3-氯-4-溴甲苯 | 6627-51-6

• 物质功能分类: 有机原料 - 烃类化合物及其衍生物 - 芳香烃
• 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: 3-氯-4-溴甲苯
• 中文别名: 4-溴-3-氯甲苯
• 英文名称: 1-bromo-2-chloro-4-methylbenzene
• 英文别名: 3-chloro-4-bromotoluene；4-bromo-3-chlorotoluene
• CAS: 6627-51-6
• 化学式: C₇H₆BrCl
• 分子量: 205.482
• InChiKey: SDTULEXOSNNGAW-UHFFFAOYSA-N

物化性质

• 沸点：
  100 °C
• 密度：
  1.54
• 闪点：
  106℃

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R36/37/38
• 海关编码：
  2903999090
• WGK Germany：
  3
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  | 室温 |

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Bromo-3-chlorotoluene
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
P273: Avoid release to the environment
P301+P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician

---

Section 3. Composition/information on ingredients.
Ingredient name: 4-Bromo-3-chlorotoluene
CAS number: 6627-51-6

---

Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
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.

---

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.

---

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.

---

Section 9. Physical and chemical properties
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C7H6BrCl
Molecular weight: 205.5

---

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.

---

Section 11. Toxicological information
No data.

---

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.

---

Section 14. Transportation information
UN Number: UN2811 Class: 6.1 Packing group: III
Proper shipping name: TOXIC SOLIDS, ORGANIC, N.O.S. (4-Bromo-3-chlorotoluene)

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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.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

制备方法：医药中间体，有机合成。

用途简介：暂无具体内容。

反应信息

• 作为反应物：
  描述：

  3-氯-4-溴甲苯 在 甲醇 、 sodium tetrahydroborate 、 正丁基锂 、 氯化亚砜 作用下， 以 四氢呋喃 、 正己烷 、 二氯甲烷 为溶剂， 反应 1.5h， 生成 2-氯-1-(氯甲基)-4-甲基苯
  参考文献：
  名称：

  [EN] CATALYSTS
  [FR] CATALYSEURS

  摘要：

  式中M为锆或铪；每个X独立地是一个σ配体；L是一个二价桥，选自-R'2C-、-R'2C-CR'2-、-R'2Si-、-R'2Si-SiR'2-、-R'2Ge-，其中每个R'独立地是一个氢原子或一个C1-C20的烃基团，可选地包含一个或多个硅原子或周期表中第14-16族的杂原子或氟原子，并且可选地两个R'基团一起可以形成一个环；R2和R2'各自独立地是一个C1-C20烃基团、-OC1-烃基团或-SC1-20烃基团；R5是一个-OC1-20烃基团或-SC1-20烃基团，所述R5基团可被一个或多个卤素取代；R5'是氢或一个C1-20烃基团；-OC1-20烃基团或-SC1-20烃基团；所述C1-20烃基团可被一个或多个卤素取代；R6和R6'各自独立地是一个C1-20烃基团；-OC1-20烃基团或-SC1-20烃基团；每个R1和R1'各自独立地为-CH2Rx，其中Rx各自独立地为H，或一个C1-20烃基团，可选地含有杂原子。

  公开号：

  WO2018091684A1
• 作为产物：
  描述：

  4-甲基乙酰苯胺 在 盐酸 、 sodium chlorate 、 溶剂黄146 作用下， 生成 3-氯-4-溴甲苯
  参考文献：
  名称：

  New Methyl and Dimethyl Derivatives of Cholanthrene

  摘要：

  DOI：

  10.1021/ja01865a054

文献信息

• [EN] COMPOUNDS<br/>[FR] COMPOSÉS
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2018137593A1

  公开（公告）日：2018-08-02

  Provided are novel compounds that inhibit LRRK2 kinase activity, processes for their preparation, compositions containing them and their use in the treatment of or prevention of diseases associated with or characterized by LRRK2 kinase activity, for example Parkinson's disease, Alzheimer's disease and amyotrophic lateral sclerosis (ALS).

