2,3,4-Trifluorobenzoylchloride 2,3,4-三氟苯甲酰氯

CAS 157373-08-5 MFCD00075078

化学结构图

157373-08-5
SMILES: O=C(Cl)C1=CC=C(F)C(F)=C1F

化学属性

Mol. FormulaC7H2ClF3O
Mol. Weight195
Boiling Point143-144
Refractive index1.4950 to 1.4990
Density1.522
Flash Point92°C(lit.)
TSCANo

别名和识别编码

Chemical Name2,3,4-Trifluorobenzoylchloride
CAS Number157373-08-5
Alfabeta NameTRIFLUOROBENZOYLCHLORIDE 234-,,
MDL NumberMFCD00075078
PubChem Substance ID87577591
EC Number000-000-0
Beilstein Registry Number9122972
Reaxys-RN9122972
Synonym 2,3,4-TRIFLUOROBENZOYL CHLORIDE 2,3,4-Trifluorobenzoyl chloride 98% 2,3,4-Trifluorobenzoyl chloride, 97+% 2,3,4-Trifluorobenzoylchloride98% 2,3,4-三氟苯甲酰氯 Benzoyl chloride, 2,3,4-trifluoro- (9CI) TRIFLUOROBENZOYLCHLORIDE
Chemical Name Translation2,3,4-三氟苯甲酰氯
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分类

  • {SA} Acid Halides, Building Blocks, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks
  • Aromatics
  • Miscellaneous Reagents

产品应用

  • Reagent used in the preparation of Levofloxacin.

相关文献及参考

  • Sidique, S., et al.: Bioorg. Med. Chem. Lett., 19, 5773 (2009),

安全信息

Warnings CORROSIVE
GHS Symbol
WGK Germany3
Hazard statements
  • H227 Combustible liquid 可燃液体
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P234 Keep only in original container. 只保留在原来的容器中。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P305+P351+P338
  • P370+P378
  • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
Packing GroupII
UN Number 3265 UN 3265 8/PG 2 UN3265
Risk Statements
  • R34 Causes burns 会导致灼伤
  • R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Safety Statements
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
  • 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；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
Storage condition Moisture Sensitive
Hazard Codes 8 C
Hazard Class8

其他信息

  • Hazard Note:Corrosive/Lachrymatory
  • TCI Shanghai:2,3,4-三氟苯甲酰氯 2,3,4-Trifluorobenzoyl Chloride,>;96.0%(GC)(157373-08-5)
  • MOL 文件:157373-08-5.mol
  • Sigma Aldrich:157373-08-5(sigmaaldrich)
  • Alfa Aesar:2,3,4-三氟苯甲酰氯,97% 2,3,4-Trifluorobenzoyl chloride, 97%(157373-08-5)
  • 2,3,4-三氟苯甲酰氯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 T1868 2,3,4-三氟苯甲酰氯 2,3,4-Trifluorobenzoyl Chloride 5G 1410元 2010/05/25 B23484 2,3,4-三氟苯甲酰氯, 97% 2,3,4-Trifluorobenzoyl chloride, 97% 5g 1974元 2010/05/25 B23484 2,3,4-三氟苯甲酰氯, 97% 2,3,4-Trifluorobenzoyl chloride, 97% 1g 466元
  • 敏感性:Lachrymatory

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Acid Halides 酸性卤化物(酰氯等)
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  5. Aryl 芳基卤代烃

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