2-(2-甲氧基乙基)吡啶 | 114-91-0

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 2-(2-甲氧基乙基)吡啶
• 中文别名: 美替立啶
• 英文名称: 2-(β-Methoxyethyl)-pyridin
• 英文别名: 2-(2-methoxyethyl)pyridine；2-(2'-Methoxy-ethyl)-pyridin；Dekelmin
• CAS: 114-91-0
• 化学式: C₈H₁₁NO
• mdl: MFCD00023547
• 分子量: 137.181
• InChiKey: QRBVCAWHUSTDOT-UHFFFAOYSA-N

物化性质

• 沸点：
  bp17 94-96°
• 密度：
  1,01 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  10
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.375
• 拓扑面积：
  22.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R36/37/38
• 海关编码：
  2933399090

SDS

2-(2-Methoxyethyl)pyridine Revision number: 5
SAFETY DATA SHEET

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Section 1. IDENTIFICATION
Product name: 2-(2-Methoxyethyl)pyridine

Revision number: 5

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Section 2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDS
Category 4
Flammable liquids
HEALTH HAZARDS
Category 5
Acute toxicity (Oral)
ENVIRONMENTAL HAZARDS Not classified
GHS label elements, including precautionary statements
Pictograms or hazard symbols None
Warning
Signal word
Hazard statements Combustible liquid
May be harmful if swallowed
Precautionary statements:
Keep away from flames and hot surfaces.
[Prevention]
Wear protective gloves and eye/face protection.
[Response] Call a POISON CENTER or doctor/physician if you feel unwell.
[Storage] Store in a well-ventilated place. Keep cool.
[Disposal] Dispose of contents/container through a waste management company authorized by
the local government.

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture: Substance
2-(2-Methoxyethyl)pyridine
Components:
Percent: >97.0%(GC)
114-91-0
CAS Number:
Chemical Formula: C8H11NO

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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.
Call a POISON CENTER or doctor/physician if you feel unwell.
Skin contact: Remove/Take off immediately all contaminated clothing. Gently wash with plenty of
soap and water. 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.
Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.
Ingestion:
Protection of first-aiders: A rescuer should wear personal protective equipment, such as rubber gloves and air-
tight goggles.
2-(2-Methoxyethyl)pyridine

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Section 5. FIRE-FIGHTING MEASURES
Suitable extinguishing Dry chemical, foam, water spray, carbon dioxide.
media:
Unsuitable extinguishing Solid streams of water
media:
Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
from the chemical: generate poisonous fume.
Precautions for firefighters: 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
Personal precautions, Use personal protective equipment. Keep people away from and upwind of spill/leak.
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.
Prevention of secondary Remove all sources of ignition. Fire-extinguishing devices should be prepared in
hazards: case of a fire. Use spark-proof tools and explosion-proof equipment.

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Section 7. HANDLING AND STORAGE
Precautions for safe handling
Technical measures: Handling is performed in a well ventilated place. Wear suitable protective equipment.
Prevent generation of vapour or mist. Keep away from flames and hot surfaces. Take
measures to prevent the build up of electrostatic charge. Use explosion-proof
equipment. Wash hands and face thoroughly after handling.
Use a closed system, ventilation.
Advice on safe handling: Avoid contact with skin, eyes and clothing.
Conditions for safe storage, including any
incompatibilities
Storage conditions: Keep container tightly closed. Store in a cool, dark and well-ventilated place.
Store away from incompatible materials such as oxidizing agents.
Packaging material: Comply with laws.

