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40800-90-6

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40800-90-6 Structure

40800-90-6 Structure
IdentificationBack Directory
[Name]

3-(Methoxymethylene)-2(3H)-benzofuranone
[CAS]

40800-90-6
[Synonyms]

3-(METHOXYMETHYLENE)-2(3H)-BENZOFURANONE
3-(methoxymethylidene)-1-benzofuran-2-one
3-(methoxymethylidene)-1-isobenzofuranone
3-(A-METHOXY)METHYLENEBENZOFURAN-2(3H)-ONE
2(3H)-Benzofuranone, 3-(methoxymethylene)-
[Molecular Formula]

C10H8O3
[MDL Number]

MFCD09033002
[MOL File]

40800-90-6.mol
[Molecular Weight]

176.17
Chemical PropertiesBack Directory
[Boiling point ]

331.1±37.0 °C(Predicted)
[density ]

1.358±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

Solid
[color ]

Off-White to Pale Beige
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)Corrosion (GHS05)
GHS07,GHS05
[Signal word ]

Danger
[Hazard statements ]

H315-H318-H317
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
Hazard InformationBack Directory
[Uses]

3-(Methoxymethylene)-2(3H)-benzofuranone is an intermediate in the synthesis of Azoxystrobin (A965150), an strobilurin fungicide.
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