CAS 13731-82-3: 2,5-Dibromo-1,4-benzenedicarboxylic acid

Description: 2,5-Dibromo-1,4-benzenedicarboxylic acid is an aromatic compound characterized by the presence of two bromine atoms and two carboxylic acid groups attached to a benzene ring. Its molecular structure features a symmetrical arrangement, with the bromine substituents located at the 2 and 5 positions relative to the carboxylic acid groups at the 1 and 4 positions. This compound is typically a solid at room temperature and is known for its potential applications in organic synthesis and materials science, particularly in the development of polymers and as a precursor for various chemical reactions. The presence of bromine enhances its reactivity, making it useful in electrophilic substitution reactions. Additionally, the carboxylic acid groups contribute to its solubility in polar solvents and its ability to form hydrogen bonds, which can influence its physical properties and interactions with other substances. Safety precautions should be observed when handling this compound, as brominated compounds can pose environmental and health risks.

Formula: C₈H₄Br₂O₄

InChI: InChI=1S/C8H4Br2O4/c9-5-1-3(7(11)12)6(10)2-4(5)8(13)14/h1-2H,(H,11,12)(H,13,14)

InChI key: InChIKey=VUTICWRXMKBOSF-UHFFFAOYSA-N

SMILES: O=C(O)C1=CC(Br)=C(C=C1Br)C(=O)O

Synonyms:

• 1,4-Benzenedicarboxylic acid, 2,5-dibromo-
• 1,4-Dibromo-2,5-benzenedicarboxylic acid
• 2,5-Dibromo-1,4-benzenedicarboxylic acid
• 2,5-Dibromo-4-carboxybenzoic acid
• 2,5-Dibromobenzene-1,4-Dicarboxylic Acid
• 2,5-Dibromotetrephthalic acid
• NSC 115430
• Terephthalic acid, 2,5-dibromo-
• 2,5-Dibromoterephthalic acid

2,5-Dibromoterephthalic Acid

CAS: 13731-82-3

• Formula: C₈H₄Br₂O₄
• Purity: >98.0%(GC)(T)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 323.92

1,4-Benzenedicarboxylic acid, 2,5-dibromo-

CAS: 13731-82-3

• Formula: C₈H₄Br₂O₄
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 323.923

2,5-Dibromoterephthalic acid

CAS: 13731-82-3

• Formula: C₈H₄Br₂O₄
• Purity: By hplc: >97% by area (Typical Value in Batch COA)
• Color and Shape: fine powder
• Molecular weight: 323.92g/mol

2,5-Dibromoterephthalic acid

CAS: 13731-82-3

• Purity: 90.0%
• Color and Shape: Solid
• Molecular weight: 323.92401123046875

2,5-Dibromoterephthalic acid

CAS: 13731-82-3

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• Formula: C₈H₄Br₂O₄
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 323.92 g/mol