CAS 86-90-8

4-Bromophthalic anhydride

Description:

4-Bromophthalic anhydride is an organic compound characterized by its anhydride functional group and a bromine substituent on the phthalic structure. It appears as a white to light yellow crystalline solid and is known for its reactivity, particularly in electrophilic aromatic substitution reactions due to the presence of the bromine atom, which can influence the electron density of the aromatic ring. This compound is primarily used in the synthesis of various chemical intermediates, including dyes, pharmaceuticals, and polymers. It exhibits moderate solubility in organic solvents such as acetone and chloroform but is less soluble in water. The compound is also recognized for its potential applications in the production of resins and as a reagent in organic synthesis. Safety considerations include handling it with care, as it may cause irritation to the skin, eyes, and respiratory system. Proper safety protocols should be followed when working with this substance in a laboratory setting.

Formula: C₈H₃BrO₃

InChI: InChI=1/C8H3BrO3/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3H

InChI key: InChIKey=BCKVHOUUJMYIAN-UHFFFAOYSA-N

SMILES: O=C1C=2C(C(=O)O1)=CC=C(Br)C2

Synonyms:

• 1,3-Isobenzofurandione, 5-Bromo-
• 4-Bpa
• 4-Bromophtalic Anhydride
• 4-Bromophthal Anhydride
• 4-Bromophthalic Acid Anhydride
• 4-Bromophthalic Anhydride
• 5-Bromo-1,3-Isobenzofurandione
• 5-Bromo-1,3-dihydro-2-benzofuran-1,3-dione
• 5-Bromo-2-Benzofuran-1,3-Dione
• 5-Bromoisobenzofuran-1,3-dione
• 5-Bromophthalic acid anhydride
• Phthalic anhydride, 4-bromo-
• Timtec-Bb Sbb008534
• 4-BrPA
• 4-Bromo-1,2-benzenedicarboxylic anhydride

4-Bromophthalic Anhydride

CAS: 86-90-8

Formula: C₈H₃BrO₃

Purity: >97.0%(GC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 227.01

Ref: 3B-B1693

4-Bromophthalic anhydride

CAS: 86-90-8

Formula: C₈H₃BrO₃

Purity: 97%

Color and Shape: Solid

Molecular weight: 227.0116

Ref: IN-DA0038DS

4-Bromophthalic anhydride

CAS: 86-90-8

4-Bromophthalic anhydride

Formula: C₈H₃BrO₃

Purity: 98%

Color and Shape: white solid

Molecular weight: 227.01g/mol

Ref: 54-OR45117

4-Bromophthalic anhydride

CAS: 86-90-8

Formula: C₈H₃BrO₃

Purity: 97%

Color and Shape: Crystalline Powder

Molecular weight: 227.013

Ref: 10-F009065

4-Bromophthalic Anhydride pure, 97%

CAS: 86-90-8

Formula: C₈H₃BrO₃

Purity: min. 97%

Color and Shape: White to off - white, Crystalline compound, Clear

Molecular weight: 227.01

Ref: SR-88783