Dihydrocoumarin (C9H8O2)

dihydrocoumarin (C9H8O2; CAS 119-84-6) is a practical retrosynthesis target. dihydrocoumarin presents a C9 framework. Open AI route search in one click below.

Target: Dihydrocoumarin
CAS: 119-84-6
Formula: C9H8O2
Approx. MW: 148.16
SMILES: O=C1CCc2ccccc2O1
PubChem CID: 660
Approx. carbons: C9

Dihydrocoumarin structure

Properties

IUPAC name: 3,4-dihydrochromen-2-one
Common names: dihydrocoumarin; 3,4-dihydrocoumarin; 119-84-6; hydrocoumarin; Benzodihydropyrone; melilotin; 2-chromanone; 1,2-benzodihydropyrone; melilotic lactone; Melilotine
Molecular weight: 148.16
Exact mass: 148.05
InChIKey: VMUXSMXIQBNMGZ-UHFFFAOYSA-N
Melting point: 77 °F (NTP, 1992)
Boiling point: 522 °F at 760 mmHg (NTP, 1992)
Density: 1.169 at 64 °F (NTP, 1992) - Denser than water; will sink

View on PubChem

Dihydrocoumarin 1H / 13C NMR spectrum →

FAQ

What is the chemical formula of Dihydrocoumarin?

Dihydrocoumarin has molecular formula C9H8O2. Molecular weight about 148.16 g·mol⁻¹.

What is the CAS number of Dihydrocoumarin?

The CAS Registry Number for Dihydrocoumarin is 119-84-6.

Run AI retrosynthesis for Dihydrocoumarin Target catalog AI tools overview

One click loads Dihydrocoumarin into ChemicalHelper Reaction for route exploration.

Related targets

Similar compounds

3-Isochromanone 4-Chromanone Vinyl benzoate

Browse the full target catalog

References & tools

ChemicalHelper Reaction — AI retrosynthesis with optional library evidence.
PubChem — compound identifiers and structure depictions (NIH/NCBI).
Related: AiZynthFinder / synthesis planning literature for computer-aided retrosynthesis.