122-37-2
Chemical Structure
4-Hydroxydiphenylamine
Synonym(s): p-Anilinophenol; 4-Hydroxy-DPA; 4-HDPA
- CAS No.: 122-37-2
- Formula:C12H11NO
- Molecular Weight:185.22
IUPAC Name: 4-(phenylamino)phenol
InChIKey: JTTMYKSFKOOQLP-UHFFFAOYSA-N
SMILES: OC1=CC=C(C=C1)NC2=CC=CC=C2
Biological Activity: 4-Hydroxydiphenylamine (p-Anilinophenol; 4-Hydroxy-DPA; 4-HDPA) is an aromatic amine organic compound. 4-Hydroxydiphenylamine exhibits antioxidant activity, and also acts as a catalyst or intermediate in certain chemical reactions to participate in the synthesis of other compounds. 4-Hydroxydiphenylamine can be used in research in the fields of environmental science and toxicology[1][2][3][4].
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4-Hydroxydiphenylamine | 98.02% | 4-Hydroxydiphenylamine (p-Anilinophenol; 4-Hydroxy-DPA; 4-HDPA) is an aromatic amine organic compound. 4-Hydroxydiphenylamine exhibits antioxidant activity, and also acts as a catalyst or intermediate in certain chemical reactions to participate in the synthesis of other compounds. 4-Hydroxydiphenylamine can be used in research in the fields of environmental science and toxicology. | ||||||||||||||||||||
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- [1]. Gardner AM, et al. Microbial degradation of 14C-diphenylamine in a laboratory model sewage sludge system. Bull Environ Contam Toxicol. 1982 Jan;28(1):91-6. [Content Brief]
- [2]. Li L, Zhou S, et al. Distinct Metabolic Fates of 6PPD and 6PPD-Q in Rice under Root and Foliar Exposure Pathways. J Agric Food Chem. 2026 Jul 15;74(27):21045-21056.
- [3]. Grasse N, et al. Uptake and Biotransformation of the Tire Rubber-derived Contaminants 6-PPD and 6-PPD Quinone in the Zebrafish Embryo (Danio rerio). Environ Sci Technol. 2023 Oct 17;57(41):15598-15607.
- [4]. Alexander WE, et al. Metabolism of diphenylamine in the rat, rabbit and man. Food Cosmet Toxicol. 1965 Oct;3(4):571-9. [Content Brief]
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