p-[2-[(5-Chloro-2-methoxybenzoyl)amino]ethyl]benzenesulfonic Acid CAS 33924-53-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33924-53-7 |
| Molecular Formula | C16H16ClNO5S |
| Molecular Weight | 369.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity p-[2-[(5-Chloro-2-methoxybenzoyl)amino]ethyl]benzenesulfonic Acid (CAS 33924-53-7) pharmaceutical standards reference standard. Molecular formula: C16H16ClNO5S. Molecular weight: 369.82 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H16ClNO5S |
| Molecular Weight | 369.82 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related p Standards
- 3-(2-Chloro-4-pyrimidinyl)-1-(phenylsulfonyl)indole (CAS 882562-58-5)
- 5-Chloro-N-(2-ethoxyphenyl)-2-(ethylsulfonyl)pyrimidine-4-carboxamide (CAS 847241-68-3)
- N-(3-Chloro-4-methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]glycine (CAS 425625-66-7)
- N-(5-chloro-2-methoxyphenyl)-N-tosylglycine (CAS 332419-58-6)
- 4-Chloro-N-(di(piperidin-1-yl)phosphoryl)benzamide (CAS 927681-48-9)
- 2-(5-chloro-1-methyl-3-phenyl-1H-pyrazole-4-carboxamido)-2-phenylacetic acid (CAS 1008985-67-8)
- (E)-3-(4-Chloro-3-nitrophenyl)-N-[2-(1H-indol-3-yl)ethyl]-2-propenamide (CAS 1025276-57-6)
- 6-Chloro-3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-5-isopropylimidazo[1,5-a]quinoxalin-4(5H)-one (CAS 124423-85-4)
Recommended Standards
- N-[(4-Chlorophenyl)sulfonyl]-N-(2-ethoxyphenyl)glycine (CAS 769929-48-8)
- Iguratimod Impurity 129 (CAS CATO-C4X-1826129)
- N'-((1H-Indol-3-yl)methylene)-3-(5-chlorothiophen-2-yl)-1H-pyrazole-5-carbohydrazide (CAS 303104-91-8)
- N1-(2-Methoxyethyl)-N1-methylbenzene-1,3-diamine (CAS 1093106-70-7)
- N,N-dimethyl-2-(piperazin-1-yl)nicotinamide (CAS 902836-08-2)
- 5-Fluorobenzo[d]isothiazole-3-carboxylic acid (CAS 1211541-97-7)
- 4-(tert-Butyl-dimethyl-silanyloxy)-but-2-ynoic acid methyl ester (CAS 117968-51-1)
- tert-Butyl 4-hydroxy-[1,4'-bipiperidine]-1'-carboxylate (CAS 367500-88-7)
- Tinidazole Impurity 5 (CAS CATO-C4X-19305)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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