2-(2-oxooxolan-3-yl)ethane-1-sulfonyl chloride CAS 1909312-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1909312-89-5 |
| Molecular Formula | C6H9ClO4S |
| Molecular Weight | 212.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-oxooxolan-3-yl)ethane-1-sulfonyl chloride (CAS 1909312-89-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H9ClO4S. Molecular weight: 212.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H9ClO4S |
| Molecular Weight | 212.65 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) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related oxooxolan Standards
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- 2-[(2-oxooxolan-3-yl)sulfanyl]acetic acid (CAS 1094479-23-8)
- N-(2-Oxooxolan-3-yl)-2-(2-propyl-1,3-dioxolan-2-yl)acetamide (CAS 1009708-22-8)
- 2-Oxooxolan-3-yl prop-2-enoate (CAS 328249-37-2)
- 2-methyl-2-(4-oxooxolan-3-yl)propanenitrile (CAS 1909324-83-9)
- 2-(5-Oxooxolan-2-yl)acetic acid (CAS 60551-20-4)
- N-(2-OXooxolan-3-yl)acetamide (CAS 114375-78-9)
- 2-Oxooxolan-3-yl 2,2-diphenylacetate (CAS 453550-77-1)
Recommended Standards
- Methyl 1-(chlorosulfonyl)cyclobutane-1-carboxylate (CAS 1909305-18-5)
- Rel-methyl (1s,3s)-3-(chlorosulfonyl)cyclobutane-1-carboxylate (CAS 1932811-28-3)
- trans-Methyl 3-(chlorosulfonyl)cyclobutanecarboxylate (CAS 1909294-41-2)
- 4196-86-5 U7L44GIS4O Pentaerythrityl tetrabenzoate 2,2-Bis((benzoyloxy)methyl)-1,3-propanediol dibenzoate Pentaerythritol tetrabenzoate 1,3-Propanediol, 2,2-bis((benzoyloxy)methyl)-, 1,3-dibenzoate 1,3-Propanediol, 2,2-bis((benzoyloxy)methyl)-, dibenzoate 3-09-00-00688 (Beilstein Handbook Reference) Benzoflex S-552 Benzoic acid, tetraester with pentaerythritol 2,2-Bis((benzoyloxy)methyl)dibenzoate propanediol BRN 3513249 CCRIS 5971 EINECS 224-079-8 NSC 166502 UNII-U7L44GIS4O (CAS 4196-86-5)
- 3-(3,4-Dichlorophenyl)-1,4,5,6-tetrahydrocyclopenta[c]pyrazole (CAS 400077-18-1)
- 6-(([1,2,4]Triazolo[4,3-a]pyridin-3-ylthio)methyl)-N2-(o-tolyl)-1,3,5-triazine-2,4-diamine (CAS 796060-12-3)
- Fudosteine Impurity 71 (CAS CATO-C4X-144771)
- 6-(Trifluoromethoxy)quinoxaline (CAS 1215205-43-8)
- (Oxolan-3-ylmethyl)hydrazine dihydrochloride (CAS 1221722-22-0)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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