4-溴苯基 2-氯乙基醚 | 55162-34-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 4-溴苯基 2-氯乙基醚
• 中文别名: 丙硫丙咪唑；丙硫苯咪胺酯；1-溴-4-(2-氯乙氧基)苯；4-溴苯基2-氯乙基醚；丙巯咪唑；阿丙条；4,4-二甲基-3-氧代戊酸甲酯；丙硫达唑；阿苯哒唑
• 英文名称: 1-bromo-4-(2-chloroethoxy)benzene
• 英文别名: 4-bromophenyl 2-chloroethyl ether
• CAS: 55162-34-0
• 化学式: C₈H₈BrClO
• 分子量: 235.508
• InChiKey: VRODDNARFBDTNM-UHFFFAOYSA-N

物化性质

• 熔点：
  55-57 °C (lit.)
• 闪点：
  >230 °F
• 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)：
  3.2
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2909309090
• WGK Germany：
  3
• 储存条件：
  保持贮藏器密封，并将其放入一个紧密的容器中。应储存在阴凉、干燥的地方。

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : 4-Bromophenyl 2-chloroethyl ether
CAS-No. : 55162-34-0
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
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
Label elements
The product does not need to be labelled in accordance with EC directives or respective national laws.
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Formula : C8H8BrClO
Molecular Weight : 235,51 g/mol

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Section 4. FIRST AID MEASURES
Description of first aid measures
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
In case of skin contact
Wash off with soap and plenty of water.
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.
Most important symptoms and effects, both acute and delayed
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
Carbon oxides, Hydrogen chloride gas, Hydrogen bromide gas
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

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Section 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Avoid dust formation. Avoid breathing vapors, mist or gas.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
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
Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire
protection.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specific end uses
no data available

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Section 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
General industrial hygiene practice.
Personal protective equipment
Eye/face protection
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
Choose body protection in relation to its type, to the concentration and amount of dangerous
substances, and to the specific work-place., The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US) or CEN (EU).

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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 Melting point/range: 55 - 57 °C - lit.
point
f) Initial boiling point and no data available
boiling range
g) Flash point > 113,00 °C - closed cup
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) Autoignition 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
no data available
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available

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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 sensitization
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
Potential health effects
Inhalation May be harmful if inhaled. May cause respiratory tract irritation.
Ingestion May be harmful if swallowed.
Skin May be harmful if absorbed through skin. May cause skin irritation.
Eyes May cause eye irritation.
Additional Information
RTECS: Not available

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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
no data available
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.
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
no data available

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Section 16. OTHER INFORMATION
Further information
Copyright 2012 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.

反应信息

• 作为反应物：
  描述：

  4-溴苯基 2-氯乙基醚 在 盐酸 作用下， 生成 4-(4-Bromo-phenoxy)-2-(2,4-dichloro-phenyl)-butyric acid methyl ester
  参考文献：
  名称：

  抗霉菌咪唑。3.1- [2-（芳氧基烷基）-2-苯基乙基] -1H-咪唑的合成和抗真菌性能。

  摘要：

  DOI：

  10.1021/jm00221a033
• 作为产物：
  描述：

  4-溴苯酚 在 sodium hydroxide 、 氯化亚砜 作用下， 以 甲苯 为溶剂， 反应 5.5h， 生成 4-溴苯基 2-氯乙基醚
  参考文献：
  名称：

  Structure-Activity Studies of 3-Benzoylpropionic Acid Derivatives Suppressing Adjuvant Arthritis.

  摘要：

  3-苯甲酰基丙酸衍生物具有免疫调节活性，可抑制佐剂性关节炎。为了了解取代基对生物活性的影响，研究人员采用自适应最小二乘法对 30 个化合物的结构-活性关系进行了定量分析。结果表明，苯环上取代基的电子效应和结构特征对抑制大鼠的活性非常重要。为了加强和证实这种相关性，我们又合成了 4 个苯氧丁酸衍生物化合物，并用大鼠舍曲凡氏诱导的关节炎进行了测试。结果发现，这些化合物具有很强的抑制活性。

  DOI：

  10.1248/cpb.40.774

文献信息

• Microwave-assisted synthesis of primary amine HX salts from halides and 7 M ammonia in methanol
  作者：Mark G. Saulnier、Kurt Zimmermann、Charles P. Struzynski、Xiaopeng Sang、Upender Velaparthi、Mark Wittman、David B. Frennesson

  DOI：10.1016/j.tetlet.2003.10.146

  日期：2004.1

  on a variety of alkyl halides, as well as mesylates and tosylates. Benzylamines are obtained from benzyl halides without significant amounts of the secondary amine side products that result without microwave heating. Direct isolation of even highly volatile primary amines as their hydrogen halide salts makes the method ideal for use in parallel synthesis.

