(4-Methyloxan-4-yl)methanesulfonyl chloride CAS 1784976-29-9
| CAS No. | 1784976-29-9 |
| Molecular Formula | C7H13ClO3S |
| Molecular Weight | 212.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (4-Methyloxan-4-yl)methanesulfonyl 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.
CATO supplies (4-Methyloxan-4-yl)methanesulfonyl chloride (CAS 1784976-29-9), a certified reference material (molecular formula C7H13ClO3S, MW 212.69 g/mol) for analytical method development and quality control.
Structurally, (4-Methyloxan-4-yl)methanesulfonyl chloride (C7H13ClO3S) 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 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 212.69 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.
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-Methyloxan-4-yl)methanesulfonyl 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 | C7H13ClO3S |
| Molecular Weight | 212.69 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, 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.) | 1994 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methyloxan Standards
- (4-Methyloxan-4-yl)methyl methanesulfonate (CAS 1010836-62-0)
- 1-(4-Methyloxan-4-yl)piperazine (CAS 910575-36-9)
- 1-(2-Methyloxan-2-yl)pent-4-en-1-one (CAS 1519401-36-5)
- 3-(4-methyloxan-4-yl)prop-2-enoic acid (CAS 1255710-94-1)
- 2-(2-Methyloxan-4-yl)ethan-1-amine (CAS 1343285-63-1)
- 1-(4-methyloxan-4-yl)ethan-1-one (CAS 887481-28-9)
- 2-(6-methyloxan-2-yl)acetonitrile (CAS 343868-07-5)
- (2-Methyloxan-4-yl)methanol (CAS 1432680-33-5)
Recommended Standards
- 2-cyclobutyl-2-methoxyethane-1-sulfonyl chloride (CAS 1780553-24-3)
- (1-methoxycyclopentyl)methanesulfonyl chloride (CAS 1785179-73-8)
- (5,5-Dimethyloxolan-2-yl)methanesulfonyl chloride (CAS 1600776-10-0)
- 2-(oxan-4-yl)ethane-1-sulfonyl chloride (CAS 1803587-85-0)
- <I>N</I>-(Chloromethyl-<SUP>13</SUP>C) Phthalimide-<SUP>15</SUP>N (CAS 1202864-28-5)
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