Introduction：Basic information about CAS 34604-60-9|5-Hydroxypyrazine-2-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Hydroxypyrazine-2-carboxylic acid |
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| CAS Number | 34604-60-9 | Molecular Weight | 140.097 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 608.5ºC at 760 mmHg |
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| Molecular Formula | C5H4N2O3 | Melting Point | >295°C (dec.) |
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| MSDS | / | Flash Point | 321.8ºC |
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Names
| Name | 5-Hydroxypyrazine-2-carboxylic acid |
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| Synonym | More Synonyms |
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5-Hydroxypyrazine-2-carboxylic acid BiologicalActivity
| Description | 5-hydroxypyrazine-2-carboxylic acid , a metabolite of anti-tuberculosis drug pyrazinamide (PZA). |
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| Related Catalog | Signaling Pathways >>Anti-infection >>BacterialResearch Areas >>Others |
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| References | [1]. Huq, Fazlul; Hossain, Zahed. Molecular modelling analysis of the metabolism of pyrazinamide. Journal of Pharmacology and Toxicology (2006), 1(6), 505-515. [2]. Mehmedagic, Aida; Verite, Philippe; Menager, Sabine et al. Investigation of the effects of concomitant caffeine administration on the metabolic disposition of pyrazinamide in rats. Biopharmaceutics & Drug Disposition (2002), 23(5), 191-195. |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 608.5ºC at 760 mmHg |
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| Melting Point | >295°C (dec.) |
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| Molecular Formula | C5H4N2O3 |
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| Molecular Weight | 140.097 |
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| Flash Point | 321.8ºC |
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| Exact Mass | 140.022186 |
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| PSA | 83.31000 |
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| LogP | -1.71 |
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| Index of Refraction | 1.662 |
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| InChIKey | CGQFCIHUUCMACC-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1c[nH]c(=O)cn1 |
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Safety Information
| Hazard Codes | Xi:Irritant |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| HS Code | 2933990090 |
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Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 5-hydroxyopyrazine-2-carboxylic acid |
| 5-hydroxy-pyrazine-2-carboxylic acid |
| 2-Carboxy-5-hydroxypyrazine |
| 5-hydroxypyrazinoic acid |
| 5-Hydroxypyrazine-2-carboxylic acid |
| 5-Hydroxy-2-pyrazinecarboxylic acid |
| 5-hydroxy-2-pyrazinedicarboxylic acid |
| 5-Oxo-4,5-dihydro-2-pyrazinecarboxylic acid |
| 6-Hydroxy-3-pyridazinecarboxylic acid |
| 5-Hydroxypyrazinecarboxylic Acid |
| 5-HYDROXYPYRAZINE-3-CARBOXYLIC ACID |
| 2-Pyrazinecarboxylic acid, 5-hydroxy- |
| 5-Hydroxypyrazinoic acid-13C3 |
| 5-Hydropyrazine-2-carboxylic acid |
| 5-oxo-4,5-dihydro-pyrazine-2-carboxylic acid |
| MFCD00190599 |
