3-(2,6-Dichlorophenyl)-5-Methylisoxazole-4-Carbonylchloride 3-双邻氯苯基-5-甲基-4-异噁唑酰氯

CAS 4462-55-9 MFCD00052556

化学结构图

4462-55-9
SMILES: Cc1onc(-c2c(Cl)cccc2Cl)c1C(=O)Cl

化学属性

Mol. FormulaC11
Mol. Weight291
Melting Point93.0 to 97.0 deg-C

别名和识别编码

Chemical Name3-(2,6-Dichlorophenyl)-5-Methylisoxazole-4-Carbonylchloride
MDL NumberMFCD00052556
CAS Number4462-55-9
EC Number224-723-8
Synonym 3-(2,6-二氯苯基)-5-甲基异恶唑-4-甲酰氯 3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBONYL CHLORIDE 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid chloride Dizole chloride 3-(2,6-二氯苯基)-5-甲基异噁唑-4-甲酰氯 3-(2,6-二氯苯基)-5-甲基-4-异噁唑甲酰氯 3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolecarbonyl chlorid 3-(2,6-dichlorophenyl)-5-methylisoxazole- 4-carbonyl chloride 3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolecarbonyl chloride 3-(2,6-Dichlorophenyl)-5-methyl-4-isoxazolecarboxylic acid chloride 3-双邻氯苯基-5-甲基-4-异恶唑酰氯 3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolecarbonylchlorid 3-(2,6-二氯苯基)-5-甲基-4-异唑甲酰氯 3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl chloride 3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE 3-(2,6-二氯苯基)-5-甲基-4-异噁唑酰氯 3-(2,6-Dichlorophenyl)-5-methyl-3-phenyl-4-chlorocarbonylisoxazole DICHLOROPHENYL-5-METHYLISOXAZOLE-4-CARBONYLCHLORIDE 3-(2,6-Dichlorophenyl)-5-Methyl-4-Carbonylisoxazolechloride 3-(2,6-二氯苯基)-5-甲基异唑-4-羰基氯 双氯酰氯 3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBONYL CHLORIDE 98% 3-(2,6-DICHLOROPHENYL)-5-METHYL-4-ISOXAZOLE-CARBONYL CHLORIDE 3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯 3-(2,6-DICHLOROPHENYL)-5-METHYL-4-CHLOROCARBONYL ISOXAZOLE
Alfabeta NameDICHLOROPHENYLMETHYLISOXAZOLECARBONYLCHLORIDE 32654()------,
Chemical Name Translation3-双邻氯苯基-5-甲基-4-异噁唑酰氯
Reaxys-RN889078
PubChem Substance ID78212
InChIInChI=1S/C11H6Cl3NO2/c1-5-8(11(14)16)10(15-17-5)9-6(12)3-2-4-7(9)13/h2-4H,1H3
InChIKeyIZQGELJKDARDMZ-UHFFFAOYSA-N
LabNetwork Molecule IDLN00182516
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安全信息

Hazard Codes C
Safety Statements
  • 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；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S36/37/39/45
Risk Statements
  • R34 Causes burns 会导致灼伤
Warnings IRRITANT
UN Number 3261
Signal word
GHS Symbol
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/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。
  • 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+P330+P331
  • P302+P350
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • 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
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....

其他信息

  • 3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 SB00576EB 3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯 3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride 25 GR 1815元 2010/06/21 SB00576DA 3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯 3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride 1 GR 375元 2010/06/21 SB00576EA 3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯 3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride 10 GR 1035元
  • 下游产品:双氯西林钠
  • 上游原料:盐酸羟胺 --> 五氯化磷 --> 2,6-二氯甲苯 --> 乙酰氧基乙酸 --> 3-(2,6-二氯苯基)-5-甲基异恶唑-4-羧酸 --> 5-甲基-4-异唑甲酸乙酯
  • 用途一:用作医药中间体
  • 用途二:双氯苯唑青霉素钠的中间体。
  • MOL 文件:4462-55-9.mol
  • MSDS 信息:3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl chloride(4462-55-9).msds
  • Hazard Note:Corrosive
  • 方法一:用2,6-二氯甲苯以氯气、三氯化磷在紫外线催化下氯化，生成2,6-α,α-四氯甲苯，然后与盐酸羟胺在浓硫酸参与下肟化，得2,6-二氯苯甲肟，再经氯化得2,6-二氯苯甲肟氯，进而与乙酰乙酸乙酯在氢氧化钠作用下环合，生成3-（2，6-二氯苯基）-5-甲基-4-异噁唑甲酸乙酯，最后酯基水解，以五氯化磷氯化羧基制得该品。
  • Acros Organics:3-(2,6-二氯苯基)-5-甲基异唑-4-甲酰氯 3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride(4462-55-9)

系列性分类

  1. Acyl halide
  2. acyl chloride

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