4-苄基吗啉-2-甲腈 | 126645-52-1

• 物质功能分类: 医药中间体 - 杂环化合物
• 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: 4-苄基吗啉-2-甲腈
• 中文别名: 4-苄基-吗啉-2-甲腈；4-苄基2-腈基吗啉
• 英文名称: 4-benzyl-2-cyanomorpholine
• 英文别名: 4-benzylmorpholine-2-carbonitrile
• CAS: 126645-52-1
• 化学式: C₁₂H₁₄N₂O
• mdl: MFCD08751344
• 分子量: 202.256
• InChiKey: NAWYNSSXFPEQKE-UHFFFAOYSA-N

物化性质

• 沸点：
  343.1±42.0 °C(Predicted)
• 密度：
  1.14
• 溶解度：
  氯仿（微溶）、乙酸乙酯（微溶）

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.416
• 拓扑面积：
  36.3
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险品运输编号：
  NONH for all modes of transport
• 海关编码：
  2934999090
• WGK Germany：
  3
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  2~8°C

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 4-Benzylmorpholine-2-Carbonitrile
REACH No. : A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

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SECTION 2: Hazards identification
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008
Acute toxicity, Oral (Category 3), H301
For the full text of the H-Statements mentioned in this Section, see Section 16.
Classification according to EU Directives 67/548/EEC or 1999/45/EC
T Toxic R25
For the full text of the R-phrases mentioned in this Section, see Section 16.
Label elements
Labelling according Regulation (EC) No 1272/2008
Pictogram
Signal word Danger
Hazard statement(s)
H301 Toxic if swallowed.
Precautionary statement(s)
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/
physician.
Supplemental Hazard none
Statements
Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

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SECTION 3: Composition/information on ingredients
Substances
Molecular weight : 202,26 g/mol
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
4-Benzylmorpholine-2-Carbonitrile
Acute Tox. 3; H301 <= 100 %
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
4-Benzylmorpholine-2-Carbonitrile
T, R25 <= 100 %
For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16

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SECTION 4: First aid measures
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Take victim immediately to hospital. Consult a physician.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
Indication of any immediate medical attention and special treatment needed
No data available

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SECTION 5: Firefighting measures
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Nature of decomposition products not known.
Advice for firefighters
Wear self-contained breathing apparatus for firefighting if necessary.
Further information
No data available

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SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Wear respiratory protection. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure
adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
For personal protection see section 8.
Environmental precautions
Prevent further leakage or spillage if safe to do so. Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.

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SECTION 7: Handling and storage
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Storage class (TRGS 510): Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous
materials causing chronic effects
Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

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SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling
the product.
Personal protective equipment
Eye/face protection
Face shield and safety glasses Use equipment for eye protection tested and approved under
appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Where risk assessment shows air-purifying respirators are appropriate use a full-face particle
respirator type N99 (US) or type P2 (EN 143) respirator cartridges as a backup to engineering
controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use
respirators and components tested and approved under appropriate government standards such
as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so. Do not let product enter drains.

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SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: solid
b) Odour No data available
c) Odour Threshold No data available
d) pH No data available
e) Melting point/freezing No data available
point
f) Initial boiling point and No data available
boiling range
g) Flash point No data available
h) Evaporation rate No data available
i) Flammability (solid, gas) No data available
j) Upper/lower No data available
flammability or
explosive limits
k) Vapour pressure No data available
l) Vapour density No data available
m) Relative density No data available
n) Water solubility No data available
o) Partition coefficient: n- No data available
octanol/water
p) Auto-ignition No data available
temperature
q) Decomposition No data available
temperature
r) Viscosity No data available
s) Explosive properties No data available
t) Oxidizing properties No data available
Other safety information
No data available

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SECTION 10: Stability and reactivity
Reactivity
No data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
No data available
Conditions to avoid
No data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
In the event of fire: see section 5

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SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
No data available
Skin corrosion/irritation
No data available
Serious eye damage/eye irritation
No data available
Respiratory or skin sensitisation
No data available
Germ cell mutagenicity
No data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
No data available
Specific target organ toxicity - single exposure
No data available
Specific target organ toxicity - repeated exposure
No data available
Aspiration hazard
No data available
Additional Information
RTECS: Not available
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.

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SECTION 12: Ecological information
Toxicity
No data available
Persistence and degradability
No data available
Bioaccumulative potential
No data available
Mobility in soil
No data available
Results of PBT and vPvB assessment
This substance/mixture contains no components considered to be either persistent, bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Other adverse effects
No data available

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SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product.

