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· · COA & SDS available for every product · Same-day shipping on in-stock items (S)-5-(tert-Butoxy)-4-(18-(tert-butoxy)-18-oxooctadecanamido)-5-oxopentanoic acid - ≥97% , CAS No.1188328-39-3
Synonyms
Octa(OtBu)-Glu-OtBu | (4S)-5-[(2-methylpropan-2-yl)oxy]-4-[[18-[(2-methylpropan-2-yl)oxy]-18-oxooctadecanoyl]amino]-5-oxopentanoic acid | tBuO-Ste-Glu(OtBu)-OH
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C Ships Wet ice 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 Synonyms
Octa(OtBu)-Glu-OtBu | (4S)-5-[(2-methylpropan-2-yl)oxy]-4-[[18-[(2-methylpropan-2-yl)oxy]-18-oxooctadecanoyl]amino]-5-oxopentanoic acid | tBuO-Ste-Glu(OtBu)-OH
Specifications & Purity
≥97%
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Product Properties Names and Identifiers Canonical Smiles CC(C)(C)OC(=O)CCCCCCCCCCCCCCCCC(=O)N[C@@H](CCC(=O)O)C(=O)OC(C)(C)C InChIKey XKQUPBJUBPAMDO-VWLOTQADSA-N INCHI 1S/C31H57NO7/c1-30(2,3)38-28(36)22-20-18-16-14-12-10-8-7-9-11-13-15-17-19-21-26(33)32-25(23-24-27(34)35)29(37)39-31(4,5)6/h25H,7-24H2,1-6H3,(H,32,33)(H,34,35)/t25-/m0/s1 Isomeric SMILES CC(C)(C)OC(=O)CCCCCCCCCCCCCCCCC(=O)N[C@@H](CCC(=O)O)C(=O)OC(C)(C)C Molecular Weight 555.79
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 →
Advanced Data 3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Boil Point(°C) 665.4±45.0 °C at 760 mmHg
Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
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