N-(4-Bromobenzylidene)-4-methylbenzenesulfonamide CAS 36176-90-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36176-90-6 |
| Molecular Formula | C14H12BrNO2S |
| Molecular Weight | 338.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Bromobenzylidene)-4-methylbenzenesulfonamide (CAS 36176-90-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12BrNO2S. Molecular weight: 338.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H12BrNO2S |
| Molecular Weight | 338.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 4-(4-Bromobenzylidene)-1-phenylpyrazolidine-3,5-dione (CAS 77738-03-5)
- 2-(2-Bromobenzylidene)-4-hydroxy-6-methylbenzofuran-3(2H)-one (CAS 929450-93-1)
- 2-(4-Bromobenzylidene)-N-(2,6-dimethylphenyl)hydrazine-1-carboxamide (CAS 415687-81-9)
- 5-(4-Bromobenzylidene)-2-selenoxoimidazolidin-4-one (CAS 141237-63-0)
- (E)-4-(4-bromobenzylidene)-2-phenyloxazol-5(4H)-one (CAS 20345-16-8)
- (Z)-4-(4-bromobenzylidene)-2-phenyloxazol-5(4h)-one (CAS 469898-10-0)
- 2-(2-Bromobenzylidene)-6-methyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 463367-02-4)
- N'-(3-Bromobenzylidene)-4-methylbenzenesulfonohydrazide (CAS 158918-48-0)
Recommended Standards
- 5-Bromo-N-(1-hydroxybutan-2-yl)-2-methoxybenzenesulfonamide (CAS 86919-31-5)
- 1-(3,5-Dichloro-4-hydroxyphenyl)-2,6,6-trimethyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 1022530-75-1)
- 5-Bromo-2-methoxy-n-(3-methoxypropyl)benzenesulfonamide (CAS 893776-00-6)
- 4-Bromo-3-nitro-1H-indazole (CAS 1936639-89-2)
- (3R,5R)-Methyl 2-methyl-3-phenylisoxazolidine-5-carboxylate (CAS 87190-48-5)
- 2-Ethyl-4-methylpentanenitrile (CAS 79509-80-1)
- 1,2,4-Oxadiazole-3,5-dicarboxylic acid (CAS 371214-75-4)
- 2-Bromo-6-fluoroisonicotinonitrile (CAS 1804381-03-0)
- 2-[(4-Formyl-2-iodophenoxy)methyl]benzonitrile (CAS 675167-30-3)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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