  直接从相应的卤化物进行的伯胺卤化氢盐的原子经济合成避免了产生大量的仲胺副产物，并且仅需蒸发溶剂即可获得产物，产率通常大于90％。该程序在130°C下于7 M氨的甲醇溶液（Aldrich）中进行0.5至2.5 h的微波辐射，并处理多种烷基卤化物，甲磺酸酯和甲苯磺酸酯。从苄基卤化物获得苄胺，而没有大量的仲胺副产物，而无需微波加热即可得到。直接分离高挥发性的伯胺作为卤化氢盐，使得该方法非常适合用于平行合成。
• An Old Story in the Parallel Synthesis World: An Approach to Hydantoin Libraries
  作者：Andrey V. Bogolubsky、Yurii S. Moroz、Olena Savych、Sergey Pipko、Angelika Konovets、Maxim O. Platonov、Oleksandr V. Vasylchenko、Vasyl V. Hurmach、Oleksandr O. Grygorenko

  DOI：10.1021/acscombsci.7b00163

  日期：2018.1.8

  An approach to the parallel synthesis of hydantoin libraries by reaction of in situ generated 2,2,2-trifluoroethylcarbamates and α-amino esters was developed. To demonstrate utility of the method, a library of 1158 hydantoins designed according to the lead-likeness criteria (MW 200–350, cLogP 1–3) was prepared. The success rate of the method was analyzed as a function of physicochemical parameters

  开发了一种通过原位生成的2,2,2-三氟乙基氨基甲酸酯与α-氨基酯反应平行合成乙内酰脲文库的方法。为了证明该方法的实用性，准备了根据铅样标准（MW 200–350，cLogP 1-3）设计的1158个乙内酰脲文库。分析了该方法的成功率与产品理化参数的关系，发现该方法可以被认为是用于铅导向合成的工具。通过合理设计，使用开发的方法进行平行合成，计算机模拟和体外筛选相结合的方法，发现了一种含乙内酰脲的超微摩尔主要分子，可作为Aurora激酶A抑制剂。
• [EN] BET INHIBITORS FOR MODULATING DUX4 EXPRESSION IN FSHD<br/>[FR] INHIBITEURS DE BET POUR MODULER L'EXPRESSION DE DUX4 DANS LA FSHD
  申请人：UNIV SAINT LOUIS

  公开号：WO2020132004A1

  公开（公告）日：2020-06-25

  The present disclosure provides BET inhibitors of the formula: wherein the variables are defined herein, as well as pharmaceutical compositions thereof. The present disclosure also provides methods of treating a patient comprising administering a bromo- and extra-terminal (BET) domain inhibitor for the treatment of FSHD which modulates DUX4 expression. In some embodiments, the present methods comprise using one or more BET inhibitors as a therapeutic agent for the treatment of FSHD patients including patients who are being treated with one or more palliative treatments such as therapy and/or agents which lead to increased muscle mass.

  本公开提供了以下式的BET抑制剂：其中变量在此处定义，以及其药物组合物。本公开还提供了治疗患者的方法，包括给予溴和额外端（BET）结构域抑制剂治疗FSHD以调节DUX4表达。在某些实施例中，本方法包括使用一个或多个BET抑制剂作为FSHD患者的治疗剂，包括正在接受一种或多种缓解治疗（如治疗和/或导致肌肉增加的药物）的患者。
• 作为阿片样物质受体的拮抗剂或反向激动剂的 新型化合物
  申请人：史密丝克莱恩比彻姆公司

  公开号：CN102516115B

  公开（公告）日：2016-05-11

  本发明涉及作为阿片样物质受体的拮抗剂或反向激动剂的新型化合物。本发明提供作为一种或多种阿片样物质受体上的拮抗剂或反向激动剂的新型化合物、含有该新化合物的药物组合物及它们的制备方法。
• METHOD OF TREATMENT USING NOVEL ANTAGONISTS OR INVERSE AGONISTS AT OPIOID RECEPTORS
  申请人：IGNAR DIANE MICHELE

  公开号：US20100113512A1

  公开（公告）日：2010-05-06

  A method of treatment using pharmaceutical compositions containing novel antagonists or inverse agonists at opioid receptors for the treatment of binge eating disorder, anorexia nervosa, bulimia nervosa, excess drug or alcohol use, or eating disorder not otherwise specified.

  使用含有新型阿片受体拮抗剂或反向激动剂的药物组合物治疗暴食症、厌食症、暴食症、过度药物或酒精使用或其他未明确指定的进食障碍的治疗方法。