Chem
J-GLOBAL ID：200907029042962935   Nikkaji number：J11.757I

2,3-Dihydro-4H-1-benzopyran-4-one

2,3-ジヒドロ-4H-1-ベンゾピラン-4-オン
Substance type：
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula： C9H8O2
Molecular formula furigana： C9-H8-O2
Molecular weight： 148.161
InChI： InChI=1S/C9H8O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-4H,5-6H2
InChI key： MSTDXOZUKAQDRL-UHFFFAOYSA-N
SMILES： O=C1CCOc2ccccc12
Systematic name  (5)：
  • クロマン-4-オン
  • 2,3-ジヒドロ-4H-1-ベンゾピラン-4-オン
  • 3,4-ジヒドロ-2H-1-ベンゾピラン-4-オン
  • 2H-1-ベンゾピラン-4(3H)-オン
  • 3,4-dihydro-2H-1-benzopyran-4-one
Other name (6)：
  • 4-クロマノン
  • 4-Chromanone
  • 2,3-Dihydro-4H-1-benzopyran-4-one
  • 3,4-Dihydro-2H-1-benzopyran-4-one
  • Chroman-4-one
Show all
CAS registry number： 491-37-2
Regulation number (1)：
  • EINECS2077363
Thsaurus map：
Thesaurus Map

Return to Previous Page

TOP

BOTTOM