4-溴-3-氯苯甲醚 | 50638-46-5

• 物质功能分类: 有机原料 - 醚类化合物及其衍生物
• 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-3-氯苯甲醚
• 中文别名: 3-氯-4-溴苯甲醚；1-溴-2-氯-4-甲氧基苯
• 英文名称: 4-bromo-3-chloroanisole
• 英文别名: 1-bromo-2-chloro-4-methoxybenzene
• CAS: 50638-46-5
• 化学式: C₇H₆BrClO
• mdl: MFCD00070742
• 分子量: 221.481
• InChiKey: SUFFQYRWSRMBQC-UHFFFAOYSA-N

物化性质

• 沸点：
  129-132°C
• 密度：
  1.564±0.06 g/cm3(Predicted)
• 稳定性/保质期：
  如果按照规定使用和储存，则不会发生分解，并且没有已知的危险反应。

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 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
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  请将贮藏器密封，并将其存放在阴凉、干燥的地方。同时，确保工作环境有良好的通风或排气设施。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Bromo-3-chloroanisole
Synonyms: 1-Bromo-2-chloro-4-methoxybenzene

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H302: Harmful if swallowed
H411: Toxic to aquatic life with long lasting effects
P273: Avoid release to the environment

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Section 3. Composition/information on ingredients.
Ingredient name: 4-Bromo-3-chloroanisole
CAS number: 50638-46-5

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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.

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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: C7H6BrClO
Molecular weight: 221.5

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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, hydrogen chloride, hydrogen bromide.

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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
Non-harzardous for air and ground transportation.

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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：

  4-溴-3-氯苯甲醚 在 palladium diacetate 、 三苯基膦 溶剂黄146 、 三乙胺 、 N,N-二异丙基乙胺 、 肼 、 三氯氧磷 作用下， 以 乙醇 、 二乙二醇二甲醚 、 N,N-二甲基乙酰胺 、 水 、 异丙醇 、 甲苯 为溶剂， 反应 35.0h， 生成 (1-ethyl-propyl)-[3-(4-methoxy-2-chlorophenyl)-2-methyl-6,7-dihydro-5H-1,4,8a-triaza-s-indacen-8-yl]-amine
  参考文献：
  名称：

  METHANESULFONIC ACID SALT OF PYRAZOLOPYRIMIDINE COMPOUND, CRYSTAL THEREOF, AND PROCESS FOR PRODUCING THE SAME

  摘要：

  公开号：

  EP1637531B1
• 作为产物：
  描述：

  3-氯-2-甲基苯甲醚 在 三氯化铝 、 溴 作用下， 生成 4-溴-3-氯苯甲醚
  参考文献：
  名称：

  Akermark,B., Acta Chemica Scandinavica (1947), 1970, vol. 24, # 4, p. 1459 - 1460

  摘要：

  DOI：

文献信息

• Mechanistic study on iodine-catalyzed aromatic bromination of aryl ethers by N -Bromosuccinimide
  作者：Pranab Kumar Pramanick、Zhen-Lin Hou、Bo Yao

  DOI：10.1016/j.tet.2017.10.073

  日期：2017.12

  Although iodine-catalyzed reaction has rapid advances in recent years, examples on iodine-catalyzed bromination are rare and the mechanism of these reactions remains unclear. Herein, we reported an I2-catalyzed aromatic bromination of aryl ethers by NBS and presented the details of the mechanistic study including kinetic study and the study of kinetic isotope effects. The study revealed that the reaction

  尽管近年来碘催化的反应发展迅速，但是碘催化溴化的例子很少，这些反应的机理尚不清楚。在本文中，我们报道了NBS的I 2催化的芳基醚的芳族溴化反应，并详细介绍了包括动力学研究和动力学同位素效应在内的机理研究。研究表明，该反应实际上是由诱导期形成的IBr催化的，而决定速率的步骤是在IBr辅助下消除Wheland中间体的HBr。
• [EN] SULFONAMIDE COMPOUNDS AND USES AS TNAP INHIBITORS<br/>[FR] COMPOSÉS SULFONAMIDES ET LEURS UTILISATIONS EN TANT QU'INHIBITEURS DE TNAP
  申请人：SANFORD BURNHAM MED RES INST

  公开号：WO2013126608A1

  公开（公告）日：2013-08-29

  Described herein are compounds that modulate the activity of TNAP. In some embodiments, the compounds described herein inhibit TNAP. In certain embodiments, the compounds described herein are useful in the treatment of conditions associated with hyper- mineralization.

