2,6-dimethyl-3-nitrobenzene-1-sulfonyl chloride CAS 69383-57-9
| CAS No. | 69383-57-9 |
| Molecular Formula | C8H8ClNO4S |
| Molecular Weight | 249.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,6-dimethyl-3-nitrobenzene-1-sulfonyl chloride.
CATO supplies 2,6-dimethyl-3-nitrobenzene-1-sulfonyl chloride (CAS 69383-57-9), a certified reference material (molecular formula C8H8ClNO4S, MW 249.67 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H8ClNO4S, 2,6-dimethyl-3-nitrobenzene-1-sulfonyl chloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 249.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2,6-dimethyl-3-nitrobenzene-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 | C8H8ClNO4S |
| Molecular Weight | 249.67 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.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related dimethyl Standards
- 2,4-dimethyl-3-nitrobenzene-1-sulfonyl chloride (CAS 170928-54-8)
- 2,3-dimethyl-6-nitrobenzene-1-sulfonyl chloride (CAS 74320-02-8)
- 2,4-dimethyl-5-nitrobenzene-1-sulfonyl chloride (CAS 71474-35-6)
- 2,5-dimethyl-3-nitrobenzene-1-sulfonyl chloride (CAS 62564-49-2)
- 2,6-Dimethyl-4-nitrobenzene-1-sulfonyl chloride (CAS 64835-40-1)
- 3,4-Dimethyl-5-nitrobenzene-1-sulfonyl chloride (CAS 873208-62-9)
- 3,6-dimethyl-2-nitrobenzene-1-sulfonyl chloride (CAS 62564-54-9)
- 4,5-dimethyl-2-nitrobenzenesulfonyl chloride (CAS 838840-90-7)
Recommended Standards
- 2-Amino-5-(aminosulfonyl)-4-chlorobenzamide (CAS 34121-17-0)
- 2-Chloro-1-(ethanesulfonyl)-4-nitrobenzene (CAS 89979-14-6)
- 2-(N-(4-chlorophenyl)sulfamoyl)acetic acid (CAS 78374-06-8)
- 2-Chloro-5-(methylsulfamoyl)benzoic acid (CAS 68901-09-7)
- (2E)-3-Amino-3-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-2-cyano-N-methylprop-2-enethioamide (CAS 338422-38-1)
- (E)-N,N-Dimethyl-N'-[7-(pyridin-4-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]methanimidamide (CAS 303145-76-8)
- 156856-32-5 Deoxyfusapyrone 2H-Pyran-2-one, 3-(4-deoxy-beta-xylo-hexopyranosyl)-4-hydroxy-6-(2-hydroxy-1,1,5,7,9,11-hexamethyl-3,5,8-heptadecatrienyl)- 3-(4-Deoxy-xylo-hexopyranosyl)-4-hydroxy-6-(2-hydroxy-1,1,5,7,9,11-hexamethyl-3,5,8-heptadecatrienyl)-2H-pyran-2-one (CAS 156856-32-5)
- 4-(4-Chlorobenzyl)oxazolidin-2-one (CAS 935744-91-5)
- N-butyl-2-chloro-N-phenylacetamide (CAS 2567-53-5)
- 2-(3-Amino-5-(4-methoxyphenyl)-1H-pyrazol-4-yl)-N,N-diethylacetamide (CAS 386298-19-7)
- 2-Amino-3-(4-chlorophenyl)propanenitrile (CAS 1437433-53-8)
- (S)-1-(4-methoxyphenyl)butan-1-amine (CAS 402750-74-7)
- 2,3-Dimercapto-1-propanol (CAS 59-52-9)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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