Determine the necessary mass, volume, or concentration for preparing a solution.
1000μg/ml,in Purge and Trap Methanol for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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 17 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Sonrisas canónicas | C1=CC=C(C=C1)N=NC2=CC=CC=C2 |
|---|---|
| IUPAC Name | diphenyldiazene |
| InChIKey | DMLAVOWQYNRWNQ-UHFFFAOYSA-N |
| INCHI | 1S/C12H10N2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H |
| Isómeros SMILES | C1=CC=C(C=C1)N=NC2=CC=CC=C2 |
| WGK Alemania | 3 |
| RTECS | CN1400000 |
| Peso molecular | 182.22 |
| Beilstein | 1819138 |
| Reaxy-Rn | 742609 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=742609&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 |
| Clase | Azobenzenes |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Azobenzenes |
| Alternative Parents | Benzene and substituted derivatives Azo compounds Propargyl-type 1,3-dipolar organic compounds Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Azobenzene - Benzenoid - Monocyclic benzene moiety - Azo compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as azobenzenes. These are organonitrogen aromatic compounds that contain a central azo group, where each nitrogen atom is conjugated to a benzene ring. |
| External Descriptors | azobenzenes |
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 | Sep 29, 2025 | A141219 |
| Índice de refracción | 1.6266 |
|---|---|
| Punto de inflamación (°F) | 212℉ |
| Punto de inflamación (°C) | 100℃ |
| Punto de ebullición (°C) | 293°C |
| Punto de fusión (°C) | 68.5°C |
| Peso molecular | 182.220 g/mol |
| XLogP3 | 3.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 182.084 Da |
| Monoisotopic Mass | 182.084 Da |
| Topological Polar Surface Area | 24.700 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 157.000 |
| 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. Junqing Ye, Meizan Jing, Yu Liang, Wenjin Li, Wanting Zhao, Jianying Huang, Yuekun Lai, Weiyu Song, Jian Liu, Jian Sun. (2023) Structure engineering of CeO2 for boosting the Au/CeO2 nanocatalyst in the green and selective hydrogenation of nitrobenzene. Nanoscale Horizons, 8 (6): (812-826). [PMID:37016980] [10.1039/D3NH00103B] |
| 2. Shuangying Li, Qingxiang Zhou, Zhi Li, Menghua Liu, Yanhui Li, Chunmao Chen. (2023) Sensitive fluorescent probe based on combination of magnetic molecularly imprinted materials and carbon dots derived from prussian blue for p-aminoazobenzene in environmental samples. Journal of Cleaner Production, [PMID:] [10.1016/j.jclepro.2023.136827] |
| 3. Zichen Zhang, Donglin Yang, Jiaqiang Wang, Chaoting Deng, Hengjun Gai, Meng Xiao, Tingting Huang, Quanhong Zhu, Hongbing Song. (2022) How to active ethanolamine for selective hydrogenation by imidazolium-based cation and conjugated π bond. Molecular Catalysis, [PMID:] [10.1016/j.mcat.2022.112809] |
| 4. Dan Xu, Jianfeng Li, Boyang Li, Huacheng Zhao, Hanghang Zhu, Jinfang Kou, Fengwei Zhang, Zhengping Dong, Jiantai Ma. (2022) Selective oxidation of alcohols to high value-added carbonyl compounds using air over Co-Co3O4@NC catalysts. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2022.134545] |
