Determine the necessary mass, volume, or concentration for preparing a solution.
≥96%, stabilized with BHT for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged 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 15 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | C=CNC=O |
|---|---|
| IUPAC Name | N-ethenylformamide |
| InChIKey | ZQXSMRAEXCEDJD-UHFFFAOYSA-N |
| INCHI | 1S/C3H5NO/c1-2-4-3-5/h2-3H,1H2,(H,4,5) |
| Isomeric SMILES | C=CNC=O |
| Molecular Weight | 71.08 |
| Reaxy-Rn | 1847279 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1847279&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 |
| Class | Carboxylic acids and derivatives |
| Subclass | Carboxylic acid derivatives |
| Intermediate Tree Nodes | Carboxylic acid amides |
| Direct Parent | Secondary carboxylic acid amides |
| Alternative Parents | Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Secondary carboxylic acid amide - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as secondary carboxylic acid amides. These are compounds containing a secondary carboxylic acid amide functional group, with the general structure RC(=O)N(R')H (R,R'=alkyl, aryl). |
| 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 11, 2026 | N159503 | |
| Certificate of Analysis | Jun 02, 2026 | N159503 | |
| Certificate of Analysis | Jun 02, 2026 | N159503 | |
| Certificate of Analysis | Jun 02, 2026 | N159503 | |
| Certificate of Analysis | Oct 21, 2025 | N159503 | |
| Certificate of Analysis | Jan 18, 2025 | N159503 | |
| Certificate of Analysis | Jan 18, 2025 | N159503 | |
| Certificate of Analysis | Jan 18, 2025 | N159503 | |
| Certificate of Analysis | Jan 18, 2025 | N159503 | |
| Certificate of Analysis | Jan 09, 2025 | N159503 | |
| Certificate of Analysis | Mar 09, 2024 | N159503 | |
| Certificate of Analysis | Mar 04, 2024 | N159503 | |
| Certificate of Analysis | Mar 04, 2024 | N159503 | |
| Certificate of Analysis | Mar 04, 2024 | N159503 | |
| Certificate of Analysis | Mar 04, 2024 | N159503 | |
| Certificate of Analysis | Apr 03, 2023 | N159503 | |
| Certificate of Analysis | Apr 03, 2023 | N159503 | |
| Certificate of Analysis | Apr 03, 2023 | N159503 | |
| Certificate of Analysis | Apr 03, 2023 | N159503 | |
| Certificate of Analysis | Mar 30, 2023 | N159503 | |
| Certificate of Analysis | Mar 30, 2023 | N159503 | |
| Certificate of Analysis | Mar 30, 2023 | N159503 | |
| Certificate of Analysis | Aug 02, 2022 | N159503 |
| Solubility | Soluble in water |
|---|---|
| Sensitivity | heat&air&light&Moisture sensitive |
| Refractive Index | 1.4930 to 1.4970 |
| Flash Point(°F) | 215.6 °F |
| Flash Point(°C) | 102 °C |
| Boil Point(°C) | 87°C/12mmHg |
| Melt Point(°C) | -16°C(lit.) |
| Molecular Weight | 71.080 g/mol |
| XLogP3 | 0.000 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 71.0371 Da |
| Monoisotopic Mass | 71.0371 Da |
| Topological Polar Surface Area | 29.100 Ų |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 42.200 |
| 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. Jiawen Fu, Chenxi Dong, Miaoli Hao, Xinping He, Dongyun Wu, Chunhai Yi, Suitao Qi. (2023) Study on High-Performance Pervaporation Desalination Membranes Prepared by Interfacial Reactions between Two Aqueous Monomers. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, [PMID:] [10.1021/acs.iecr.3c03113] |
| 2. Xiaona Huang, Hao Zhang, Xuguang Wang, Xiutian Yang, Rongzhuang Lin, Fan Zhang, Ying Liu, Kun Xu, Chao Zhou, Pixin Wang. (2023) H2S-responsive zwitterionic hydrogel as a self–healing agent for plugging microcracks in oil-well cement. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, [PMID:] [10.1016/j.jiec.2023.06.056] |
