2,6-Dimethyl-4-(tetrahydro-1,1-dioxido-2H-1,2-thiazin-2-yl)benzenesulfonyl chloride CAS 1007694-08-7
| CAS No. | 1007694-08-7 |
| Molecular Formula | C12H16ClNO4S2 |
| Molecular Weight | 337.84 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-4-(tetrahydro-1,1-dioxido-2H-1,2-thiazin-2-yl)benzenesulfonyl chloride.
CATO supplies 2,6-Dimethyl-4-(tetrahydro-1,1-dioxido-2H-1,2-thiazin-2-yl)benzenesulfonyl chloride (CAS 1007694-08-7), a certified reference material (molecular formula C12H16ClNO4S2, MW 337.84 g/mol) for analytical method development and quality control.
The molecular framework of 2,6-Dimethyl-4-(tetrahydro-1,1-dioxido-2H-1,2-thiazin-2-yl)benzenesulfonyl chloride (C12H16ClNO4S2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H16ClNO4S2 |
| Molecular Weight | 337.84 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-Methyl-5-(piperidine-1-sulfonyl)benzene-1-sulfonyl chloride (CAS 100141-83-1)
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- 4-Chloro-6-phenyl-2-(pyridin-2-ylmethyl)thieno[2,3-d]pyrimidine (CAS 885460-42-4)
- 2-(4-Butylphenyl)-6-methylquinoline-4-carbonyl chloride (CAS 1160253-57-5)
- 3-(4-Methylpiperazin-1-yl)propanoic acid dihydrochloride (CAS 59695-29-3)
- 4-Chloro-2-(difluoromethyl)pyrazolo[1,5-a]pyrazine (CAS 2138262-83-4)
- n-(1-(Pyridin-3-yl)ethyl)cyclopentanamine (CAS 1019579-94-2)
- N-Isopropyl 4-bromo-3-methylbenzamide (CAS 1020252-77-0)
- Methyl 2-(2-bromo-4-fluorophenyl)acetate (CAS 949168-34-7)
- 1-Cyclohexanecarbonyl-1,4-diazepane (CAS 815651-06-0)
- [2,2':6',2''-Terpyridine]-6-carbaldehyde (CAS 108295-42-7)
- 6-Chloro-3-(3-methylfuran-2-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1094260-40-8)
- methyl 3-(4-formylphenyl)prop-2-ynoate (CAS 916811-57-9)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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