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.
Store at -20°C Ships Ice chest + Ice pads 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 9 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
DPH
DPH may be used in c-Abl tyrosine kinase-mediated cell signaling studies.
| Pubchem Sid | 504759797 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504759797 |
| Canonical Smiles | C1=CC=C(C=C1)N2C=C(C(=N2)C3=CC=C(C=C3)F)C4C(=O)NC(=O)N4 |
| IUPAC Name | 5-[3-(4-fluorophenyl)-1-phenylpyrazol-4-yl]imidazolidine-2,4-dione |
| InChIKey | MPQWYPLPWGUMJE-UHFFFAOYSA-N |
| INCHI | 1S/C18H13FN4O2/c19-12-8-6-11(7-9-12)15-14(16-17(24)21-18(25)20-16)10-23(22-15)13-4-2-1-3-5-13/h1-10,16H,(H2,20,21,24,25) |
| Isomeric SMILES | C1=CC=C(C=C1)N2C=C(C(=N2)C3=CC=C(C=C3)F)C4C(=O)NC(=O)N4 |
| WGK Germany | 3 |
| Molecular Weight | 336.32 |
| Reaxy-Rn | 21813460 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=21813460&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 | Organoheterocyclic compounds |
| Class | Azoles |
| Subclass | Pyrazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phenylpyrazoles |
| Alternative Parents | Alpha amino acids and derivatives 5-monosubstituted hydantoins N-acyl ureas Fluorobenzenes Aryl fluorides Heteroaromatic compounds Dicarboximides Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organofluorides Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Hydantoin - Phenylpyrazole - Alpha-amino acid or derivatives - 5-monosubstituted hydantoin - Fluorobenzene - Halobenzene - Ureide - N-acyl urea - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Benzenoid - Imidazolidinone - Dicarboximide - Heteroaromatic compound - Imidazolidine - Carbonic acid derivative - Urea - Azacycle - Carboxylic acid derivative - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Carbonyl group - Organic oxide - Organopnictogen compound - Organohalogen compound - Organofluoride - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as phenylpyrazoles. These are compounds containing a phenylpyrazole skeleton, which consists of a pyrazole bound to a phenyl group. |
| External Descriptors | Not available |
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| Solubility | DMSO |
|---|---|
| Molecular Weight | 336.300 g/mol |
| XLogP3 | 2.400 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 336.102 Da |
| Monoisotopic Mass | 336.102 Da |
| Topological Polar Surface Area | 76.000 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 517.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Yang Xiaoling, Zhao Shunan, Deng Yong, Xu Weidong, Wang Zonghan, Wang Wenjun, Lv Ruiling, Liu Donghong. (2023) Antibacterial activity and mechanisms of α-terpineol against foodborne pathogenic bacteria. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, [PMID:37682300] [10.1007/s00253-023-12737-4] |
| 2. Xinyue Ye, Jian Wang, Pengfei Xu, Xiaoqian Yang, Qixue Shi, Genyan Liu, Zhaoshi Bai, Changlin Zhou, Lingman Ma. (2023) Peptide MSI-1 inhibited MCR-1 and regulated outer membrane vesicles to combat immune evasion of Escherichia coli. Microbial Biotechnology, [PMID:37329166] [10.1111/1751-7915.14297] |
| 3. Yang Gao, Ya Sun, Guangli Liao, Hailong Zhang, Qingzhi Long. (2021) DSPE-PEG polymers for improving pulmonary absorption of poorly absorbed macromolecules in rats and relative mechanism. DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY, [PMID:33502913] [10.1080/03639045.2021.1879837] |
| 4. Guosong Xin, Miao Yu, Yang Hu, Shiyong Gao, Zheng Qi, Yuan Sun, Wenjing Yu, Jiaxin He, Yubin Ji. (2020) Effect of lycorine on the structure and function of hepatoma cell membrane in vitro and in vivo. BIOTECHNOLOGY & BIOTECHNOLOGICAL EQUIPMENT, [PMID:] [10.1080/13102818.2020.1719019] |
| 5. Rui Wang, Zhaoyue Dong, Xiaolong Zhang, Jingxin Mao, Fancheng Meng, Xiaozhong Lan, Zhihua Liao, Min Chen. (2019) Evaluation of the Liver Toxicity of Pterocephalus hookeri Extract via Triggering Necrosis. Toxins, 11 (3): (142). [PMID:30832306] [10.3390/toxins11030142] |
| 6. Ou Yun, Zhi-Wei Liu, Xin-An Zeng, Zhong Han. (2016) Salmonella typhimurium resistance on pulsed electric fields associated with membrane fluidity and gene regulation. Innovative Food Science & Emerging Technologies, [PMID:] [10.1016/j.ifset.2016.06.013] |
| 7. Hong Zhuang, Xiaoliang Zhang, Sijia Wu, Chen Mao, Yaxi Dai, Pang Yong, Xiaodi Niu. (2024) Study transport of hesperidin based on the DPPC lipid model and the BSA transport model. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, [PMID:38513316] [10.1016/j.saa.2024.124172] |
| 8. Sijia Wu, Ping Jiang, Xiaoliang Zhang, Chen Mao, Yaxi Dai, Hong Zhuang, Yong Pang. (2024) Understanding the Transepithelial Transport and Transbilayer Diffusion of the Antihypertensive Peptide Asn-Cys-Trp: Insights from Caco-2 Cell Monolayers and the DPPC Model Membrane. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, [PMID:38639269] [10.1021/acs.jafc.4c00155] |
| 9. Meng Jin, Ge Gao, Zeyu Liu, Xiao Meng, Haiyan Wei, Wenwen Chen, Hui Pan, Mengping Zhang, Qiang Jia, Cuijuan Wang. (2025) Rapid detection of diphenhydramine in children’s cosmetics using SERS-active gold hedgehog particles/MOF-801 deposited on cellulose nanofibrils films. SENSORS AND ACTUATORS B-CHEMICAL, [PMID:] [10.1016/j.snb.2025.138883] |