1-(4-甲氧基苯基)乙胺 | 6298-96-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 1-(4-甲氧基苯基)乙胺
• 中文别名: 1-(4-甲氧基苯基)-乙胺
• 英文名称: 1-(4-methoxyphenyl)ethanamine
• 英文别名: 1-(4-methoxyphenyl)ethylamine；1-(4-methoxyphenyl)ethan-1-amine；4-methoxy-α-methylbenzyl amine；(+/-)-α-methyl-p-methoxybenzylamine
• CAS: 6298-96-0
• 化学式: C₉H₁₃NO
• mdl: MFCD00044523
• 分子量: 151.208
• InChiKey: JTDGKQNNPKXKII-UHFFFAOYSA-N

物化性质

• 沸点：
  129-132 °C(Press: 25 Torr)
• 密度：
  1.0308 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  35.2
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 海关编码：
  2922299090
• 包装等级：
  III
• 危险类别：
  8
• 危险性防范说明：
  P280,P305+P351+P338,P310
• 危险品运输编号：
  2735
• 危险性描述：
  H314
• 储存条件：
  存储条件：2-8°C，避免光照，保存在惰性气体中。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-(4-Methoxyphenyl)ethanamine
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H302: Harmful if swallowed
H314: Causes severe skin burns and eye damage
P280: Wear protective gloves/protective clothing/eye protection/face protection
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P310: Immediately call a POISON CENTER or doctor/physician

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Section 3. Composition/information on ingredients.
Ingredient name: 1-(4-Methoxyphenyl)ethanamine
CAS number: 6298-96-0

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Storage: Store in closed vessels, refrigerated.

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C9H13NO
Molecular weight: 151.2

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
UN Number: UN2735 Class: 8 Packing group: II
Proper shipping name: AMINES, LIQUID, CORROSIVE, N.O.S. OR POLYAMINES, LIQUID, CORROSIVE, N.O.S.
(1-(4-Methoxyphenyl)ethanamine)

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  1-(4-甲氧基苯基)乙胺 在 水 、 hydroxide 作用下， 生成 (R)-(+)-1-(4-甲氧基苯)乙胺
  参考文献：
  名称：

  Enantiomerically pure amines by a new method: biotransformation of oxalamic esters using the lipase from Candida antarctica

  摘要：

  1-苯乙胺及其取代的1-苯乙胺的辛基草酰胺酯在南极酵母（Candida antarctica）来源的脂肪酶B的催化下以高立体选择性进行动力学分解。

  DOI：

  10.1039/cc9960002415
• 作为产物：
  描述：

  (S)-(-)-1-(4-甲氧基苯)乙胺 在 Raney Co 、 氢气 作用下， 以 甲苯 为溶剂， 70.0 ℃ 、20.0 kPa 条件下， 反应 72.0h， 生成 1-(4-甲氧基苯基)乙胺
  参考文献：
  名称：

  异种阮内镍和钴催化剂用于胺的消旋化和动力学动力学拆分

  摘要：

  研究阮内金属作为手性胺的外消旋和动态动力学拆分（DKR）的非均相催化剂，可以替代钯或钌等金属。雷尼镍和钴都能够以高选择性选择性消旋各种手性胺。在苄基伯胺的外消旋化中，副产物（例如仲胺）的少量形成可以通过改变氢压得到抑制。在阮内催化剂上脂肪胺的外消旋中，选择性很高，对映体胺是唯一的产物。外消旋脂肪胺的DKR可以在一个锅中用固定的南极假丝酵母脂肪酶B和阮内镍进行。对于2-己胺，获得95％的乙酰化酰胺产率，而ee为97％。在DKR期间，注意力集中在酶和金属催化剂的相容性上。对于苄基伯胺，提出了一种两锅法，其中液体在包含固体外消旋催化剂和生物催化剂的两个容器之间交替穿梭。在4个这样的循环后，以94％的收率和大于90％的ee获得（R）-1-苯基乙胺的酰胺。

  DOI：

  10.1002/adsc.200700336

文献信息

• Reductive Amination of Ketonic Compounds Catalyzed by Cp*Ir(III) Complexes Bearing a Picolinamidato Ligand
  作者：Kouichi Tanaka、Takashi Miki、Kunihiko Murata、Ayumi Yamaguchi、Yoshihito Kayaki、Shigeki Kuwata、Takao Ikariya、Masahito Watanabe

  DOI：10.1021/acs.joc.9b01565

  日期：2019.9.6

  Cp*Ir complexes bearing a 2-picolinamide moiety serve as effective catalysts for the direct reductive amination of ketonic compounds to give primary amines under transfer hydrogenation conditions using ammonium formate as both the nitrogen and hydrogen source. The clean and operationally simple transformation proceeds with a substrate to catalyst molar ratio (S/C) of up to 20,000 at relatively low

  带有2-吡啶甲酸酰胺部分的Cp * Ir配合物可作为有效的催化剂，用于在酮的转移氢化条件下，使用甲酸铵作为氮源和氢源，对酮类化合物进行直接还原胺化，从而生成伯胺。清洁且操作简单的转化过程是在相对较低的温度下以高达20,000的底物与催化剂的摩尔比（S / C）进行的，并且对伯胺表现出出色的化学选择性。
• Primary Amines by Transfer Hydrogenative Reductive Amination of Ketones by Using Cyclometalated Ir^IIICatalysts
  作者：Dinesh Talwar、Noemí Poyatos Salguero、Craig M. Robertson、Jianliang Xiao

