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ChemicalBook--->CAS DataBase List--->230642-84-9

230642-84-9

230642-84-9 Structure

230642-84-9 Structure
IdentificationBack Directory
[Name]

4-vinyl-2，3-dihydrobenzofurane
[CAS]

230642-84-9
[Synonyms]

4-Vinyl-2,3-dihydrobenzofuran
4-ethenyl-2,3-dihydrobenzofuran
Benzofuran, 4-ethenyl-2,3-dihydro-
4-ethenyl-2,3-dihydro-1-benzofuran
4-Vinyl-2,3-dihydrobenzofuran(VBF)
Imtermediate tasimelteon(4-ethenyl-2,3-dihydrobenzofuran)
[EINECS(EC#)]

607-194-1
[Molecular Formula]

C10H10O
[MDL Number]

MFCD09030659
[MOL File]

230642-84-9.mol
[Molecular Weight]

146.19
Chemical PropertiesBack Directory
[Boiling point ]

244.3±25.0 °C(Predicted)
[density ]

1.078±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,2-8°C
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H319-H315-H335
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362
Hazard InformationBack Directory
[Uses]

4-Vinyl-2,3-dihydrobenzofuran is an intermediate in the synthesis of tasimelteon (T007740). Tasimelteon is a novel drug, used in the treatment of non-24 hour sleep-wake disorder. It helps to correct the circadian rhythm disorder often seen in patients who are visually impaired.
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