3-甲基-1-苯基-2-丁酮 | 2893-05-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 3-甲基-1-苯基-2-丁酮
• 中文别名: 苄基异丙基甲酮；3-甲基-1-苯基-2-丁酮,96%
• 英文名称: 3-methyl-1-phenylbutan-2-one
• 英文别名: 3-methyl-1-phenyl-2-butanone；benzyl isopropyl ketone；1-phenyl-3-methyl-2-butanone；isopropyl benzyl ketone
• CAS: 2893-05-2
• 化学式: C₁₁H₁₄O
• mdl: MFCD00040487
• 分子量: 162.232
• InChiKey: ZATIMOAGKJEVGN-UHFFFAOYSA-N

物化性质

• 沸点：
  237-240°C
• 密度：
  0,968 g/cm3
• 闪点：
  237-240°C
• 稳定性/保质期：
  遵照规定使用和储存，则不会分解。

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.363
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2914399090
• 安全说明：
  S24/25
• 危险性防范说明：
  P233,P260,P261,P264,P270,P271,P280,P301+P312,P302+P352,P304,P304+P340,P305+P351+P338,P312,P321,P330,P332+P313,P337+P313,P340,P362,P403,P403+P233,P405,P501
• 危险性描述：
  H315,H319,H335
• 储存条件：
  存放于阴凉干燥处。

SDS

3-Methyl-1-phenyl-2-butanone Revision number: 1
SAFETY DATA SHEET

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Section 1. BASE INFORMATION
Product name: 3-Methyl-1-phenyl-2-butanone

Revision number: 1

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Section 2. HAZARDS IDENTIFICATION
Classification of the GHS
PHYSICAL HAZARDS Not classified
HEALTH HAZARDS Not classified
Not classified
ENVIRONMENTAL HAZARDS
GHS label elements
None
Pictograms or hazard symbols
Signal word No signal word
None
Hazard statement
Precautionary statements None

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture: Substance
Component(s): 3-Methyl-1-phenyl-2-butanone
Percent: >98.0%(GC)
CAS Number: 2893-05-2
Synonyms: Benzyl Isopropyl Ketone
Chemical Formula: C11H14O

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Section 4. FIRST AID MEASURES
Inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Get medical advice/attention if you feel unwell.
Skin contact: Remove/Take off immediately all contaminated clothing. Rinse skin with
water/shower. If skin irritation or rash occurs: Get medical advice/attention.
Eye contact: Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. If eye irritation persists: Get medical
advice/attention.
Ingestion: Get medical advice/attention if you feel unwell. Rinse mouth.
A rescuer should wear personal protective equipment, such as rubber gloves and air-
Protection of first-aiders:
tight goggles.

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Section 5. FIRE-FIGHTING MEASURES
Suitable extinguishing Dry chemical, foam, carbon dioxide.
media:
Extinguishing media not to Water (It may scatter and spread fire.)
be used:
3-Methyl-1-phenyl-2-butanone

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Section 5. FIRE-FIGHTING MEASURES
Specific methods: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
method according to the surrounding situation is used. Uninvolved persons should
evacuate to a safe place. In case of fire in the surroundings: Remove movable
containers if safe to do so.
Special protective When extinguishing fire, be sure to wear personal protective equipment.
equipment for firefighters:

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Section 6. ACCIDENTAL RELEASE MEASURES
Use personal protective equipment. Keep people away from and upwind of spill/leak.
Personal precautions,
protective equipment and Ensure adequate ventilation. Entry to non-involved personnel should be controlled
emergency procedures: around the leakage area by roping off, etc.
Environmental precautions: Prevent product from entering drains.
Methods and materials for Absorb spilled material in a suitable absorbent (e.g. rag, dry sand, earth, saw-dust).
containment and cleaning In case of large amount of spillage, contain a spill by bunding. Adhered or collected
up: material should be promptly disposed of, in accordance with appropriate laws and
regulations.

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Section 7. HANDLING AND STORAGE
Handling
Technical measures: Handling is performed in a well ventilated place. Wear suitable protective equipment.
Prevent generation of vapor or mist. Wash hands and face thoroughly after handling.
Use a ventilation, local exhaust if vapor or aerosol will be generated.
Advice on safe handling: Avoid contact with skin, eyes and clothing.
Storage
Keep container tightly closed. Store in a cool and dark place.
Storage conditions:
Store away from incompatible materials such as oxidizing agents.
Law is followed.
Packaging material:

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Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Engineering controls: Install a closed system or local exhaust as possible so that workers should not be
exposed directly. Also install safety shower and eye bath.
Personal protective equipment
Respiratory protection: Vapor respirator. Follow local and national regulations.
Hand protection: Protective gloves.
Eye protection: Safety glasses. A face-shield, if the situation requires.
Skin and body protection: Protective clothing. Protective boots, if the situation requires.