  DOI：10.1002/chem.201303541

  日期：2014.1.3

  Cyclometalated iridium complexes are found to be versatile catalysts for the direct reductive amination (DRA) of carbonyls to give primary amines under transfer‐hydrogenation conditions with ammonium formate as both the nitrogen and hydrogen source. These complexes are easy to synthesise and their ligands can be easily tuned. The activity and chemoselectivity of the catalyst towards primary amines

  已发现环金属化铱配合物是通用的催化剂，用于羰基的直接还原胺化（DRA），在转移加氢条件下以甲酸铵作为氮源和氢源生成伯胺。这些复合物易于合成，其配体易于调节。催化剂对伯胺的活性和化学选择性极好，底物与催化剂之比（S / C）为1000是可行的。芳族和脂族伯胺均以高收率获得。此外，对于β-酮醚已经实现了均相催化的转移加氢DRA的第一个实例，从而产生了相应的β-氨基醚。此外，通过这种方法还可以以极高的收率获得非天然α-氨基酸。
• Chemoselective reductive alkylation of ammonia with carbonyl compounds: synthesis of primary and symmetrical secondary amines
  作者：Bruhaspathy Miriyala、Sukanta Bhattacharyya、John S Williamson

  DOI：10.1016/j.tet.2003.12.024

  日期：2004.2

  efficient, general procedure for highly chemoselective reductive mono-alkylation of ammonia with ketones is reported. Treatment of ketones with ammonia in ethanol and titanium(IV) isopropoxide, followed by in situ sodium borohydride reduction, and a straightforward workup afforded primary amines in good to excellent yields. Reductive alkylation of ammonia with aldehydes, on the other hand, afforded the corresponding

  报道了一种高效的通用方法，用于用酮对氨进行高度化学选择性的还原性单烷基化。用乙醇和异丙醇钛（IV）中的氨处理酮，然后原位还原硼氢化钠，并直接进行后处理，得到的伯胺的收率好至极佳。另一方面，氨与醛的还原烷基化选择性地提供了相应的对称仲胺。
• A Single Lipase-Catalysed One-Pot Protocol Combining Aminolysis Resolution and Aza-Michael Addition: An Easy and Efficient Way to Synthesise β-Amino Acid Esters
  作者：Fan Xu、Qiongsi Wu、Xiaoyang Chen、Xianfu Lin、Qi Wu

  DOI：10.1002/ejoc.201500760

  日期：2015.8

  was developed to obtain chiral β-amino acid esters with lipase B from Candida antarctica (CAL-B) as the only catalyst. This method is conducted under mild reaction conditions and is very easy to handle. After a series of detailed optimization studies, ten racemic aromatic or aliphatic amines were subjected to this one-pot procedure, and twelve chiral β-amino acid esters and ten chiral amides were successfully

  开发了一种结合 aza-Michael 加成和氨解拆分的新型一锅法，以来自南极念珠菌 (CAL-B) 的脂肪酶 B 作为唯一催化剂获得手性 β-氨基酸酯。该方法在温和的反应条件下进行，非常容易操作。经过一系列详细的优化研究，10 种外消旋芳香族或脂肪族胺经过此一锅法处理，成功合成了 12 种手性 β-氨基酸酯和 10 种手性酰胺，其 ee 值在理论产率下具有优异的值。放大程序也没有明显降低反应速率或对映选择性，这使得该方法适用于手性 β-氨基酸酯的大规模生产。
• Facile synthesis of controllable graphene-co-shelled reusable Ni/NiO nanoparticles and their application in the synthesis of amines under mild conditions
  作者：Jianguo Liu、Yuting Zhu、Chenguang Wang、Thishana Singh、Nan Wang、Qiying Liu、Zhibing Cui、Longlong Ma

  DOI：10.1039/d0gc02421j

  日期：——

  catalysts are stable and reusable and were successfully used for the synthesis of primary, secondary, tertiary, and N-methylamines (more than 62 examples). The reaction couples easily accessible carbonyl compounds (aldehydes and ketones) with ammonia, amines, and H2 under very mild industrially viable and scalable conditions (80 °C and 1 MPa H2 pressure, 4 h), offering cost-effective access to numerous functionalized

  化学合成中许多研究人员的主要目标是开发可回收和易于使用的催化剂。这些催化剂应优选由富含地球的金属制成，并具有用于合成药学上重要的化合物的能力。胺被列为特权化合物，并广泛用于精细和大宗化学工业以及制药和材料研究。在许多实验室和工业中，主要使用氨和H 2进行过渡金属催化的羰基化合物的还原胺化反应。但是，这些反应通常需要贵金属基催化剂或RANEY®镍，并且要求苛刻的反应条件，并且对所需产物的选择性较低。本文中，我们描述了一种简单且环保的方法，用于制备薄石墨烯球，该球体封装了使用柠檬酸镍作为前体的均匀Ni / NiO纳米合金催化剂（Ni / NiO @ C）。所得催化剂稳定且可重复使用，并且已成功用于伯，仲，叔和N-甲胺的合成（超过62个实例）。该反应在非常温和的工业可行且可扩展的条件下（80°C和1 MPa H 2）将易于获得的羰基化合物（醛和酮）与氨，胺和H 2偶联压力（4小时）后，可以经济高

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