Propargylic Acid Methyl Ester 2-丙炔酸甲酯

CAS 922-67-8 MFCD00008572

化学结构图

922-67-8
SMILES: C#CC(=O)OC

化学属性

Mol. FormulaC4H4O2
Mol. Weight84.07
Refractive index1.4070 to 1.4100
Boiling Point103-105 °C at 760 mmHg
Density0.94
Flash Point10°C(lit.)
TSCANo
Appearance 无色透明液体,密度1.01,沸点104℃,折射率 1.408,闪点 10℃
Melting Point171-173 °C

别名和识别编码

Chemical NamePropargylic Acid Methyl Ester
CAS Number922-67-8
Alfabeta NameMETHYLPROPIOLATE
MDL NumberMFCD00008572
Synonym Methyl prop-2-ynoate {LY} Methyl prop-2-ynoate {} {LY} Methyl prop-2-ynoate {} {} {LY} Methyl prop-2-ynoate {} {} {} {LY} Methyl prop-2-ynoate {} {} {} {} {LY} Methyl prop-2-ynoate {} {} {} {} {} {LY} Methyl prop-2-ynoate {} {} {} {} {} {} {LY} Methyl prop-2-ynoate {} {} {} {} {} {} {} {LY} Methyl prop-2-ynoate {} {} {} {} {} {} {} {} {LY} Methyl prop-2-ynoate {} {} {} {} {} {} {} {} {} {LY} Methyl prop-2-ynoate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl prop-2-ynoate {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl prop-2-ynoate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl prop-2-ynoate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl prop-2-ynoate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl prop-2-ynoate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl prop-2-ynoate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methyl prop-2-ynoate {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID13536
EC Number213-083-5
Beilstein Registry Number605462
Reaxys-RN605462
Chemical Name Translation2-丙炔酸甲酯
Wiswesser Line Notation1UU1VO1
InChIKeyIMAKHNTVDGLIRY-UHFFFAOYSA-N
LabNetwork Molecule IDLN00009399
InChIInChI=1S/C4H4O2/c1-3-4(5)6-2/h1H,2H3
Canonical SMILESC#CC(OC)=O
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分类

  • {uni_hamburg} no charge; ester; 1fragment
  • Building Blocks, C2 to C5, Carbonyl Compounds, Chemical Synthesis, Esters, Organic Building Blocks
  • {SNA} Building Blocks, C2 to C5, Carbonyl Compounds, Chemical Synthesis, Esters, Organic Building Blocks

产品应用

  • N-3 保护试剂,适用于尿苷和胸苷。

相关文献及参考

  • Beilstein:2(1)208
  • Short: II/6
  • For the conjugate addition of nitro-compounds, catalyzed by F-, see Nitroethane, A10855. For further reactions of propiolate esters, see Ethyl­ propiolate, A15068.
  • Short: EINECS

安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany3
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • 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
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes 3 F;Xi
RTECSUE0050000
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。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P241+P242+P243
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施,防止静电放电。
  • 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+P352
  • P302+P352+P332+P313+P362+P364
  • P303+P361+P353
  • 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
  • P370+P378
  • 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.....
Signal word Danger
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
  • 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;
  • S33 Take precautionary measures against static discharges 对静电采取预防措施;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • 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;
  • S37 Wear suitable gloves 戴适当手套;
Risk Statements
  • R11 Highly flammable 非常易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
UN Number 1992 3272
Packing GroupII
Hazard Class3
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 18 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#08364

其他信息

  • 丙炔酸甲酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 P0528 丙炔酸甲酯 Methyl Propiolate 25ML 1070元 2014/06/02 P0528 丙炔酸甲酯 Methyl Propiolate 5ML 354元 2010/06/21 174040100 丙炔酸甲酯 Methyl propiolate 99% 10 GR 1027元
  • 图谱信息:丙炔酸甲酯(922-67-8)Raman光谱 丙炔酸甲酯(922-67-8)红外图谱(IR1) 丙炔酸甲酯(922-67-8)质谱(MS)
  • 海关编码:29161980
  • 下游产品:卡波姆树脂 --> 二异氰酸酯改性的EAM树脂用作口腔正畸胶粘剂 --> CC-2SH胶粘剂前牙复合树脂 --> 柞蚕丝织物后整理剂 --> 硅酮密封胶
  • F:19
  • Acros Organics:丙炔酸甲酯 Methyl propiolate, 99%(922-67-8)
  • Hazard Note:Highly Flammable/Harmful
  • MOL 文件:922-67-8.mol
  • Alfa Aesar:丙炔酸甲酯,99% Methyl propiolate, 99%(922-67-8)
  • Sigma Aldrich:922-67-8(sigmaaldrich)
  • 用途一:N-3 保护试剂,适用于尿苷和胸苷。
  • 上游原料:卡波姆树脂
  • TCI Shanghai:2-丙炔酸甲酯 Methyl Propiolate,>;98.0%(GC)(922-67-8)
  • MSDS 信息:2-Propynoic acid methyl ester(922-67-8).msds

系列性分类


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