Why is "4-hydroxybenzoate" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-03-11 18:22:19
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
This topic is not currently in the ranking.
Wikipedia Overview
4-Hydroxybenzoic acid, also known as p-hydroxybenzoic acid (PHBA), is a monohydroxybenzoic acid, a phenolic derivative of benzoic acid. It is a white crystalline solid that is slightly soluble in water and chloroform but more soluble in polar organic solvents such as alcohols and acetone. 4-Hydroxybenzoic acid is primarily known as the basis for the preparation of its esters, known as parabens, which are used as preservatives in cosmetics and some ophthalmic solutions. It is isomeric with 2-hydroxybenzoic acid, known as salicylic acid, a precursor to aspirin, and with 3-hydroxybenzoic acid.
Read more on Wikipedia →Related Topics
Trending Topic Today
Search Interest Perspective
-
Experimental Compound Offers Potential Treatment for Rare, Often Fatal, Childhood Disease - NYU Langone Health
-
Compounds may help treat certain neurological disorders - National Institutes of Health (.gov)
-
Pd/C promotes C–H bond activation and oxidation of p -hydroxybenzoate during hydrogenolysis of poplar - Nature
-
8-year-old wheelchair-user walks again after receiving experimental drug for rare and fatal genetic condi - The Times of India
-
Impact of Chemical Analogs of 4-Hydroxybenzoic Acid on Coenzyme Q Biosynthesis: From Inhibition to Bypass of Coenzyme Q Deficiency - Frontiers
-
Protein and ligand dynamics in 4-hydroxybenzoate hydroxylase - PNAS
-
Metabolic profiling of two white-rot fungi during 4-hydroxybenzoate conversion reveals biotechnologically relevant biosynthetic pathways | Communications Biology - Nature
-
Metabolic engineering of p‐hydroxybenzoate in poplar lignin - Mottiar - 2023 - Plant Biotechnology Journal - Wiley Online Library
-
Production of Protocatechuic Acid from p-Hydroxyphenyl (H) Units and Related Aromatic Compounds Using an Aspergillus niger Cell Factory - ASM Journals
-
Serum Thyroxine, Microbial Metabolites Predict Risk for Advanced Hepatic Encephalopathy - Gastroenterology Advisor
-
Parabens Are Not the Problem - Allure
-
Subchronic Oral Toxicity of Sodium p-Hydroxybenzoate in Sprague-Dawley Rats - Frontiers
-
Production of Protocatechuic Acid from p -Hydroxyphenyl (H) Units and Related Aromatic Compounds Using an Aspergillus niger Cell Factory - ASM Journals
-
A functional 4-hydroxybenzoate degradation pathway in the phytopathogen Xanthomonas campestris is required for full pathogenicity - Nature
-
The Inducible Accumulation of Cell Wall-Bound p-Hydroxybenzoates Is Involved in the Regulation of Gravitropic Response of Poplar - Frontiers
-
Resolving the metabolism of monolignols and other lignin-related aromatic compounds in Xanthomonas citri - Nature
-
Purification and Initial Characterization of 3-Hydroxybenzoate 6-Hydroxylase From a Halophilic Martelella Strain AD-3 - Frontiers
-
A derivatization-enhanced detection strategy in mass spectrometry: analysis of 4-hydroxybenzoates and their metabolites after keratinocytes are exposed to UV radiation | Scientific Reports - Nature
-
Quantitative decoding of coupled carbon and energy metabolism in Pseudomonas putida for lignin carbon utilization - Nature
-
A flavin-monooxygenase catalyzing oxepinone formation and the complete biosynthesis of vibralactone - Nature
-
Small molecule produced by Photorhabdus interferes with ubiquinone biosynthesis in Gram-negative bacteria - ASM Journals
-
Anaerobic Metabolism of Catechol by the Denitrifying Bacterium Thauera aromatica —a Result of Promiscuous Enzymes and Regulators? - ASM Journals
-
Recovery of p-Hydroxybenzoic Acid from Cu-Catalyzed Alkaline Hydrogen Peroxide Pretreatment of Hybrid Poplar - ACS Publications
-
Deciphering the transcriptional regulation of the catabolism of lignin-derived aromatics in Rhodococcus opacus PD630 - Nature
-
Mapping of the benzoate metabolism by human gut microbiome indicates food-derived metagenome evolution - Nature
-
mhpT Encodes an Active Transporter Involved in 3-(3-Hydroxyphenyl)Propionate Catabolism by Escherichia coli K-12 - ASM Journals
-
Identification of a bacteria-produced benzisoxazole with antibiotic activity against multi-drug resistant Acinetobacter baumannii - Nature
-
Cell-free system for one-pot production of protocatechuate via a two-enzyme cascade with coenzyme regeneration - ScienceDirect.com
-
Retention and Selectivity of Aromatic Hydrocarbons with Polar Groups in Ternary Reversed-Phase–HPLC Systems with Tetrahydrofuran as Modifier - Chromatography Online
-
Mcgill researchers find unexpected chemical contaminants in human milk samples - News-Medical
-
Metabolic Engineering of the Shikimate Pathway for Production of Aromatics and Derived Compounds—Present and Future Strain Construction Strategies - Frontiers
-
Triepoxide formation by a flavin-dependent monooxygenase in monensin biosynthesis - Nature
-
Water assisted biomimetic synergistic process and its application in water-jet rewritable paper - Nature
-
Is Methylparaben Safe? Uses, Cancer Risk, Allergy, and More - Healthline
-
Crystal structure of UbiX, an aromatic acid decarboxylase from the psychrophilic bacterium Colwellia psychrerythraea that undergoes FMN-induced conformational changes - Nature
-
Pseudomonas putida CSV86: A Candidate Genome for Genetic Bioaugmentation - PLOS
-
Photocatalytic Degradation of Wastewater by Molecularly Imprinted Ag2S-TiO2 with High-selectively | Scientific Reports - Nature
-
Integration of chemotaxis, transport and catabolism in Pseudomonas putida and identification of the aromatic acid chemoreceptor PcaY - Wiley Online Library
-
Unexpected chemical contaminants found in human milk: McGill study - CityNews Montreal
-
Genome-scale analysis of anaerobic benzoate and phenol metabolism in the hyperthermophilic archaeon Ferroglobus placidus - Nature
-
The role of aromatic L-amino acid decarboxylase in bacillamide C biosynthesis by Bacillus atrophaeus C89 - Nature
-
Wheelchair-bound 8-year-old walks again after pioneering treatment for rare genetic disease - Daijiworld
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.