4-(4-Bromophenyl)-2-(2-(propan-2-ylidene)hydrazinyl)thiazole CAS 324065-65-8
| CAS No. | 324065-65-8 |
| Molecular Formula | C12H12BrN3S |
| Molecular Weight | 310.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
4-(4-Bromophenyl)-2-(2-(propan-2-ylidene)hydrazinyl)thiazole (CAS 324065-65-8) is a high-purity analytical reference standard with the molecular formula C12H12BrN3S and a molecular weight of 310.21 g/mol.
4-(4-Bromophenyl)-2-(2-(propan-2-ylidene)hydrazinyl)thiazole (C12H12BrN3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H12BrN3S |
| Molecular Weight | 310.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 3-((4-Bromophenyl)amino)-1-(thiophen-2-yl)propan-1-one (CAS 93523-17-2)
- 2-(3-Bromophenyl)-4-phenylpyridine (CAS 1561960-25-5)
- 2-(3-Bromophenyl)-5-phenylpyridine (CAS 1639810-83-5)
- 1-(4-Bromophenyl)-1,3,8-triazaspiro[4.5]decan-4-one (CAS 61271-81-6)
- 5-(4-Bromophenyl)-1-(2-methoxyethyl)-4-methyl-1H-imidazol-2-amine (CAS 918801-79-3)
- n-{2-[(3-bromophenyl)sulfanyl]ethyl}methanesulfonamide (CAS 1333953-58-4)
- 1-(4-Bromophenyl)octahydroisoquinolin-4a(2H)-ol (CAS 345637-76-5)
- 6-[(3-bromophenyl)sulfanyl]pyridine-2-carboxylic acid (CAS 1282168-23-3)
Recommended Standards
- 3,4'-Oxydiphthalic anhydride (CAS 50662-95-8)
- 4,4'-Oxybis(isobenzofuran-1,3-dione) (CAS 50662-96-9)
- diethyl [3-(trifluoromethyl)benzoyl]phosphonate (CAS 86208-45-9)
- 1-(5-Bromo-1-benzothiophene-2-carbonyl)pyrrolidine (CAS 439108-00-6)
- 4,6-Difluoro-N-(2-morpholin-4-ylethyl)-1,3-benzothiazol-2-amine (CAS 1105189-32-9)
- ethyl 1-fluoro-3-oxo-cyclobutanecarboxylate (CAS 2231675-18-4)
- 2-({[(9h-fluoren-9-yl)methoxy]carbonyl}(2-methylpropyl)amino)acetic acid (CAS 141743-14-8)
- (S)-tert-Butyl 3-carbamoylpyrrolidine-1-carboxylate (CAS 1350834-25-1)
- Tert-butyl methyl(4-(methylamino)cyclohexyl)carbamate (CAS 1274936-94-5)
- 4-Ethoxy-2-(methylthio)aniline (CAS 647843-13-8)
- 3-Acetamido-4-methoxybenzoic acid (CAS 130017-51-5)
- 5-ethyl-4-(methoxycarbonyl)furan-2-carboxylic acid (CAS 1803611-08-6)
- tert-Butyl 3-formylphenethylcarbamate (CAS 1075179-07-5)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
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 18665070610 / Nicole.chen@cato-chem.com