3-(tert-Butylcarbamoyl)benzenesulfonyl chloride CAS 409109-00-8
| CAS No. | 409109-00-8 |
| Molecular Formula | C11H14ClNO3S |
| Molecular Weight | 275.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(tert-Butylcarbamoyl)benzenesulfonyl chloride (CAS 409109-00-8), molecular formula C11H14ClNO3S and molecular weight 275.75 g/mol, is a CATO reference standard with documented purity and traceability.
3-(tert-Butylcarbamoyl)benzenesulfonyl chloride (C11H14ClNO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, 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 manufactures 3-(tert-Butylcarbamoyl)benzenesulfonyl chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14ClNO3S |
| Molecular Weight | 275.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related tert Standards
- 1-(tert-butylcarbamoyl)-1,2,3,4-tetrahydroquinoline-5-carboxylic acid (CAS 1184046-14-7)
- N-(Butylcarbamoyl)-1-phenylmethanesulfonamide (CAS 13909-67-6)
- 3-[(Tert-butylcarbamoyl)amino]-4-chlorobenzoic acid (CAS 1042774-68-4)
- 5-[(tert-butylcarbamoyl)amino]-2-chlorobenzoic acid (CAS 1183048-80-7)
- (2-(tert-Butylcarbamoyl)-5-isobutylthiophen-3-yl)boronic acid (CAS 477775-49-8)
- (3-(Butylcarbamoyl)-5-nitrophenyl)boronic acid (CAS 871332-89-7)
- (3-(Tert-butylcarbamoyl)-5-nitrophenyl)boronic acid (CAS 871332-87-5)
- 2-{1-[(tert-butylcarbamoyl)methyl]-1H-indol-3-yl}acetic acid (CAS 1021141-89-8)
Recommended Standards
- 2-Chloro-ethanol Phosphorochloridate (CAS 6087-94-1)
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- 4-(Diethylcarbamoyl)benzene-1-sulfonyl chloride (CAS 923175-88-6)
- 3-(Aminomethyl)phenol hydrochloride (CAS 13269-15-3)
- N,N-dimethyl-2-((4-methyl-1,2,3-thiadiazol-5-yl)thio)ethan-1-amine (CAS 338420-57-8)
- 1-(5-Mercapto-3-methyl-1H-1,2,4-triazol-4(5H)-yl)ethanone (CAS 65348-44-9)
- 2-(3-((Benzyloxy)methyl)bicyclo[1.1.1]Pentan-1-yl)acetic acid (CAS 2231674-93-2)
- n-(4-Fluoro-3-methylbenzyl)-3-methylbutan-1-amine (CAS 1250667-42-5)
- 6-Thiomorpholinonicotinaldehyde (CAS 886360-66-3)
- 5-Bromo-1-ethyl-1,3-dihydro-2h-indol-2-one (CAS 41192-37-4)
- 3-(5-Amino-1H-pyrazol-3-yl)benzonitrile (CAS 1800082-10-3)
- 1-(3,4-Dichlorophenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea (CAS 1400222-60-7)
- semaglutide (CAS 782487-28-9)
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