tert-Butyl 7-((chlorosulfonyl)methyl)-6-oxa-2-azaspiro[3.4]octane-2-carboxylate CAS 2137746-17-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2137746-17-7 |
| Molecular Formula | C12H20ClNO5S |
| Molecular Weight | 325.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl 7-((chlorosulfonyl)methyl)-6-oxa-2-azaspiro[3.4]octane-2-carboxylate (CAS 2137746-17-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H20ClNO5S. Molecular weight: 325.81 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H20ClNO5S |
| Molecular Weight | 325.81 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-Chloro-n-(4-methoxybenzyl)-n-methylbenzenesulfonamide (CAS 923836-48-0)
- Fasudil Impurity 47 (CAS 105628-70-4)
- 4'-Chloro-N-(2-methoxyethyl)-[1,1'-biphenyl]-4-sulfonamide (CAS 667911-77-5)
- tert-Butyl (3-bromo-2,6-difluorophenyl)carbamate (CAS 721446-29-3)
- 6-[(tert-butoxy)carbonyl]-5h,6h,7h-pyrrolo[3,4-b]pyridine-3-carboxylicacid (CAS 1618083-75-2)
- 2-((4-Bromophenyl)sulfonyl)-N-(4-methoxyphenyl)acetamide (CAS 339097-51-7)
- 4-([1,1'-Biphenyl]-4-yl)cyclohexanone (CAS 78531-65-4)
- N-[2-[[(2,3-Difluorophenyl)methyl]thio]-6-[[(1S,2R)-2,3-dihydroxy-1-methylpropyl]amino]-4-pyrimidinyl]-1-azetidinesulfonamide (CAS 1204707-73-2)
- 2-(4-Benzyl-piperazin-1-yl)-2-oxo-acetic acid ethyl ester (CAS 349401-48-5)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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