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· · COA & SDS available for every product · Same-day shipping on in-stock items 10,15-Dihydro-5,5,10,10,15,15-hexamethyl-5H-tribenzo[a,f,k]trindene - ≥98% , CAS No.597554-76-2
Synonyms
5,5,10,10,15,15-Hexamethyl-10,15-dihydro-5H-diindeno[1,2-a:1',2'-c]fluorene | 9,9,18,18,27,27-hexamethylheptacyclo[18.7.0.02,10.03,8.011,19.012,17.021,26]heptacosa-1,3,5,7,10,12,14,16,19,21,23,25-dodecaene | DTXSID20856384 | 9,9,18,18,27,27-hexamethylhept
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Why this grade ≥98% 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
5, 5, 10, 10, 15, 15-Hexamethyl-10, 15-dihydro-5H-diindeno[1, 2-a:1', 2'-c]fluorene | 9, 9, 18, 18, 27, 27-hexamethylheptacyclo[18.7.0.02, 10.03, 8.011, 19.012, 17.021, 26]heptacosa-1, 3, 5, 7, 10, 12, 14, 16, 19, 21, 23, 25-dodecaene | DTXSID20856384 | 9, 9, 18, 18, 27, 27-hexamethylhept
Specifications & Purity
≥98%
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles CC1(C2=CC=CC=C2C3=C4C(=C5C(=C31)C6=CC=CC=C6C5(C)C)C7=CC=CC=C7C4(C)C)C IUPAC Name 9,9,18,18,27,27-hexamethylheptacyclo[18.7.0.02,10.03,8.011,19.012,17.021,26]heptacosa-1,3,5,7,10,12,14,16,19,21,23,25-dodecaene InChIKey IZSZGRWXUIXAQK-UHFFFAOYSA-N INCHI 1S/C33H30/c1-31(2)22-16-10-7-13-19(22)25-28(31)26-20-14-8-11-17-23(20)32(3,4)30(26)27-21-15-9-12-18-24(21)33(5,6)29(25)27/h7-18H,1-6H3 Isomeric SMILES CC1(C2=CC=CC=C2C3=C4C(=C5C(=C31)C6=CC=CC=C6C5(C)C)C7=CC=CC=C7C4(C)C)C Molecular Weight 426.6 Reaxy-Rn 10603171 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=10603171&ln=
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 Taxonomic Classification Kingdom Organic compounds Superclass Benzenoids Class Fluorenes Subclass Not available Intermediate Tree Nodes Not available Direct Parent Fluorenes Alternative Parents Aromatic hydrocarbons Polycyclic hydrocarbons Unsaturated hydrocarbons Molecular Framework Aromatic homopolycyclic compounds Substituents Fluorene - Aromatic hydrocarbon - Polycyclic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homopolycyclic compound Description This compound belongs to the class of organic compounds known as fluorenes. These are compounds containing a fluorene moiety, which consists of two benzene rings connected through either a cyclopentane, cyclopentene, or cyclopenta-1,3-diene. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 426.600 g/mol XLogP3 9.400 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 0 Rotatable Bond Count 0 Exact Mass 426.235 Da Monoisotopic Mass 426.235 Da Topological Polar Surface Area 0.000 Ų Heavy Atom Count 33 Formal Charge 0 Complexity 675.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
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