Determine the necessary mass, volume, or concentration for preparing a solution.
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≥97% 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 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488183819 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488183819 |
| Sonrisas canónicas | C1=CN=C(C(=N1)C(=O)O)C(=O)O |
| IUPAC Name | pyrazine-2,3-dicarboxylic acid |
| InChIKey | ZUCRGHABDDWQPY-UHFFFAOYSA-N |
| INCHI | 1S/C6H4N2O4/c9-5(10)3-4(6(11)12)8-2-1-7-3/h1-2H,(H,9,10)(H,11,12) |
| Isómeros SMILES | C1=CN=C(C(=N1)C(=O)O)C(=O)O |
| WGK Alemania | 3 |
| RTECS | UQ2500000 |
| Peso molecular | 168.11 |
| Beilstein | 147982 |
| Reaxy-Rn | 147982 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=147982&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 | Diazines |
| Subclass | Pyrazines |
| Intermediate Tree Nodes | Pyrazine carboxylic acids and derivatives |
| Direct Parent | Pyrazine carboxylic acids |
| Alternative Parents | Dicarboxylic acids and derivatives Heteroaromatic compounds Carboxylic acids Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Pyrazine carboxylic acid - Dicarboxylic acid or derivatives - Heteroaromatic compound - Azacycle - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as pyrazine carboxylic acids. These are heterocyclic compounds containing a pyrazine ring substituted by one or more carboxylic acid groups. |
| External Descriptors | Not available |
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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 | Apr 03, 2025 | P100816 | |
| Certificate of Analysis | Jul 08, 2024 | P100816 | |
| Certificate of Analysis | Dec 11, 2023 | P100816 | |
| Certificate of Analysis | Dec 11, 2023 | P100816 | |
| Certificate of Analysis | Aug 05, 2023 | P100816 | |
| Certificate of Analysis | Aug 05, 2023 | P100816 | |
| Certificate of Analysis | Aug 05, 2023 | P100816 | |
| Certificate of Analysis | May 19, 2023 | P100816 | |
| Certificate of Analysis | May 19, 2023 | P100816 | |
| Certificate of Analysis | May 19, 2023 | P100816 | |
| Certificate of Analysis | May 19, 2023 | P100816 | |
| Certificate of Analysis | Nov 04, 2022 | P100816 | |
| Certificate of Analysis | Nov 04, 2022 | P100816 | |
| Certificate of Analysis | Nov 04, 2022 | P100816 | |
| Certificate of Analysis | Nov 04, 2022 | P100816 | |
| Certificate of Analysis | Nov 04, 2022 | P100816 | |
| Certificate of Analysis | Nov 04, 2022 | P100816 | |
| Certificate of Analysis | Nov 04, 2022 | P100816 |
| Punto de fusión (°C) | 188°C |
|---|---|
| Peso molecular | 168.110 g/mol |
| XLogP3 | -0.700 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 168.017 Da |
| Monoisotopic Mass | 168.017 Da |
| Topological Polar Surface Area | 100.000 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 184.000 |
| 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. Juan Zhang, Bo Jin, Rufang Peng. (2023) Construction of cobalt–nickel bimetallic coordination polymers and their catalytic thermal decomposition of ammonium perchlorate. APPLIED SURFACE SCIENCE, [PMID:] [10.1016/j.apsusc.2023.158970] |
| 2. Hu Lei, Liu Su, Song Jie, Jiang Yetao, He Aiyong, Xu Jiaxing. (2019) Zirconium-Containing Organic–Inorganic Nanohybrid as a Highly Efficient Catalyst for the Selective Synthesis of Biomass-Derived 2,5-Dihydroxymethylfuran in Isopropanol. Waste and Biomass Valorization, 11 (7): (3485-3499). [PMID:] [10.1007/s12649-019-00703-z] |
| 3. Tong Yan, Yuqi Liu, Han Chen, Qi Wang, Xinying Wang, Yusi He, Baizhuang Li, Biao Li, Yuebin Feng, Huilong Luo, Wei Li. (2024) A highly efficient Co-based catalyst for peroxymonosulfate activation for rapid degradation of RhB over a wide pH range. INORGANIC CHEMISTRY COMMUNICATIONS, [PMID:] [10.1016/j.inoche.2024.113199] |
| 4. Juan Zhang, Wanli Chen, Haijian Li, Fengqi Zhao, Jianhua Yi, Bo Jin, Rufang Peng. (2024) Preparation of Zn–Co Bimetallic Catalysts and Their Catalytic Properties for Thermal Decomposition of Ammonium Perchlorate. LANGMUIR, [PMID:39021329] [10.1021/acs.langmuir.4c00126] |
| 5. Runying Gao, Qingyun Zhao, Birong Zeng, Xinyu Liu, Yiting Xu, Conghui Yuan, Lizong Dai. (2025) Waterproof and Reprocessable PVA Vitrimer Films Cross-Linked by Boronic Acid-Functionalized Carbon Dots with Pigment Detection. ACS Applied Nano Materials, [PMID:] [10.1021/acsanm.5c00993] |
| 6. Tao Huang, Hong Wu, Ping Qing, Xiaosen Wang, Wei Pan, Liqiong Luo, Rufang Peng, Bo Jin. (2025) Green Bismuth Metal-Organic Framework Catalyzing RDX Combustion and Thermal Decomposition. DALTON TRANSACTIONS, [PMID:41510626] [10.1039/D5DT01939G] |
| 7. Jiahui Huang, Siyi Wei, Maopu Tu, Weiqi Deng, Le Zhong, Fan Jiang, Zhixin Li, Ray P.S. Han, Xiaoyu Deng, Shaohua Xu, Yingzhou Tao. (2025) Uniformly distributed Cu2O/Cu nanoparticles supported on graphite phase carbon: An enhanced peroxidase mimic for total antioxidant capacity assay. TALANTA, [PMID:40934628] [10.1016/j.talanta.2025.128798] |