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· · COA & SDS available for every product · Same-day shipping on in-stock items Home Applications Drug Discovery (2E)-2-[(2E)-2-[2-chloro-3-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]cyclopent-2-en-1-ylidene]ethylidene]-1,3,3-trimethylindole , CAS No.193687-61-5 (2E)-2-[(2E)-2-[2-chloro-3-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]cyclopent-2-en-1-ylidene]ethylidene]-1,3,3-trimethylindole , CAS No.193687-61-5 🧪
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 CC1=CC=C(C=C1)S(=O)(=O)[O-].CC1(C2=CC=CC=C2[N+](=C1C=CC3=C(C(=CC=C4C(C5=CC=CC=C5N4C)(C)C)CC3)Cl)C)C IUPAC Name (2E)-2-[(2E)-2-[2-chloro-3-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]cyclopent-2-en-1-ylidene]ethylidene]-1,3,3-trimethylindole;4-methylbenzenesulfonate InChIKey QCVUQADFHDUPLD-UHFFFAOYSA-M INCHI 1S/C31H34ClN2.C7H8O3S/c1-30(2)23-11-7-9-13-25(23)33(5)27(30)19-17-21-15-16-22(29(21)32)18-20-28-31(3,4)24-12-8-10-14-26(24)34(28)6;1-6-2-4-7(5-3-6)11(8,9)10/h7-14,17-20H,15-16H2,1-6H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1 Isomeric SMILES CC1=CC=C(C=C1)S(=O)(=O)[O-].CC1(C2=CC=CC=C2[N+](=C1/C=C/C3=C(/C(=C/C=C/4\C(C5=CC=CC=C5N4C)(C)C)/CC3)Cl)C)C Alternate CAS 193687-61-5 PubChem CID 23639538
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 470.100 g/mol XLogP3 6.900 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 1 Rotatable Bond Count 3 Exact Mass 469.241 Da Monoisotopic Mass 469.241 Da Topological Polar Surface Area 6.300 Ų Heavy Atom Count 34 Formal Charge 1 Complexity 915.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 3 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 3 Covalently-Bonded Unit Count 1
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