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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
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

  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. Esters - Carbonyl Compounds
  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. Esters - Carbonyl Compounds
  6. C2 to C5 - Esters
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Acetylenes 炔烃
  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. Esters
  6. C12 to C63

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