(5-((4-Bromophenyl)thio)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methyl 4-cyanobenzoate CAS 956779-10-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956779-10-5 |
| Molecular Formula | C25H18BrN3O2S |
| Molecular Weight | 504.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (5-((4-Bromophenyl)thio)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methyl 4-cyanobenzoate (CAS 956779-10-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H18BrN3O2S. Molecular weight: 504.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H18BrN3O2S |
| Molecular Weight | 504.40 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 3-[(4-Bromophenyl)sulfanyl]-2-(2,4-dichlorophenyl)quinoline-4-carboxylic acid (CAS 477886-47-8)
- N-(4-bromophenyl)-3-((2,6-dichlorobenzyl)sulfonyl)thiophene-2-carboxamide (CAS 251097-58-2)
- N-(4-Bromophenyl)-4-{4-[3-(trifluoromethyl)phenyl]-1,3-thiazol-2-yl}benzamide (CAS 338397-07-2)
- 3-{[(4-bromophenyl)methyl]sulfanyl}-5-({[(2,6-dichlorophenyl)methyl]sulfanyl}methyl)-4-ethyl-4H-1,2,4-triazole 344270-90-2 7H-465S (CAS 344270-90-2)
- {5-[(4-bromophenyl)sulfanyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl}methyl 4-chlorobenzoate (CAS 318239-61-1)
- 1-(4-Bromophenyl)-2-((5-(4-chlorobenzyl)-4-methyl-6-propoxypyrimidin-2-yl)thio)ethanone (CAS 1000576-30-6)
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- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,4-difluorophenyl)acetamide (CAS 477332-88-0)
Recommended Standards
- 2,6-Dibromo-4,4-dihexyl-4H-cyclopenta[2,1-b:3,4-b’]dithiophene (CAS 528570-55-0)
- YH239-EE (CAS 1364488-67-4)
- Mometasone Impurity 30 (CAS CATO-C4X-170430)
- Methyl (1R,2S)-2-(tert-Butoxycarbonylamino)cyclobutanecarboxylate (CAS 868364-62-9)
- Cyclohexylmethylhydrazine, HCl (CAS 3637-58-9)
- 1-[4'-(1,3-Dioxolan-2-yl)[1,1'-biphenyl]-2-yl] ethanone (CAS 400750-53-0)
- cis-3-(boc-amino)-4-fluoropiperidine (CAS 1363382-99-3)
- (R)-3-Methylpyrrolidine-3-carbonitrile hydrochloride (CAS 2201703-85-5)
- 2-Chloro-5-(3,4,5-trifluorobenzoyl)pyridine (CAS 1187165-43-0)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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