2-(2-(4-(Dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)malononitrile 4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯乙烯基)-4H-吡喃

CAS 51325-91-8 MFCD00051341

化学结构图

51325-91-8
SMILES: CC1=CC(C=C(/C=C/C2C=CC(=CC=2)N(C)C)O1)=C(C#N)C#N

化学属性

Mol. FormulaC19H17N3O
Mol. Weight303.36
Melting Point215-220
Density1.422

别名和识别编码

Chemical Name2-(2-(4-(Dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)malononitrile
Synonym DCM 4-(Dicyanomethylene)-2-methyl-6-(4-(dimethylamino)styryl)-4H-pyran (2-(2-(4-(Dimethylamino)phenyl)ethenyl)-6-methyl-4H-pyran-4-ylidene)propanedinitrile (2-(p-(Dimethylamino)styryl)-6-methyl-4H-pyran-4-ylidene)malononitrile Propanedinitrile, 4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯乙烯基)-4H-吡喃
PubChem Substance ID24865530
EC Number257-137-6
MDL NumberMFCD00051341
CAS Number51325-91-8
Beilstein Registry Number2384789
Reaxys-RN3594295
Merck Number2838
Chemical Name Translation4-(二氰基亚甲基)-2-甲基-6-(4-二甲基氨基苯乙烯基)-4H-吡喃
InChIKeyYLYPIBBGWLKELC-UHFFFAOYSA-N
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分类

  • {SNA} Laser Dyes, Organic and Printed Electronics, Photonic and Optical Materials, 材料科学
  • {SNA} Laser Dyes, Materials Science, Organic and Printed Electronics, Photonic and Optical Materials

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H228 Flammable solid 易燃固体
  • H315 Causes skin irritation 会刺激皮肤
  • H332 Harmful if inhaled 吸入有害
  • 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 Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RTECSOO3746100
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • 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
  • 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。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • 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。
  • P332+P313
  • P305+P351+P338+P337+P313
  • P301+P312+P330
  • 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。
  • P302+P350
Signal word
Safety Statements
Hazard Codes F,Xn
Risk Statements
Packing GroupIII
UN Number
Hazard Class4.1 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 1 ug/plate
REFERENCE :
   ENMUDM Environmental Mutagenesis.  (New York, NY)  V.1-9, 1979-87.  For
   publisher information, see EMMUEG.  Volume(issue)/page/year: 7,511,1985

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrans 派兰斯
  1. Materials Science 材料科学
  2. Products for Organic & Printed Electronics Research
  3. Photonic and Optical Materials - Organic and Printed Electronics
  4. Laser Dyes - Photonic and Optical Materials
  1. Materials Science 材料科学
  2. Electroluminescence

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