Determine the necessary mass, volume, or concentration for preparing a solution.
technical grade, ≥90%(T) Technical grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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 28 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504758129 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504758129 |
| Sonrisas canónicas | CCN(CC)C1=CC=C(C=C1)N.C(=O)(C(=O)O)O |
| IUPAC Name | 4-N,4-N-diethylbenzene-1,4-diamine;oxalic acid |
| InChIKey | GXSUUFAGHVDMCO-UHFFFAOYSA-N |
| INCHI | 1S/C10H16N2.C2H2O4/c1-3-12(4-2)10-7-5-9(11)6-8-10;3-1(4)2(5)6/h5-8H,3-4,11H2,1-2H3;(H,3,4)(H,5,6) |
| Isómeros SMILES | CCN(CC)C1=CC=C(C=C1)N.C(=O)(C(=O)O)O |
| Peso molecular | 254.28 |
| Reaxy-Rn | 41064869 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=41064869&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 | Organic acids and derivatives |
| Clase | Carboxylic acids and derivatives |
| Subclass | Dicarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dicarboxylic acids and derivatives |
| Alternative Parents | Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Not available |
| Substituents | Dicarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jan 05, 2026 | N196331 |
| Punto de fusión (°C) | 145-150°C(lit.) |
|---|---|
| Peso molecular | 254.280 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 254.127 Da |
| Monoisotopic Mass | 254.127 Da |
| Topological Polar Surface Area | 104.000 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 185.000 |
| 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 | 2 |
| 1. Yan Cao, Qun Zhao, Fanshu Jiang, Yingxue Geng, Haoran Song, Linfeng Zhang, Chen Li, Jie Li, Yingjie Li, Xuewei Hu, Jianhong Huang, Senlin Tian. (2023) Interactions between inhalable aged microplastics and lung surfactant: Potential pulmonary health risks. ENVIRONMENTAL RESEARCH, [PMID:38043900] [10.1016/j.envres.2023.117803] |
| 2. Jiayu Du, Decai Liu, Zhiyong Zhang, Huiying Ai, Ming-Lai Fu, Wenjie Sun, Baoling Yuan. (2023) Comparative effectiveness of sequential and synergistic (VUV/)UV and chlorine disinfection on DBPs and humic acid reduction. SEPARATION AND PURIFICATION TECHNOLOGY, [PMID:] [10.1016/j.seppur.2023.126083] |
| 3. Han-Qing Zhao, Peili Lu, Fei Chen, Chen-Xuan Li, Rui Yan, Yang Mu. (2023) Cobalt-loaded carbon nanotubes boosted aerobic ciprofloxacin transformation driven by sulfide: A comprehensive mechanism investigation. CHINESE CHEMICAL LETTERS, [PMID:] [10.1016/j.cclet.2023.108694] |
| 4. An-An Zhang, Yu-Lin Li, Zhi-Bin Fang, Lei Xie, Rong Cao, Yangyang Liu, Tian-Fu Liu. (2022) Facile Preparation of Hydrogen-Bonded Organic Framework/Cu2O Heterostructure Films via Electrophoretic Deposition for Efficient CO2 Photoreduction. ACS Applied Materials & Interfaces, [PMID:35476406] [10.1021/acsami.2c02917] |
| 5. Weimeng Shi, Yan Cao, Xiaolong Chai, Qun Zhao, Yingxue Geng, Dan Liu, Senlin Tian. (2021) Potential health risks of the interaction of microplastics and lung surfactant. JOURNAL OF HAZARDOUS MATERIALS, [PMID:35236033] [10.1016/j.jhazmat.2021.128109] |
| 6. Tengda Ma, Baimei Tan, Lei Guo, Wantang Wang, Wei Li, Jinbo Ji, Mei Yan, Savaş Kaya. (2021) Experimental and theoretical investigation on the inhibition performance of disulfide derivatives on cobalt corrosion in alkaline medium. JOURNAL OF MOLECULAR LIQUIDS, [PMID:] [10.1016/j.molliq.2021.116907] |
| 7. Jian Wang, Congcong Wang, Hongchao Wang, Bo Jin, Peiping Zhang, Lina Li, Shiding Miao. (2020) Synthesis of N-containing porous aromatic frameworks via Scholl reaction for reversible iodine capture. MICROPOROUS AND MESOPOROUS MATERIALS, [PMID:] [10.1016/j.micromeso.2020.110596] |
