ChemicalBook > CAS DataBase List > 1-(2H-1-Benzopyran-3-yl)ethanone

1-(2H-1-Benzopyran-3-yl)ethanone

Product Name
1-(2H-1-Benzopyran-3-yl)ethanone
CAS No.
51593-70-5
Chemical Name
1-(2H-1-Benzopyran-3-yl)ethanone
Synonyms
3-ACETYL-2H-CHROME;3-Acetyl-2H-chromene;3-Acetyl-2H-1-benzopyran;1-(2H-ChroMen-3-yl)ethanone;1-(2H-1-Benzopyran-3-yl)ethanone;Ethanone, 1-(2H-1-benzopyran-3-yl)-;1-(2H-chromen-3-yl)ethanone(SALTDATA: FREE)
CBNumber
CB02263355
Molecular Formula
C11H10O2
Formula Weight
174.2
MOL File
51593-70-5.mol
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1-(2H-1-Benzopyran-3-yl)ethanone Property

Melting point:
84-86 °C
Boiling point:
265.17°C (rough estimate)
Density 
1.0844 (rough estimate)
refractive index 
1.5250 (estimate)
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Safety

HS Code 
2932990090
Toxicity
LD50 ipr-mus: 1000 mg/kg EJMCA5 11,81,76
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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

Apolloscientific
Product number
OR914081
Product name
1-(2H-Chromen-3-yl)ethanone
Purity
97%
Packaging
1g
Price
$175
Updated
2021/12/16
SynQuest Laboratories
Product number
2H17-1-1K
Product name
1-(2H-Chromen-3-yl)ethanone
Purity
97%
Packaging
1g
Price
$280
Updated
2021/12/16
Apolloscientific
Product number
OR914081
Product name
1-(2H-Chromen-3-yl)ethanone
Purity
97%
Packaging
5g
Price
$520
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0093480
Product name
3-ACETYL-2H-CHROMENE
Purity
95.00%
Packaging
1G
Price
$685.21
Updated
2021/12/16
SynQuest Laboratories
Product number
2H17-1-1K
Product name
1-(2H-Chromen-3-yl)ethanone
Purity
97%
Packaging
5G
Price
$832
Updated
2021/12/16
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1-(2H-1-Benzopyran-3-yl)ethanone Chemical Properties,Usage,Production

Uses

1-(2H-Chromen-3-yl)ethanone can be used for pest and weed control

Synthesis Reference(s)

The Journal of Organic Chemistry, 39, p. 2426, 1974 DOI: 10.1021/jo00930a024

Safety Profile

Moderately toxic byintraperitoneal route. A flammable liquid. When heated todecomposition it emits acrid smoke and irritating vapors.

1-(2H-1-Benzopyran-3-yl)ethanone Preparation Products And Raw materials

Raw materials

Preparation Products

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1-(2H-1-Benzopyran-3-yl)ethanone Suppliers

China 6 India 1 United States 3 Global 10

51593-70-5, 1-(2H-1-Benzopyran-3-yl)ethanoneRelated Search:

8-ACETYL DIMETHOXYCOUMARIN Coumarin 334 3-ACETYL-7-HYDROXY-2H-CHROMEN-2-ONE AFLATOXIN B2 7-DIETHYLAMINO-3-THENOYLCOUMARIN 3,3'-CARBONYLBIS(7-DIETHYLAMINOCOUMARIN) 3-N-BUTYRYLCOUMARIN 6-BROMO-3-BUTYRYL-2H-CHROMEN-2-ONE Aflatoxin AFLATOXIN M2 3-BENZOYL-7-METHOXYCOUMARIN 3-acetyl-6-bromo-2H-chromen-2-one 3,3'-CARBONYLBIS(7-METHOXYCOUMARIN) 3-ACETYL-7-[BETA-D-GLUCOPYRANOSYLOXY]-COUMARIN AFLATOXIN B2A 5,7-DIMETHOXY-3-(1-NAPHTHOYL)COUMARIN 3-(4-Cyanobenzoyl)-5,7-dimethoxycoumarin 3-ACETYL-7-(DIETHYLAMINO)-2H-CHROMEN-2-ONE

  • 1-(2H-1-Benzopyran-3-yl)ethanone
  • 3-Acetyl-2H-1-benzopyran
  • 1-(2H-chromen-3-yl)ethanone(SALTDATA: FREE)
  • 1-(2H-ChroMen-3-yl)ethanone
  • 3-Acetyl-2H-chromene
  • 3-ACETYL-2H-CHROME
  • Ethanone, 1-(2H-1-benzopyran-3-yl)-
  • 51593-70-5