1-Chloro-4-(ethylsulfonyl)-2,2-dimethylbutane CAS 1494612-63-3
| CAS No. | 1494612-63-3 |
| Molecular Formula | C8H17ClO2S |
| Molecular Weight | 212.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-Chloro-4-(ethylsulfonyl)-2,2-dimethylbutane (C8H17ClO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 212.74 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 1-Chloro-4-(ethylsulfonyl)-2,2-dimethylbutane (CAS 1494612-63-3), a certified reference material (molecular formula C8H17ClO2S, MW 212.74 g/mol) for analytical method development and quality control.
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 | C8H17ClO2S |
| Molecular Weight | 212.74 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 1-Chloro-2-methyl-6-(methylsulfonyl)hexane (CAS 1341822-94-3)
- 6-Chloro-4,4-dimethylthiochroman (CAS 1352491-80-5)
- 1-Chloro-4-(cyclopentylsulfanyl)benzene (CAS 141622-73-3)
- 1-Chloro-2,2-dimethyl-5-(methylsulfonyl)pentane (CAS 1480716-08-2)
- 1-Chloro-5-(ethylsulfonyl)-2-methylpentane (CAS 1490921-53-3)
- 1-Chloro-3-(cyclopentylsulfanyl)benzene (CAS 1881082-27-4)
- (1-Chloro-2,2-dimethylcyclopropyl)(phenyl)sulfane (CAS 5533-19-7)
- [(1-Chloro-2,3-dimethylcyclopropyl)thio]benzene (CAS 64474-33-5)
Recommended Standards
- 3-(Chloromethyl)-1-(methylsulfonyl)hexane (CAS 1492208-94-2)
- 4-(Chloromethyl)-1-(methylsulfonyl)hexane (CAS 1496868-41-7)
- 2-Isopropyl-3-methylbutane-1-sulfonyl chloride (CAS 1499471-75-8)
- 3-(Chloromethyl)-1-(ethylsulfonyl)pentane (CAS 1472018-01-1)
- Methyl protogracillin (CAS 54522-53-1)
- 2'-Methyl-[1,1'-biphenyl]-2-ol (CAS 77897-02-0)
- 4-(4-(4-Methylpiperazin-1-yl)-6-(thiophen-2-yl)pyrimidin-2-yl)aniline (CAS 832076-05-8)
- 5-(Benzyloxy)-3-methyl-1H-indole (CAS 21987-24-6)
- 4-Bromo-2-(piperidin-1-yl)pyrimidine (CAS 317830-89-0)
- 3-(Isopropoxymethyl)phenylboronic Acid (CAS 1333122-39-6)
- 4-(1-(tert-Butoxycarbonyl)piperidin-2-yl)butanoic acid (CAS 1187963-87-6)
- Pyrimidine, 2-chloro-4-(3,4-dimethoxyphenyl)-5-fluoro- (CAS 1494526-17-8)
- 4-[(butan-2-yl)amino]benzamide (CAS 1019497-02-9)
- Peptide Impurity 28 (CAS 1350456-64-2)
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