2-(2-Butoxyethoxy)ethane-1-sulfonyl chloride CAS 1339635-79-8
| CAS No. | 1339635-79-8 |
| Molecular Formula | C8H17ClO4S |
| Molecular Weight | 244.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-Butoxyethoxy)ethane-1-sulfonyl chloride is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2-Butoxyethoxy)ethane-1-sulfonyl chloride (CAS 1339635-79-8) is a high-purity analytical reference standard with the molecular formula C8H17ClO4S and a molecular weight of 244.74 g/mol.
The molecular framework of 2-(2-Butoxyethoxy)ethane-1-sulfonyl chloride (C8H17ClO4S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(2-Butoxyethoxy)ethane-1-sulfonyl chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H17ClO4S |
| Molecular Weight | 244.74 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Butoxyethoxy Standards
- (4-(2-Butoxyethoxy)phenyl)boronic acid (CAS 279262-28-1)
- 2-[2-(2-Butoxyethoxy)ethoxy]tetrahydropyran-d9 (CAS 1346598-46-6)
- 8-(2-Butoxyethoxy)-1,4-dioxaspiro[4.5]decane (CAS 1876658-03-5)
- 3-[(2-butoxyethoxy)methyl]aniline (CAS 117437-09-9)
- (2-(1-Butoxyethoxy)ethyl)benzene (CAS 64577-91-9)
- 2-[2-(2-butoxyethoxy)ethoxy]ethane-1-sulfonamide (CAS 1343451-87-5)
- 2-((2-(2-Butoxyethoxy)ethoxy)methyl)oxirane (CAS 14435-45-1)
- 4-(2-Butoxyethoxy)cyclohexan-1-one (CAS 1564778-85-3)
Recommended Standards
- 1-(4-Chlorophenyl)-2-((3-hydroxypropyl)thio)ethan-1-one (CAS 130235-09-5)
- 2-(2-(Sec-butoxy)ethoxy)ethane-1-sulfonyl chloride (CAS 1340396-64-6)
- 1-(2,3-Dihydro-1h-inden-5-yl)ethane-1-sulfonyl chloride (CAS 1251270-66-2)
- 2-(2-(Tert-butoxy)ethoxy)ethane-1-sulfonyl chloride (CAS 1341448-22-3)
- Artesunate methyl ester (CAS 93787-88-3)
- N-(tert-butyl)bicyclo[4.1.0]Heptane-7-carboxamide (CAS 321142-66-9)
- 1,1’-(Methylenedi-4,1-phenylene)bishydrazine Dihydrochloride (CAS 100829-65-0)
- Nickel tin oxide dihydrate (CAS 12035-38-0)
- 1-(4-(tert-Butyl)pyridin-2-yl)ethanone (CAS 41225-63-2)
- (αS,3S)-α-[(tert-Butyloxycarbonyl)amino]-2-oxo-3-pyrrolidinepropanoic acid Methyl Ester (CAS 328086-60-8)
- 3-(Difluoromethyl)-5-methoxy-4-(trifluoromethyl)picolinonitrile (CAS 1806911-74-9)
- 1-(4-Methoxybenzyl)-2-methyl-1,2,3,4,5,6,7,8-octahydroisoquinoline (CAS 38969-65-2)
- 1-(4-Bromobenzyl)-3-((tert-butyldimethylsilyl)oxy)azetidine (CAS 1054483-36-1)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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