{6-oxaspiro[3.4]octan-7-yl}methanesulfonyl chloride CAS 2091952-85-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2091952-85-9 |
| Molecular Formula | C8H13ClO3S |
| Molecular Weight | 224.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
{6-oxaspiro[3.4]octan-7-yl}methanesulfonyl chloride (CAS 2091952-85-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H13ClO3S. Molecular weight: 224.71 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H13ClO3S |
| Molecular Weight | 224.71 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 oxaspiro Standards
- (5-Oxaspiro[3.4]octan-6-yl)methanesulfonyl chloride (CAS 2137854-82-9)
- 3-Methyl-1-(6-oxaspiro[4.5]decan-9-yl)butan-1-one (CAS 1504153-19-8)
- 5-Oxaspiro[3.5]Nonan-8-yl methanesulfonate (CAS 1309366-15-1)
- n-{6-oxaspiro[4.5]decan-9-yl}methanesulfonamide (CAS 1423634-82-5)
- 6-Oxaspiro[4.5]decan-9-yl methanesulfonate (CAS 503551-89-1)
- Ethyl 1-oxaspiro[2.7]decane-2-carboxylate (CAS 33475-39-7)
- N-(1-Oxaspiro[5.5]undecan-4-yl)acetamide (CAS 946051-14-5)
- {1-oxaspiro[4.4]nonan-2-yl}methanesulfonyl chloride (CAS 1593050-95-3)
Recommended Standards
- [4-(4-chlorophenyl)-1,3-thiazol-2-yl]methanamine (CAS 643723-42-6)
- 1-(2-Chlorobenzyl)-1h-imidazole-2-thiol (CAS 95333-70-3)
- (6-Oxabicyclo[3.2.1]octan-2-yl)methanesulfonyl chloride (CAS 2137810-94-5)
- 6,6'-(Propane-2,2-diyl)bis(3-phenyl-3,4-dihydro-2H-benzo[e][1,3]oxazine) (CAS 154505-70-1)
- 2-Bromo-1,2-dicyclopropylethan-1-one (CAS 1187384-08-2)
- 2-amino-1-(2-methyl-2,3-dihydro-1H-indol-1-yl)propan-1-one hydrochloride (CAS 1591549-60-8)
- Ethyl 3-amino-4-chlorobenzo[b]thiophene-2-carboxylate (CAS 67189-92-8)
- 2-Chloro-6-(difluoromethyl)-5-hydroxypyridine-3-sulfonamide (CAS 1806004-06-7)
- Spiro[indoline-3,4'-piperidine]-5-carboxylic acid (CAS 1234796-66-7)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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 13829788188 / jacky.chen@cato-chem.com