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· · COA & SDS available for every product · Same-day shipping on in-stock items 9,9'-Spirobi[9H-fluorene]-2-boronic Acid - ≥99% , CAS No.236389-21-2
Synonyms
9,9'-spirobifluorene-2-boronicacid | NCGC00024577-06 | 9,9'-spirobifluorene-2-boronic acid | GS-5618 | 9,9'-spirobi[fluorene]-2-ylboronic acid | C25H17BO2 | MFCD13248568 | SY036441 | 9,9'-Spirobi[fluoren]-2-ylboronic acid | HMS2098O12 | {9,9'-SPIROBI[FLUO
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Why this grade ≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal 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.
Overview 9,9'-Spirobifluorene-2-boronic acid is a biochemical for proteomics research.
Specifications Synonyms
9, 9'-spirobifluorene-2-boronicacid | NCGC00024577-06 | 9, 9'-spirobifluorene-2-boronic acid | GS-5618 | 9, 9'-spirobi[fluorene]-2-ylboronic acid | C25H17BO2 | MFCD13248568 | SY036441 | 9, 9'-Spirobi[fluoren]-2-ylboronic acid | HMS2098O12 | {9, 9'-SPIROBI[FLUO
Specifications & Purity
≥99%
Names and Identifiers Canonical Smiles B(C1=CC2=C(C=C1)C3=CC=CC=C3C24C5=CC=CC=C5C6=CC=CC=C46)(O)O IUPAC Name 9,9'-spirobi[fluorene]-2-ylboronic acid InChIKey WDDLHUWVLROJLA-UHFFFAOYSA-N INCHI 1S/C25H17BO2/c27-26(28)16-13-14-20-19-9-3-6-12-23(19)25(24(20)15-16)21-10-4-1-7-17(21)18-8-2-5-11-22(18)25/h1-15,27-28H Isomeric SMILES B(C1=CC2=C(C=C1)C3=CC=CC=C3C24C5=CC=CC=C5C6=CC=CC=C46)(O)O PubChem CID 22564369 Molecular Weight 360.22 Reaxy-Rn 10478712
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 Boronic acids Organic metalloid salts Organometalloid compounds Organic oxygen compounds Hydrocarbon derivatives Molecular Framework Aromatic homopolycyclic compounds Substituents Fluorene - Boronic acid - Boronic acid derivative - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic metalloid moeity - 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 360.200 g/mol XLogP3 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 1 Exact Mass 360.132 Da Monoisotopic Mass 360.132 Da Topological Polar Surface Area 40.500 Ų Heavy Atom Count 28 Formal Charge 0 Complexity 569.000 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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