Determine the necessary mass, volume, or concentration for preparing a solution.
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≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 26 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product Application:
4,4'-Dihydroxybenzophenone is as a UV light stabilizer. It and its derivatives are found in cosmetics, plastics, films, adhesives and coatings, optical fiber, and printed circuit boards. It is the precursor to certain polycarbonate polymers.
| Pubchem Sid | 488184240 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488184240 |
| Canonical Smiles | C1=CC(=CC=C1C(=O)C2=CC=C(C=C2)O)O |
| IUPAC Name | bis(4-hydroxyphenyl)methanone |
| InChIKey | RXNYJUSEXLAVNQ-UHFFFAOYSA-N |
| INCHI | 1S/C13H10O3/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8,14-15H |
| Isomeric SMILES | C1=CC(=CC=C1C(=O)C2=CC=C(C=C2)O)O |
| WGK Germany | 3 |
| RTECS | DJ0880000 |
| Molecular Weight | 214.22 |
| Beilstein | 1874572 |
| Reaxy-Rn | 1874572 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1874572&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Benzophenones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzophenones |
| Alternative Parents | Diphenylmethanes Aryl-phenylketones Benzoyl derivatives 1-hydroxy-2-unsubstituted benzenoids Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Benzophenone - Aryl-phenylketone - Diphenylmethane - Aryl ketone - Benzoyl - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzophenones. These are organic compounds containing a ketone attached to two phenyl groups. |
| External Descriptors | benzophenones |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Jun 15, 2026 | D110182 | |
| Certificate of Analysis | Jun 15, 2026 | D110182 | |
| Certificate of Analysis | Nov 21, 2025 | D110182 | |
| Certificate of Analysis | Nov 21, 2025 | D110182 | |
| Certificate of Analysis | Nov 21, 2025 | D110182 | |
| Certificate of Analysis | Nov 21, 2025 | D110182 | |
| Certificate of Analysis | Mar 04, 2025 | D110182 | |
| Certificate of Analysis | Mar 04, 2025 | D110182 | |
| Certificate of Analysis | Mar 04, 2025 | D110182 | |
| Certificate of Analysis | Jul 13, 2024 | D110182 | |
| Certificate of Analysis | Jul 13, 2024 | D110182 | |
| Certificate of Analysis | Jul 13, 2024 | D110182 | |
| Certificate of Analysis | Jan 05, 2024 | D110182 | |
| Certificate of Analysis | Jul 28, 2022 | D110182 | |
| Certificate of Analysis | Jul 28, 2022 | D110182 | |
| Certificate of Analysis | Jul 28, 2022 | D110182 | |
| Certificate of Analysis | Jul 28, 2022 | D110182 |
| Solubility | Insoluble in water, insoluble in ether and ethanol. |
|---|---|
| Melt Point(°C) | 217-223°C |
| Molecular Weight | 214.220 g/mol |
| XLogP3 | 2.700 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 214.063 Da |
| Monoisotopic Mass | 214.063 Da |
| Topological Polar Surface Area | 57.500 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 212.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Jinbao Li, Ning Cui, Di Liu, Zhe Zhao, Fan Yang, Jundong Zhong, Jinhui Pang. (2023) SPEEK-co-PEK-x proton exchange membranes with controllable sulfonation degree for proton exchange membrane fuel cells. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, [PMID:] [10.1016/j.ijhydene.2023.08.334] |
