3-(diethylsulfamoyl)benzene-1-sulfonyl chloride CAS 953884-53-2
| CAS No. | 953884-53-2 |
| Molecular Formula | C10H14ClNO4S2 |
| Molecular Weight | 311.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(diethylsulfamoyl)benzene-1-sulfonyl chloride (CAS 953884-53-2), molecular formula C10H14ClNO4S2 and molecular weight 311.81 g/mol, is a CATO reference standard with documented purity and traceability.
3-(diethylsulfamoyl)benzene-1-sulfonyl chloride (C10H14ClNO4S2) 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, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(diethylsulfamoyl)benzene-1-sulfonyl 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 | C10H14ClNO4S2 |
| Molecular Weight | 311.81 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related diethylsulfamoyl Standards
- 4-(Diethylsulfamoyl)benzene-1-sulfonyl chloride (CAS 744242-86-2)
- 2-{[3-(diethylsulfamoyl)phenyl]formamido}acetic acid (CAS 379254-33-8)
- 2-{[4-(diethylsulfamoyl)phenyl]formamido}acetic acid (CAS 729578-96-5)
- 5-(Diethylsulfamoyl)-2-[(2-hydroxyethyl)amino]benzoic acid (CAS 852851-90-2)
- 5-(Diethylsulfamoyl)-2-methoxybenzoyl chloride (CAS 938114-75-1)
- [4-(Diethylsulfamoyl)-2-methylphenoxy]acetic Acid (CAS 93568-54-8)
- 6-(Diethylsulfamoyl)-2-hydroxyquinoline-4-carboxylic acid (CAS 379730-31-1)
- 5-(Diethylsulfamoyl)-2-(pyrrolidin-1-yl)benzoic acid (CAS 554425-46-6)
Recommended Standards
- 3-(4-Chlorophenyl)-5-methyl-1,6-diazatricyclo[6.2.2.0^{2,7}]dodeca-2(7),4-diene-4-carbonitrile (CAS 860644-73-1)
- 3-Chloro-N-[3-(hex-1-yn-1-yl)phenyl]benzamide (CAS 861209-78-1)
- 2-(4-Benzylpiperazin-1-yl)-6-chlorobenzonitrile (CAS 872119-86-3)
- 4-((4-Chlorophenyl)imino)-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide (CAS 478043-45-7)
- (R)-2-Amino-N-(3-(benzyloxy)-1-(1-(methylsulfonyl)spiro[indoline-3,4'-piperidin]-1'-yl)-1-oxopropan-2-yl)-2-methylpropanamide hydrochloride (CAS 159633-92-8)
- 8-Nitroisoquinolin-5-amine (CAS 156901-58-5)
- 1-(5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}thiophen-2-yl)-2-(1H-1,2,4-triazol-3-ylsulfanyl)ethan-1-one (CAS 339016-50-1)
- 4,5-Dichlorophthalonitrile (CAS 139152-08-2)
- 4-Phenylpyridin-3-ol (CAS 101925-26-2)
- 3-(Benzyloxy)-4-methylbenzoic acid (CAS 165662-68-0)
- 6-Bromoisoquinoline-1-carboxylic Acid (CAS 1256806-36-6)
- 1-(3,5-Dimethoxybenzyl)-4-(thiophen-2-yl)piperidine (CAS 1396868-89-5)
- 2-Formyl-3-nitrobenzoic acid (CAS 161851-52-1)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
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 18665070610 / Nicole.chen@cato-chem.com