Introduction：Basic information about CAS 98-97-5|Pyrazine-2-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Pyrazine-2-carboxylic acid |
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| CAS Number | 98-97-5 | Molecular Weight | 124.10 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 313.1±22.0 °C at 760 mmHg |
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| Molecular Formula | C5H4N2O2 | Melting Point | 222-225 °C (dec.)(lit.) |
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| MSDS | / | Flash Point | 143.1±22.3 °C |
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Names
| Name | pyrazine-2-carboxylic acid |
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| Synonym | More Synonyms |
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Pyrazine-2-carboxylic acid BiologicalActivity
| Description | Pyrazine-2-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
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| Related Catalog | Research Areas >>Others |
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| In Vitro | 吡嗪羧酸是吡嗪酰胺的活性代谢物。Pyrazinamidean 是一种抗结核剂。在这个用于评估促尿酸药物作用的模型中，丙磺舒减少了吡嗪羧酸的尿排泄，表明尿酸盐和吡嗪羧酸的尿排泄之间呈负相关。在体外研究中，用吡嗪羧酸处理大鼠肾刷状缘膜的囊泡会增加尿酸盐的摄取，而尿酸盐摄取会被排尿酸药物抑制。PZA（吡嗪酰胺）在植物细胞中转化为吡嗪羧酸 (POA)，抑制 1-氨基环丙烷-1-羧酸氧化酶 (ACO) 的活性，该酶催化乙烯形成的最后一步 。 |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 313.1±22.0 °C at 760 mmHg |
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| Melting Point | 222-225 °C (dec.)(lit.) |
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| Molecular Formula | C5H4N2O2 |
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| Molecular Weight | 124.10 |
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| Flash Point | 143.1±22.3 °C |
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| Exact Mass | 124.027275 |
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| PSA | 63.08000 |
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| LogP | -1.36 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.579 |
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| InChIKey | NIPZZXUFJPQHNH-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cnccn1 |
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| Water Solubility | SOLUBLE IN COLD WATER |
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Safety Information
| Hazard Codes | Xi,C,F |
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| Risk Phrases | R11 |
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| Safety Phrases | S22-S24/25 |
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| WGK Germany | 3 |
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| HS Code | 29339990 |
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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
| MFCD00006130 |
| 2-Pyrazinecarboxylic acid |
| Pyrazinoic acid |
| Pyrazine-2-carboxylic acid |
| EINECS 202-718-1 |
| Pyrazine Carboxylic Acid |
