(6-Cyclopropyltetrahydro-2H-pyran-2-yl)methanesulfonyl chloride CAS 2092142-14-6
| CAS No. | 2092142-14-6 |
| Molecular Formula | C9H15ClO3S |
| Molecular Weight | 238.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (6-Cyclopropyltetrahydro-2H-pyran-2-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 (6-Cyclopropyltetrahydro-2H-pyran-2-yl)methanesulfonyl chloride (CAS 2092142-14-6), a certified reference material (molecular formula C9H15ClO3S, MW 238.73 g/mol) for analytical method development and quality control.
Structurally, (6-Cyclopropyltetrahydro-2H-pyran-2-yl)methanesulfonyl chloride (C9H15ClO3S) 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 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 238.73 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H15ClO3S |
| Molecular Weight | 238.73 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 | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Cyclopropyltetrahydro Standards
- n-Cyclopropyltetrahydro-2h-thiopyran-4-amine (CAS 1153349-45-1)
- N-cyclopropyltetrahydro-2H-thiopyran-3-amine (CAS 1343588-09-9)
- 4-Cyclopropyltetrahydro-2H-pyran-4-ol (CAS 1416439-69-4)
- 2-Cyclopropyltetrahydro-2H-pyran-4-amine (CAS 1343782-84-2)
- N-Cyclopropyltetrahydro-2H-pyran-4-amine (CAS 211814-16-3)
- N4-Cyclopropyltetrahydro-2H-pyran-3,4-diamine dihydrochloride (CAS 1363404-57-2)
Recommended Standards
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