7-(2-Chlorophenyl)-1,4-thiazepane-1,1-dioxide hydrochloride CAS 2097936-65-5
| CAS No. | 2097936-65-5 |
| Molecular Formula | C11H14ClNO2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-(2-Chlorophenyl)-1,4-thiazepane-1,1-dioxide hydrochloride (CAS 2097936-65-5), a certified reference material (molecular formula C11H14ClNO2SHCl, MW 296.21 g/mol) for analytical method development and quality control.
Structurally, 7-(2-Chlorophenyl)-1,4-thiazepane-1,1-dioxide hydrochloride (C11H14ClNO2SHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 296.21 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C11H14ClNO2S HCl |
| Molecular Weight | 296.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 2-(2-Chlorophenyl)-2-(pyrrolidin-1-yl)acetamide (CAS 1000340-02-2)
- N-(2-Chlorophenyl)-5-methyl-1-phenyl-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-01-9)
- N-(2-Chlorophenyl)-5-oxo-1-(p-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-94-3)
- Methyl 1-(2-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-85-1)
- 1-(4-Chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylic acid phenylamide (CAS 1000577-01-4)
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- 1-(2-Chlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000577-29-6)
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Recommended Standards
- 2-Chloro-4-(cyclohexyloxy)pyridine (CAS 945988-45-4)
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- Odoratin-7-O-beta-D-glucopyranoside (CAS 210413-47-1)
- 2,2-Dimethylmalonamide (CAS 41882-44-4)
- 1-(2-Chlorophenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid (CAS 449797-42-6)
- n-(4-Acetylphenyl)nicotinamide (CAS 75075-22-8)
- tert-Butyl 6-oxo-2,3-diphenylmorpholine-4-carboxylate (CAS 302911-78-0)
- n-(Tert-butyl)-3-methoxypropan-1-amine (CAS 937681-78-2)
- 3,3-Dimethyl-1-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]butan-2-one (CAS 478030-27-2)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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