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state (20°C): Liquid
Form: clear
Color: Very pale yellow - Yellow
Odor: No data available
pH: No data available
Melting point/freezing point:No data available
Boiling Point/Range: 240 °C
Flash Point: No data available
Explosive limits
Lower: No data available
Upper: No data available
Density: 0.97
Solubility: No data available

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Section 10. STABILITY AND REACTIVITY
Stability: Stable under proper conditions.
No special reactivity has been reported.
Reactivity:
Incompartible materials: oxidizing agents
3-Methyl-1-phenyl-2-butanone

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Section 10. STABILITY AND REACTIVITY
Hazardous Decomposition Carbon monoxide, Carbon dioxide
Products:

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Section 11. TOXICOLOGICAL INFORMATION
Acute Toxicity: No data available
Skin corrosion/irritation: No data available
Serious eye No data available
damage/irritation:
Germ cell mutagenicity: No data available
Carcinogenicity:
IARC = No data available
NTP = No data available
Reproductive toxicity: No data available

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Section 12. ECOLOGICAL INFORMATION
Ecotoxicity:
No data available
Fish:
Crustacea: No data available
No data available
Algae:
Persistence / degradability: No data available
No data available
Bioaccumulative
potential(BCF):
Mobillity in soil
log Pow: No data available
No data available
Soil adsorption (Koc):
Henry's Law No data available
constant(PaM3/mol):

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Section 13. DISPOSAL CONSIDERATIONS
Recycle to process, if possible. Consult your local regional authorities. You may be able to burn in a chemical
incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when
disposing of the substance.

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Section 14. TRANSPORT INFORMATION
Hazards Class: Does not correspond to the classification standard of the United Nations
Not Listed
UN-No:

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Section 15. REGULATORY INFORMATION
Safe management ordinance of dangerous chemical product (State Council announces on January 26,
2002): Safe use and production, the storage of a dangerous chemical, transport, loading and unloading were
prescribed.
3-Methyl-1-phenyl-2-butanone

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3-甲基-1-苯基-2-丁酮 在 哌啶 、 sodium tetrahydroborate 、 cerium(III) chloride heptahydrate 、 溶剂黄146 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 1.25h， 生成 3-羟基-4-甲基-2-苯基戊-1-烯
  参考文献：
  名称：

  Nonenzymatic kinetic resolution of α-aryl substituted allylic alcohols catalyzed by acyl transfer catalyst Np-PIQ

  摘要：

  Chiral alpha-aryl substituted allylic alcohols are important versatile synthetic intermediates. We report here an effective nonenzymatic kinetic resolution of racemic alpha-aryl substituted allylic alcohols by introducing different aryl groups with acyl transfer catalyst Np-PIQ and propionic anhydride, providing moderate to good selectivity factors (S=12-37). (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2015.01.018
• 作为产物：
  描述：

  3-methyl-1-phenyl-butane-2,3-diol 在 硫酸 作用下， 生成 3-甲基-1-苯基-2-丁酮
  参考文献：
  名称：

  Levy, Bulletin de la Societe Chimique de France, 1923, vol. <4> 33, p. 1662

  摘要：

  DOI：

文献信息

• A recyclable palladium-catalyzed modified Friedländer quinoline synthesis
  作者：Chan Sik Cho、Wen Xiu Ren

  DOI：10.1016/j.jorganchem.2007.06.022

  日期：2007.9

  2-Aminobenzyl alcohol reacts with an array of ketones in toluene/poly(ethylene glycol) (PEG-2000) at 100 °C in the presence of a palladium catalyst along with KOH under an atmosphere of air to give the corresponding quinolines in good yields. The catalytic system could be recovered and reused five times without any loss of catalytic activity.

