(7,7-Dimethylbicyclo[2.2.1]heptan-1-yl)methanesulfonyl chloride CAS 173852-58-9
| CAS No. | 173852-58-9 |
| Molecular Formula | C10H17ClO2S |
| Molecular Weight | 236.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(7,7-Dimethylbicyclo[2.2.1]heptan-1-yl)methanesulfonyl chloride (CAS 173852-58-9) is a high-purity analytical reference standard with the molecular formula C10H17ClO2S and a molecular weight of 236.76 g/mol.
(7,7-Dimethylbicyclo[2.2.1]heptan-1-yl)methanesulfonyl chloride (C10H17ClO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C10H17ClO2S |
| Molecular Weight | 236.76 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2006 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Dimethylbicyclo Standards
- 7,7-Dimethylbicyclo[2.2.1]heptan-1-yl sulfochloridate (CAS 62060-23-5)
- 3-((6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)methyl)dihydrofuran-2,5-dione (CAS 53414-10-1)
- 2-[({6,6-dimethylbicyclo[3.1.1]hept-2-en-2-yl}methoxy)methyl]oxirane (CAS 1005266-30-7)
- 2-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)ethyl formate (CAS 68310-60-1)
- 2-(6,6-Dimethylbicyclo[3.1.1]heptan-2-yl)acetic acid (CAS 5323-89-7)
- 2-(7,7-Dimethylbicyclo[2.2.1]heptan-1-yl)acetic acid (CAS 63805-63-0)
- Methyl 7,7-dimethylbicyclo[2.2.1]heptane-1-carboxylate (CAS 35122-25-9)
- 4,6-Dimethylbicyclo[3.3.1]nona-3,6-diene-2,8-dione (CAS 31616-72-5)
Recommended Standards
- 3-Chloro-N-(2-thiomorpholinoethyl)propanamide (CAS 1698635-80-1)
- 85-46-1 3WYX4I0SJR 1-Chlorosulfonylnaphthalene 1-Naphthalenesulfonyl chloride Naphthalene-1-sulphonyl chloride AI3-19494 EINECS 201-609-6 alpha-Naphthalenesulfochloride alpha-Naphthalenesulfonyl chloride 1-Naphthylsulfonyl chloride NSC 74636 UNII-3WYX4I0SJR (CAS 85-46-1)
- Decahydronaphthalene-2-sulfonyl chloride (CAS 158147-84-3)
- 93-11-8 2-Naphthalenesulfonyl chloride Naphthalene-2-sulphonyl chloride EINECS 202-219-9 beta-Naphthalenesulfochloride Naphthalene-2-sulfonic acid chloride beta-Naphthalenesulfonyl chloride Naphthalene-2-sulfonyl chloride 2-Naphthylsulfonyl chloride NSC 133893 (CAS 93-11-8)
- Oxirane, 2-(phenoxymethyl)-, homopolymer (CAS 25265-27-4)
- Boc-Aminooxy-PEG1-C2-NH2 (CAS 1844894-82-1)
- 4,4,4-Trifluoro-3-oxobutanal (CAS 70817-53-7)
- 3-(5-(4-Methoxybenzylidene)-4-oxo-2-thioxothia-zolidin-3-yl)-N-(4-sulfamoylphenyl)propanamide (CAS 307526-97-2)
- Valsartan Impurity 8 (CAS 137862-78-3)
- N'-(2,2-dichloroacetyl)-4-nitrobenzohydrazide (CAS 349106-91-8)
- 992-92-7 Titanium tetra(methanolate) Methanol, titanium(4+) salt (4:1) Methanol, titanium(4+) salt EINECS 213-596-4 Tetramethyl titanate (CAS 992-92-7)
- Diethyl naphthalen-1-ylphosphonate (CAS 25944-75-6)
- 2-Ethyl-1-methyl-5-nitro-1H-benzo[d]imidazole (CAS 286837-93-2)
- (D-Trp32)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 153549-78-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com