2,5-Bis(4-methylphenyl)-1,3,4-oxadiazole 2,5-二-对甲苯基-1,3,4-噁二唑

CAS 2491-91-0 MFCD02491910

化学结构图

2491-91-0
SMILES: Cc1ccc(-c2nnc(-c3ccc(C)cc3)o2)cc1

化学属性

Mol. FormulaC16H14N2O
Mol. Weight250.30

别名和识别编码

Chemical Name2,5-Bis(4-methylphenyl)-1,3,4-oxadiazole
Chemicalbook IDCB11391023
Wiswesser Line NotationT5NN DOJ CR D1& ER D1
Synonym 2,5-Di-p-tolyl-1,3,4-oxadiazole {LY} 2,5-Di-p-tolyl-1,3,4-oxadiazole 2,5-di-(4-methylphenyl)-1,3-4-oxadiazole {} {LY} 2,5-Di-p-tolyl-1,3,4-oxadiazole {} {} {LY} 2,5-Di-p-tolyl-1,3,4-oxadiazole {} {} {} {LY} 2,5-Di-p-tolyl-1,3,4-oxadiazole {} {} {} {} {LY} 2,5-Di-p-tolyl-1,3,4-oxadiazole {} {} {} {} {} {LY} 2,5-Di-p-tolyl-1,3,4-oxadiazole {} {} {} {} {} {} {LY} 2,5-Di-p-tolyl-1,3,4-oxadiazole {} {} {} {} {} {} {} {LY} 2,5-Di-p-tolyl-1,3,4-oxadiazole {} {} {} {} {} {} {} {} {LY} 2,5-Di-p-tolyl-1,3,4-oxadiazole {} {} {} {} {} {} {} {} {} {LY} 2,5-Di-p-tolyl-1,3,4-oxadiazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Di-p-tolyl-1,3,4-oxadiazole {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Di-p-tolyl-1,3,4-oxadiazole {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Di-p-tolyl-1,3,4-oxadiazole {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Di-p-tolyl-1,3,4-oxadiazole {} {} {} {} {} {} {} {} {} {} {}
CAS Number2491-91-0
Beilstein Registry Number0214609
InChIKeyXYCVDMCFWPHYNZ-UHFFFAOYSA-N
LabNetwork Molecule IDLN01061050
Chemical Name Translation2,5-二-对甲苯基-1,3,4-噁二唑
PubChem Substance ID17227
InChIInChI=1S/C16H14N2O/c1-11-3-7-13(8-4-11)15-17-18-16(19-15)14-9-5-12(2)6-10-14/h3-10H,1-2H3
Canonical SMILESCC1=CC=C(C=C1)C2=NN=C(C3=CC=C(C)C=C3)O2
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安全信息

RTECSRO0673500 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - hamster
DOSE                    : 12500 ug/kg
SEX/DURATION            : female 4-8 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
REFERENCE :
   IJMRAQ Indian Journal of Medical Research.  (Indian Council of Medical
   Research, Ansari Nagar, New Delhi 110 029, India)  V.1-    1913-
   Volume(issue)/page/year: 83,614,1986

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - hamster
DOSE                    : 300 mg/kg
SEX/DURATION            : female 4-8 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
REFERENCE :
   IJMRAQ Indian Journal of Medical Research.  (Indian Council of Medical
   Research, Ansari Nagar, New Delhi 110 029, India)  V.1-    1913-
   Volume(issue)/page/year: 83,614,1986

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intravaginal
SPECIES OBSERVED        : Rodent - hamster
DOSE                    : 44900 ug/kg
SEX/DURATION            : female 5 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
REFERENCE :
   IJMRAQ Indian Journal of Medical Research.  (Indian Council of Medical
   Research, Ansari Nagar, New Delhi 110 029, India)  V.1-    1913-
   Volume(issue)/page/year: 83,614,1986

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
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。
  • 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。
  • 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+P317
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P332+P317
  • P337+P317
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Storage condition

系列性分类

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