4-Hydroxyquinazoline 4-羟基喹唑啉

规格: 98%
CAS: 491-36-1
产品编号: H83742
MDL: MFCD00511302
品牌: INFI
Chemical Name4-Hydroxyquinazoline
CAS Number491-36-1
Alfabeta NameQUINAZOLINONE H43()--
MDL NumberMFCD00511302
Synonym 4(3H)-Quinazolinone {LY} 4(3H)-Quinazolinone {} {LY} 4(3H)-Quinazolinone {} {} {LY} 4(3H)-Quinazolinone {} {} {} {LY} 4(3H)-Quinazolinone {} {} {} {} {LY} 4(3H)-Quinazolinone {} {} {} {} {} {LY} 4(3H)-Quinazolinone {} {} {} {} {} {} {LY} 4(3H)-Quinazolinone {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {LY} 4(3H)-Quinazolinone {} {} {} {} {} {} {} {} {LY} 4(3H)-Quinazolinone {} {} {} {} {} {} {} {} {} {LY} 4(3H)-Quinazolinone {} {} {} {} {} {} {} {} {} {} {LY} 4(3H)-Quinazolinone {} {} {} {} {} {} {} {} {} {} {} {LY} 4(3H)-Quinazolinone {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4(3H)-Quinazolinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4(3H)-Quinazolinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4(3H)-Quinazolinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4(3H)-Quinazolinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
EC Number207-735-8
Beilstein Registry Number607148
PubChem Substance ID135408753
Chemical Name Translation4-羟基喹唑啉
Reaxys-RN607148
Wiswesser Line NotationT66 BVM ENJ
LabNetwork Molecule IDLN00164643
InChIInChI=1S/C8H6N2O/c11-8-6-3-1-2-4-7(6)9-5-10-8/h1-5H,(H,9,10,11)
Canonical SMILESO=C1NC=NC2=C1C=CC=C2
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 450 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 12,1204,1962

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 609 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 12,1204,1962

Warnings IRRITANT
RTECSVA2300000
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘；
  • 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；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
    Risk Statements
    • R22 Harmful if swallowed 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
      WGK Germany3
      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。
      • 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+P330
      • P302+P352+P332+P313+P362+P364
      • P305+P351+P338
      • P305+P351+P338+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
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
        Hazard statements
        • H315 Causes skin irritation 会刺激皮肤
        • H335 May cause respiratory irritation 可能导致呼吸道刺激
        • H302 Harmful if swallowed 吞食有害
        • H319 Causes serious eye irritation 严重刺激眼睛
          Signal word Warning
          Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
          Hazard Codes Xn Xi Xi,Xn
          Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
          491-36-1 H83742 4-Hydroxyquinazoline 4-羟基喹唑啉

          化学属性

          Mol. FormulaC8H6N2O
          Mol. Weight146.149
          Melting Point216-219°C
          TSCANo
          Appearance 本品为白色结晶，m.p.214～215℃，不溶于水。
          Boiling Point303.5°C at 760 mmHg
          Density1.0

          *以上化合物性质及应用等信息仅供参考