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129050-23-3

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129050-23-3 Structure

129050-23-3 Structure
IdentificationBack Directory
[Name]

(2S, 2’S)-6-Fluoro-2-(2’-oxiranyl)chromane
[CAS]

129050-23-3
[Synonyms]

Nebivolol Impurity 9
Nebivolol Impurity 22
(2S, 2’S)-6-Fluoro-2-(2’-oxiranyl)chromane
(2S)-6-Fluoro-3,4-dihydro-2-[(2S)-2-oxiranyl]-2H-1-Benzopyran
2S)-2-((2S)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-yl)oxirane
[EINECS(EC#)]

603-314-1
[Molecular Formula]

C11H11FO2
[MOL File]

129050-23-3.mol
[Molecular Weight]

194.2
Chemical PropertiesBack Directory
[Boiling point ]

291.7±40.0 °C(Predicted)
[density ]

1.25g/cm3 at 20℃
[vapor pressure ]

0.14-0.25Pa at 20-25℃
[storage temp. ]

Refrigerator
[solubility ]

Chloroform, Dichloromethane, Ethyl Acetate, Methanol
[form ]

Oil
[color ]

Pale Yellow
[LogP]

2.2-5.2 at 20℃ and pH7
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
[Signal word ]

Warning
[Hazard statements ]

H317-H411
[Precautionary statements ]

P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
[REACH Registrations]

Active
Hazard InformationBack Directory
[Chemical Properties]

Pale Yellow Oil
[Uses]

(-)-Nebivolol intermediate.
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