Benzene, 1,​2,​3-​trifluoro-​4-​nitro- 2,3,4-三氟硝基苯

CAS 771-69-7 MFCD00041546

化学结构图

771-69-7
SMILES: O=[N+]([O-])c1ccc(F)c(F)c1F

化学属性

Mol. FormulaC6H2F3NO2
Mol. Weight177.08
Boiling Point92°C at 20 mmHg
Refractive index1.4910 to 1.4930
Density1.541
Flash Point63.5°C
TSCANo
Appearance 浅黄色液体。
Melting PointN/A

别名和识别编码

Chemical NameBenzene, 1,​2,​3-​trifluoro-​4-​nitro-
CAS Number771-69-7
Alfabeta NameTRIFLUORONITROBENZENE 234-,,
MDL NumberMFCD00041546
Synonym 1,2,3-Trifluoro-4-nitrobenzene {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {} {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {} {} {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {} {} {} {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {} {} {} {} {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {} {} {} {} {} {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {} {} {} {} {} {} {} {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {} {} {} {} {} {} {} {} {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {} {} {} {} {} {} {} {} {} {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2,3-Trifluoro-4-nitrobenzene {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID69871
EC Number212-238-4
Beilstein Registry Number5(4)720
Reaxys-RN2449746
Chemical Name Translation2,3,4-三氟硝基苯
InChIKeyARCACZWMYGILNI-UHFFFAOYSA-N
LabNetwork Molecule IDLN00116262
InChIInChI=1S/C6H2F3NO2/c7-3-1-2-4(10(11)12)6(9)5(3)8/h1-2H
Canonical SMILESFC1=C(F)C(F)=C([N+]([O-])=O)C=C1
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分类

  • Aryl Fluorinated Building Blocks, Building Blocks, C6, Chemical Synthesis, Fluorinated Building Blocks, Nitro Compounds, Nitrogen Compounds, Organic Building Blocks, Organic Fluorinated Building Blocks, Other Fluorinated Organic Building Blocks
  • {SNA} Aryl Fluorinated Building Blocks, Building Blocks, C6, Chemical Synthesis, Fluorinated Building Blocks, Nitro Compounds, Nitrogen Compounds, Organic Building Blocks, Organic Fluorinated Building Blocks, Other Fluorinated Organic Building Blocks

相关文献及参考

  • Beil. 5 ,IV,720
  • FT-IR 2 (2), 2320:B / FT-NMR 1 (2), 756:C / RegBook 1 (1), 1591:H / Structure Index 1 , 248:A:3

安全信息

Warnings TOXIC
GHS Symbol
WGK Germany3
Hazard Codes Xn Xn,Xi Xi
Hazard statements
  • H227 Combustible liquid 可燃液体
  • H302 Harmful if swallowed 吞食有害
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H312 Harmful in contact with skin 皮肤接触有害
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H332 Harmful if inhaled 吸入有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
  • 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。
  • 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。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
  • 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。
  • P301+P312
  • P301+P312+P330
  • P301+P317
  • P302+P352
  • P302+P352+P312+P362+P364
  • P304+P312
  • P304+P340
  • P304+P340+
  • P304+P340+P312
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P308+P313
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医，如果你觉得不舒服
  • P316
  • P317
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P322 Specific measures (see …on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P332+P317
  • P333+P313
  • P333+P317
  • P337+P313
  • P337+P317
  • P361 Remove/Take off immediately all contaminated clothing. 立即去除/脱掉所有被污染的衣服。
  • P361+P364
  • 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
  • P362+P364
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word
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；
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
Risk Statements
  • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
UN Number UN2810
Packing GroupIII
Hazard Class6.1
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • Sigma Aldrich:771-69-7(sigmaaldrich)
  • 方法一:以2,6-二氯苯胺为原料，经Schiemann反应、硝化和氟化制得。
  • 下游产品:洛美沙星 --> 如氟沙星 --> 左氧氟沙星 --> 菲宁达 --> 盐酸洛美沙星 --> 2,3,4-三氟苯胺
  • 用途四:本品主要用于合成新一代氟喹诺酮类抗菌药氟嗪酸（氧氟沙星），还可用于合成喹酮酸类抗菌药洛美沙星等。
  • 2,3,4-三氟硝基苯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T1539 1,2,3-三氟硝基苯 2,3,4-Trifluoronitrobenzene 5G 423元 2014/06/02 T1539 1,2,3-三氟硝基苯 2,3,4-Trifluoronitrobenzene 25G 1140元 2010/06/21 247090050 2,3,4-三氟硝基苯 1,2,3-Trifluoro-4-nitrobenzene 97% 5 GR 375元
  • MOL 文件:771-69-7.mol
  • 图谱信息:2,3,4-三氟硝基苯(771-69-7)核磁图( 13 CNMR) 2,3,4-三氟硝基苯(771-69-7)红外图谱(IR1) 2,3,4-三氟硝基苯(771-69-7)质谱(MS) 2,3,4-三氟硝基苯(771-69-7)核磁图( 1 HNMR)
  • 上游原料:盐酸 --> 硝酸 --> 氟硼酸 --> 氟化钾 --> 磺胺 --> 2,6-二氯苯胺 --> 2,5-二氯苯胺
  • Alfa Aesar:1，2，3-三氟-4-硝基苯,97% 1,2,3-Trifluoro-4-nitrobenzene, 97%(771-69-7)
  • 用途二:用作药品氧氟沙星、洛美沙星、氟诺沙星等的中间体
  • Acros Organics:1,2,3-三氟-4-硝基苯 1,2,3-Trifluoro-4-nitrobenzene, 97%(771-69-7)
  • Hazard Note:Irritant
  • 用途一:用作药品氧氟沙星、洛美沙星、氟诺沙星中间体
  • TCI Shanghai:1,2,3-三氟-4-硝基苯 2,3,4-Trifluoronitrobenzene,>;98.0%(GC)(771-69-7)
  • MSDS 信息:1,2,3-Trifluoro-4-nitrobenzene(771-69-7).msds
  • 用途三:本品主要用于合成新一代氟喹诺酮类抗菌药氟嗪酸（氧氟沙星）。还可用于合成喹酮酸类抗菌药洛美沙星等。

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. Nitrogen Compounds 氮化合物
  5. Nitro Compounds 硝基化合物
  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. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  5. Isocyanides