N'-((1,3-Diphenyl-1H-pyrazol-4-yl)methylene)-3-methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carbohydrazide CAS 402840-88-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 402840-88-4 |
| Molecular Formula | C29H22N6OS |
| Molecular Weight | 502.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N'-((1,3-Diphenyl-1H-pyrazol-4-yl)methylene)-3-methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carbohydrazide (CAS 402840-88-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C29H22N6OS. Molecular weight: 502.59 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C29H22N6OS |
| Molecular Weight | 502.59 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ertapenem Impurity 55 (CAS CATO-C4X-163355)
- Undecaethylene Glycol (CAS 6809-70-7)
- Ertapenem Impurity 18 (CAS CATO-C4X-163318)
- (3-(4-Bromophenyl)-1-(2,4-difluorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618383-24-7)
- N-(3,4-Dichlorophenyl)-N'-(2,2,4-trimethyl-2,3-dihydro-1-benzofuran-7-yl)thiourea (CAS 866008-54-0)
- 5-(benzyloxy)-3H-spiro[1-benzofuran-2,1’-cyclopropane]-3-one (CAS 72492-09-2)
- 4-Chloro-6-(1,5-dimethyl-1H-pyrazol-3-yl)-2-(1-methoxyethyl)pyrimidine (CAS 1708288-58-7)
- N1,N1,N6,N6-Tetramethylhexane-1,6-diamine dihydrochloride (CAS 1938-71-2)
- (R)-3-Amino-3-(4-(benzyloxy)phenyl)propanoic acid (CAS 218608-77-6)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
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