| 3. Yunbo Feng, Qian Wang, Shudong Sun, Weifeng Zhao, Changsheng Zhao. (2023) Advanced hemocompatible polyethersulfone composite artificial lung membrane with efficient CO2/O2 exchange channel constructed by modified carbon nanotubes network. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, [PMID:] [10.1016/j.jmst.2023.02.060] |
| 4. Jiawen Fu, Haowei Pan, Mingzhe An, Zihao Li, Hong Wang, Xinping He, Chunhai Yi. (2023) Controllable cross-linking of VA-co-VAm/PAN composite membranes for efficient pervaporation desalination under extreme pH conditions. JOURNAL OF APPLIED POLYMER SCIENCE, 140 (23): (e53928). [PMID:] [10.1002/app.53928] |
| 5. Yanan Wang, Yujia Cui, Qilin Gui, Qi Ouyang, Kexing Hu, Shuxian Shi, Xiaonong Chen. (2023) PEG promoted anti-fouling adsorptive membranes with excellent adsorption performance for removal of pharmaceuticals from water. Journal of Environmental Chemical Engineering, [PMID:] [10.1016/j.jece.2023.109263] |
| 6. Xiaoxiao Wan, Zhihao Rong, Kaixuan Zhu, Yumin Wu. (2022) Chitosan-based dual network composite hydrogel for efficient adsorption of methylene blue dye. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, [PMID:36174861] [10.1016/j.ijbiomac.2022.09.213] |
| 7. Yunbo Feng, Qian Wang, Lunhao Zhi, Shudong Sun, Changsheng Zhao. (2022) Anticoagulant biomimetic consecutive gas exchange network for advanced artificial lung membrane. JOURNAL OF MEMBRANE SCIENCE, [PMID:] [10.1016/j.memsci.2022.120502] |
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| 9. Bo Wang, Jiayou Xu, Jixiao Wang, Song Zhao, Xinlei Liu, Zhi Wang. (2021) High-performance membrane with angstrom-scale manipulation of gas transport channels via polymeric decorated MOF cavities. JOURNAL OF MEMBRANE SCIENCE, [PMID:] [10.1016/j.memsci.2021.119175] |
| 10. Wanjie Luo, Lulu Wang, Ruijiang Feng, Chongfeng Zhao, Jilin Wang, Tianzhou Cai. (2020) Preparation of composite anion exchange membranes based on in-situ copolymerization of N-vinyl formamide and divinylbenzene in porous PTFE. JOURNAL OF APPLIED POLYMER SCIENCE, 138 (8): (49872). [PMID:] [10.1002/app.49872] |
| 11. Yangling Li, Chang Liu, Ying Tan, Kun Xu, Cuige Lu, Pixin Wang. (2014) In situ hydrogel constructed by starch-based nanoparticles via a Schiff base reaction. CARBOHYDRATE POLYMERS, [PMID:24906732] [10.1016/j.carbpol.2014.03.058] |
| 12. Enhui He, Chen Chen, Zheng Wang, Xuefeng Yan, Liangmin Yu. (2024) Novel post-functionalized polymer microspheres containing capsaicin as reversed-phase chromatography stationary phase separation for hydrophilic compounds. MICROCHEMICAL JOURNAL, [PMID:] [10.1016/j.microc.2024.110606] |
| 13. Rou Wen, Qingqing Ye, Qi Wang, Xu Li, Dongfang Guo, Lianbo Liu, Shiwang Gao, Liqiang Luo, Achao Chen, Tong Wu, Meiling Dou. (2025) Size-Tailored MOF Fillers in Poly(vinylamine) Matrices: Interfacial Engineering for Efficient CO2 Separation Membranes. MICROPOROUS AND MESOPOROUS MATERIALS, [PMID:] [10.1016/j.micromeso.2025.113791] |
| 14. Jing Zhou, Qiqi Zhang, Mengying Wang, Zongmu Xiao, Yixin Zhang. (2025) Construction of Pt-Cu-Vinylamine Complex on Hazelnut Shell Biochar as a Catalyst Used for Hydrosilylation of Alkenes by Tertiary Silanes. MOLECULES, 30 (18): (3704). [PMID:41011597] [10.3390/molecules30183704] |
| 15. Bo Wang, Zhihua Qiao, Jiayou Xu, Jixiao Wang, Xinlei Liu, Song Zhao, Zhi Wang, Michael D. Guiver. (2020) Unobstructed Ultrathin Gas Transport Channels in Composite Membranes by Interfacial Self-Assembly. ADVANCED MATERIALS, 32 (22): (1907701). [PMID:32329145] [10.1002/adma.201907701] |