Pyrazine-2-carboxylic acid

Modify Date: 2025-08-20 11:03:27

Pyrazine-2-carboxylic acid Structure
Pyrazine-2-carboxylic acid structure
Common Name Pyrazine-2-carboxylic acid
CAS Number 98-97-5 Molecular Weight 124.10
Density 1.4±0.1 g/cm3 Boiling Point 313.1±22.0 °C at 760 mmHg
Molecular Formula C5H4N2O2 Melting Point 222-225 °C (dec.)(lit.)
MSDS N/A Flash Point 143.1±22.3 °C

 Use of Pyrazine-2-carboxylic acid


Pyrazine-2-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name pyrazine-2-carboxylic acid
Synonym More Synonyms

 Pyrazine-2-carboxylic acid Biological Activity

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.
Related Catalog
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 。

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 313.1±22.0 °C at 760 mmHg
Melting Point 222-225 °C (dec.)(lit.)
Molecular Formula C5H4N2O2
Molecular Weight 124.10
Flash Point 143.1±22.3 °C
Exact Mass 124.027275
PSA 63.08000
LogP -1.36
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.579
InChIKey NIPZZXUFJPQHNH-UHFFFAOYSA-N
SMILES O=C(O)c1cnccn1
Water Solubility SOLUBLE IN COLD WATER

 Safety Information

Hazard Codes Xi,C,F
Risk Phrases R11
Safety Phrases S22-S24/25
WGK Germany 3
HS Code 29339990

 Synthetic Route

 Customs

HS Code 2933990090
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%

 Pyrazine-2-carboxylic acidBioassay

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Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Minimum Inhibitory Concentration against Mycobacterium tuberculosis ATCC 27294
Source: ChEMBL
Target: Mycobacterium tuberculosis
External Id: CHEMBL750947
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: Minimum Inhibitory Concentration against Mycobacterium tuberculosis ATCC 35801
Source: ChEMBL
Target: Mycobacterium tuberculosis
External Id: CHEMBL750948
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Antimycobacterial activity against POA-resistant Mycobacterium bovis BCG harboring Pa...
Source: ChEMBL
Target: Mycobacterium tuberculosis variant bovis
External Id: CHEMBL5099099
Name: Binding affinity to Mycobacterium tuberculosis PanD assessed as dissociation constant...
Source: ChEMBL
Target: N/A
External Id: CHEMBL5099100
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: Binding affinity to Mycobacterium tuberculosis PanD assessed as change in enthalpy by...
Source: ChEMBL
Target: N/A
External Id: CHEMBL5099101
Name: Binding affinity to Mycobacterium tuberculosis PanD assessed as change in entropy by ...
Source: ChEMBL
Target: N/A
External Id: CHEMBL5099102
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 Synonyms

MFCD00006130
2-Pyrazinecarboxylic acid
Pyrazinoic acid
Pyrazine-2-carboxylic acid
EINECS 202-718-1
Pyrazine Carboxylic Acid
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