  本发明描述了调节TNAP活性的化合物。在某些实施例中，本发明描述的化合物抑制TNAP。在某些实施例中，本发明描述的化合物可用于治疗与过度矿化相关的病症。
• [EN] ESTROGEN RECEPTOR MODULATORS AND USES THEREOF<br/>[FR] MODULATEURS DE RÉCEPTEURS D'OESTROGÈNES ET LEURS UTILISATIONS
  申请人：SERAGON PHARMACEUTICALS INC

  公开号：WO2013142266A1

  公开（公告）日：2013-09-26

  Described herein are compounds that are estrogen receptor modulators. Also described are pharmaceutical compositions and medicaments that include the compounds described herein, as well as methods of using such estrogen receptor modulators, alone and in combination with other compounds, for treating diseases or conditions that are mediated or dependent upon estrogen receptors.

  本文描述了一些雌激素受体调节剂化合物。还描述了包括本文描述的化合物在内的药物组合物和药物，以及使用这些雌激素受体调节剂的方法，单独或与其他化合物结合，用于治疗与雌激素受体介导或依赖的疾病或症状。
• [EN] 20-HETE FORMATION INHIBITORS<br/>[FR] INHIBITEURS DE FORMATION DE 20-HETE
  申请人：UNIV OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION

  公开号：WO2020163689A1

  公开（公告）日：2020-08-13

  This disclosure provides novel heterocyclic compounds and methods for inhibiting the enzyme CYP4. Further disclosed methods include: a method of inhibiting the biosynthesis of 20-hydroxyeicosatetraenoic acid (20-HETE) in a subject in need thereof and a method of producing neuroprotection and decreased brain damage by preventing cerebral microvascular blood flow impairment and anti-oxidant mechanisms in a subject experiencing or having experienced an ischemic event.

  本公开提供了新颖的杂环化合物和抑制酶CYP4的方法。进一步公开的方法包括：一种抑制需要该物质的受试者体内20-羟基二十碳五烯酸（20-HETE）生物合成的方法，以及通过防止脑微血管血流受损和抗氧化机制来产生神经保护和减少脑损伤的方法，适用于正在经历或曾经经历缺血事件的受试者。
• [EN] NOVEL 5 or 8-SUBSTITUTED IMIDAZO [1, 5-a] PYRIDINES AS SELECTIVE INHIBITORS OF INDOLEAMINE AND/OR TRYPTOPHANE 2, 3-DIOXYGENASES<br/>[FR] NOUVELLES IMIDAZO[1,5-A]PYRIDINES SUBSTITUÉES EN POSITION 5 OU 8 EN TANT QU'INDOLEAMINE ET/OU TRYPTOPHANE 2,3-DIOXYGÉNASES
  申请人：BEIGENE LTD

  公开号：WO2018054365A1

  公开（公告）日：2018-03-29

  Disclosed herein are 5 or 8-substituted imidazo [1, 5-a] pyridines and pharmaceutical compositions comprising at least one such 5 or 8-substituted imidazo [1, 5-a] pyridines, processes for the preparation thereof, and the use thereof in therapy. Disclosed herein are certain 5 or 8-substituted imidazo [1, 5-a] pyridines that can be useful for inhibiting indoleamine 2, 3-dioxygenase and/or tryptophane 2, 3-dioxygenase and for treating diseases or disorders mediated thereby.

  本文披露了5或8-取代咪唑[1,5-a]吡啶和包含至少一种此类5或8-取代咪唑[1,5-a]吡啶的药物组合物，其制备方法以及在治疗中的用途。本文披露了某些5或8-取代咪唑[1,5-a]吡啶，可用于抑制吲哚胺2,3-二氧化酶和/或色氨酸2,3-二氧化酶，并用于治疗由此介导的疾病或疾病。