| 8. Pengchao Xie, Yujia Zou, Shan Jiang, Zongping Wang, Jingwen Wang, Li Zhang, Siyang Yue, Xiaonan Feng. (2019) Application of vacuum-ultraviolet (VUV) to degrade β-blocker propranolol in aquatic environment: Efficiency, kinetics, pathways and acute toxicity. Journal of the Taiwan Institute of Chemical Engineers, [PMID:] [10.1016/j.jtice.2019.07.011] |
| 9. Wang Mengyun, Wang Daiyao, Qiu Shiyi, Xiao Junyang, Cai Huahua, Zou Jing. (2019) Multi-wavelength spectrophotometric determination of hydrogen peroxide in water by oxidative coloration of ABTS via Fenton reaction. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 26 (26): (27063-27072). [PMID:31313234] [10.1007/s11356-019-05884-7] |
| 10. Pengchao Xie, Yujia Zou, Shan Jiang, Jingwen Wang, Li Zhang, Zongping Wang, Siyang Yue, Xiaonan Feng. (2019) Degradation of imipramine by vacuum ultraviolet (VUV) system: Influencing parameters, mechanisms, and variation of acute toxicity. CHEMOSPHERE, [PMID:31176129] [10.1016/j.chemosphere.2019.05.201] |
| 11. Daiyao Wang, Shiyi Qiu, Mengyun Wang, Siwen Pan, Hongfang Ma, Jing Zou. (2019) Spectrophotometric determination of hydrogen peroxide in water by oxidative decolorization of azo dyes using Fenton system. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, [PMID:31158762] [10.1016/j.saa.2019.117138] |
| 12. Tian-Yang Zhang, Bin Xu, Shijie Yao, Yaru Hu, Kuangfei Lin, Hui Ye, Changzheng Cui. (2019) Conversion of chlorine/nitrogen species and formation of nitrogenous disinfection by-products in the pre-chlorination/post-UV treatment of sulfamethoxazole. WATER RESEARCH, [PMID:31151000] [10.1016/j.watres.2019.05.063] |
| 13. Jing Zou, Yixin Huang, Lirong Zhu, Zheng Cui, Baoling Yuan. (2019) Multi-wavelength spectrophotometric measurement of persulfates using 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonate) (ABTS) as indicator. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, [PMID:30901707] [10.1016/j.saa.2019.03.019] |
| 14. Jing Zou, Huahua Cai, Daiyao Wang, Junyang Xiao, Zhenming Zhou, Baoling Yuan. (2019) Spectrophotometric determination of trace hydrogen peroxide via the oxidative coloration of DPD using a Fenton system. CHEMOSPHERE, [PMID:30849625] [10.1016/j.chemosphere.2019.03.005] |
| 15. Huahua Cai, Xin Liu, Jing Zou, Junyang Xiao, Baoling Yuan, Fei Li, Qingfeng Cheng. (2017) Multi-wavelength spectrophotometric determination of hydrogen peroxide in water with peroxidase-catalyzed oxidation of ABTS. CHEMOSPHERE, [PMID:29874756] [10.1016/j.chemosphere.2017.11.091] |
| 16. Ning Zhang, Xiyu Li, Yifei Liu, Ran Long, Mengqiao Li, Shuangming Chen, Zeming Qi, Chengming Wang, Li Song, Jun Jiang, Yujie Xiong. (2017) Defective Tungsten Oxide Hydrate Nanosheets for Boosting Aerobic Coupling of Amines: Synergistic Catalysis by Oxygen Vacancies and Brønsted Acid Sites. Small, 13 (31): (1701354). [PMID:28640522] [10.1002/smll.201701354] |
| 17. Ting Yu, Ying Liang, Zejun Zhou, Fengjie Chen, Yingjun Wang, Yunjun Mei, Mengxi Cao, Bolei Chen, Pu Wang, Yawei Wang. (2024) Efficient hydrogen peroxide photogeneration over GaOOH/In(OH)3 composites via the half-reaction of tetracycline oxidation. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, [PMID:] [10.1016/j.jphotochem.2024.116043] |
| 18. Yizhuo Yang, Zhang Yan, Xin Luo, Jianxin Cao, Wenxiao Zheng, Chunhua Feng. (2024) Inhibition of inorganic chlorinated byproducts formation during electrooxidation treatment of saline phenolic wastewater via synergistic cathodic generation of H2O2. CHEMOSPHERE, [PMID:39424159] [10.1016/j.chemosphere.2024.143542] |
