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· · COA & SDS available for every product · Same-day shipping on in-stock items Koenimbine - ≥98% , CAS No.21087-98-9 🧪
Why this grade ≥98% 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.
Specifications Specifications & Purity
≥98%
Names and Identifiers Canonical Smiles CC1=CC2=C(C3=C1OC(C=C3)(C)C)NC4=C2C=C(C=C4)OC IUPAC Name 8-methoxy-3,3,5-trimethyl-11H-pyrano[3,2-a]carbazole InChIKey OSERHKINMDLESD-UHFFFAOYSA-N INCHI 1S/C19H19NO2/c1-11-9-15-14-10-12(21-4)5-6-16(14)20-17(15)13-7-8-19(2,3)22-18(11)13/h5-10,20H,1-4H3 Isomeric SMILES CC1=CC2=C(C3=C1OC(C=C3)(C)C)NC4=C2C=C(C=C4)OC Alternate CAS 21087-98-9 PubChem CID 97487 NSC Number 127152 MeSH Entry Terms 8-methoxy-3,3,5-trimethyl-11H-pyrano(3,2-a)carbazole;koenimbin;koenimbine
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 Organoheterocyclic compounds Class Indoles and derivatives Subclass Carbazoles Intermediate Tree Nodes Not available Direct Parent Carbazoles Alternative Parents 2,2-dimethyl-1-benzopyrans Indoles Anisoles Alkyl aryl ethers Pyrroles Heteroaromatic compounds Oxacyclic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Carbazole - 2,2-dimethyl-1-benzopyran - Benzopyran - 1-benzopyran - Indole - Anisole - Alkyl aryl ether - Benzenoid - Heteroaromatic compound - Pyrrole - Ether - Oxacycle - Azacycle - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as carbazoles. These are compounds containing a three ring system containing a pyrrole ring fused on either side to a benzene ring. 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 Associated Targets(Human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 293.400 g/mol XLogP3 4.600 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 1 Exact Mass 293.142 Da Monoisotopic Mass 293.142 Da Topological Polar Surface Area 34.300 Ų Heavy Atom Count 22 Formal Charge 0 Complexity 460.000 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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