2,3-Pyrazinedicarboxylic acid
- CAS No.
- 89-01-0
- Chemical Name:
- 2,3-Pyrazinedicarboxylic acid
- Synonyms
- PYRAZINE-2,3-DICARBOXYLIC ACID;pyrazine-2,3-dicarboxylate;Pyrazine-2;AKOS BBS-00001996;IFLAB-BB F2124-0042;RARECHEM AL BO 1311;2,3-Pyrazinedicarbox;2,3-dicarboxypyrazine;2,3-PyrazinedicarboxyL;2,3-Pyrazinedicarboxylic
- CBNumber:
- CB2719331
- Molecular Formula:
- C6H4N2O4
- Molecular Weight:
- 168.11
- MDL Number:
- MFCD00006131
- MOL File:
- 89-01-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| 2,3-Pyrazinedicarboxylic acid 97% | P56208 | 25g | $44.6 |
| 2,3-Pyrazinedicarboxylic acid 97% | P56208 | 100g | $169 |
| 2,3-Pyrazinedicarboxylic Acid >98.0%(HPLC)(T) | P0545 | 25g | $56 |
| 2,3-Pyrazinedicarboxylic Acid | P840810 | 100g | $185 |
| 2,3-Pyrazinedicarboxylic Acid 98% | JK344605 | 100g | $247 |
| More product size | |||
| Melting point | 188 °C (dec.) (lit.) |
|---|---|
| Boiling point | 297.01°C (rough estimate) |
| Density | 1.6328 (rough estimate) |
| refractive index | 1.4738 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble |
| pka | 1.66±0.10(Predicted) |
| form | Solid |
| color | Off-White to Pale Brown |
| Water Solubility | soluble |
| Merck | 14,7958 |
| BRN | 147982 |
| InChI | 1S/C6H4N2O4/c9-5(10)3-4(6(11)12)8-2-1-7-3/h1-2H,(H,9,10)(H,11,12) |
| InChIKey | ZUCRGHABDDWQPY-UHFFFAOYSA-N |
| SMILES | OC(=O)c1nccnc1C(O)=O |
| LogP | -1.257 (est) |
| CAS DataBase Reference | 89-01-0(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | QNN35WOF29 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Hazard Codes | F,C | |||||||||
| Risk Statements | 36/37/38-34-11 | |||||||||
| Safety Statements | 22-24/25-45-36/37/39-26-16 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | UQ2500000 | |||||||||
| TSCA | N | |||||||||
| HS Code | 29339900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
2,3-Pyrazinedicarboxylic acid price More Price(30)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | P56208 | 2,3-Pyrazinedicarboxylic acid 97% | 89-01-0 | 25g | $44.6 | 2026-04-30 | Buy |
| Sigma-Aldrich | P56208 | 2,3-Pyrazinedicarboxylic acid 97% | 89-01-0 | 100g | $169 | 2026-04-30 | Buy |
| TCI Chemical | P0545 | 2,3-Pyrazinedicarboxylic Acid >98.0%(HPLC)(T) | 89-01-0 | 25g | $56 | 2026-04-30 | Buy |
| TRC | P840810 | 2,3-Pyrazinedicarboxylic Acid | 89-01-0 | 100g | $185 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK344605 | 2,3-Pyrazinedicarboxylic Acid 98% | 89-01-0 | 100g | $247 | 2021-12-16 | Buy |
2,3-Pyrazinedicarboxylic acid Chemical Properties,Uses,Production
Chemical Properties
white to pale brown crystalline powder
Uses
2,3-Pyrazinedicarboxylic Acid has been found to exhibit antifungal and antibacterial acitivity. It has also been used as a reagent in the preparation of transition metal pyrazinedicarboxylate complexes.
Description
2,3-Pyrazinedicarboxylic acid is an antibacterial compound, and its anions have been of great interest in coordination and supra-molecular chemistry as they generally tend to react with metal salts to yield insoluble polynuclear materials. Its anion has been shown to have critical applications in crystal engineering because of the crystal formation of 2,3-Pyrazinedicarboxylic acid with creatinine and 2-amino-4-hydroxy-6-methylpyrimidine. 2,3-Pyrazinedicarboxylic acid (pzdc) is a dicarboxylate ligand. This compound could bridge two neighboring metal atoms to form a 1D chain in complexes. The pzdc ligands also could coordinate with the central Nd(III) atoms in bridging tetradentate, hexadentate, or heptadentate modes. 2,3-pyrazinedicarboxylic acid (pzdc) and neodymium nitrate could synthesize the coordination polymer [Nd2(pzdc)3(H2O)]n·nH2O (complex I) with a three-dimensional framework through hydrothermal synthesis[1-4].
Purification Methods
Crystallise the dicarboxylic acid from water and dry it at 100o. The dimethyl ester has m 62-63o (from Et2O or Et2O/pet ether). [Beilstein 25 H 168, 25 II 164, 25 III/IV 1064.]
References
[1] Faizan, Mohd , et al. "Structural, vibrational and electronic absorption characteristics of the monohydrate organic salt of 2-amino-5-bromo-6-methyl-4-pyrimidinol and 2,3-pyrazinedicarboxylic acid: A combined experimental and computational study." Journal of Molecular Structure 1177(2019):229-241.
[2] Beaula, T Joselin , et al. "Quantum chemical computations, vibrational spectroscopic analysis and antimicrobial studies of 2,3-Pyrazinedicarboxylic acid." Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy 138C(2014):723-735.
[3] Yin, Hua , and S. X. Liu . "Copper and zinc complexes with 2,3-pyridinedicarboxylic acid or 2,3-pyrazinedicarboxylic acid: Polymer structures and magnetic properties." Journal of Molecular Structure 918.1-3(2009):165-173.
[4] Yang, Li Rong , et al. "Synthesis, structure and luminescent properties of neodymium(III) coordination polymers with 2,3-pyrazinedicarboxylic acid." Synthetic Metals 161. 9–10(2011):647-654.
2,3-Pyrazinedicarboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 8591 | 58 |
| Shannxi Bosen Medical Technology Co.,Ltd | 15591899801 | chenxuan@sxbsylkjwwgc999.onexmail.com | China | 3 | 58 |
| Shaanxi Haibo Biotechnology Co., Ltd | +undefined18602966907 | qinhe02@xaltbio.com | China | 997 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20124 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3692 | 58 |
| Wuhan Fortuna Chemical Co.,Ltd | +86-2759207851; +8618007136271 | hk@fortunachem.com | China | 6009 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1803 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21588 | 55 |
View Lastest Price from 2,3-Pyrazinedicarboxylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-12 | 2,3-Pyrazinedicarboxylic acid
89-01-0
|
US $7.00-112.00 / g | 25g | 0.97 | 25kg | Shanghai UCHEM Inc. | |
 |
2026-05-12 | 2,3-Pyrazinedicarboxylic acid
89-01-0
|
0.99 | RongNa Biotechnology Co.,Ltd | ||||
 |
2026-05-12 | 2,3-Pyrazinedicarboxylic acid
89-01-0
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD |
-
- 2,3-Pyrazinedicarboxylic acid
89-01-0
- US $7.00-112.00 / g
- 0.97
- Shanghai UCHEM Inc.
-
- 2,3-Pyrazinedicarboxylic acid
89-01-0
- 0.99
- RongNa Biotechnology Co.,Ltd
-
- 2,3-Pyrazinedicarboxylic acid
89-01-0
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
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