2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid (CAS 54574-82-2) is a hydroxybenzophenone carboxylic acid appearing as a white to off-white powder. The phenolic hydroxyl and carboxylic acid provide sites for lactone and metal-complex formation, making it a key intermediate for thermal-dye color formers.
2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid
Category:Organic Intermediates
CAS No.:54574-82-2
Product Grade: Industrial Grade
Purity / Assay: 98%
Molecular Formula:C₂₂H₂₇NO₄
Molecular Weight:369.45
EINECS No.:410-410-5
Synonym(s):4-Dibutylamino-2-hydroxybenzophenone-2′-carboxylic acid; BBA
2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid (CAS 54574-82-2) is a hydroxybenzophenone carboxylic acid appearing as a white to off-white powder. The phenolic hydroxyl and carboxylic acid provide sites for lactone and metal-complex formation, making it a key intermediate for thermal-dye color formers.
1. Key intermediate for thermal and pressure-sensitive dyes.
2. Building block for fluoran and phthalide color formers.
3. Precursor for functionalized benzophenones.
4. Reagent in dye and pigment synthesis.
25kg/bag; 25kg/drum
CAS No.: 54574-82-2
Product Name: 2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid
Purity / Assay:98%
Molecular Formula:C₂₂H₂₇NO₄
Molecular Weight:369.45
EINECS No.:410-410-5
Synonym(s):4-Dibutylamino-2-hydroxybenzophenone-2′-carboxylic acid; BBA
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