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SECTION 14: Transport information
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
No data available

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SECTION 15: Regulatory information
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Safety, health and environmental regulations/legislation specific for the substance or mixture
No data available
Chemical Safety Assessment
For this product a chemical safety assessment was not carried out

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SECTION 16: Other information
Full text of H-Statements referred to under sections 2 and 3.
Acute Tox. Acute toxicity
H301 Toxic if swallowed.
Full text of R-phrases referred to under sections 2 and 3
T Toxic
R25 Toxic if swallowed.
Further information
Copyright 2014 Co. LLC. License granted to make unlimited paper copies for internal use
only.
The above information is believed to be correct but does not purport to be all inclusive and shall be
used only as a guide. The information in this document is based on the present state of our knowledge
and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Corporation and its Affiliates shall not be held
liable for any damage resulting from handling or from contact with the above product. See
and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

制备方法与用途

用途

4-苄基吗啉-2-甲腈用作医药和化工中间体。吗啉化合物广泛存在于天然产物中，具有很强的生物活性，是许多药物的药效团。对合成的吗啉衍生物进行的生物活性检测结果表明，这类衍生物具有降低胆固醇、抗高血脂、治疗动脉硬化以及消炎等药理活性。

制备

4-苄基吗啉-2-甲腈可由吗啉-2-甲腈为起始物料经氯苄反应制备或由4-苄基吗啉-2-甲醛为起始物料制备氰基的方法制备。合成反应式如下图：

反应信息

• 作为反应物：
  描述：

  4-苄基吗啉-2-甲腈 在 盐酸 作用下， 以 水 为溶剂， 反应 16.0h， 生成 4-苄基吗啉-2-羧酸
  参考文献：
  名称：

  [EN] SUBSTITUTED TRIAZOLOPYRIMIDINES AS PDE8 INHIBITORS
  [FR] TRIAZOLOPYRIMIDINES SUBSTITUÉES COMME INHIBITEURS DE PDE8

  摘要：

  式(I)的化合物：其中R1，R2，R3，R4和R5如本文所定义，已被披露。

  公开号：

  WO2011058478A1
• 作为产物：
  描述：

  (4-苄基-1,4-氧杂-2-基)甲胺 在 ammonium hydroxide 、 氧气 作用下， 以 2-甲基-2-丁醇 为溶剂， 110.0 ℃ 、300.01 kPa 条件下， 反应 15.0h， 以93%的产率得到4-苄基吗啉-2-甲腈
  参考文献：
  名称：

  “ Nanorust”催化的胺的良性氧化，用于腈的选择性合成

  摘要：

  有机腈构成有机合成中的关键前体和中心中间体。另外，腈是在许多医学和生物学上重要的化合物中发现的通用基序。通常，这些腈是使用有毒氰化物通过传统的氰化步骤合成的。本文中，我们报道了使用可重复使用的基于“纳米锈”（纳米级Fe 2 O 3）的分子氧催化剂，伯胺选择性和环境无害的氧化转化，用于合成结构多样的芳香族，脂肪族和杂环腈。

  DOI：

  10.1002/cssc.201402613
• 作为试剂：
  描述：

  、 3-(benzyl(2-hydroxyethyl)amino)-2-chloro-propanenitrile 、 potassium tert-butylate 、 disodium;carbonate 在 ice water 、 乙酸乙酯 、 氯化钠 、 magnesium sulfate 、 silica gel 、 4-苄基吗啉-2-甲腈 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 以to obtain the title compound 4-benzylmorpholine-2-carbonitrile 2c (2.71 g, yield: 41.0%) as a yellow oil liquid的产率得到4-苄基吗啉-2-甲腈
  参考文献：
  名称：

  Dihydropteridinone derivatives, preparation process and pharmaceutical use thereof

  摘要：

  本发明公开了二氢吡啶酮衍生物、其制备方法和药用。具体而言，公开了由通式（I）表示的新的二氢吡啶酮衍生物，其中通式（I）的每个取代基如描述中所定义，它们的制备方法，包含所述衍生物的药物组合物以及它们作为治疗剂的用途，特别是作为Plk激酶抑制剂的用途。

  公开号：

  US08691822B2

文献信息

• DIHYDROPTERIDINONE DERIVATIVES, PREPARATION PROCESS AND PHARMACEUTICAL USE THEREOF
  申请人：Tang Peng Cho

  公开号：US20120184543A1

  公开（公告）日：2012-07-19

  Dihydroperidinone derivatives, preparation process and pharmaceutical use thereof are disclosed. Specially, new dihydroperidinone derivatives represented by general formula (I), wherein each substituent of the general formula (I) is defined as in the description, their preparation process, pharmaceutical compositions comprising said derivatives and their use as therapeutical agents, especially as Plk kinase inhibitors are disclosed.

