2H-1-Benzopyran-2-one, 3,4-dimethyl- structure

2H-1-Benzopyran-2-one, 3,4-dimethyl-

3,4-dimethylchromen-2-one

Also Known As: dimethylcoumarin|3,4-dimethylcoumarin|3,4-Dimethyl-2H-chromen-2-one|3,4-Dimethyl-2H-1-benzopyran-2-one|3,4-dimethylchromen-2-one|2H-1-Benzopyran-2-one, 3,4-dimethyl-|3,4-DIMETHYL-CHROMEN-2-ONE|2H-1-Benzopyran-2-one 3,4-dimethyl-|3,4-Dimethyl-2H-chromen-2-one #|4-(3,4,5-TRIMETHOXY-PHENYL)-2,3-DIHYDRO-1H-BENZO[B][1,4]DIAZEPINE

CAS: 4281-39-4
Molecular Formula C11H10O2
Molecular Weight 174.06808 g/mol
LogP 2.2
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 0
Exact Mass 174.06808
Monoisotopic Mass 174.06808
Heavy Atoms 13
Complexity 265.0

Chemical Identifiers

CAS Number 4281-39-4
SMILES CC1=C(C(=O)OC2=CC=CC=C12)C
InChIKey LOSXCMMIKDHEHC-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Analytical Reagents (1 patents)

Product Overview

2H-1-Benzopyran-2-one, 3,4-dimethyl- (CAS 4281-39-4), with molecular formula C11H10O2 and molecular weight 174.06808 g/mol. IUPAC: 3,4-dimethylchromen-2-one.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

2H-1-Benzopyran-2-one, 3,4-dimethyl- is a custom synthesis product. We offer services from milligram to kilogram scale.

Request a Quote »
🤖 CoreyChem AI 助手 ×
您好!我是 CoreyChem AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?