Oxan-3-ylmethanesulfonyl chloride CAS 1341053-94-8
| CAS No. | 1341053-94-8 |
| Molecular Formula | C6H11ClO3S |
| Molecular Weight | 198.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 198.67 g/mol gives Oxan-3-ylmethanesulfonyl chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Oxan-3-ylmethanesulfonyl chloride (CAS 1341053-94-8) is a high-purity analytical reference standard with the molecular formula C6H11ClO3S and a molecular weight of 198.67 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, Oxan-3-ylmethanesulfonyl chloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 198.67 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 Oxan-3-ylmethanesulfonyl 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 | C6H11ClO3S |
| Molecular Weight | 198.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Oxan Standards
- (oxan-2-yl)methanesulfonyl chloride (CAS 187164-16-5)
- 3-(Oxan-4-yl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1249683-14-4)
- Methyl 1-(oxan-4-yl)azetidine-2-carboxylate (CAS 1450977-82-8)
- 4-(Oxan-2-ylmethoxy)piperidine (CAS 933716-34-8)
- 3-(Oxan-4-yl)azepan-2-one (CAS 1565480-39-8)
- Methyl(([3-(oxan-4-yl)-1,2,4-oxadiazol-5-yl]methyl))amine (CAS 1483326-01-7)
- 5-(oxan-4-yl)piperidine-2,4-dione (CAS 1547092-68-1)
- 3-(Oxan-4-yl)-1,2-oxazole-5-carboxylic acid (CAS 1247496-56-5)
Recommended Standards
- 4-Chloro-7-methylbenzo[d]thiazol-2-amine (CAS 126920-72-7)
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- 2-Hydroxycyclohexane-1-sulfonyl chloride (CAS 1251924-61-4)
- Tetrahydro-2-methyl-2H-pyran-4-sulfonyl chloride (CAS 1343340-46-4)
- N-(4-((2-(2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole-4-carbonyl)hydrazinyl)sulfonyl)phenyl)acetamide (CAS 956372-21-7)
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- 1,1,1-Trifluoro-2-phenylbut-3-en-2-ol (CAS 134418-70-5)
- Methyl 5-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)-3-oxohexanoate (CAS 1229624-75-2)
- Ceftezole Sodium (CAS 41136-22-5)
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Why CATO?
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