2,3-dichlorobenzoic acid 2,3-dichlorobenzoic acid

CAS 50-45-3 MFCD00002413

化学结构图

50-45-3
SMILES: O=C(O)c1cccc(Cl)c1Cl

化学属性

Mol. FormulaC7H4Cl2O2
Mol. Weight191.01
Melting Point168-170°C
Density1.517
TSCANo
Solubility略溶于水
Appearance 白色结晶粉末
Boiling Point306.9°C at 760 mmHg
pH:A

别名和识别编码

Chemical Name2,3-dichlorobenzoic acid
CAS Number50-45-3
Alfabeta NameDICHLOROBENZOICACID 23-,
MDL NumberMFCD00002413
Synonym 2,3-Dichlorobenzoic acid {LY} 2,3-Dichlorobenzoic acid {} {LY} 2,3-Dichlorobenzoic acid {} {} {LY} 2,3-Dichlorobenzoic acid {} {} {} {LY} 2,3-Dichlorobenzoic acid {} {} {} {} {LY} 2,3-Dichlorobenzoic acid {} {} {} {} {} {LY} 2,3-Dichlorobenzoic acid {} {} {} {} {} {} {LY} 2,3-Dichlorobenzoic acid {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {LY} 2,3-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {LY} 2,3-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {LY} 2,3-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dichlorobenzoic acid {} {} {} {} {} {} {} {} {}
EC Number200-039-5
Beilstein Registry Number1946217
PubChem Substance ID5765
Reaxys-RN1946217
Chemical Name Translation2,3-dichlorobenzoic acid
Wiswesser Line NotationQVR BG CG
LabNetwork Molecule IDLN00132652
InChIInChI=1S/C7H4Cl2O2/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3H,(H,10,11)
Canonical SMILESO=C(O)C1=CC=CC(Cl)=C1Cl
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分类

  • {SNA} Additional Stan
  • {SNA} Additional Standards, Analytical Standards,
  • {SNA} Building Blocks, C7, Carbonyl Compounds, Carboxylic Acids,
  • {SNA} Analytical Standards, Analytical/Chromatography, Chromatography, Pharmaceutical Secondary Standards, Pharmaceutical Standards
  • {SNA} Additional Standards, Analytical Standards, Chromatography, Pharmaceutic

相关文献及参考

  • Beilstein:9(4)998

安全信息

Warnings IRRITANT
Signal word Warning
GHS Symbol
WGK Germany2
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;
  • 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
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。
  • 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。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • 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。
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • 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
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • 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
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
RTECSDG6475000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 900 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - muscle weakness
   Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
   BCPCA6 Biochemical Pharmacology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.1-    1958-  Volume(issue)/page/year:
   13,1538,1964

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

  • MOL 文件:50-45-3.mol
  • MSDS 信息:2,3-Dichlorobenzoic acid(50-45-3).msds
  • TCI Shanghai:2,3-二氯苯甲酸 2,3-Dichlorobenzoic Acid,>;97.0%(GC)(50-45-3)
  • Acros Organics:2,3-二氯苯甲酸 2,3-Dichlorobenzoic acid, 98%(50-45-3)
  • 图谱信息:2,3-二氯苯甲酸(50-45-3)红外图谱(IR2) 2,3-二氯苯甲酸(50-45-3)红外图谱(IR1) 2,3-二氯苯甲酸(50-45-3)核磁图( 1 HNMR) 2,3-二氯苯甲酸(50-45-3)核磁图( 13 CNMR) 2,3-二氯苯甲酸(50-45-3)质谱(MS)
  • 2,3-二氯苯甲酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw010372 2,3-二氯苯甲酸 100g 425元 2011/04/16 D3319 2,3-二氯苯甲酸 2,3-Dichlorobenzoic Acid 5G 449元 2011/04/16 D3319 2,3-二氯苯甲酸 2,3-Dichlorobenzoic Acid 25G 1330元
  • 下游产品:拉莫三嗪
  • 用途一:用于非洛地平、氯维定、拉莫三嗪等药物的合成
  • Sigma Aldrich:50-45-3(sigmaaldrich)
  • Alfa Aesar:2,3-二氯苯甲酸,98% 2,3-Dichlorobenzoic acid, 98%(50-45-3)
  • 微溶于水,溶于极性溶剂,不溶于非极性溶剂。

系列性分类


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