2-Chloro-2-Phenylacetophenone 2-氯-2-苯基苯乙酮

CAS 447-31-4 MFCD00000858

化学结构图

447-31-4
SMILES: O=C(c1ccccc1)C(Cl)c1ccccc1

化学属性

Mol. FormulaC14H11ClO
Mol. Weight230.69
Melting Point65.0 to 70.0 deg-C
TSCAYes
Appearance 白色针状晶体。熔点68.5℃。

别名和识别编码

Chemical Name2-Chloro-2-Phenylacetophenone
MDL NumberMFCD00000858
CAS Number447-31-4
Synonym ALPHA- CHLORO-ALPHA-PHENYLACETOPHENONE 1,2-Diphenyl-2-chloroethanone DESYL CHLORIDE 2-氯-1,2-二苯基乙酮 2-氯-2-苯基苯乙酮 AKOS BBS-00004804 二苯氯乙酮 ALPHA-CHLORODEOXYBENZOIN alpha-Chlorobenzyl phenyl ketone Ethone, 2-chloro-1,2-diphenyl- Desylchloride,98% 2-chloro-2-phenyl-acetophenon alpha-chloro-alpha-phenyl-acetophenon 2-chloro-1,2-diphenyl-ethon Acetophenone, 2-chloro-2-phenyl- ALPHA-CHLORODESOXYBENZOIN alpha-chlorobenzylphenylketone Desyl chloride alpha-Chlorodeoxybenzoin 2-氯-2-苯基苯乙酮 2-氯-1,2-二苯乙酮 à-chloro-à-phenylacetophenone ω-Chloro-ω-phenylacetophenone, 2-Chloro-2-phenylacetophenone 2-chloro-1,2-diphenyl-ethanon 2-chloro-1,2-diphenylethanone 2-CHLORO-2-PHENYLACETOPHENONE OMEGA-CHLORO-OMEGA-PHENYLACETOPHENONE 2-Chloro-2-phenylacetophenone 2-Chloro-1,2-diphenylethanone A-CHLORO-A-PHENYLACETOPHENONE ω-chloro-ω-phenylacetophenone
PubChem Substance ID95343
Beilstein Registry Number7(2)369
EC Number207-181-7
Reaxys-RN744474
Chemical Name Translation2-氯-2-苯基苯乙酮
InChIKeyRXDYOLRABMJTEF-UHFFFAOYSA-N
Wiswesser Line NotationGYR&VR
LabNetwork Molecule IDLN00238395
InChIInChI=1S/C14H11ClO/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13H
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分类

  • {SNA} Building Blocks, C13 to C14, Carbonyl Compounds, Chemical Synthesis, Ketones, Organic Building Blocks

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • P303+P361+P353+P310+P363
  • P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
  • 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。
  • 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.....
  • P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
  • P405 Store locked up. 上锁保管。
  • P304+P340
  • P303+P361+P353
  • 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。
Hazard statements
  • H290 May be corrosive to metals 可能腐蚀金属。
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
RTECSAM6825000
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Signal word Danger
Safety Statements
  • 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；
  • S20 When using do not eat or drink 使用时，不得进食，饮水；
  • 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）；
Packing GroupII
UN Number UN 3261 8/PG 2 3261 UN3261
Risk Statements
  • R34 Causes burns 会导致灼伤
  • R37 Irritating to respiratory system 刺激呼吸道
Storage condition Moisture Sensitive
Hazard Codes C
Hazard Class8 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CBCCT* "Summary Tables of Biological Tests," National Research Council
   Chemical-Biological Coordination Center.  (National Academy of Science
   Library, 2101 Constitution Ave., NW, Washington, DC 20418)
   Volume(issue)/page/year: 5,284,1953

其他信息

  • 用途一:有机中间体。
  • 储运特性:库房低温, 通风, 干燥 ; 防火; 与氧化剂分开存放
  • 灭火剂:水, 二氧化碳, 干粉, 砂土
  • 上游原料:二氧化硫
  • 毒性分级:中毒
  • MOL 文件:447-31-4.mol
  • 2-氯-2-苯基苯乙酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1745 2-氯-2-苯基苯乙酮 2-Chloro-2-phenylacetophenone 5G 299元 2014/06/02 D1745 2-氯-2-苯基苯乙酮 2-Chloro-2-phenylacetophenone 25G 967元 2010/05/25 B21778 2-氯-2-苯基苯乙酮, 98% Desyl chloride, 98% 25g 914元
  • 方法一:将苯偶姻溶于热吡啶中，再冷却凝固，研碎后慢慢加入氯化亚砜，剧烈搅拌，并保持冷却。反应时逸出大量二氧化硫和氯化氢。将反应产物水洗，滤干，乙醇重结晶，得二苯氯乙酮。
  • 类别:易燃液体
  • Sigma Aldrich:447-31-4(sigmaaldrich)
  • 图谱信息:2-氯-2-苯基苯乙酮(447-31-4)核磁图( 13 CNMR) 2-氯-2-苯基苯乙酮(447-31-4)红外图谱(IR2) 2-氯-2-苯基苯乙酮(447-31-4)质谱(MS) 2-氯-2-苯基苯乙酮(447-31-4)红外图谱(IR1) 2-氯-2-苯基苯乙酮(447-31-4)核磁图( 1 HNMR)
  • Acros Organics:Desyl chloride, 98+%(447-31-4)
  • TCI Shanghai:2-氯-2-苯基苯乙酮 2-Chloro-2-phenylacetophenone,>;98.0%(GC)(447-31-4)
  • Alfa Aesar:2-氯-2-苯基苯乙酮,98% Desyl chloride, 98%(447-31-4)
  • 急性毒性:腹腔-小鼠 LDL0: 500 毫克/ 公斤
  • 敏感性:Moisture Sensitive
  • 可燃性危险特性:易燃; 火场释放有毒氯化物烟雾

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Ketones - Carbonyl Compounds
  6. C13 to C14 - Ketones

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