| 2. Qing Chen, Jinyue Dai, Peizhan Cao, Guangming Lu, Xiaoqing Liu. (2023) Light-settable polybenzoxazines for marine antifouling coatings. PROGRESS IN ORGANIC COATINGS, [PMID:] [10.1016/j.porgcoat.2023.107813] |
| 3. Hengquan Zhou, Guiying Li, Lei Guo, Qian Tao, Songmei Ma, Xunyong Liu. (2022) pH and GSH dual-responsive fluorescent nanoparticles from polydopamine coating mesoporous silica for controlled drug release and real-time detection. International Journal of Polymeric Materials and Polymeric Biomaterials, [PMID:] [10.1080/00914037.2021.1951725] |
| 4. Yin Ru, Zhang Xue, Wang Beijia, Jia Jianbo, Wang Nana, Xie Chunyan, Su Peiyang, Xiao Pengfei, Wang Jianqiao, Xiao Tangfu, Yan Bing, Hirai Hirofumi. (2022) Biotransformation of bisphenol F by white-rot fungus Phanerochaete sordida YK-624 under non-ligninolytic condition. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 106 (18): (6277-6287). [PMID:35986779] [10.1007/s00253-022-12133-4] |
| 5. Yingchao Zhang, Yunfei Xie, Mingjuan Zhou, Erik B. Berda, Danming Chao. (2021) Electrochromic/electrofluorochromic poly(urea-urethane) bearing oligoaniline and tetraphenylethylene groups: Synthesis, characterization, and H2O2 visualized determination. DYES AND PIGMENTS, [PMID:] [10.1016/j.dyepig.2021.109594] |
| 6. Jing Han, Ze-Tian Qin, Jing Zhang, Wen-Qiang Wang, Jing-Ya Wu, Yong-Ze Lu, Li-Wei Sun. (2021) Acute toxicity and ecological risk assessment of 4,4’-dihydroxybenzophenone, 2,4,4’-trihydroxybenzophenone and 4-MBC in ultraviolet (UV)-filters. PLoS One, 16 (4): (e0249915). [PMID:33831101] [10.1371/journal.pone.0249915] |
| 7. Zhen Wang, Sen Yan, Huang-Chen Cui, Guang Cheng, Hui Ma, Qing-Mei Zhang, Qing-Pu Zhang, Jun-Min Liu, Bien Tan, Chun Zhang. (2018) Porous Organic Polymer from Aggregation-Induced Emission Macrocycle for White-Light Emission. MACROMOLECULES, [PMID:] [10.1021/acs.macromol.8b01632] |
| 8. Chenyi Wang, Yuanpeng Zhou, Bin Shen, Xiaoyan Zhao, Jian Li, Qiang Ren. (2018) Proton-conducting poly(ether sulfone ketone)s containing a high density of pendant sulfonic groups by a convenient and mild post-sulfonation. Polymer Chemistry, 9 (40): (4984-4993). [PMID:] [10.1039/C8PY00996A] |
| 9. Zhen Hu, Qing Shao, Xirong Xu, Dayu Zhang, Yudong Huang. (2017) Surface initiated grafting of polymer chains on carbon nanotubes via one-step cycloaddition of diarylcarbene. COMPOSITES SCIENCE AND TECHNOLOGY, [PMID:] [10.1016/j.compscitech.2017.02.027] |
| 10. Zhen Hu, Qing Shao, Mark G. Moloney, Xirong Xu, Dayu Zhang, Jun Li, Chunhua Zhang, Yudong Huang. (2017) Nondestructive Functionalization of Graphene by Surface-Initiated Atom Transfer Radical Polymerization: An Ideal Nanofiller for Poly(p-phenylene benzobisoxazole) Fibers. MACROMOLECULES, [PMID:] [10.1021/acs.macromol.6b02694] |
| 11. Zhen Hu, Chenhao Song, Qing Shao, Jun Li, Yudong Huang. (2016) One-step functionalization of graphene by cycloaddition of diarylcarbene and its application as reinforcement in epoxy composites. COMPOSITES SCIENCE AND TECHNOLOGY, [PMID:] [10.1016/j.compscitech.2016.09.008] |
| 12. Yanxu Zhao, Yuqin Fu, Bo Hu, Changli Lü. (2016) Quaternized graphene oxide modified ionic cross-linked sulfonated polymer electrolyte composite proton exchange membranes with enhanced properties. SOLID STATE IONICS, [PMID:] [10.1016/j.ssi.2016.07.002] |
