4-(2-(1-(4-(4-Bromophenyl)thiazol-2-yl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)benzoic acid CAS 314290-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 314290-87-4 |
| Molecular Formula | C20H14BrN5O3S |
| Molecular Weight | 484.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(2-(1-(4-(4-Bromophenyl)thiazol-2-yl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)benzoic acid (CAS 314290-87-4) pharmaceutical standards reference standard. Molecular formula: C20H14BrN5O3S. Molecular weight: 484.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H14BrN5O3S |
| Molecular Weight | 484.33 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 2-(2-(1-(4-(4-Bromophenyl)thiazol-2-yl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)benzoic acid (CAS 314292-20-1)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-fluorophenyl)acetamide (CAS 726158-21-0)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-fluorophenyl)acetamide (CAS 477331-26-3)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-fluorophenyl)acetamide (CAS 477329-20-7)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-fluorophenyl)acetamide (CAS 477333-48-5)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-fluorophenyl)acetamide (CAS 477330-26-0)
- Ethyl 5-[(4-bromophenyl)sulfanyl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-triazine-6-carboxylate (CAS 338957-36-1)
- 2-(4-Bromophenyl)-5-(2-(hexyloxy)benzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 624726-00-7)
Recommended Standards
- N-(4-bromo-2-methylphenyl)-2-((3-cyano-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)acetamide (CAS 626227-81-4)
- (Z)-{[2-(2H-1,3-benzodioxol-5-yl)cyclopropyl](4-methoxyphenyl)methylidene}amino 2,4-dichlorobenzoate (CAS 338749-23-8)
- Dichlorobis(bipyridine)ruthenium (CAS 15746-57-3)
- Methyl 3-(methoxymethyl)benzoate (CAS 1515-87-3)
- 2-(2-Hydroxy-4-methoxyphenyl)-4,6-diphenyl-1,3,5-triazine (CAS 106556-36-9)
- N,N-Dimethyl-1-phenyl-3,3-bis(trifluoromethyl)-1-Phthalanpropylamine Hydrochloride (CAS 29138-42-9)
- 1-Benzyl-3-(bromomethyl)pyrrolidine (CAS 1260805-99-9)
- 2-Thioxo-2,3-dihydro-1H-pyrrolo[2,3-d]pyrimidin-4(7H)-one (CAS 67831-84-9)
- 145742-43-4 2-(2,2,2-Trifluoroethoxy)benzaldehyde 4425AD C9H7F3O2 (CAS 145742-43-4)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
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