1-[2-(2-甲氧基乙氧基)乙氧基]丁烷 | 7382-32-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 1-[2-(2-甲氧基乙氧基)乙氧基]丁烷
• 中文别名: 二乙二醇丁基甲醚
• 英文名称: 1-<2-(2-Methoxyethoxy)ethoxy>butan
• 英文别名: (2-butoxy-ethyl)-(2-methoxy-ethyl) ether；O-Butyl-O'-methyl-diaethylenglykol；(2-Butoxy-aethyl)-(2-methoxy-aethyl)aether；1-[2-(2-methoxyethoxy)ethoxy]butane；methylbutyl-diethyleneglycol；methyl butyl diglycol
• CAS: 7382-32-3
• 化学式: C₉H₂₀O₃
• 分子量: 176.256
• InChiKey: HYLLZXPMJRMUHH-UHFFFAOYSA-N

物化性质

• 沸点：
  211.4±15.0 °C(Predicted)
• 密度：
  0.899～0.910g/mL (20℃)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  12
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

SDS

Diethylene Glycol Butyl Methyl Ether
SAFETY DATA SHEET

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Section 1. IDENTIFICATION
Product name: Diethylene Glycol Butyl Methyl Ether
5.3

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Section 2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDS
Category 4
Flammable liquids
HEALTH HAZARDS Not classified
Not classified
ENVIRONMENTAL HAZARDS
GHS label elements, including precautionary statements
None
Pictograms or hazard symbols
Signal word Warning
Combustible liquid
Hazard statements
Precautionary statements:
Keep away from flames and hot surfaces.
[Prevention]
Wear protective gloves and eye/face protection.
Store in a well-ventilated place. Keep cool.
[Storage]
[Disposal] Dispose of contents/container through a waste management company authorized by
the local government.
Other hazards which do not May form explosive peroxides.
result in classification

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture: Substance
Components: Diethylene Glycol Butyl Methyl Ether
>98.0%(GC)
Percent:
CAS Number: 7382-32-3
1-[2-(2-Methoxyethoxy)ethoxy]butane
Synonyms:
Chemical Formula: C9H20O3

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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.
Get medical advice/attention 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.
Diethylene Glycol Butyl Methyl Ether

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Section 5. FIRE-FIGHTING MEASURES
Suitable extinguishing Dry chemical, foam, carbon dioxide.
media:
Unsuitable extinguishing Water (It may scatter and spread fire.)
media:
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.
Confirm in advance if peroxides exist when operations involving heating such as
distillation are carried out.
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 - Almost colorless
Colour:
Odour: No data available
pH: No data available
Melting point/freezing point:No data available
Boiling point/range: No data available
Diethylene Glycol Butyl Methyl Ether

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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: 0.91
Solubility(ies):
Soluble
[Water]
[Other solvents] No data available

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Section 10. STABILITY AND REACTIVITY
Chemical stability: May form explosive peroxides.
Possibility of hazardous No special reactivity has been reported.
reactions:
Conditions to avoid: Open flame, Air
Incompatible materials: Oxidizing agents
Hazardous decomposition Carbon monoxide, Carbon dioxide
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
Diethylene Glycol Butyl Methyl Ether

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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：

  二乙二醇甲乙醚 、 1-[2-(2-甲氧基乙氧基)乙氧基]丁烷 、 三甘醇二甲醚 、 四乙二醇二甲醚 、 3,6,9,12-四氧杂十六烷-1-醇 以 二乙二醇二乙醚 、 二乙二醇二甲醚 为溶剂， 生成 二乙二醇乙醚
  参考文献：
  名称：

  INK JET COMPOSITION AND INK JET RECORDING METHOD

  摘要：

  一种油墨组合物包括溶剂，该溶剂包含至少一种由以下通式（1）表示的化合物：R1O—（R2O）m—R3（1），其中R1和R3各自独立地表示氢或具有1至4个碳原子的烷基基团，R2表示具有2或3个碳原子的烷基烯基团，m表示2或3的整数；以及含有体积平均粒径为100纳米或更大且400纳米或更小的橙43号颜料（PO-43）的颜料。

  公开号：

  US20160115330A1
• 作为产物：
  描述：

  正溴丁烷 、 二乙二醇单甲醚 在 sodium hydride 作用下， 反应 4.0h， 生成 1-[2-(2-甲氧基乙氧基)乙氧基]丁烷
  参考文献：
  名称：

  Kirmse, Wolfgang; Jansen, Ulrich, Chemische Berichte, 1985, vol. 118, # 7, p. 2607 - 2625

  摘要：

  DOI：
• 作为试剂：
  描述：

  3-methyl-5-propyl-2-cyclohexenone oxime 以 1-[2-(2-甲氧基乙氧基)乙氧基]丁烷 、 异丙醇 为溶剂， 生成 3-propyl-5-methylaniline
  参考文献：
  名称：

  US4375561

  摘要：

  公开号：

文献信息

• [EN] MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES<br/>[FR] MATÉRIAUX POUR DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES
  申请人：MERCK PATENT GMBH

  公开号：WO2018091435A1

  公开（公告）日：2018-05-24

  The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices, which comprise these compounds.

