3-(Trifluoromethyl)Pyrazole 3-(三氟甲基)吡唑

CAS 20154-03-4 MFCD00115018

化学结构图

20154-03-4
SMILES: FC(F)(F)C1C=CNN=1

化学属性

Mol. FormulaC4H3F3N2
Mol. Weight136
Boiling Point70
Melting Point45-47
TSCANo
Density1.422

别名和识别编码

Chemical Name3-(Trifluoromethyl)Pyrazole
CAS Number20154-03-4
Alfabeta NameTRIFLUOROMETHYLPYRAZOLE 3()-
MDL NumberMFCD00115018
PubChem Substance ID125307949
Beilstein Registry Number1564179
Reaxys-RN1564179
EC Number250-023-7
Synonym 3-(三氟甲基)吡唑 3-(Trifluoromethyl)-1H-pyrazole
Chemical Name Translation3-(三氟甲基)吡唑
LabNetwork Molecule IDLN00009664
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分类

  • {SNA} Building Blocks, C3 to C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyrazoles

相关文献及参考

  • 1. Eur. J. Org. Chem. 4 , 695-709, (2004)
  • 2. Tetrahedron Lett. 44 , 3863-3865, (2003)
  • Beil. 23 ,V,18
  • FT-IR 2 (3), 3493:D / Structure Index 1 , 370:D:4

安全信息

Warnings IRRITANT
WGK Germany3
GHS Symbol
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。
  • P302+P350
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+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
Hazard Codes Xi
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word Warning
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 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
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

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物
  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. Pyrazoles 吡唑
  5. C3 to C5 - Pyrazoles
  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. Pyrazoles 吡唑

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