  二氢吡啶酮衍生物、其制备方法及药用途被揭示。特别是，根据通用式(I)表示的新二氢吡啶酮衍生物，其中通用式(I)的每个取代基如描述中所定义，它们的制备过程，包含所述衍生物的药物组合物以及它们作为治疗剂的用途，特别是作为Plk激酶抑制剂的用途被揭示。
• Novel benzamides as selective and potent gastric prokinetic agents. 1. Synthesis and structure-activity relationships of N-[(2-morpholinyl)alkyl]benzamides
  作者：Shiro Kato、Toshiya Morie、Katsuhiko Hino、Tatsuya Kon、Shunsuke Naruto、Naoyuki Yoshida、Tadahiko Karasawa、Junichi Matsumoto

  DOI：10.1021/jm00167a020

  日期：1990.5

  With the purpose of obtaining more potent and selective gastric prokinetic than metoclopramide (1), a new series of N-[(2-morpholinyl)alkyl]benzamides (17-52) were synthesized and their gastric prokinetic activity was evaluated by determining effects on the gastric emptying of phenol red semisolid meal and of resin pellets solid meal in rats and mice. The morpholinyl moiety was newly designed after

  为了获得比甲氧氯普胺（1）更有效和选择性的胃动力，合成了一系列新的N-[（2-吗啉基）烷基]苯甲酰胺（17-52），并通过测定对胃泌素的作用来评估其胃动力。大鼠和小鼠胃中酚红半固体粉和树脂颗粒固体粉的胃排空。考虑到西沙必利（2）的侧链结构后，新设计了吗啉基部分，并与甲氧氯普胺和西沙必利的4-氨基-5-氯-2-甲氧基苯甲酰基偶联时产生了所需的活性。苯甲酰基的取代基的改性显着影响了活性。特别是，
• HPK1 ANTAGONISTS AND USES THEREOF
  申请人：Nimbus Saturn, Inc.

  公开号：US20210078996A1

  公开（公告）日：2021-03-18

  The present invention provides compounds, compositions thereof, and methods of using the same for the inhibition of HPK1, and the treatment of HPK1-mediated disorders.

  本发明提供了化合物、其组合物以及使用这些化合物用于抑制HPK1和治疗HPK1介导的疾病的方法。
• [EN] PYRIDINYLMORPHOLINE DERIVATIVES<br/>[FR] DERIVES DE PYRIDINYLMORPHOLINE
  申请人：LILLY CO ELI

  公开号：WO2005023802A1

  公开（公告）日：2005-03-17

  The invention relates to compounds of formula (I); wherein R, R1, R2 and X are as defined herein, their preparation and their use as pharmaceuticals.

  这项发明涉及到式(I)的化合物；其中R、R1、R2和X如本文所定义，它们的制备以及它们作为药物的用途。
• [EN] CHEMICAL COMPOUNDS<br/>[FR] COMPOSÉS CHIMIQUES
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2010059658A1

  公开（公告）日：2010-05-27

  The invention is directed to 6-(4-pyιϊmidinyl)-1 H-indazole derivatives. Specifically, the invention is directed to compounds according to Formula (I) wherein R1 - R4 are defined herein. The compounds of the invention are inhibitors of PDK1 and can be useful in the treatment of immune and metabolic diseases and disorders characterized by constitutively activated ACG kinases such as cancer and more specifically cancers of the breast, colon, and lung. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting PDK1 activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  这项发明涉及6-(4-吡咯嗪基)-1 H-吲唑衍生物。具体而言，该发明涉及符合式(I)的化合物，其中R1-R4在此处被定义。该发明的化合物是PDK1的抑制剂，可用于治疗由于恒定激活的ACG激酶所特征化的免疫和代谢性疾病和紊乱，如癌症，更具体地说是乳腺癌、结肠癌和肺癌。因此，该发明进一步涉及包括该发明化合物的药物组合物。该发明还进一步涉及使用该发明化合物或包括该发明化合物的药物组合物来抑制PDK1活性和治疗相关疾病的方法。