7-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde , CAS No.277313-50-5

CAS: 277313-50-5 Cat. No.: H1268694 PubChem CID: 87303054

Storage

Room temperature

Shipped In

Normal

Specifications

Storage

Room temperature

Shipped In

Normal

Names and Identifiers

• Canonical Smiles: C1=CC2=C(C=C1O)OC(=O)C(=C2)C=O
• IUPAC Name: 7-hydroxy-2-oxochromene-3-carbaldehyde
• InChIKey: CKZDPGZUVBLQSL-UHFFFAOYSA-N
• INCHI: 1S/C10H6O4/c11-5-7-3-6-1-2-8(12)4-9(6)14-10(7)13/h1-5,12H
• Isomeric SMILES: C1=CC2=C(C=C1O)OC(=O)C(=C2)C=O
• PubChem CID: 87303054

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Phenylpropanoids and polyketides
    • Class Coumarins and derivatives
      • Subclass Hydroxycoumarins

• Kingdom: Organic compounds
• Superclass: Phenylpropanoids and polyketides
• Class: Coumarins and derivatives
• Subclass: Hydroxycoumarins
• Intermediate Tree Nodes: Not available
• Direct Parent: 7-hydroxycoumarins
• Alternative Parents: 1-benzopyrans Pyranones and derivatives Aryl-aldehydes 1-hydroxy-2-unsubstituted benzenoids Heteroaromatic compounds Lactones Oxacyclic compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteropolycyclic compounds
• Substituents: 7-hydroxycoumarin - Benzopyran - 1-benzopyran - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Pyranone - Aryl-aldehyde - Pyran - Benzenoid - Heteroaromatic compound - Lactone - Oxacycle - Organoheterocyclic compound - Hydrocarbon derivative - Organooxygen compound - Organic oxygen compound - Organic oxide - Aldehyde - Aromatic heteropolycyclic compound
• Description: This compound belongs to the class of organic compounds known as 7-hydroxycoumarins. These are coumarins that contain one or more hydroxyl groups attached to the C7 position the coumarin skeleton.
• 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

Chemical and Physical Properties

• Molecular Weight: 190.150 g/mol
• XLogP3: 1.200
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 190.027 Da
• Monoisotopic Mass: 190.027 Da
• Topological Polar Surface Area: 63.600 Ų
• Heavy Atom Count: 14
• Formal Charge: 0
• Complexity: 294.000
• 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