| 19. Jiao Li, Haorang Song, Linfeng Zhang, Jie Li, Yanlin Yang, Xiangfen Cui, Anjum Mahfuza, Yan Cao, Xuewei Hu, Chen Li, Qun Zhao, Senlin Tian. (2024) Interaction of diesel exhaust particulate matter with mucins in simulated saliva fluids: Bioaccessibility of heavy metals and potential health risks. JOURNAL OF HAZARDOUS MATERIALS, [PMID:39298947] [10.1016/j.jhazmat.2024.135811] |
| 20. Siying Chen, Linfeng He, Jing Zou, Shiyi Yang, Lingxin Chen, Yingna Hou, Dongmei Xu, Zhongda Yan, Sheng Li, Jianying Wu. (2024) Rapid and selective spectrophotometric determination of peracetic acid in water via oxidative coloration of N,N-diethyl-p-phenylenediamine with the assistance of Co(II). Journal of Environmental Chemical Engineering, [PMID:] [10.1016/j.jece.2024.115214] |
| 21. Xiaofan Su, Yaqi Lin, Xingyu Hu, Xinzhi Tan, Yao Mai, Minyan Jiang, Ruitao Zhang, Fangjun Huo, Lei Liu, Weidong Tian, Li Xie. (2024) Sustained free chlorine-releasing polydimethylsiloxane/Ca(ClO)2 materials with long-lasting disinfection efficacy. RSC Advances, 14 (17): (12049-12057). [PMID:38628489] [10.1039/D4RA00663A] |
| 22. Qiming Song, Zifan Li, Qun Peng, Xinwen Ou, Kun Zhao, Zhimin Dong, Liqun Ye, Chenchen Liu, Yunhai Liu, Jun He, Lai-Hon Chung, Bin Han. (2025) Linkage orientation engineering of covalent organic frameworks enables flexible generation of reactive oxygen species in photocatalytic O2 activation. APPLIED CATALYSIS B-ENVIRONMENTAL, [PMID:] [10.1016/j.apcatb.2025.125619] |
| 23. Ziyi Deng, Xiaohan Li, Gaosheng Zhang, Guicong Xiao, Yuan Xie, Ru Nie, Shenglin Mai, Jianyou Long, Ziqing Xiao, Ping Zhang, Huosheng Li. (2025) Enhanced co-removal of thallium and ammonium nitrogen via breakpoint chlorination. SEPARATION AND PURIFICATION TECHNOLOGY, [PMID:] [10.1016/j.seppur.2025.133465] |
| 24. Jiale Xu, Danni Ma, Yifeng Chen, Jiayi Cheng, Jiani Zhu, Shuang Song, Guilin He, Juntao Tang, Feilong Dong. (2025) Efficient peracetic acid activation by polytetrafluoroethylene: Performance and piezocatalytic mechanism. Journal of Environmental Chemical Engineering, [PMID:] [10.1016/j.jece.2025.117446] |
| 25. Liu Chenchen, Liu Xueming, Chen Bing, Li Zifan, Ou Xinwen, Lu Yaobin, Liu Yuhao, Wu Chongbei, Yao Shan, Liu Yunhai, Ye Liqun, Han Bin, Yang Zhifeng. (2025) Squaric acid-based zwitterionic covalent organic framework induces triple synergy for boosted hydrogen peroxide photosynthesis. Nature Communications, 16 (1): (1-12). [PMID:41062494] [10.1038/s41467-025-63997-9] |
| 26. Yiqing Liu, Hong Hu, Ting Wang, Chuanzeng Chen, Linghan Xu. (2025) Promotion effect of Cl- on the decoloration of rhodamine B in Cu(II)/peracetic acid process: Performance and mechanism. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, [PMID:41240580] [10.1016/j.ecoenv.2025.119412] |
| 27. Zhu Qiong, Su Jingjing, Lin Guoan, Li Guisheng, Zhuo Zhiwen, Wang Weiyi, Li Jialin, Xu Xiaoxiang. (2025) Surface indium vacancies promote photocatalytic H2O2 production over In2S3. Nature Communications, 16 (1): (10501). [PMID:41290601] [10.1038/s41467-025-65538-w] |
| 28. Linfeng Zhang, Yan Cao, Haoran Song, Qian Zhao, Anjum Mahfuza, Qun Zhao, Shugen Liu, Jianwu Shi, Xuewei Hu, Jie Li, Ping Ning, Xukang Lu, Tianyu Fu, Kebin He, Senlin Tian. (2026) An unrecognized hazard of inhaled 6:2 FTOH: Pulmonary transformation and interfacial toxicity in the lung. ENVIRONMENT INTERNATIONAL, [PMID:] [10.1016/j.envint.2026.110222] |
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