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· · COA & SDS available for every product · Same-day shipping on in-stock items (4S,5R)-4,5-Diphenyl-1,2,3-oxathiazolidine-2,2-dioxide-3-carboxylic acid t-butyl ester - ≥97% , CAS No.1091606-63-1 🧪
Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Specifications & Purity
≥97%
Names and Identifiers Canonical Smiles CC(C)(C)OC(=O)N1C(C(OS1(=O)=O)C2=CC=CC=C2)C3=CC=CC=C3 IUPAC Name tert-butyl (4S,5R)-2,2-dioxo-4,5-diphenyloxathiazolidine-3-carboxylate InChIKey JDAQQQAWXWYTJM-DLBZAZTESA-N INCHI 1S/C19H21NO5S/c1-19(2,3)24-18(21)20-16(14-10-6-4-7-11-14)17(25-26(20,22)23)15-12-8-5-9-13-15/h4-13,16-17H,1-3H3/t16-,17+/m0/s1 Isomeric SMILES CC(C)(C)OC(=O)N1[C@H]([C@H](OS1(=O)=O)C2=CC=CC=C2)C3=CC=CC=C3 PubChem CID 46177509 Molecular Weight 375.44
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
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