  提供了抑制LRRK2激酶活性的新化合物，以及它们的制备方法、含有它们的组合物以及它们在治疗或预防与LRRK2激酶活性相关或以其为特征的疾病中的用途，例如帕金森病、阿尔茨海默病和肌萎缩侧索硬化症（ALS）。
• NOVEL HETEROCYCLIC COMPOUNDS AS MODULATORS OF MGLUR7
  申请人：Pragma Therapeutics

  公开号：EP3459939A1

  公开（公告）日：2019-03-27

  The present invention relates to novel heterocyclic compounds. The invention is also directed to compounds which are modulators of the metabotropic glutamate receptors (mGluR), preferably of the metabotropic glutamate receptor subtype 7 ("mGluR7"). The present invention also relates to pharmaceutical composition comprising such compound and their use for the treatment of prevention of disorders associated with glutamate dysfunction.

  本发明涉及新颖的杂环化合物。该发明还涉及调节代谢型谷氨酸受体（mGluR）的化合物，优选是代谢型谷氨酸受体亚型7（"mGluR7"）。本发明还涉及包含这种化合物的药物组合物及其用于治疗或预防与谷氨酸功能障碍相关的疾病的用途。
• [EN] OXADIAZOLONES AS TRANSIENT RECEPTOR POTENTIAL CHANNEL INHIBITORS<br/>[FR] OXADIAZOLONES EN TANT QU'INHIBITEURS DE CANAL POTENTIEL RÉCEPTEUR TRANSITOIRE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2018096159A1

  公开（公告）日：2018-05-31

  The invention relates to compounds of formula (I) and pharmaceutically acceptable salts thereof. In addition, the present invention relates to methods of manufacturing and methods of using the compounds of formula (I) as well as pharmaceutical compositions containing such compounds. The compounds may be useful in treating diseases and conditions mediated by TRPA1, such as pain.

  该发明涉及式(I)的化合物及其药用可接受的盐。此外，本发明涉及制备方法和使用式(I)的化合物的方法，以及含有这种化合物的药物组合物。这些化合物可能在治疗由TRPA1介导的疾病和症状，如疼痛方面有用。
• [EN] MLKL INHIBITORS<br/>[FR] INHIBITEURS MLKL
  申请人：NAT INSTITUTE OF BIOLOGICAL SCIENCES BEIJING

  公开号：WO2018157800A1

  公开（公告）日：2018-09-07

  Purine derivatives that inhibit cellular necroptosis and/or human MLKL, pharmaceutical compositions thereof, and methods of treating an MLKL-mediated disorder with an effective amount of the compound or composition. Said MLKL-mediated disorder is pathology associated necroptosis, including ischemia-reperfusion damage, neurodegeneration, and inflammatory diseases such as acute pancreatitis, multiple sclerosis, inflammatory bowel disease, and allergic colitis.

  嘌呤衍生物，用于抑制细胞坏死性凋亡和/或人类MLKL；包含该衍生物的药物组合物；以及使用有效量的该化合物或组合物治疗MLKL介导的疾病的方法。所述MLKL介导的疾病是与坏死性凋亡相关的病理学，包括缺血再灌注损伤、神经退行性疾病、以及诸如急性胰腺炎、多发性硬化症、炎症性肠病和过敏性结肠炎等炎症性疾病。
• Raf inhibitor compounds and methods of use thereof
  申请人：Miknis Greg

  公开号：US20070049603A1

  公开（公告）日：2007-03-01

  Compounds of Formula I are useful for inhibiting Raf kinase and for treating disorders mediated thereby. Methods of using compounds of Formula I, and stereoisomers, geometric isomers, tautomers, solvates and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.

  公式I的化合物对抑制Raf激酶和治疗由此介导的疾病有用。公开了使用公式I的化合物及其立体异构体、几何异构体、互变异构体、溶剂合物和药学上可接受的盐，在哺乳动物细胞中进行体外、体内和体内诊断、预防或治疗此类疾病或相关病理条件的方法。

表征谱图