| Identification | Back Directory | [Name]
BROMOMALEIC ANHYDRIDE | [CAS]
5926-51-2 | [Synonyms]
NSC96611
3-Bromo-furan-2,5
BROMOMALEIC ANHYDRIDE
3-Bromo-furan-2,5-dione
2,5-Furandione, 3-bromo-
BroMoMaleic anhydride 97%
Bromomaleic acid anhydride
2-Bromomaleic acid anhydride
3-broMo-2,5-dihydrofuran-2,5-dione | [EINECS(EC#)]
227-659-9 | [Molecular Formula]
C4HBrO3 | [MDL Number]
MFCD00005519 | [MOL File]
5926-51-2.mol | [Molecular Weight]
176.95 |
| Chemical Properties | Back Directory | [Boiling point ]
215 °C(lit.)
| [density ]
1.905 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.54(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [Appearance]
Colorless to light yellow Solid-liquid mixture | [InChI]
InChI=1S/C4HBrO3/c5-2-1-3(6)8-4(2)7/h1H | [InChIKey]
YPRMWCKXOZFJGF-UHFFFAOYSA-N | [SMILES]
O1C(=O)C=C(Br)C1=O |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36/37/38 | [Safety Statements ]
26-37/39 | [WGK Germany ]
3
| [HS Code ]
29171990 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
Pale red liquid | [Uses]
3-Bromofuran-2,5-dione is used to study reversible or permanent chemical modification of proteins and peptides by control of maleimide hydrolysis. | [Hazard]
Bromomaleic anhydride has acute oral toxicity, it causes skin corrosion/irritation and serious eye damage/eye irritation.
| [Chemical Reactivity]
The reaction between 3-(furan-3-yl)allylamines and bromomaleic anhydride does not stop at a furo[2,3-f]isoindole formation step, but proceeds further with the cleavage of the furan ring in a 100% atom-efficient fashion to provide polysubstituted isoindoline-4-carboxylic acids.
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