| 13. Yanxu Zhao, Yuqin Fu, Yao He, Bo Hu, Lingdi Liu, Jianhua Lü, Changli Lü. (2015) Enhanced performance of poly(ether sulfone) based composite proton exchange membranes with sulfonated polymer brush functionalized graphene oxide. RSC Advances, 5 (113): (93480-93490). [PMID:] [10.1039/C5RA17915G] |
| 14. Chen DiDi, Feng Xiao, Gu ShangZhi, Tong Bin, Shi JianBing, Zhi JunGe, Dong YuPing. (2013) Effect of bilayer number on the photoluminescent property of TPE-based self-assembled film. CHINESE SCIENCE BULLETIN, 58 (22): (2728-2732). [PMID:] [10.1007/s11434-013-5943-7] |
| 15. Zichun Ding, Siying Wang, Runze Liu, Yuhang Wang, Jianing Guo, Xuedong Wu, Jiaming Wang, Xigao Jian, Lishuai Zong, Jinyan Wang. (2024) A novel approach to simultaneously modulate the processability and thermal performance of phthalonitrile resin through the strategic use of thioether bonds. POLYMER, [PMID:] [10.1016/j.polymer.2024.127579] |
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| 17. Hong Chen, Zhibo Huang, Qingyan Fan, Jinbao Guo. (2025) Bisphenol-Modified Ternary Liquid Crystal Polyarylates with Low Dielectric Loss at High Frequencies. MACROMOLECULAR CHEMISTRY AND PHYSICS, [PMID:] [10.1002/macp.202400462] |
| 18. Min Li, Wenying Li, Fang Xu, Yiping Pu, Jianguang Li. (2024) Global Identification of Anti-Melanoma Cellular Targets by Photochemically Induced Coupling of L-Shikonin Reactions on the Surface of Magnetic Particles. Pharmaceutics, 16 (12): (1543). [PMID:39771522] [10.3390/pharmaceutics16121543] |
| 19. Huiting Yu, Xi Sun, Zheng Liu, Heguo Han, Jianhang Qiu, Qifeng Zhang, Yuxuan Sun, Shenghai Li, Suobo Zhang. (2024) Utilizing N-cyclohexyl imine as a protecting group enables faster fabrication of solvent-resistant PEK membranes. POLYMER, [PMID:] [10.1016/j.polymer.2024.127812] |
| 20. Youhua Xiao, Ruifeng Hu, Jiahao Li, Jingwen Ni, Xiao Yu, Xiaodong Lu, Xingyu Shang, Jie Mao, Shengxiang Yang. (2025) Confined voltage stabilizers into hard segment of polyurethane for soft dielectric elastomers with enhanced electroactuation performance. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2025.166582] |
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| 22. Lingling Zhou, Ao Qu, Jing Guo, Zhanxiang Zhang, Hongru Li, Yanhui Zhao, Zhe Zhang, Xudong Yang. (2025) RCDs@ZIF-8 fluorescent nanocomposites: A dual-functional platform for Cr(VI) visualization detection and latent fingerprint development. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [PMID:] [10.1016/j.colsurfa.2025.138111] |
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| 24. Jinyan Li, Rayisa Asat, Wenying Li, Parwen Parhat, Yue Ma, Yinglan Ma, Min Li. (2025) Molecular Target Identification of Gossypol Against Cervical Cancer Based on Target Fishing Technology. Pharmaceutics, 17 (7): (861). [PMID:40733070] [10.3390/pharmaceutics17070861] |
| 25. Yujie Zhang, Yuxia Zhou, Guofei Chen, Haiyan Zhang, Xingzhong Fang. (2025) Synthesis of thermoplastic poly(ester-imide)s with excellent dimensional stability, good melt processability and high transparency. Materials Today Chemistry, [PMID:] [10.1016/j.mtchem.2025.103229] |
| 26. Panpan Yang, Xiaoting Lu, Pengfei Huang, Kun Wu, Jun Shi. (2026) High thermal conductivity biphenyl-type polyester with photochromism, thermo-responsive, and shape memory performance. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:41558090] [10.1016/j.jcis.2026.139887] |