2-Mercaptonicotinic acid 2-巯基烟酸

CAS 38521-46-9 MFCD00010102

化学结构图

38521-46-9
SMILES: OC(=O)C1=CC=CN=C1S

化学属性

Mol. FormulaC6H5NO2S
Mol. Weight155.17
Melting Point263-265°C
TSCAYes
Density1.49
Boiling Point295.3°C at 760 mmHg

别名和识别编码

Chemical Name2-Mercaptonicotinic acid
CAS Number38521-46-9
Alfabeta NameMERCAPTONICOTINICACID 2-
MDL NumberMFCD00010102
Synonym 2-Thioxo-1,2-dihydropyridine-3-carboxylic acid {LY} 2-Thioxo-1,2-dihydropyridine-3-carboxylic acid {} {LY} 2-Thioxo-1,2-dihydropyridine-3-carboxylic acid {} {} {LY} 2-Thioxo-1,2-dihydropyridine-3-carboxylic acid {} {} {} {LY} 2-Thioxo-1,2-dihydropyridine-3-carboxylic acid {} {} {} {} {LY} 2-Thioxo-1,2-dihydropyridine-3-carboxylic acid {} {} {} {} {} {LY} 2-Thioxo-1,2-dihydropyridine-3-carboxylic acid {} {} {} {} {} {} {LY} 2-Thioxo-1,2-dihydropyridine-3-carboxylic acid {} {} {} {} {} {} {} {LY} 2-Thioxo-1,2-dihydropyridine-3-carboxylic acid {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {LY} 2-Thioxo-1,2-dihydropyridine-3-carboxylic acid {} {} {} {} {} {} {} {} {} {LY} 2-Thioxo-1,2-dihydropyridine-3-carboxylic acid {} {} {} {} {} {} {} {} {} {} {LY} 2-Thioxo-1,2-dihydropyridine-3-carboxylic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Thioxo-1,2-dihydropyridine-3-carboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Thioxo-1,2-dihydropyridine-3-carboxylic a
Beilstein Registry Number119029
EC Number250-023-7
PubChem Substance ID87573173
Reaxys-RN119029
Chemical Name Translation2-巯基烟酸
Canonical SMILESO=C(C1=CC=CNC1=S)O
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分类

  • {SNA} Building Blocks, C6, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines

产品应用

  • 医药中间体。

相关文献及参考

  • Beilstein:22(3/4)2143

安全信息

Warnings IRRITANT
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；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S37 Wear suitable gloves 戴适当手套；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Signal word Warning
GHS Symbol
WGK Germany3
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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
  • P305+P351+P338+P337+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi

系列性分类

  1. C6 - Pyridines
  1. C5
  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. Pyridines 吡啶

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