Determine the necessary mass, volume, or concentration for preparing a solution.
≥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 19 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504751103 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504751103 |
| Canonical Smiles | CC1(C(=O)NC(=O)N1)C |
| IUPAC Name | 5,5-dimethylimidazolidine-2,4-dione |
| InChIKey | YIROYDNZEPTFOL-UHFFFAOYSA-N |
| INCHI | 1S/C5H8N2O2/c1-5(2)3(8)6-4(9)7-5/h1-2H3,(H2,6,7,8,9) |
| Isomeric SMILES | CC1(C(=O)NC(=O)N1)C |
| WGK Germany | 3 |
| RTECS | MU0977000 |
| Molecular Weight | 128.13 |
| Beilstein | 24289 |
| Reaxy-Rn | 2827 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2827&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 | Azolidines |
| Subclass | Imidazolidines |
| Intermediate Tree Nodes | Imidazolidinones - Imidazolidinediones |
| Direct Parent | Hydantoins |
| Alternative Parents | Alpha amino acids and derivatives 5-monosubstituted hydantoins N-acyl ureas Dicarboximides Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Hydantoin - Alpha-amino acid or derivatives - 5-monosubstituted hydantoin - N-acyl urea - Ureide - Dicarboximide - Carbonic acid derivative - Urea - Carboxylic acid derivative - Azacycle - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Carbonyl group - Organooxygen compound - Organic nitrogen compound - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as hydantoins. These are heterocyclic compounds containing an imidazolidine substituted by ketone group at positions 2 and 4. |
| External Descriptors | Not available |
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 05, 2026 | D137034 | |
| Certificate of Analysis | Jun 05, 2026 | D137034 | |
| Certificate of Analysis | Jun 05, 2026 | D137034 | |
| Certificate of Analysis | Jun 05, 2026 | D137034 | |
| Certificate of Analysis | Mar 11, 2026 | D137034 | |
| Certificate of Analysis | Mar 11, 2026 | D137034 | |
| Certificate of Analysis | Mar 11, 2026 | D137034 | |
| Certificate of Analysis | Nov 12, 2025 | D137034 | |
| Certificate of Analysis | Nov 12, 2025 | D137034 | |
| Certificate of Analysis | Nov 12, 2025 | D137034 | |
| Certificate of Analysis | Nov 12, 2025 | D137034 | |
| Certificate of Analysis | Nov 06, 2025 | D137034 | |
| Certificate of Analysis | Jul 15, 2025 | D137034 | |
| Certificate of Analysis | Jul 15, 2025 | D137034 | |
| Certificate of Analysis | Jul 15, 2025 | D137034 | |
| Certificate of Analysis | Jul 15, 2025 | D137034 | |
| Certificate of Analysis | Apr 09, 2025 | D137034 | |
| Certificate of Analysis | Apr 08, 2025 | D137034 | |
| Certificate of Analysis | Jul 29, 2024 | D137034 | |
| Certificate of Analysis | Jul 29, 2024 | D137034 | |
| Certificate of Analysis | Jul 29, 2024 | D137034 | |
| Certificate of Analysis | Jul 15, 2024 | D137034 | |
| Certificate of Analysis | Jul 15, 2024 | D137034 | |
| Certificate of Analysis | Jun 15, 2024 | D137034 | |
| Certificate of Analysis | May 10, 2023 | D137034 |
| Flash Point(°F) | 193℃ |
|---|---|
| Flash Point(°C) | 193℃ |
| Melt Point(°C) | 174-178℃ |
| Molecular Weight | 128.130 g/mol |
| XLogP3 | -0.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 128.059 Da |
| Monoisotopic Mass | 128.059 Da |
| Topological Polar Surface Area | 58.200 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 174.000 |
| 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. Guangxuan Yang, Jian Liu, Yi Zhang, Jinfeng Yuan, Mingwang Pan, Zhicheng Pan. (2023) A Multifunctional Antibacterial Hydrogel with Injectable, Antifouling, and Conductive Properties. ACS Applied Polymer Materials, [PMID:] [10.1021/acsapm.3c00577] |
| 2. Lei Jin, Zhi-Hao Liang, Jia-Qiang Yang, An-Ni Zheng, Zhao-Yun Wang, Fang-Zu Yang, De-Yin Wu, Zhong-Qun Tian, Dongping Zhan. (2022) Insights into the DMH tautomeric structures and its effects on the electro-reduction of Au(DMH)4− coordination ions. ELECTROCHIMICA ACTA, [PMID:] [10.1016/j.electacta.2022.141494] |
| 3. Zongmin Ma, Zishuo Yan, Xia Yin, Yang Si, Jianyong Yu, Bin Ding. (2021) Antibacterial and antiviral nanofibrous membranes with renewable oxidative function for high-efficiency and super-throughput water disinfection. COMPOSITES COMMUNICATIONS, [PMID:] [10.1016/j.coco.2021.100875] |
| 4. Jianwu Dai, Zishuo Yan, Wenling Jiao, Xia Yin, Yang Si, Jianyong Yu, Bin Ding. (2021) Amide-halamine/silica composite nanofibrous membranes with rechargeable chlorination function for mercaptan degradation. COMPOSITES COMMUNICATIONS, [PMID:] [10.1016/j.coco.2021.100729] |
