6-Methoxy-4-chromanone

Product Name: 6-Methoxy-4-chromanone
CAS No.: 5802-17-5
Chemical Name: 6-Methoxy-4-chromanone
Synonyms: 6-methoxychroman-4-one;6-Methoxy-4-chromanone;4-Chromanone, 6-methoxy-;2,3-Dihydro-6-methoxychromen-4-one;2,3-Dihydro-6-methoxy-4H-chromen-4-one;2,3-Dihydro-6-methoxy-4H-benzopyran-4-one;2,3-Dihydro-6-methoxy-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 2,3-dihydro-6-Methoxy-;JR-14070, 2,3-Dihydro-6-methoxychromen-4-one, 97%
CBNumber: CB1948031
Molecular Formula: C10H10O3
Formula Weight: 178.18
MOL File: 5802-17-5.mol

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6-Methoxy-4-chromanone Property

Melting point:: 48 °C
Boiling point:: 178-180 °C(Press: 23 Torr)
Density: 1.205
storage temp.: Sealed in dry,Room Temperature
form: powder to lump
color: Light yellow to Yellow to Orange
InChI: InChI=1S/C10H10O3/c1-12-7-2-3-10-8(6-7)9(11)4-5-13-10/h2-3,6H,4-5H2,1H3
InChIKey: LQIYOSKKKUPTRP-UHFFFAOYSA-N
SMILES: C1OC2=CC=C(OC)C=C2C(=O)C1

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Safety

Risk Statements: 43
Safety Statements: 36/37
HS Code: 2932990090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: IDF00006
Product name: 6-Methoxychromanone
Purity: Aldrich
Packaging: 1g
Price: $216
Updated: 2025/07/31

TCI Chemical

Product number: M3135
Product name: 6-Methoxy-4-chromanone
Purity: >97.0%(GC)
Packaging: 1g
Price: $140
Updated: 2025/07/31

TCI Chemical

Product number: M3135
Product name: 6-Methoxy-4-chromanone
Purity: >97.0%(GC)
Packaging: 5g
Price: $558
Updated: 2025/07/31

TRC

Product number: M262838
Product name: 6-Methoxychroman-4-one
Packaging: 50mg
Price: $45
Updated: 2021/12/16

Chem-Impex

Product number: 42677
Product name: 6-Methoxy-4-chromanone,≥97%(GC)
Purity: ≥97%(GC)
Packaging: 1G
Price: $97.06
Updated: 2021/12/16

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6-Methoxy-4-chromanone Chemical Properties,Usage,Production

Synthesis

92971-94-3

5802-17-5

Representative procedure: synthesis of 6-methoxybenzodihydropyran-4-one (7a). 2,3-Dihydro-4H-chromen-4-one (1.20 g, 6.18 mmol) was dissolved in a mixed acetonitrile-water solvent (10 mL, V/V=1:2) followed by the addition of cerium ammonium nitrate (CAN, 5 g, 9.27 mmol). The reaction mixture was heated to 70 °C under stirring, maintained for 30 min and then cooled to room temperature. After completion of the reaction, the mixture was diluted with water and extracted with ether (3 x 20 mL). The organic phases were combined, washed with saturated sodium bicarbonate solution (20 mL), and dried over anhydrous magnesium sulfate. After filtration, the filtrate was concentrated under reduced pressure to afford the title compound 6-methoxybenzodihydropyran-4-one as a yellow oil (0.64 g, 70% yield).

References

[1] Tetrahedron Letters, 2012, vol. 53, # 33, p. 4280 - 4282

6-Methoxy-4-chromanone Preparation Products And Raw materials

Raw materials

Preparation Products

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6-Methoxy-4-chromanone Suppliers

Americas 1 China 80 Europe 1 Germany 2 India 6 Japan 1 Switzerland 1 United Kingdom 1 United States 8 Global 101

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5802-17-5, 6-Methoxy-4-chromanoneRelated Search:

6-METHOXYISOINDOLIN-1-ONE 6-METHOXY-CHROMAN-4-YLAMINE HYDROCHLORIDE 6-METHOXYCHROMAN-4-OL 6-METHOXY-ISOCHROMAN 6-METHOXY-INDAN-1-YL AMINE HYDROCHLORIDE 6-methoxychroman-4-amine 6-Methoxy-4-chromanone 6-Methoxy-3-chromanone 5-Methoxy-4-chromanone 8-Methoxy-3-chromanone 8-Methoxy-4-chromanone 6-METHOXYFLAVANONE 5-Methoxy-3-chromanone 7-Methoxy-4-chromanone 4-Chromanone 6,7-DIMETHOXY-2,2-DIMETHYL-4-CHLOROMANONE 6,2'',4''-TRIMETHOXYFLAVANONE 5,9,10-TRIMETHOXY-3,3-DIMETHYL-13,13A-DIHYDRO-3H,7AH-PYRANO[2,3-C:6,5-F']DICHROMEN-7-ONE

6-Methoxy-4-chromanone

6-methoxychroman-4-one

4H-1-Benzopyran-4-one, 2,3-dihydro-6-Methoxy-

2,3-Dihydro-6-methoxy-4H-benzopyran-4-one

4-Chromanone, 6-methoxy-

2,3-Dihydro-6-methoxychromen-4-one

JR-14070, 2,3-Dihydro-6-methoxychromen-4-one, 97%

2,3-Dihydro-6-methoxy-4H-1-benzopyran-4-one

2,3-Dihydro-6-methoxy-4H-chromen-4-one

5802-17-5