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ChemicalBook >> CAS DataBase List >>3,4-Dimethyl-chromen-2-one

3,4-Dimethyl-chromen-2-one

3,4-Dimethyl-chromen-2-one Structure
3,4-Dimethyl-chromen-2-one structure
CAS No.
4281-39-4
Chemical Name:
3,4-Dimethyl-chromen-2-one
Synonyms
3,4-Dimethyl-chromen-2-one;2H-1-Benzopyran-2-one, 3,4-dimethyl-
CBNumber:
CB7840982
Molecular Formula:
C11H10O2
Molecular Weight:
174.2
MDL Number:
MFCD09033462
MOL File:
4281-39-4.mol
Last updated:2026-09-12 18:55:07
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3,4-Dimethyl-chromen-2-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0149964 3,4-DIMETHYL-CHROMEN-2-ONE 95.00% 4281-39-4 5MG $502.3 2021-12-16 Buy
Product number Packaging Price Buy
CHM0149964 5MG $502.3 Buy

3,4-Dimethyl-chromen-2-one Chemical Properties, Uses, Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 45, p. 5385, 1980 DOI: 10.1021/jo01314a041

3,4-Dimethyl-chromen-2-one synthesis

118-93-4
4281-39-4
Synthesis of 3,4-Dimethyl-chromen-2-one from 2'-Hydroxyacetophenone

3,4-Dimethyl-chromen-2-one Preparation Products And Raw materials

Raw materials

Ethanamine, N-(3,4-dimethyl-2H-1-benzopyran-2-ylidene)- 2'-Hydroxyacetophenone

Preparation Products

3,4-Dimethyl-chromen-2-one Suppliers

Global Suppliers ( 3)
Supplier Tel Email Country ProdList Advantage
AlliChem, LLC -- sales@allichemllc.com United States 6497 60
APAC Pharmaceutical, LLC -- sales@apacpharma.com United States 6294 38
ChemPacific Corporation -- sales@chempacific.com United States 6872 51
Supplier Advantage
AlliChem, LLC 60
APAC Pharmaceutical, LLC 38
ChemPacific Corporation 51

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2H-1-Benzopyran-2-one, 3,4-dimethyl- 3,4-Dimethyl-chromen-2-one 4281-39-4