| 5. Congcong Tian, Fan Wu, Wenling Jiao, Xiaoyan Liu, Xia Yin, Yang Si, Jianyong Yu, Bin Ding. (2021) Antibacterial and antiviral N-halamine nanofibrous membranes with nanonet structure for bioprotective applications. COMPOSITES COMMUNICATIONS, [PMID:] [10.1016/j.coco.2021.100668] |
| 6. Danxia Chai, Wenxin Liu, Xiufeng Hao, Heyuan Wang, Haixiao Wang, Yujiao Hao, Yue Gao, Huihui Qu, Lifang Wang, Alideertu Dong, Ge Gao. (2020) Mussel-inspired synthesis of magnetic N-Halamine nanoparticles for antibacterial recycling. Colloid and Interface Science Communications, [PMID:] [10.1016/j.colcom.2020.100320] |
| 7. Chongyi Zhu, Dan Chang, Xiao Wang, Danxia Chai, Lili Chen, Alideertu Dong, Ge Gao. (2019) Novel antibacterial fibers of amphiphilic N-halamine polymer prepared by electrospinning. POLYMERS FOR ADVANCED TECHNOLOGIES, 30 (6): (1386-1393). [PMID:] [10.1002/pat.4571] |
| 8. Dan Chang, Zhiying li, Xiao Wang, Chongyi Zhu, Alideertu Dong, Ge Gao. (2018) N-Halamine polymer from bipolymer to amphiphilic terpolymer with enhancement in antibacterial activity. COLLOIDS AND SURFACES B-BIOINTERFACES, [PMID:29366983] [10.1016/j.colsurfb.2018.01.013] |
| 9. Xiaolin Zhang, Mengfei Wu, Hao Dong, Hongchao Li, Bingcai Pan. (2017) Simultaneous Oxidation and Sequestration of As(III) from Water by Using Redox Polymer-Based Fe(III) Oxide Nanocomposite. ENVIRONMENTAL SCIENCE & TECHNOLOGY, [PMID:28499085] [10.1021/acs.est.7b00724] |
| 10. Han Wang, Zuo-Ming Wang, Xi Yan, Jun Chen, Wan-Zhong Lang, Ya-Jun Guo. (2017) Novel organic-inorganic hybrid polyvinylidene fluoride ultrafiltration membranes with antifouling and antibacterial properties by embedding N-halamine functionalized silica nanospheres. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, [PMID:] [10.1016/j.jiec.2017.03.059] |
| 11. Yamei Zhang, Ruilin Luo, Xifeng Tian. (2025) A Phosphorus–Nitrogen–Boron Cooperative Flame Retardant and Antibacterial Reagent for Cotton Fabric. ChemistrySelect, 10 (8): (e202406055). [PMID:] [10.1002/slct.202406055] |
| 12. Yingfeng Wang, Kaizhun Li, Wenjing Xue, Huang Hu, Ming Huang, Maoli Yin. (2024) Preparation of N-halamine-based mesoporous composites for decontamination of formaldehyde and simultaneous deactivation of bacteria. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [PMID:] [10.1016/j.colsurfa.2024.134664] |
| 13. Xinrou Yi, Hui Zhao, Yuanfeng Wei, Yuxin Li, Ting wang, Zhaoshuang Li, Chuntao Kuang, Kai Yin, Chengbin Liu. (2024) Sustainable chloramine-functionalized iron hydroxide nanofiber membrane for arsenic(Ⅲ) removal via oxidation-adsorption mechanism. CHEMOSPHERE, [PMID:39577806] [10.1016/j.chemosphere.2024.143787] |
| 14. Wenju Zhu, Shuang Xu, Xiaokang Yang, Kai Song, Shuixia Liu, Shuolong Wang, Wei Peng, Zhao Dai, Chunlei Jiang. (2025) Synergistic effect of the Phytic acid-halamine as a novel durability, antibacterial and flame retardant system for cotton fibers. SCIENCE OF THE TOTAL ENVIRONMENT, [PMID:40086351] [10.1016/j.scitotenv.2025.179095] |
| 15. Linghui Meng, Jie Jiang, Xuesong Peng, Lin Zhu, Ruopeng Li, Yaqiang Li, Maozhong An. (2025) Theoretical and Experimental Study of Functional Additives in Au(I)-DMH Cyanide-Free Gold Electroplating System. LANGMUIR, [PMID:40721384] [10.1021/acs.langmuir.5c02124] |
| 16. Yan Zhao, Bolei Wei, Mi Wu, Huiliang Zhang, Jinrong Yao, Xin Chen, Zhengzhong Shao. (2019) Preparation and characterization of antibacterial poly(lactic acid) nanocomposites with N-halamine modified silica. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:31751749] [10.1016/j.ijbiomac.2019.11.125] |
| 17. Fei Wang, Jianwu Dai, Liqian Huang, Yang Si, Jianyong Yu, Bin Ding. (2020) Biomimetic and Superelastic Silica Nanofibrous Aerogels with Rechargeable Bactericidal Function for Antifouling Water Disinfection. ACS Nano, [PMID:32644778] [10.1021/acsnano.0c03793] |
| 18. Yuwei Wu, Shumin Zhu, Yangtao Wu, Lingjun Bu, Shiqing Zhou, Naiyun Gao, Wenhai Chu. (2026) Amide heterocyclic disinfection byproducts with overlooked disinfectant capacity during chlorination. WATER RESEARCH, [PMID:41633113] [10.1016/j.watres.2026.125459] |
| 19. Zhenying Li, Yanze Yang, Xu Chen, Yulu Hu, Xia Sun, Jiliang Xie, Tao Yang. (2026) Fabrication of TBO-PSPH/MXene composite membrane for high-efficiency Rhodamine B separation. Journal of the Taiwan Institute of Chemical Engineers, [PMID:] [10.1016/j.jtice.2026.106650] |