrazol-4-yl]carbonyl}phenyl 2-furoate (CAS 955963-47-0)
Recommended Standards
- 4-(([1,1'-Biphenyl]-4-ylmethylene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-37-0)
- 5-Ethyl-4-(1-(phenylsulfonyl)ethyl)-1-(p-tolyl)-1,3-dihydro-2H-imidazol-2-one (CAS 477848-65-0)
- 3-Methyl-4-(2-(4-methylpiperazin-1-yl)acetyl)-4,9-dihydro-10H-benzo[b]thieno[3,4-e][1,4]diazepin-10-one (CAS 80880-90-6)
- 5-Nitro-1,3-dihydroisobenzofuran (CAS 52771-99-0)
- Benzene, 1-(2,2-dimethoxyethyl)-4-methyl- (CAS 42866-91-1)
- 9-methyl-2,3,3a,4,9,9a-hexahydropyrrolo[3,4-b]quinolin-1-one (CAS 1061995-26-3)
- 6-[[(3-Tetrahydrofuranyl)oxy]methyl]pyridine-2-methanamine Dihydrochloride (CAS 2044796-66-7)
- Dimethyl 2,2'-(1,3-phenylene)diacetate (CAS 36076-19-4)
- Azelastine Impurity 70 (CAS CATO-C4X-139670)
- Peptide Impurity 04 (CAS 2913424-91-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com