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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.
Protective gloves.
Hand protection:
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
Colorless - Reddish yellow
Colour:
Odour: No data available
pH: No data available
Melting point/freezing point:No data available
Boiling point/range: 96°C/2.3kPa
2-(2-Methoxyethyl)pyridine

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Flash point: No data available
Flammability or explosive
limits:
Lower: No data available
Upper: No data available
Relative density: 1.01
Solubility(ies):
No data available
[Water]
[Other solvents] No data available

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Section 10. STABILITY AND REACTIVITY
Chemical stability: Stable under proper conditions.
Possibility of hazardous No special reactivity has been reported.
reactions:
Conditions to avoid: Open flame
Incompatible materials: Oxidizing agents
Hazardous decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx)
products:

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

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Section 12. ECOLOGICAL INFORMATION
Ecotoxicity:
Fish: No data available
Crustacea: No data available
Algae: No data available
Persistence / degradability: No data available
Bioaccumulative No data available
potential(BCF):
Mobility in soil
Log Pow: No data available
Soil adsorption (Koc): No data available
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
UN-No: Not listed
2-(2-Methoxyethyl)pyridine

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Section 15. REGULATORY INFORMATION
Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002
and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
loading and unloading were prescribed.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2-(2-甲氧基乙基)吡啶 在 potassium tert-butylate 作用下， 反应 1.0h， 生成 2-乙烯基吡啶
  参考文献：
  名称：

  KO-t-Bu 催化 β-（杂）芳基乙基醚通过甲醇消除/氢硫醇化

  摘要：

  我们描述了 KO- t- Bu 催化的β-（杂）芳基乙基醚通过 MeOH 消除形成（杂）芳基烯烃的硫醇化反应，然后进行反马尔可夫尼科夫氢硫醇化反应以提供线性硫醚。该系统适用于各种β-（杂）芳基乙基醚，包括缺电子、电子中性、富电子和支化底物以及一系列脂肪族和芳香族硫醇。

  DOI：

  10.1002/ejoc.202100597
• 作为产物：
  描述：

  2-((E)-2-Methoxy-vinyl)-pyridine 在 5%-palladium/activated carbon 、 氢气 作用下， 以 四氢呋喃 为溶剂， 反应 12.0h， 生成 2-(2-甲氧基乙基)吡啶
  参考文献：
  名称：

  磷腈基t-Bu-P4催化β-（杂）芳基乙基醚的催化胺化反应。

  摘要：

  我们描述了使用有机超碱t-Bu-P4的胺与β-（杂）芳基乙胺的催化胺化反应，以获得β-（杂）芳基乙胺。该反应具有广泛的底物范围，并允许缺电子和电子中性的β-（杂）芳基乙基醚与各种胺（包括吡咯，N-烷基苯胺，二苯胺，苯胺，吲哚和二氢吲哚衍生物）转化。机理研究表明，甲醇从底物上消除的两个反应途径是形成（杂）芳基烯烃，然后进行烯烃的加氢胺化。

  DOI：

  10.1021/acs.orglett.9b02309

文献信息

• IDO1 INHIBITOR AND PREPARATION METHOD AND APPLICATION THEREOF
  申请人：SHANDONG LUYE PHARMACEUTICAL CO., LTD.

  公开号：US20190169140A1

  公开（公告）日：2019-06-06

  A compound as an indoleamine-2,3-dioxygenase 1 (IDO1) inhibitor, and an application thereof in the field of IDO1-related diseases, and in particular a compound as shown in formula (I) and a pharmaceutically acceptable salts thereof.

  一种作为吲哌酮胺-2,3-二氧化酶1（IDO1）抑制剂的化合物，以及其在IDO1相关疾病领域中的应用，特别是如公式（I）所示的化合物及其药用可接受的盐。
• ANTHELMINTIC COMPOUNDS AND COMPOSITIONS AND METHOD OF USING THEREOF
  申请人：Meng Charles Q.

  公开号：US20140142114A1

  公开（公告）日：2014-05-22

  The present invention relates to novel anthelmintic compounds of formula (I) below: wherein Y and Z are independently a bicyclic carbocyclic or a bicyclic heterocyclic group, or one of Y or Z is a bicyclic carbocyclic or a bicyclic heterocyclic group and the other of Y or Z is alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, heterocyclyl or heteroaryl, and variables X 1 , X 2 , X 3 , X 4 , X 5 , X 6 , X 7 and X 8 are as defined herein. The invention also provides for veterinary compositions comprising the anthelmintic compounds of the invention, and their uses for the treatment and prevention of parasitic infections in animals.

