4-Methoxy-3-(propan-2-yl)benzene-1-sulfonyl chloride CAS 627082-12-6
| CAS No. | 627082-12-6 |
| Molecular Formula | C10H13ClO3S |
| Molecular Weight | 248.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methoxy-3-(propan-2-yl)benzene-1-sulfonyl chloride (CAS 627082-12-6), a certified reference material (molecular formula C10H13ClO3S, MW 248.73 g/mol) for analytical method development and quality control.
The molecular framework of 4-Methoxy-3-(propan-2-yl)benzene-1-sulfonyl chloride (C10H13ClO3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.
CATO manufactures 4-Methoxy-3-(propan-2-yl)benzene-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 | C10H13ClO3S |
| Molecular Weight | 248.73 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.) | 1985 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 4-Methoxy-2,3,5-trimethylbenzene-1-sulfonyl chloride (CAS 1016500-29-0)
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Recommended Standards
- 4-isopropoxy-3-methylbenzenesulfonyl chloride (CAS 69129-66-4)
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- 5-ISOPROPYL-2-METHOXYBENZENE-1-SULFONYL CHLORIDE (CAS 88059-65-8)
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- 3-Bromo-4-chloro-1,6-naphthyridine (CAS 53454-36-7)
- (2E)-1-(2,5-Dimethoxyphenyl)-3-(2-methylphenyl)prop-2-en-1-one (CAS 850373-06-7)
- 4-Bromo-5-fluoro-2-iodobenzeneacetonitrile (CAS 1936451-03-4)
- 2-(Chloromethyl)-6-methyl-4-phenyl-quinazoline 3-oxide (CAS 94206-84-5)
- N-(2-oxo-1-phenyl-1-propyl)-carbamic acid tert-butyl ester (CAS 172613-65-9)
- tert-Butyl 4-(6-(diethylamino)pyrimidin-4-yl)-2-methylpiperazine-1-carboxylate (CAS 1353977-99-7)
- 7A-(2-chloroethyl)hexahydro-1H-pyrrolizine hydrochloride (CAS 80842-66-6)
- Ethyl 3-(chlorosulfonyl)-5-(methoxymethyl)benzoate (CAS 1154568-86-1)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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