7-Methoxy-2-oxo-2H-chromene-3-carboxylic acid 7-甲氧基香豆素-3-羧酸

CAS 20300-59-8 MFCD00452770

化学结构图

20300-59-8
SMILES: COC1C=CC2C=C(C(=O)OC=2C=1)C(O)=O

化学属性

Mol. FormulaC11H8O5
Mol. Weight220.18
Melting Point194.0 to 198.0 deg-C

别名和识别编码

Chemical Name7-Methoxy-2-oxo-2H-chromene-3-carboxylic acid
CAS Number20300-59-8
Synonym 7-Methoxycoumarin-3-carboxylic acid 7-甲氧基香豆素-3-羧酸
MDL NumberMFCD00452770
PubChem Substance ID135727041
Beilstein Registry Number384199
Chemical Name Translation7-甲氧基香豆素-3-羧酸
Reaxys-RN384199
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分类

  • {SNA} Detection, Fluorescent Indicators and Probes, Functional Group Reactive Labels, Functional Group Reactive Labels for Spectroscopy, Lipophilic and Membrane Probes, Other Non-Polar or Lipophilic Probes, Wavelength Index, 发光化合物及其检测, 生化试剂, 荧光探针，标记，粒子和染色剂
  • {SNA} Biochemicals and Reagents, Detection, Fluorescent Indicators and Probes, Fluorescent Probes, Labels, Particles and Stains, Functional Group Reactive Labels, Functional Group Reactive Labels for Spectroscopy, Lipophilic and Membrane Probes, Luminescent Compounds/Detection, Other Non-Polar or Lipophilic Probes, Wavelength Index

安全信息

Hazard Codes Xi
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
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
WGK Germany3
GHS Symbol
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。
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P302+P352+P332+P313+P362+P364
  • P332+P313
  • P305+P351+P338+P337+P313
  • P302+P350
  • P337+P313
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
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
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Storage condition <;0 <0°C

系列性分类

  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Fluorescent Probes, Labels, Particles and Stains - Biochemicals and Reagents
  4. Detection - Fluorescent Probes, Labels, Particles and Stains
  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Fluorescent Probes, Labels, Particles and Stains - Biochemicals and Reagents
  4. Detection - Fluorescent Probes, Labels, Particles and Stains
  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Luminescent Compounds/Detection - Biochemicals and Reagents
  4. Wavelength Index - Luminescent Compounds/Detection

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