Skip to Content
Merck
All Photos(3)

Documents

T16403

Sigma-Aldrich

2,2′,4,4′-Tetrahydroxybenzophenone

97%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
[(HO)2C6H3]2CO
CAS Number:
Molecular Weight:
246.22
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

mp

198-200 °C (lit.)

SMILES string

Oc1ccc(c(O)c1)C(=O)c2ccc(O)cc2O

InChI

1S/C13H10O5/c14-7-1-3-9(11(16)5-7)13(18)10-4-2-8(15)6-12(10)17/h1-6,14-17H

InChI key

WXNRYSGJLQFHBR-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application


  • Urinary concentrations of bisphenol A, parabens and benzophenone-type ultra violet light filters in relation to sperm DNA fragmentation in young men: A chemical mixtures approach.: This study investigates the relationship between urinary concentrations of various chemicals, including benzophenone-type UV filters like 2,2′,4,4′-Tetrahydroxybenzophenone, and sperm DNA fragmentation. The findings highlight potential reproductive toxicity risks associated with exposure to these compounds (Kiwitt-Cárdenas et al., 2024).

  • Salting-out assisted liquid-liquid extraction combined with LC-MS/MS for the simultaneous determination of seven organic UV filters in environmental water samples: method development and application.: This paper discusses the development of a method for detecting organic UV filters, including 2,2′,4,4′-Tetrahydroxybenzophenone, in environmental water samples. The method offers a reliable way to monitor the presence of these compounds in the environment (Carve et al., 2023).

  • Novel visible-light-active P-g-CN-based α-Bi(2)O(3)/WO(3) ternary photocatalysts with a dual Z-scheme heterostructure for the efficient decomposition of refractory ultraviolet filters and environmental hormones: Benzophenones.: The study presents a new photocatalyst capable of degrading benzophenone-type UV filters, including 2,2′,4,4′-Tetrahydroxybenzophenone, under visible light. This development has significant implications for environmental cleanup technologies (Berekute et al., 2023).

  • Boosting elimination of sunscreen, Tetrahydroxybenzophenone (BP-2), from water using monopersulfate activated by thorny NanoBox of Co@C prepared via the engineered etching strategy: A comparative and mechanistic investigation.: This research explores a novel method for removing 2,2′,4,4′-Tetrahydroxybenzophenone from water using advanced nanotechnology, highlighting its effectiveness and potential for environmental applications (Khiem et al., 2023).

  • The binding mechanism of benzophenone-type UV filters and human serum albumin: The role of site, number, and type of functional group substitutions.: The study examines how benzophenone-type UV filters, including 2,2′,4,4′-Tetrahydroxybenzophenone, interact with human serum albumin, providing insights into their behavior in biological systems and potential health implications (Ma et al., 2023).

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1A

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Victor Kuete et al.
Phytomedicine : international journal of phytotherapy and phytopharmacology, 20(6), 528-536 (2013-03-20)
The emergence of drug-resistant cancer cells drastically reduces the efficacy of many antineoplasic agents and, consequently, increases the frequency of therapeutic failure. Benzophenones are known to display many pharmacological properties including cytotoxic activities. The present study was aimed at investigating
Michael H Hsieh et al.
The Journal of urology, 178(4 Pt 2), 1637-1642 (2007-08-21)
Additives such as benzophenone-2 are commonly used in cosmetic products and food container plastics to filter out ultraviolet light. In pregnant women exposure may result in transplacental transfer of benzophenone-2 to fetuses. Benzophenone-2 is estrogenic in vitro and in the
Christin J Weisbrod et al.
Toxicology and applied pharmacology, 225(3), 255-266 (2007-09-25)
The UV filter benzophenone-2 (BP-2) is largely used in personal care products such as cosmetics and in numerous other materials for UV protection. Like other UV filters, BP-2 has been found to be estrogenic in vitro and in vivo, but
Armin Zenker et al.
Journal of chromatography. A, 1202(1), 64-74 (2008-07-18)
A new sensitive method has been successfully developed and validated for the simultaneous determination and quantification of nine estrogenic UV filters (benzophenone-1, benzophenone-2, benzophenone-3, benzophenone-4, 4,4-dihydroxybenzophenone, ethyl-4-aminobenzoate, 2-ethyl-hexyl-4-trimethoxycinnamate, 3-(4-methylbenzylidene)-camphor, 3-benzylidene-camphor) in different environmental matrices. After optimisation of extraction conditions for
Christiane Schlecht et al.
Archives of toxicology, 80(10), 656-661 (2006-04-06)
The tetrahydroxylated biphenyl-ketone 2,2',4,4'-tetrahydroxybenzophenone (BP2), one of twelve benzophenone-derived UV-filters, is used in cosmetic products and in packaging materials to protect these products from light induced damage. Recently published studies showed that BP2 exerts estrogenic activity; thus, it is an

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service