  本发明涉及适用于电子设备，特别是有机电致发光器件的化合物的公式（1），以及包含这些化合物的电子设备。
• [EN] PHENOXAZINE DERIVATIVES FOR ORGANIC ELECTROLUMINESCENT DEVICES<br/>[FR] DÉRIVÉS DE PHÉNOXAZINE POUR DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES
  申请人：MERCK PATENT GMBH

  公开号：WO2017028940A1

  公开（公告）日：2017-02-23

  The present invention relates to the compounds of the formula (1) and to organic electroluminescent devices, in particular blue-emitting devices, in which these compounds are used as host material or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material.

  本发明涉及公式（1）的化合物以及有机电致发光器件，特别是蓝光发射器件，其中这些化合物被用作发射层中的主体材料或掺杂剂，和/或作为空穴传输材料和/或电子传输材料。
• CEREBLON LIGANDS AND BIFUNCTIONAL COMPOUNDS COMPRISING THE SAME
  申请人：Arvinas, Inc.

  公开号：US20180215731A1

  公开（公告）日：2018-08-02

  The description relates to cereblon E3 ligase binding compounds, including bifunctional compounds comprising the same, which find utility as modulators of targeted ubiquitination, especially inhibitors of a variety of polypeptides and other proteins which are degraded and/or otherwise inhibited by bifunctional compounds according to the present disclosure. In particular, the description provides compounds, which contain on one end a ligand which binds to the cereblon E3 ubiquitin ligase and on the other end a moiety which binds a target protein such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of that protein. Compounds can be synthesized that exhibit a broad range of pharmacological activities consistent with the degradation/inhibition of targeted polypeptides of nearly any type.

  该描述涉及cereblon E3连接酶结合化合物，包括包含相同成分的双功能化合物，这些化合物作为靶向泛素化的调节剂具有实用价值，尤其是抑制剂，可降解和/或以其他方式抑制根据本公开的双功能化合物。特别是，该描述提供了化合物，其一端含有与cereblon E3泛素连接酶结合的配体，另一端含有与目标蛋白结合的部分，使目标蛋白位于泛素连接酶附近以降解（和抑制）该蛋白。可以合成表现出广泛药理活性的化合物，与几乎所有类型的靶向多肽的降解/抑制一致。
• COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF RAPIDLY ACCELERATED FIBROSARCOMA POLYPEPTIDES
  申请人：Arvinas, Inc.

  公开号：US20180179183A1

  公开（公告）日：2018-06-28

  The present disclosure relates to bifunctional compounds, which find utility as modulators of Rapidly Accelerated Fibrosarcoma (RAF, such as c-RAF, A-RAF and/or B-RAF; the target protein). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a Von Hippel-Lindau, cereblon, Inhibitors of Apotosis Proteins or mouse double-minute homolog 2 ligand which binds to the respective E3 ubiquitin ligase and on the other end a moiety which binds the target protein RAF, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein, or the constitutive activation of the target protein, are treated or prevented with compounds and compositions of the present disclosure.

  本公开涉及双功能化合物，其作为快速加速纤维肉瘤（RAF，如c-RAF、A-RAF和/或B-RAF；目标蛋白）的调节剂而发挥作用。具体而言，本公开涉及含有一端为Von Hippel-Lindau、cereblon、凋亡抑制蛋白或鼠双分子同源物2配体的双功能化合物，该配体与相应的E3泛素连接酶结合，并且另一端含有结合目标蛋白RAF的基团，使得目标蛋白与泛素连接酶靠近，以实现目标蛋白的降解（和抑制）。本公开展示了与目标蛋白的降解/抑制相关的广泛药理活性范围。本公开的化合物和组合物用于治疗或预防由目标蛋白的聚集或积累，或目标蛋白的构成性激活导致的疾病或紊乱。
• HETEROCYCLIC COMPOUND FOR USE IN ELECTRONIC DEVICES
  申请人：Merck Patent GmbH

  公开号：US20210363159A1

  公开（公告）日：2021-11-25

  The present invention relates to heterocyclic compounds, especially for use in electronic devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.

  本发明涉及杂环化合物，特别是用于电子设备。该发明还涉及制备本发明化合物的方法以及包含这些化合物的电子设备。