2-(4-tert-Butylbenzenesulfonamido)benzamide CAS 680591-19-9
| CAS No. | 680591-19-9 |
| Molecular Formula | C17H20N2O3S |
| Molecular Weight | 332.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-tert-Butylbenzenesulfonamido)benzamide (C17H20N2O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-(4-tert-Butylbenzenesulfonamido)benzamide (CAS 680591-19-9), a certified reference material (molecular formula C17H20N2O3S, MW 332.42 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(4-tert-Butylbenzenesulfonamido)benzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H20N2O3S |
| Molecular Weight | 332.42 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related tert Standards
Recommended Standards
- 2-(4-Butoxybenzamido)-N-methylthiophene-3-carboxamide (CAS 941916-55-8)
- 2-(Thiophen-2-yl)-4-(o-tolyl)-4H-chromene-3-carbaldehyde (CAS 342390-81-2)
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- 2-{[(4-fluorophenyl)methyl]sulfanyl}-5-[2-(methylsulfanyl)phenyl]-1,3,4-oxadiazole (CAS 339015-41-7)
- 2-Phenyl-3-(p-tolyl)propanenitrile (CAS 32970-77-7)
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- N-(quinolin-4-ylmethyl)cyclobutanamine (CAS 1342972-48-8)
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- 4,4-Dichloro-3-(dichloromethyl)crotonic acid methyl ester (CAS 97055-33-9)
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- 5-Bromo-2-methyl-1,2-dihydroisoquinolin-1-one (CAS 1367905-79-0)
- 3-(Hydroxymethyl)-5-(trifluoromethyl)benzonitrile (CAS 569370-38-3)
- Anorexigenic Peptide (CAS 69275-10-1)
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