  2-氨基苄醇在钯催化剂和KOH的存在下，在空气气氛下于100°C在甲苯/聚乙二醇（PEG-2000）中与一系列酮反应，以高收率得到相应的喹啉。该催化体系可以被回收并重复使用五次，而不会损失任何催化活性。
• CC Coupling of Ketones with Methanol Catalyzed by a N-Heterocyclic Carbene-Phosphine Iridium Complex
  作者：Xu Quan、Sutthichat Kerdphon、Pher G. Andersson

  DOI：10.1002/chem.201405990

  日期：2015.2.23

  carbene–phosphine iridium complex system was found to be a very efficient catalyst for the methylation of ketone via a hydrogen transfer reaction. Mild conditions together with low catalyst loading (1 mol %) were used for a tandem process which involves the dehydrogenation of methanol, CC bond formation with a ketone, and hydrogenation of the new generated double bond by iridium hydride to give the

  N-杂环卡宾-膦铱络合物系统被发现是通过氢转移反应使酮甲基化的非常有效的催化剂。在串联过程中使用温和的条件，同时降低催化剂的负载量（1 mol％），该过程涉及甲醇的脱氢，与酮形成的CC键以及氢化铱将新生成的双键氢化以得到烷基化产物。使用这种铱催化剂体系，可以合成许多支链酮，转化率和收率都非常好。
• A new facile, efficient synthesis and structure peculiarity of quinoxaline derivatives with two benzimidazole fragments
  作者：Vakhid A. Mamedov、Nataliya A. Zhukova、Victor V. Syakaev、Aidar T. Gubaidullin、Tat'yana N. Beschastnova、Dil'bar I. Adgamova、Aida I. Samigullina、Shamil K. Latypov

  DOI：10.1016/j.tet.2012.10.045

  日期：2013.1

  A highly efficient and versatile method for the synthesis of quinoxaline derivatives with two benzimidazole fragments have been developed on the basis of the ring contraction of 3-(benzimidazo-2-yl)quinoxalin-2(1H)-one with 1,2-diaminobenzene and its various types of substituted and condensed derivatives. Owing to the inter- and intramolecular processes, involving self association, proton exchange

  基于3-（苯并咪唑-2-基）喹喔啉-2（1 H）-与1,2-的环收缩，已开发出一种高效且通用的具有两个苯并咪唑片段的喹喔啉衍生物的合成方法。二氨基苯及其各种类型的取代和稠合衍生物。由于分子间和分子内过程，涉及桥联和相邻碳原子的大多数双-苯并咪唑基喹喔啉信号的几种形式之间的自缔合，质子交换，构象和/或互变异构交换，且NMR光谱中的苯并咪唑片段变宽。苯并咪唑片段与分子的喹喔啉核心之间的共轭作用比喹喔啉衍生物（10c）与其噻二唑[ f ]-（17）和吡咯并[ a ]-（19）环化了衍生物，导致整个分子的平面度更大。
• PRODRUGS OF OPIOIDS AND USES THEREOF
  申请人：Franklin Richard

  公开号：US20110190267A1

  公开（公告）日：2011-08-04

  The present invention concerns prodrugs of opioid analgesics and pharmaceutical compositions containing such prodrugs. Methods for providing more consistent pain relief by increasing the bioavailability of the opioid analgesic with the aforementioned prodrugs are provided. The invention also provides for decreasing the adverse GI side effects of opioid analgesics.

  本发明涉及阿片类镇痛药的前药以及含有此类前药的药物组合物。本发明提供了通过前述前药增加阿片类镇痛药的生物利用度，从而提供更一致的疼痛缓解方法。该发明还提供了减少阿片类镇痛药对胃肠道的副作用的方法。
• α,β-Epoxy Sulfoxides as Useful Intermediates in Organic Synthesis. I. A Novel Synthesis of Dialkyl Ketones and a Synthesis of Aldehydes from Ketones by One Carbon Elongation
  作者：Tsuyoshi Satoh、Youhei Kaneko、Takao Izawa、Kiichi Sakata、Koji Yamakawa

  DOI：10.1246/bcsj.58.1983

  日期：1985.7

  Treatment of α,β-epoxy sulfoxides, prepared from 1-chloroalkyl phenyl sulfoxides with ketones or aldehydes, with sodium benzeneselenolate gives dialkyl ketones or aldehydes in good yields under mild conditions. The mechanism of this reaction and an application of this process to a formal total synthesis of dihydrojasmone are described.

  用苯硒酸钠处理由 1-氯烷基苯基亚砜与酮或醛制备的 α,β-环氧亚砜，在温和条件下以良好的收率得到二烷基酮或醛。描述了该反应的机理和该过程在二氢茉莉酮的正式全合成中的应用。

表征谱图