2-(4-Isopropylphenoxy)ethane-1-sulfonyl chloride CAS 1018340-55-0
| CAS No. | 1018340-55-0 |
| Molecular Formula | C11H15ClO3S |
| Molecular Weight | 262.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(4-Isopropylphenoxy)ethane-1-sulfonyl chloride (CAS 1018340-55-0), a certified reference material (molecular formula C11H15ClO3S, MW 262.75 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H15ClO3S, 2-(4-Isopropylphenoxy)ethane-1-sulfonyl chloride contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 262.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 2-(4-Isopropylphenoxy)ethane-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 | C11H15ClO3S |
| Molecular Weight | 262.75 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 | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1988 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Isopropylphenoxy Standards
- 2-(3-Isopropylphenoxy)ethane-1-sulfonyl chloride (CAS 1018288-34-0)
- 5-((4-Isopropylphenoxy)methyl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 667414-35-9)
- 1-((4-Isopropylphenoxy)methyl)-1H-pyrazole-3-carboxylic acid (CAS 1004193-15-0)
- N-[2-(4-Isopropylphenoxy)propyl]-N-(3-methoxypropyl)amine (CAS 1040680-87-2)
- N-[2-(4-Isopropylphenoxy)propyl]aniline (CAS 1040686-23-4)
- 5-Acetyl-2-(4-isopropylphenoxy)pyridine (CAS 1554658-68-2)
- Methyl 5-((4-isopropylphenoxy)methyl)furan-2-carboxylate (CAS 402719-22-6)
- Methyl 1-((4-isopropylphenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1001499-98-4)
Recommended Standards
- 2-(4-Propylphenoxy)ethane-1-sulfonyl chloride (CAS 1018288-38-4)
- 3-(3,5-Dimethylphenoxy)propane-1-sulfonyl chloride (CAS 1018340-65-2)
- 3-(2,4-Dimethylphenoxy)propane-1-sulfonyl chloride (CAS 1018340-66-3)
- 3-(4-Ethylphenoxy)propane-1-sulfonyl chloride (CAS 1018271-60-7)
- 2-Chloro-4-cyclopropoxy-6-methylpyridine (CAS 1243448-65-8)
- Mercury(I) fluoride (CAS 13967-25-4)
- 2-Amino-2,4-dimethylpentanamide (CAS 113509-60-7)
- (4,4-Dimethyl-4,5-dihydro-thiazol-2-yl)-(2-methoxy-phenyl)-amine (CAS 522607-01-8)
- tert-Butyl 7-[(1Z)-3-[4-(4-fluorophenyl)piperazin-1-yl]-3-oxoprop-1-en-1-yl]-2,3-dihydro-1H-indole-1-carboxylate (CAS 551921-74-5)
- ethyl 4-(trifluoromethyl)-1H-pyrazole-3-carboxylate (CAS 934758-94-8)
- (2-Methyl-5-(4-(methylsulfonyl)phenyl)-1-(3-(trifluoromethyl)phenyl)-1H-pyrrol-3-yl)methanol (CAS 338749-54-5)
- 5-Methyl-2,3-dihydro-1H-inden-2-amine (CAS 61957-22-0)
- 6-Chloro-N-(pyrrolidin-3-yl)pyrimidin-4-amine (CAS 945896-20-8)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
Why CATO?
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