  本发明涉及以下式（I）的新型驱虫化合物： 其中 Y和Z分别是双环碳环或双环杂环基团，或者Y或Z中的一个是双环碳环或双环杂环基团，另一个是烷基，烯基，炔基，环烷基，苯基，杂环基或杂芳基，以及变量X 1 ，X 2 ，X 3 ，X 4 ，X 5 ，X 6 ，X 7 和X 8 如本文所定义。本发明还提供了包含本发明的驱虫化合物的兽药组合物，以及它们用于治疗和预防动物寄生虫感染的用途。
• [EN] ANTHELMINTIC DEPSIPEPTIDE COMPOUNDS<br/>[FR] COMPOSÉS DEPSIPEPTIDIQUES ANTHELMINTHIQUES
  申请人：MERIAL INC

  公开号：WO2018093920A1

  公开（公告）日：2018-05-24

  The present invention provides cyclic depsipeptide compounds of formula (I) wherein the stereochemical configuration of at least one carbon atom bearing the groups Cy1, Cy2, R1, R2, R3, R4, Ra and Rb is inverted compared with the naturally occurring cyclic depsipeptide PF1022A. The invention also provides compositions comprising the compounds that are effective against parasites that harm animals. The compounds and compositions may be used for combating parasites in or on mammals and birds. The invention also provides for an improved method for eradicating, controlling and preventing parasite infestation in birds and mammals.

  本发明提供了公式（I）的环状脱氨肽化合物，其中至少一个碳原子的立体化学构型与自然存在的环状脱氨肽PF1022A的基团Cy1、Cy2、R1、R2、R3、R4、Ra和Rb相比发生了倒置。该发明还提供了包含这些化合物的组合物，对危害动物的寄生虫具有有效性。这些化合物和组合物可用于对抗哺乳动物和鸟类体内或体表的寄生虫。该发明还提供了一种改进的方法，用于根除、控制和预防鸟类和哺乳动物的寄生虫感染。
• [EN] ANTI PARASITIC DIHYDROAZOLE COMPOUNDS AND COMPOSITIONS COMPRISING SAME<br/>[FR] DIHYDROAZOLES ANTIPARASITAIRES ET COMPOSITIONS LES INCLUANT
  申请人：MERIAL LTD

  公开号：WO2011075591A1

  公开（公告）日：2011-06-23

  The present invention relates to novel dihydroazole of formula (I) and salts thereof: Wherein R1, A1, A2, G, X and Y are as defined in the description, compositions thereof, processes for their preparation and their uses to prevent or treat parasitic infections or infestations in animals and as pesticides.

  本发明涉及式(I)的新型二氢咪唑及其盐：其中R1、A1、A2、G、X和Y如描述中所定义，以及它们的组合物、制备方法以及它们用于预防或治疗动物寄生虫感染或寄生虫侵袭以及作为杀虫剂的用途。
• [EN] 1,2,4 TRIAZOLO [4, 3 -A] [1,5] BENZODIAZEPIN-5 (6H) -ONES AS AGONISTS OF THE CHOLECYSTOKININ-1 RECEPTOR (CCK-IR)<br/>[FR] 1,2,4 TRIAZOLO[4,3-A][1,5] BENZODIAZÉPIN-5(6H)-ONES UTILISÉES COMME AGONISTES DU RÉCEPTEUR DE LA CHOLÉCYSTOKININE-1 (CCK-1R)
  申请人：PFIZER

  公开号：WO2010067233A1

  公开（公告）日：2010-06-17

  This invention relates to CCK-1 R agonists of Formula (I) wherein R1-R5 and X are as defined in the specificiation, as well as pharmaceutical compositions containing the compounds and methods of use of the compounds and compositions. The compounds are useful in treating obesity, type 2 diabetes and associated diseases.

  这项发明涉及到式（I）中的CCK-1 R激动剂，其中R1-R5和X如规范中所定义，以及含有这些化合物的药物组合物和这些化合物和组合物的使用方法。这些化合物在治疗肥胖症、2型糖尿病及相关疾病方面是有用的。

表征谱图