2-Cyclopenten-1-one 2-环戊烯-1-酮

CAS 930-30-3 MFCD00001401

化学结构图

930-30-3
SMILES: O=C1C=CCC1

化学属性

Mol. FormulaC5H6O
Mol. Weight82.10
Refractive index1.4800 to 1.4820
Boiling Point136°C at 760 mmHg
Density0.98
Flash Point42°C
TSCANo
SolubilityALMOST 不溶
Stability对湿度敏感,对光线敏感
pH:A

别名和识别编码

Chemical Name2-Cyclopenten-1-one
CAS Number930-30-3
PubChem Substance ID87565863
EC Number213-213-0
Beilstein Registry Number1446054
MDL NumberMFCD00001401
Reaxys-RN1446054
Synonym 2-Cyclopentenone {LY} 2-Cyclopentenone {} {LY} 2-Cyclopentenone {} {} {LY} 2-Cyclopentenone {} {} {} {LY} 2-Cyclopentenone {} {} {} {} {LY} 2-Cyclopentenone {} {} {} {} {} {LY} 2-Cyclopentenone {} {} {} {} {} {} {LY} 2-Cyclopentenone {} {} {} {} {} {} {} {LY} 2-Cyclopentenone {} {} {} {} {} {} {} {} {LY} 2-Cyclopentenone {} {} {} {} {} {} {} {} {} {LY} 2-Cyclopentenone {} {} {} {} {} {} {} {} {} {} {LY} 2-Cyclopentenone {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Cyclopentenone {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Cyclopentenone {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Cyclopentenone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Cyclopentenone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Cyclopentenone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Alfabeta NameCYCLOPENTENONE 2--
Chemical Name Translation2-环戊烯-1-酮
LabNetwork Molecule IDLN00009148
InChIInChI=1S/C5H6O/c6-5-3-1-2-4-5/h1,3H,2,4H2
Canonical SMILESO=C1C=CCC1
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分类

  • {uni_hamburg} no charge; carbocycle; alicycle; 5ring; ketone; 1fragment
  • {SA} Building Blocks, C3 to C6, Carbonyl Compounds, Chemical Synthesis, Ketones, Organic Building Blocks
  • Building Blocks, C3 to C6, Carbonyl Compounds, Chemical Synthesis, Ketones, Organic Building Blocks

产品应用

  • 用于许多加成反应的多功能亲电试剂:
  • 有机铜亲核试剂的共轭加成;
  • 与硅烯醇醚和硅氧烷的 Michael 加成;
  • Diels-Alder 环加成以及磷鎓基硅烷化。

相关文献及参考

  • 1. Tetrahedron Asymmetry 4 , 2427, (1993)
  • 2. Chem. Lett. , 97, (1994)
  • 3. Org. Lett. 9 , 2737, (2007) 摘要
  • 4. Tetrahedron Lett. 34 , 6777, (1993)
  • 5. Aldrichimica Acta 19 , 42, (1986)
  • Beil. 7 ,IV,122
  • Aldrich MSDS 1 , 534:A / Corp MSDS 1 (1), 988:A / FT-IR 2 (1), 692:C / FT-IR 1 (1), 445:D / FT-NMR 1 (1), 687:A / IR-Spectra (2), 235:F / IR-Spectra (3), 264:A / NMR-Reference 2 (1), 411:A / RegBook 1 (1), 479:F / Structure Index 1 , 68:D:6 / Vapor Phase 3 , 533:C
  • Short: II/14a Title: Molecular Constants: Diamagnetic Molecules Author: Demaison, J.; Dubrulle, A.; Hüttner, W.; Tiemann, E. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: II/14a Page: 1-788 Year: 1982 Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy ISBN: 3-540-11365-7 ISBN: 978-3-540-11365-2 Internet Resource: DOI:10.1007/b19966 RefComment: 196 figs., XI
  • Short: II/27C Title: Diamagnetic Susceptibility and Magnetic Anisotropy of Organic Compounds Author: Kumar, Mahendra; Gupta, Rajni Editor: Gupta, Radha Raman Source: Landolt-Börnstein, New Series Volume: II/27C Year: 2008 Keyword: diamagnetic susceptibility; magnetic anisotropy; organic compounds ISBN: 978-3-540-44734-4 (print) ISBN: 978-3-540-44736-8 (online) Internet Resource: doi:10.1007/978-3-540-44736-8 RefComment: VIII, 204 p., Hardcover RefComment: Written for: Scientists and researchers in the fields of physics, chemistry, materials science RefComment: Supplement and Revised Editon to II/16 Abstract: The volume II/27 has been divided into three subvolumes according to the classes of compounds: Subvolume A: Diamagnetic susceptibility and magnetic anisotropy of inorganic and organometallic compounds; Subvolume B: Diamagnetic susceptibility of organic

安全信息

GHS Symbol
WGK Germany3
Hazard Codes 3 Xn
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • 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
Signal word Warning
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • 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；
Risk Statements
  • R10 Flammable 易燃
  • R22 Harmful if swallowed 吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R37 Irritating to respiratory system 刺激呼吸道
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。
  • P211 Do not spray on an open flame or other ignition source.? 不要喷洒在明火或其他点火源。
  • 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。
  • 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。
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • 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。
  • 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.....
UN Number 1224
Packing GroupIII
Warnings FLAMMABLE
Hazard Class3
Storage condition 2-8°C {LY} 2-8°C Store at room temperature {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°

其他信息

  • Alfa Aesar:2-环戊烯-1-酮,98% 2-Cyclopenten-1-one, 98%(930-30-3)
  • TCI Shanghai:2-环戊烯-1-酮 2-Cyclopenten-1-one,>;96.0%(GC)(930-30-3)
  • 检测方法:GC
  • F:8
  • MSDS 信息:2-Cyclopenten-1-one(930-30-3).msds
  • Sigma Aldrich:930-30-3(sigmaaldrich)
  • Hazard Note:Irritant
  • 图谱信息:2-环戊烯酮(930-30-3)红外图谱(IR1) 2-环戊烯酮(930-30-3)核磁图( 13 CNMR) 2-环戊烯酮(930-30-3)质谱(MS) 2-环戊烯酮(930-30-3)核磁图( 1 HNMR) 2-环戊烯酮(930-30-3)红外图谱(IR2)
  • 存储注意事项:氮气保护
  • MOL 文件:930-30-3.mol
  • 上游原料:乙醚 --> 二氯甲烷 --> 溴 --> 三氯化铝 --> 四氯化碳 --> 碳酸钙 --> 二硫化碳 --> 环戊酮 --> 次氯酸钙 --> 2,4,6-三甲基吡啶
  • 2-环戊烯酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C0794 2-环戊烯-1-酮 2-Cyclopenten-1-one 25ML 1400元 2014/06/02 C0794 2-环戊烯-1-酮 2-Cyclopenten-1-one 5ML 458元 2010/06/21 111570250 2-环戊烯酮 2-Cyclopentenone 98%, pure 25 GR 2391元
  • Acros Organics:2-环戊烯-1-酮 2-Cyclopentenone, pure, 98%(930-30-3)

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. Alkenes 烯烃
  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. Ketones - Carbonyl Compounds
  6. C3 to C6 - Ketones
  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 酮
  6. C15 to C38

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