Dimethyl acetylmethylphosphonate 2-氧代丙基膦酸二甲酯

CAS 4202-14-6 MFCD00008769

化学结构图

4202-14-6
SMILES: COP(=O)(CC(C)=O)OC

化学属性

Mol. FormulaC5H11O4P
Mol. Weight166.11
Density1.202
Boiling Point227°C at 760 mmHg
Refractive index1.4380 to 1.4410
Flash Point93.4°C
TSCANo

别名和识别编码

Chemical NameDimethyl acetylmethylphosphonate
CAS Number4202-14-6
EC Number224-110-5
Beilstein Registry Number1766218
MDL NumberMFCD00008769
Synonym Dimethyl acetonylphosphonate {LY} Dimethyl acetonylphosphonate {} {LY} Dimethyl acetonylphosphonate {} {} {LY} Dimethyl acetonylphosphonate {} {} {} {LY} Dimethyl acetonylphosphonate {} {} {} {} {LY} Dimethyl acetonylphosphonate {} {} {} {} {} {LY} Dimethyl acetonylphosphonate {} {} {} {} {} {} {LY} Dimethyl acetonylphosphonate {} {} {} {} {} {} {} {LY} Dimethyl acetonylphosphonate {} {} {} {} {} {} {} {} {LY} Dimethyl acetonylphosphonate {} {} {} {} {} {} {} {} {} {LY} Dimethyl acetonylphosphonate {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl acetonylphosphonate {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl acetonylphosphonate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl acetonylphosphonate {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl acetonylphosphonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Dimethyl acetonylphosphonate {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID77872
Chemical Name Translation2-氧代丙基膦酸二甲酯
Reaxys-RN1766218
InChIKeyUOWIYNWMROWVDG-UHFFFAOYSA-N
LabNetwork Molecule IDLN00009226
InChIInChI=1S/C5H11O4P/c1-5(6)4-10(7,8-2)9-3/h4H2,1-3H3
Canonical SMILESCC(CP(OC)(OC)=O)=O
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分类

  • {SNA} C-C Bond Formation, Chemical Synthesis, Horner-Wadsworth-Emmons Reagents, Olefination, Synthetic Reagents

相关文献及参考

  • Beilstein: 4,IV,3604
  • Successive treatment with NaH and n-BuLi gives the dianion which can be alkylated or acylated on the terminal position: see. e.g.: Synth. Commun., 22, 219 (1992); J. Chem. Soc., Perkin 1, 2259 (1998).
  • For use of ß-ketophosphonates in an annulation sequence for building a cyclohexadienone ring onto a cyclic ketone, see: Synthesis, 855 (1982):
  • Horner-Wadsworth-Emmons precursor of ɑß-unsaturated ketones.

安全信息

Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
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
Precautionary statements
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
  • 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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
  • P301+P312
  • P302+P352
  • P304+P312
  • P304+P340
  • P305+P351+P338
  • P308+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。
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • 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
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US)
Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Hazard statements
  • H227 Combustible liquid 可燃液体
  • 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
  • H332 Harmful if inhaled 吸入有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H341 Suspected of causing genetic defects 怀疑导致遗传性缺陷
Hazard Codes Xi

其他信息

  • MOL 文件:4202-14-6.mol
  • 海关编码:29310095
  • F:10
  • 图谱信息:丙酮基膦酸二甲酯(4202-14-6)红外图谱(IR1) 丙酮基膦酸二甲酯(4202-14-6)质谱(MS) 丙酮基膦酸二甲酯(4202-14-6)核磁图( 13 CNMR) 丙酮基膦酸二甲酯(4202-14-6)核磁图( 1 HNMR)
  • Alfa Aesar:丙酮基膦酸二甲酯,97% Dimethyl acetylmethylphosphonate, 97%(4202-14-6)
  • Sigma Aldrich:4202-14-6(sigmaaldrich)
  • 上游原料:丙酮 --> 乙腈 --> 碘化钾 --> 三甲氧基磷 --> 氯丙酮
  • Hazard Note:Irritant
  • TCI Shanghai:丙酮基膦酸二甲酯 Dimethyl (2-Oxopropyl)phosphonate,>;95.0%(GC)(4202-14-6)
  • 丙酮基膦酸二甲酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 O0208 (2-氧代丙基)膦酸二甲酯 Dimethyl (2-Oxopropyl)phosphonate 25G 1200元 2014/06/02 O0208 (2-氧代丙基)膦酸二甲酯 Dimethyl (2-Oxopropyl)phosphonate 5G 280元 2010/06/21 177610250 丙酮基膦酸二甲酯 Dimethyl (2-oxopropyl)phosphonate 95% 25 GR 3640元
  • Acros Organics:Dimethyl (2-oxopropyl)phosphonate, 95%(4202-14-6)
  • MSDS 信息:Dimethyl acetylmethylphosphonate(4202-14-6).msds

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Phosphorus Compounds Catalysis 磷化合物催化剂
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Phosphorus Compounds 磷化合物
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Phosphorus Compounds Catalysis 磷化合物催化剂
  4. Phosphine Ligands 膦配体
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-C Bond Formation - Synthetic Reagents
  4. Olefination - C-C Bond Formation
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-C Bond Formation - Synthetic Reagents
  4. Olefination - C-C Bond Formation
  5. Horner-Wadsworth-Emmons Reagents - Olefination
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. C-C Bond Formation - Synthetic Reagents
  4. Olefination - C-C Bond Formation
  5. Horner-Wadsworth-Emmons Reagents - Olefination
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Wittig & Horner-Emmons Reaction

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