4-[(4-Chlorophenyl)sulfanyl]-N-(2-methylphenyl)-3-nitrobenzamide CAS 303988-24-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303988-24-1 |
| Molecular Formula | C20H15ClN2O3S |
| Molecular Weight | 398.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(4-Chlorophenyl)sulfanyl]-N-(2-methylphenyl)-3-nitrobenzamide (CAS 303988-24-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H15ClN2O3S. Molecular weight: 398.86 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H15ClN2O3S |
| Molecular Weight | 398.86 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- Ethyl 3-((4-(4-chlorophenyl)piperazin-1-yl)sulfonyl)-1H-pyrazole-4-carboxylate (CAS 1261016-92-5)
- (4-Chlorophenyl)(1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-2-yl)methanol (CAS 189089-86-9)
- (E)-({6-[(4-chlorophenyl)sulfanyl]pyridin-3-yl}methylidene)amino 4-methoxybenzoate (CAS 338967-10-5)
- 2-{[(4-Chlorophenyl)(1,1-dioxido-1,2-benzisothiazol-3-yl)amino]methyl}phenol (CAS 591242-70-5)
- (Z)-3-{[4-(4-chlorophenyl)-1H-pyrazol-5-yl]amino}-2-[(4-methylphenyl)sulfonyl]-2-propenenitrile (CAS 1029989-13-6)
- N-(4-Chlorophenyl)-3-(1-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazol-4-yl)-1,2,4-thiadiazol-5-amine (CAS 1189472-93-2)
- 3-(4-Chlorophenyl)-6-tosylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 439109-02-1)
- 2-((5-(n-(2-Chlorophenyl)sulfamoyl)benzo[d]oxazol-2-yl)thio)acetic acid (CAS 750624-68-1)
Recommended Standards
- N-(3-Chloro-4-fluorophenyl)-4-hydroxy-1-methyl-2,2-dioxo-1,2-dihydro-2lambda~6~,1-benzothiazine-3-carbothioamide (CAS 477860-33-6)
- 2-(2-(2-((2-Chlorophenoxy)methyl)thiazol-4-yl)ethyl)isoindoline-1,3-dione (CAS 860786-81-8)
- 5-((5-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)methyl)pyridin-2-amine (CAS 1029052-74-1)
- 5'H-spiro[piperidine-4,6'-[1,3]dioxolo[4,5-g]quinazolin]-8'(7'H)-one (CAS 1355195-89-9)
- N-(2-Acetyl-4-bromophenyl)acetamide (CAS 29124-64-9)
- 1-((3-Formylphenoxy)methyl)cyclobutane-1-carbonitrile (CAS 1387563-23-6)
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 3-cyclopentene-1-carboxylate (CAS 2075718-63-5)
- (S)-2-Acetamido-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 264235-86-1)
- N-(2-Bromophenyl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 1263376-75-5)
- 30003-72-6 insulin chain b oxidized (CAS 30003-72-6)
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