Pyrazin-2(1H)-one 2-羟基吡嗪

CAS 6270-63-9 MFCD00233966

化学结构图

6270-63-9
SMILES: O=c1cncc[nH]1

化学属性

Mol. FormulaC4H4N2O
Mol. Weight96.09
Melting Point185-190°C

别名和识别编码

Chemical NamePyrazin-2(1H)-one
CAS Number6270-63-9
Alfabeta NameHYDROXYPYRAZINE 2-
MDL NumberMFCD00233966
EC Number228-455-2
Synonym 2-Hydroxypyrazine {LY} 2-Hydroxypyrazine {} {LY} 2-Hydroxypyrazine {} {} {LY} 2-Hydroxypyrazine {} {} {} {LY} 2-Hydroxypyrazine {} {} {} {} {LY} 2-Hydroxypyrazine {} {} {} {} {} {LY} 2-Hydroxypyrazine {} {} {} {} {} {} {LY} 2-Hydroxypyrazine {} {} {} {} {} {} {} {LY} 2-Hydroxypyrazine {} {} {} {} {} {} {} {} {LY} 2-Hydroxypyrazine {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxypyrazine {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxypyrazine {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxypyrazine {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxypyrazine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxypyrazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxypyrazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxypyrazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxypyrazine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Hydroxypy
Chemical Name Translation2-羟基吡嗪
InChIKeyHUTNOYOBQPAKIA-UHFFFAOYSA-N
LabNetwork Molecule IDLN00171107
PubChem Substance ID72758
InChIInChI=1S/C4H4N2O/c7-4-3-5-1-2-6-4/h1-3H,(H,6,7)
Canonical SMILESO=C1NC=CN=C1
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Pyrazines

安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany3
Precautionary statements
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P305+P351+P338
Hazard statements
  • H318 Causes serious eye damage 严重伤害眼睛
  • H302 Harmful if swallowed 吞食有害
Signal word Danger
Hazard Codes Xn
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrazines 吡嗪

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