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· · COA & SDS available for every product · Same-day shipping on in-stock items Home By Target/Pathway/Disease (5R)-ethyl 5-((1R,3aS,7aR)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldimethylsilyloxy)-2-methylenecyclohexylidene)ethyl)-7a-methyloctahydro-1H-inden-1-yl)hexanoate , CAS No.169900-32-7 (5R)-ethyl 5-((1R,3aS,7aR)-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldimethylsilyloxy)-2-methylenecyclohexylidene)ethyl)-7a-methyloctahydro-1H-inden-1-yl)hexanoate , CAS No.169900-32-7 🧪
Why this grade 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.
Names and Identifiers Canonical Smiles CCOC(=O)CCCC(C)C1CCC2C1(CCCC2=CC=C3CC(CC(C3=C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)C IUPAC Name ethyl (5R)-5-[(1R,3aS,4E,7aR)-4-[(2E)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]hexanoate InChIKey GDQYJABERVWRRO-WSNYFFJGSA-N INCHI 1S/C39H70O4Si2/c1-15-41-36(40)20-16-18-28(2)33-23-24-34-30(19-17-25-39(33,34)10)21-22-31-26-32(42-44(11,12)37(4,5)6)27-35(29(31)3)43-45(13,14)38(7,8)9/h21-22,28,32-35H,3,15-20,23-27H2,1-2,4-14H3/b30-21+,31-22+/t28-,32-,33-,34+,35+,39-/m1/s1 Isomeric SMILES CCOC(=O)CCC[C@@H](C)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C\3/C[C@H](C[C@@H](C3=C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)C PubChem CID 10675845
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 Molecular Weight 659.100 g/mol XLogP3 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 14 Exact Mass 658.481 Da Monoisotopic Mass 658.481 Da Topological Polar Surface Area 44.800 Ų Heavy Atom Count 45 Formal Charge 0 Complexity 1110.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 6 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 2 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 2 Covalently-Bonded Unit Count 1
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