2,3-Dihydro-5-methyl-4H-1-benzopyran-4-one

Product Name: 2,3-Dihydro-5-methyl-4H-1-benzopyran-4-one
CAS No.: 18385-68-7
Chemical Name: 2,3-Dihydro-5-methyl-4H-1-benzopyran-4-one
Synonyms: 5-methylchroman-4-one;5-Methyl-2,3-dihydrochroMen-4-one;2,3-Dihydro-5-methyl-4H-1-benzopyran-4-one;5-methyl-3,4-dihydro-2H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 2,3-dihydro-5-methyl-
CBNumber: CB02320452
Molecular Formula: C10H10O2
Formula Weight: 162.19
MOL File: 18385-68-7.mol

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2,3-Dihydro-5-methyl-4H-1-benzopyran-4-one Property

Boiling point:: 302.6±42.0 °C(Predicted)
Density: 1.157

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: M295743
Product name: 5-Methylchroman-4-one
Packaging: 50mg
Price: $100
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0097240
Product name: 5-METHYLCHROMAN-4-ONE
Purity: 95.00%
Packaging: 5MG
Price: $496.95
Updated: 2021/12/16

Alichem

Product number: 18385687
Product name: 5-Methylchroman-4-one
Packaging: 1g
Price: $514.8
Updated: 2021/12/16

Crysdot

Product number: CD11179068
Product name: 5-Methylchroman-4-one
Purity: 95+%
Packaging: 100mg
Price: $123
Updated: 2021/12/16

Crysdot

Product number: CD11179068
Product name: 5-Methylchroman-4-one
Purity: 95+%
Packaging: 250mg
Price: $196
Updated: 2021/12/16

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2,3-Dihydro-5-methyl-4H-1-benzopyran-4-one Chemical Properties,Usage,Production

Uses

5-Methylchroman-4-one is a useful reagent in cyclization and ring enlargement of (arylazo)(isocyanato)benzopyran derivatives to synthesize novel tricyclic O,N-heterocycles.

2,3-Dihydro-5-methyl-4H-1-benzopyran-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3-Dihydro-5-methyl-4H-1-benzopyran-4-one Suppliers

China 28 Germany 1 India 1 United States 3 Global 33

Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.

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Shanghai Hanhong Scientific Co.,Ltd.

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Country: China
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LABTER PHARMATECH(BEIJING) CO.,LTD

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Chongqing Acemol Technology Co.,Ltd

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Amadis Chemical Company Limited

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Nanjing Peptide Biotech Ltd.

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Zhengzhou Huiju Chemical Co., Ltd.

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Wuxi AppTec

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Aikon International Limited

Tel: 025-66028182 18112977050
Fax: (3)02557626880
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SHANGHAI FDC-CHEMICAL CO.,LTD

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18385-68-7, 2,3-Dihydro-5-methyl-4H-1-benzopyran-4-oneRelated Search:

5-methylchroman-4-one

5-Methyl-2,3-dihydrochroMen-4-one

5-methyl-3,4-dihydro-2H-1-benzopyran-4-one

2,3-Dihydro-5-methyl-4H-1-benzopyran-4-one

4H-1-Benzopyran-4-one, 2,3-dihydro-5-methyl-

18385-68-7