Thiophene-2-carboxylic acid 2-噻吩甲酸

规格: 99%
CAS: 527-72-0
产品编号: H40518
MDL: MFCD00005437
品牌: INFI
Chemical NameThiophene-2-carboxylic Acid
CAS Number527-72-0
Alfabeta NameTHIOPHENECARBOXYLICACID 2--
MDL NumberMFCD00005437
EC Number208-423-4
Beilstein Registry Number110150
PubChem Substance ID10700
Synonym 2-Thiophenecarboxylic acid {LY} 2-Thiophenecarboxylic acid {} {LY} 2-Thiophenecarboxylic acid {} {} {LY} 2-Thiophenecarboxylic acid {} {} {} {LY} 2-Thiophenecarboxylic acid {} {} {} {} {LY} 2-Thiophenecarboxylic acid {} {} {} {} {} {LY} 2-Thiophenecarboxylic acid {} {} {} {} {} {} {LY} 2-Thiophenecarboxylic acid {} {} {} {} {} {} {} {LY} 2-Thiophenecarboxylic acid {} {} {} {} {} {} {} {} {LY} 2-Thiophenecarboxylic acid {} {} {} {} {} {} {} {} {} {LY} 2-Thiophenecarboxylic acid {} {} {} {} {} {} {} {} {} {} {LY} 2-Thiophenecarboxylic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Thiophenecarboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Thiophenecarboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Thiophenecarboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Thiophenecarboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Thiophenecarboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {
Merck Number9354
Chemical Name Translation噻吩-2-羧酸
Reaxys-RN110150
Wiswesser Line NotationT5SJ BVQ
LabNetwork Molecule IDLN00175058
InChIInChI=1S/C5H4O2S/c6-5(7)4-2-1-3-8-4/h1-3H,(H,6,7)
Canonical SMILESO=C(C1=CC=CS1)O
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1670 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   THERAP Therapie.  (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris,
   France)  V.1-    1946-  Volume(issue)/page/year: 26,831,1971

Warnings IRRITANT
Signal word
WGK Germany3
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；
  • 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；
    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
      • 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。
      • 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
      • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
        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
          Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
          RTECSXM8330200
          Hazard Codes Xi
          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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
        • {ALD} Merck: 14,9354
        • Beilstein:18,289
        • {ALD} Merck: 14,9354
          • 527-72-0 H40518 Thiophene-2-carboxylic acid 2-噻吩甲酸

          化学属性

          Mol. FormulaC5H4O2S
          Mol. Weight128.15
          Boiling Point260°C at 760 mmHg
          Melting Point125-127°C
          Density1.42
          TSCAYes
          Flash Point259-261°C
          Appearance 无色针状结晶。 溶于热水、乙醇、乙醚、略溶于氯仿。
          Solubility80 g/L (20 °C)

          *以上化合物性质及应用等信息仅供参考