N-((4-(cyanomethyl)phenyl)carbamoyl)-4-methylbenzenesulfonamide CAS 128924-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128924-18-5 |
| Molecular Formula | C16H15N3O3S |
| Molecular Weight | 329.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((4-(cyanomethyl)phenyl)carbamoyl)-4-methylbenzenesulfonamide (CAS 128924-18-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H15N3O3S. Molecular weight: 329.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H15N3O3S |
| Molecular Weight | 329.37 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 7,8-Dihydroquinolin-6(5H)-one (CAS 27463-91-8)
- 2-(4-Bromophenyl)-5,6-dihydro-4H-1,3,4-oxadiazin-5-one (CAS 2126176-84-7)
- Ethyl 6-amino-4-(4-methoxyphenyl)-3-methyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carboxylate (CAS 448229-93-4)
- 2,7-Dimethyl-1,8-naphthyridine (CAS 14903-78-7)
- 6-Chloro-7-methyl-1H-indole-2-carbaldehyde (CAS 883529-78-0)
- Acetyl Hexapeptide-38 (CAS 1400634-44-7)
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