Determine the necessary mass, volume, or concentration for preparing a solution.
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10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -80°C Ships Dry ice packs + Cold packs 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
general description:
Dioxybenzone belongs to the class of organic UV filters, which find wide application in personal care products and food packaging materials. These filters are prevalently employed as active ingredients in sunscreen formulations due to their ability to emit and/or absorb UVA and UVB radiations. Owing to their ubiquitous use and discharge into the environment, they are identified as common environmental pollutants.
application:
Dioxybenzone may be used as an analytical standard for the determination of the analyte in animal samples, artificial seawater samples, fresh and saline waters by various chromatographic techniques.
| Sonrisas canónicas | COC1=CC(=C(C=C1)C(=O)C2=CC=CC=C2O)O |
|---|---|
| IUPAC Name | (2-hydroxy-4-methoxyphenyl)-(2-hydroxyphenyl)methanone |
| InChIKey | MEZZCSHVIGVWFI-UHFFFAOYSA-N |
| INCHI | 1S/C14H12O4/c1-18-9-6-7-11(13(16)8-9)14(17)10-4-2-3-5-12(10)15/h2-8,15-16H,1H3 |
| Isómeros SMILES | COC1=CC(=C(C=C1)C(=O)C2=CC=CC=C2O)O |
| WGK Alemania | 3 |
| RTECS | DJ1049500 |
| Peso molecular | 244.24 |
| Reaxy-Rn | 2055461 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2055461&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 |
| Clase | Benzene and substituted derivatives |
| Subclass | Benzophenones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzophenones |
| Alternative Parents | Diphenylmethanes Aryl-phenylketones Methoxyphenols Phenoxy compounds Methoxybenzenes Benzoyl derivatives Anisoles Alkyl aryl ethers 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Vinylogous acids Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Benzophenone - Diphenylmethane - Aryl-phenylketone - Methoxyphenol - Anisole - Phenoxy compound - Methoxybenzene - Benzoyl - Aryl ketone - Phenol ether - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Alkyl aryl ether - Vinylogous acid - Ketone - Ether - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic homomonocyclic compound |
| Descripción | 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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| Punto de ebullición (°C) | 170-175°C |
|---|---|
| Punto de fusión (°C) | 73-75°C |
| Peso molecular | 244.240 g/mol |
| XLogP3 | 3.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 244.074 Da |
| Monoisotopic Mass | 244.074 Da |
| Topological Polar Surface Area | 66.800 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 292.000 |
| 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. Hao Lin, Shaowei Wang, Yunbing Tang, Zhiyan Hu, Xiaofang Chen, Huitao Li, Yang Zhu, Yiyan Wang, Yi Liu, Ren-shan Ge. (2023) Benzophenone-type ultraviolet filters inhibit human and rat placental 3β-hydroxysteroid dehydrogenases: Structure-activity relationship and in silico docking analysis. TOXICOLOGY LETTERS, [PMID:37217011] [10.1016/j.toxlet.2023.05.006] |
| 2. Yaping Gan, Yan Zhu. (2022) Multi-Residue Analysis of Chemical Additives in Edible Vegetable Oils Using QuEChERS Extraction Method Followed by Supercritical Fluid Chromatography. MOLECULES, 27 (5): (1681). [PMID:35268782] [10.3390/molecules27051681] |
| 3. Yangcheng Liu, Baoli Xu, Shengxue Wang, Qilin Liu, Zheng Xiang, Wanwei Jiang, Yang Wang. (2025) Constructing rice grain–dotted accordion-like TB–COF@NH₂–MXene to promote the simultaneous efficient elimination and sensitive detection of benzophenones. FOOD CHEMISTRY, [PMID:41475205] [10.1016/j.foodchem.2025.147715] |