(-)-trans-Khellactone - ≥98% , CAS No.23458-04-0

CAS: 23458-04-0 Cat. No.: T1002663 PubChem CID: 9992853

QUALITÄT & REINHEIT ≥98%

Storage

Room temperature

Spezifikationen

Spezifikationen & Reinheit

≥98%

Storage

Room temperature

Reinheit

≥98%

Namen und Kennungen

Kanonisches Lächeln

CC1(C(C(C2=C(O1)C=CC3=C2OC(=O)C=C3)O)O)C

IUPAC Name

(9R,10S)-9,10-dihydroxy-8,8-dimethyl-9,10-dihydropyrano[2,3-f]chromen-2-one

InChIKey

HKXQUNNSKMWIKJ-WCQYABFASA-N

INCHI

1S/C14H14O5/c1-14(2)13(17)11(16)10-8(19-14)5-3-7-4-6-9(15)18-12(7)10/h3-6,11,13,16-17H,1-2H3/t11-,13+/m0/s1

Isomere SMILES

CC1([C@@H]([C@H](C2=C(O1)C=CC3=C2OC(=O)C=C3)O)O)C

Alternative CAS-Nummer

23458-04-0,15575-68-5

PubChem CID

9992853

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Phenylpropanoids and polyketides
    • Klasse Coumarins and derivatives
      • Subclass Pyranocoumarins

• Kingdom: Organic compounds
• Superclass: Phenylpropanoids and polyketides
• Klasse: Coumarins and derivatives
• Subclass: Pyranocoumarins
• Intermediate Tree Nodes: Not available
• Direct Parent: Angular pyranocoumarins
• Alternative Parents: Pyranochromenes 2,2-dimethyl-1-benzopyrans Pyranones and derivatives Alkyl aryl ethers Benzenoids Heteroaromatic compounds Secondary alcohols Lactones 1,2-diols Oxacyclic compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: Angular pyranocoumarin - Pyranochromene - 2,2-dimethyl-1-benzopyran - Chromane - Benzopyran - 1-benzopyran - Alkyl aryl ether - Pyranone - Pyran - Benzenoid - Heteroaromatic compound - Secondary alcohol - 1,2-diol - Lactone - Oxacycle - Ether - Organoheterocyclic compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Alcohol - Aromatic heteropolycyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as angular pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) angularly fused to a coumarin moiety.
• 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.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Molekulargewicht: 262.260 g/mol
• XLogP3: 0.800
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 262.084 Da
• Monoisotopic Mass: 262.084 Da
• Topological Polar Surface Area: 76.000 Ų
• Heavy Atom Count: 19
• Formal Charge: 0
• Complexity: 416.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 2
• 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