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24050-49-5

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24050-49-5 Structure

24050-49-5 Structure
IdentificationBack Directory
[Name]

3-BROMO-1,8-NAPHTHALIC ANHYDRIDE
[CAS]

24050-49-5
[Synonyms]

3-Bromo-1,8-phthalic anhydride
3-BROMO-1,8-NAPHTHALIC ANHYDRIDE
5-BroMobenzo[de]isochroMene-1,3-dione
5-Bromo-1H,3H-benzo[de]isochromene-1,3-dione
1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 5-broMo-
7-bromo-3-oxatricyclo[7.3.1.0,13]trideca-1(13),5,7,9,11-pentaene-2,4-dione
[EINECS(EC#)]

-0
[Molecular Formula]

C12H5BrO3
[MDL Number]

MFCD00228162
[MOL File]

24050-49-5.mol
[Molecular Weight]

277.07
Chemical PropertiesBack Directory
[Melting point ]

244-246°C
[Boiling point ]

468.9±28.0 °C(Predicted)
[density ]

1.812±0.06 g/cm3 (20 ºC 760 Torr)
[Sensitive ]

Moisture Sensitive
[BRN ]

180001
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P280a-P304+P340-P305+P351+P338-P405-P501a
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
Hazard InformationBack Directory
[Uses]

3-Bromo-1,8-naphthalic Anhydride is used in the preparation of novel NK1/NK2 antagonists. Also used in the synthesis of antitumor active a;lanediamines.
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