| 5. Yuhang Chen, Yaheng Zhang, Hongwei Zou, Minglei Li, Gang Wang, Min Peng, Jie Zhang, Zhiyong Tang. (2021) Tuning the gas-liquid-solid segmented flow for enhanced heterogeneous photosynthesis of Azo- compounds. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2021.130226] |
| 6. Jianqiang Zhao, Yue Zhang, Lihua Gan, Guanlei Wang. (2021) Experimental and DFT study of UV–vis absorption spectra of azobenzene containing ester groups. Computational and Theoretical Chemistry, [PMID:] [10.1016/j.comptc.2021.113244] |
| 7. Xinghui Si, Sheng Ma, Yudi Xu, Dawei Zhang, Na Shen, Haiyang Yu, Yu Zhang, Wantong Song, Zhaohui Tang, Xuesi Chen. (2020) Hypoxia-sensitive supramolecular nanogels for the cytosolic delivery of ribonuclease A as a breast cancer therapeutic. JOURNAL OF CONTROLLED RELEASE, [PMID:31954730] [10.1016/j.jconrel.2020.01.021] |
| 8. Jinxing Chen, Feng Chen, Yiyao Wang, Mozhen Wang, Qichao Wu, Xiao Zhou, Xuewu Ge. (2016) One-step synthesis of poly(ethyleneglycol dimethacrylate)-microspheres-supported nano-Au catalyst in methanol–water solution under γ-ray radiation. RSC Advances, 6 (61): (55878-55883). [PMID:] [10.1039/C6RA09166K] |
| 9. Wei Wang, Zhenyu Feng, Wei Jiang, Jinhua Zhan. (2012) Electrospun porous CuO–Ag nanofibers for quantitative sensitive SERS detection. CRYSTENGCOMM, 15 (7): (1339-1344). [PMID:] [10.1039/C2CE26591E] |
| 10. Wenjing Zhang, Jiangzhou Luo, Honglei Ling, Lei Huang, Song Xue. (2024) Carbon-Doped TiO2 Nanofiltration Membranes Prepared by Interfacial Reaction of Glycerol with TiCl4 Vapor. Membranes, 14 (11): (233). [PMID:39590619] [10.3390/membranes14110233] |
| 11. Lutong Bu, Shuangying Li, Linchun Nie, Liushan Jiang, Guangyu Dong, Denghao Song, Wenjing Liu, Xiaodie Geng, Dejing Meng, Qingxiang Zhou. (2024) Construction of fluorescent sensor array with nitrogen-doped carbon dots for sensing Sudan Orange G and identification of various azo compounds. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:38640659] [10.1016/j.jcis.2024.04.109] |
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| 15. Di Yuan, Shan Zhang, Bin Hong, Shan Shan, Jingyi Zhang, Dixin Sha, Shiwei Gao, Qing Liu, Shuwen Lu, Chuanying Ren. (2025) Dual Bioconversion Strategy: Synergistic Germination and Lactobacillus Fermentation Engineering for a γ-Aminobutyric Acid-Enriched Beverage from Brown Rice. Foods, 14 (15): (2733). [PMID:40807670] [10.3390/foods14152733] |
| 16. Jiaxin Li, Ganceng Yang, Yanqing Jiao, Hongyan Sun, Jiaqi Wang, Yue Liu, Chungui Tian, Haijing Yan, Honggang Fu. (2025) Charge redistribution of Mo-incorporated Fe2Ni2N customizes potential-determining step for highly selective electroreduction of nitrobenzene to azoxybenzene. APPLIED CATALYSIS B-ENVIRONMENTAL, [PMID:] [10.1016/j.apcatb.2025.125358] |
| 17. Zhang Zuhong, Zhu Rui, Li Guixiang, Tang Ying, Wu Hongzhuo, Zhao Jinbo, Wu Jiaxin, Gries Thomas W., Musiienko Artem, Zuo Shengnan, Li Zhe, He Bingchen, Su Zhenhuang, Gao Xingyu, Zuo Weiwei, Hou Bo, Pascual Jorge, Sapienza Luca, Wang Luyao, Deng Lin-Long, Jia Yu, Li Gang, Dyson Paul J., Nazeeruddin Mohammad Khaja, Saliba Michael, Abate Antonio, Li Meng. (2026) Photoswitchable isomers to improve grain boundary resilience and perovskite solar cells stability under light cycling. Nature Energy, [PMID:] [10.1038/s41560-026-01993-z] |