ChemicalBook--->CAS DataBase List--->857054-03-6

857054-03-6

857054-03-6 Structure

857054-03-6 Structure
IdentificationBack Directory
[Name]

2H-Furo[2,3-c]pyran-2-one
[CAS]

857054-03-6
[Synonyms]

Karrikin 2
2H-Furo[2,3-c]pyran-2-one
[Molecular Formula]

C7H4O3
[MOL File]

857054-03-6.mol
[Molecular Weight]

136.1
Chemical PropertiesBack Directory
[Melting point ]

103-107°C
[storage temp. ]

-20°C Freezer
[solubility ]

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

Solid
[color ]

Light Yellow to Brown
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[HS Code ]

9999999999
Hazard InformationBack Directory
[Chemical Properties]

Yellow to Orange Brown Solid
[Uses]

Forest fires are actually beneficial for ecosystems, provided they don’t happen too often. After a fire, plants germinate and grow incredibly fast. 2H-Furo[2,3-c]pyran-2-one, KAR2, is a compound in smoke responsible for promoting the seed germination of a wide range of plant species. The researchers named the compounds “the karrikins”, for “karrik”, an aboriginal word for smoke.
[Uses]

Forest fires are actually beneficial for ecosystems, provided they don’t happen too often. After a fire, plants germinate and grow incredibly fast. KAR2 is a compound in smoke responsible for promoting the seed germination of a wide range of plant species.
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