CAS 17345-77-6: 4-Bromocatechol

Description: 4-Bromocatechol, also known as 4-bromo-1,2-dihydroxybenzene, is an aromatic compound characterized by the presence of a bromine atom and two hydroxyl groups (-OH) attached to a benzene ring. Its molecular structure features a bromine substituent at the para position relative to one of the hydroxyl groups, which influences its chemical reactivity and properties. This compound is typically a white to light yellow solid and is soluble in polar solvents due to the hydroxyl groups, which can engage in hydrogen bonding. 4-Bromocatechol is used in various chemical syntheses and can serve as an intermediate in the production of pharmaceuticals, agrochemicals, and other organic compounds. Its reactivity is enhanced by the electron-withdrawing nature of the bromine atom, making it a useful building block in organic synthesis. Additionally, it may exhibit biological activity, which warrants careful handling and consideration of safety protocols during its use in laboratory settings.

Formula: C₆H₅BrO₂

InChI: InChI=1S/C6H5BrO2/c7-4-1-2-5(8)6(9)3-4/h1-3,8-9H

InChI key: InChIKey=AQVKHRQMAUJBBP-UHFFFAOYSA-N

SMILES: BrC1=CC=C(O)C(O)=C1

Synonyms:

• 1,2-Benzenediol, 4-bromo-
• 1-Bromo-3,4-dihydroxybenzene
• 3,4-Dihydroxybromobenzene
• 4-Bromo-1,2-benzenediol
• 4-Bromo-1,2-dihydroxybenzene
• 4-Bromobenzene-1,2-Diol
• 4-Bromocatechol
• 5-Bromo-2-hydroxyphenol
• Pyrocatechol, 4-bromo-
• p-Bromocatechol
• 4-Bromopyrocatechol

4-Bromocatechol

CAS: 17345-77-6

• Formula: C₆H₅BrO₂
• Purity: >98.0%(GC)
• Color and Shape: White to Yellow to Orange powder to crystal
• Molecular weight: 189.01

1,2-Benzenediol, 4-bromo-

CAS: 17345-77-6

• Formula: C₆H₅BrO₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 189.0067

4-Bromocatechol

CAS: 17345-77-6

• Formula: C₆H₅BrO₂
• Purity: By hplc: 98.8% (Typical Value in Batch COA)
• Color and Shape: brown to black solid
• Molecular weight: 189.01g/mol

4-Bromobenzene-1,2-diol

CAS: 17345-77-6

• Purity: 95.0%
• Color and Shape: Solid, Brown powder
• Molecular weight: 189.00799560546875

4-Bromocatechol

CAS: 17345-77-6

• Formula: C₆H₅BrO₂
• Color and Shape: Neat
• Molecular weight: 189.01

4-Bromobenzene-1,2-diol

CAS: 17345-77-6

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• Formula: C₆H₅BrO₂
• Purity: Min. 95%
• Molecular weight: 189.01 g/mol