6-methyl-4,5-dihydropyridazin-3(2H)-one 4,5-二氢-6-甲基哒嗪-3(2H)-酮

CAS 5157-08-4 MFCD00006455

化学结构图

5157-08-4
SMILES: CC1=NNC(=O)CC1

化学属性

Mol. FormulaC5H8N2O
Mol. Weight112.13
Melting Point102-104°C
TSCANo
Appearance 无色片状结晶。熔点 104-105℃ 。

别名和识别编码

Chemical Name6-methyl-4,5-dihydropyridazin-3(2H)-one
CAS Number5157-08-4
Alfabeta NameMETHYLDIHYDROPYRIDAZINONE H64532()-----,
MDL NumberMFCD00006455
Synonym 6-Methyl-4,5-dihydropyridazin-3(2H)-one {LY} 6-Methyl-4,5-dihydropyridazin-3(2H)-one {} {LY} 6-Methyl-4,5-dihydropyridazin-3(2H)-one {} {} {LY} 6-Methyl-4,5-dihydropyridazin-3(2H)-one {} {} {} {LY} 6-Methyl-4,5-dihydropyridazin-3(2H)-one {} {} {} {} {LY} 6-Methyl-4,5-dihydropyridazin-3(2H)-one {} {} {} {} {} {LY} 6-Methyl-4,5-dihydropyridazin-3(2H)-one {} {} {} {} {} {} {LY} 6-Methyl-4,5-dihydropyridazin-3(2H)-one {} {} {} {} {} {} {} {LY} 6-Methyl-4,5-dihydropyridazin-3(2H)-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 6-Methyl-4,5-dihydropyridazin-3(2H)-one {} {} {} {} {} {} {} {} {} {LY} 6-Methyl-4,5-dihydropyridazin-3(2H)-one {} {} {} {} {} {} {} {} {} {} {LY} 6-Methyl-4,5-dihydropyridazin-3(2H)-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} 6-Methyl-4,5-dihydropyridazin-3(2H)-one {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 6-Methyl-4,5-dihydropyridaz
Beilstein Registry Number107612
Chemical Name Translation4,5-二氢-6-甲基哒嗪-3(2H)-酮
Reaxys-RN107612
PubChem Substance ID78834
Wiswesser Line NotationT6NMV FUTJ F1
InChIKeyVOTFXESXPPEARL-UHFFFAOYSA-N
LabNetwork Molecule IDLN00164383
InChIInChI=1S/C5H8N2O/c1-4-2-3-5(8)7-6-4/h2-3H2,1H3,(H,7,8)
Canonical SMILESCC(CC1)=NNC1=O
信息真实价格透明    资金保障    专业采购外包团队在线服务   
信息真实价格透明    资金保障    专业采购外包团队在线服务   
品牌质保精细包装    现货库存    一流品牌服务   

安全信息

Warnings IRRITANT
RTECSUR6375000
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘；
  • 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；
  • 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
  • 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
Hazard Codes Xn Xi,Xn
Signal word
GHS Symbol
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
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
  • 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。
  • P302+P350
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+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。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 320 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#02409

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

  • Alfa Aesar:4,5-二氢基-6-甲基哒嗪酮单水合物,99% 4,5-Dihydro-6-methylpyridazin-3(2H)-one monohydrate, 99%(5157-08-4)
  • MOL 文件:5157-08-4.mol
  • Acros Organics:6-methyl-2,3,4,5-tetrahydropyridazin-3-one(5157-08-4)
  • 下游产品:3-羧基哒嗪
  • 4,5-二氢-6-甲基哒嗪-3(2H)-酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 BTB06143EA 4,5-二氢-6-甲基哒嗪-3(2H)-酮 6-methyl-2,3,4,5-tetrahydropyridazin-3-one 10 GR 1065元 2010/06/21 BTB06143EE 4,5-二氢-6-甲基哒嗪-3(2H)-酮 6-methyl-2,3,4,5-tetrahydropyridazin-3-one 50 GR 3765元 2010/06/21 BTB06143DA 4,5-二氢-6-甲基哒嗪-3(2H)-酮 6-methyl-2,3,4,5-tetrahydropyridazin-3-one 1 GR 420元
  • 方法一:以糠醇和水合肼为原料合成。
  • 用途一:磺胺药3-磺胺-6-甲基哒嗪的中间体
  • Hazard Note:Harmful

系列性分类

相关产品推荐