1-溴-2-(甲磺酰基甲基)苯 | 25195-52-2

• 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: 1-溴-2-(甲磺酰基甲基)苯
• 中文别名: 1-溴-2-((甲磺酰基)甲基)苯
• 英文名称: 1-bromo-2-((methylsulfonyl)methyl)benzene
• 英文别名: o-Bromobenzyl methyl sulfone；1-bromo-2-(methylsulfonylmethyl)benzene
• CAS: 25195-52-2
• 化学式: C₈H₉BrO₂S
• 分子量: 249.128
• InChiKey: BULUABWJXGYTEX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2904909090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  存放在室温、干燥密封的环境中。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Bromobenzylmethylsulfone
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 2-Bromobenzylmethylsulfone
CAS number: 25195-52-2

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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.
Store in closed vessels.
Storage:

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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
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C8H9BrO2S
Molecular weight: 249.1

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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 bromide, sulfur oxides.

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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：

  1-溴-2-(甲磺酰基甲基)苯 在 4,4'-二甲基-2,2'-联吡啶 、 ammonium carbonate 、 nickel diacetate 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 potassium bromide 作用下， 以 四氢呋喃 、 N,N-二甲基乙酰胺 为溶剂， 以63 %的产率得到2-((甲基磺酰基)甲基)苯胺
  参考文献：
  名称：

  Ni 催化芳基卤化物与铵盐偶联光化学合成苯胺

  摘要：

  简单、高效和经济地合成苯胺仍然是合成化学中的一个重要挑战。在这项研究中，Ni(OAc) 2 -联吡啶络合物表明在光的直接激发下很容易催化芳基卤化物与铵盐的胺化反应，从而使多种芳基氯和溴转化为相应的伯（杂) 在没有外部光敏剂的情况下的芳基胺。药物分子的后期修饰和伯芳基胺的15 N-标记也通过许多示例进行了演示。光诱导产生 Ni(I)-联吡啶物种被认为是反应中的关键步骤，使 Ni(I)/Ni(III) 循环能够进行催化转换。

  DOI：

  10.1021/acscatal.2c04959
• 作为产物：
  描述：

  2-bromo-α-toluenesulfonamide 在 2-均三甲苯基-2,5,6,7-四氢吡咯并[2,1-C][1,2,4]三唑-4-鎓氯化物 、 potassium carbonate 、 苯甲醛 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 20.0h， 生成 1-溴-2-(甲磺酰基甲基)苯
  参考文献：
  名称：

  NHC 催化的伯磺酰胺脱氨基：后期功能化的平台

  摘要：

  在此，我们描述了一种将初级磺胺类药物温和、后期转化为其他几个官能团的方法的开发和应用。这些反应通过磺酰胺的初始还原脱氨基作用发生，通过 NHC 催化的瞬时形成的 N-磺酰亚胺反应生成亚磺酸盐。这里描述的方法几乎可以容忍所有常见的官能团，例如几种复杂药物化合物的后期衍生化。基于含磺酰胺药物和构建块的流行，我们开发了一种方法，使磺酰胺能够用作合成化学的多功能合成手柄。

  DOI：

  10.1021/jacs.8b11800

文献信息

• FUSED RING PYRIMIDINE COMPOUND, INTERMEDIATE, AND PREPARATION METHOD, COMPOSITION AND USE THEREOF
  申请人：GUANGZHOU MAXINOVEL PHARMACEUTICALS CO., LTD.

  公开号：US20180208604A1

  公开（公告）日：2018-07-26

  Disclosed area fused ring pyrimidine compound, and an intermediate, a preparation method, a composition and a use thereof. The fused ring pyrimidine compound is a compound as shown in formula I, a tautomer, an enantiomer, a diastereoisomer, a pharmaceutically acceptable salt, a metabolite, a metabolic precursor or a prodrug thereof, wherein the above-mentioned compound is used for the preparation of a medicine for preventing, remitting or treating one or more of immune system diseases, autoimmune diseases, cell proliferative diseases, allergic disorders and cardiovascular diseases, and the compound has a strong inhibitory effect on the Janues kinase, FGFR kinase, FLT3 kinase and Src family kinase.

  揭示的区域融合环嘧啶化合物，以及中间体、制备方法、组合物及其用途。融合环嘧啶化合物是如下式I所示的化合物，其为互变异构体、对映异构体、顺反异构体、药学上可接受的盐、代谢物、代谢前体或其前药，上述化合物用于制备用于预防、缓解或治疗免疫系统疾病、自身免疫疾病、细胞增殖性疾病、过敏性疾病和心血管疾病中的一种或多种的药物，且该化合物对Janues激酶、FGFR激酶、FLT3激酶和Src家族激酶具有强烈的抑制作用。
• [EN] ORTHO-FLUORO SUBSTITUTED COMPOUNDS FOR THE TREATMENT OF METABOLIC DISEASES<br/>[FR] COMPOSÉS ORTHO-FLUORO SUBSTITUÉS POUR TRAITER LES MALADIES MÉTABOLIQUES
  申请人：UNIV SYDDANSK

  公开号：WO2012136221A1

  公开（公告）日：2012-10-11

  There is provided novel fluoro-substituted compounds capable of modulating the G- protein-coupled receptor GPR40, compositions comprising the compounds, and methods for their use for controlling insulin levels in vivo and for the treatment of conditions such as type II diabetes, hypertension, ketoacidosis, obesity, glucose intolerance, and hypercholesterolemia and related disorders associated with abnormally high or low plasma lipoprotein, triglyceride or glucose levels.

  提供了一种新颖的氟取代化合物，能够调节G-蛋白偶联受体GPR40，包括这些化合物的组合物，以及它们在体内控制胰岛素水平和治疗诸如2型糖尿病、高血压、酮症酸中毒、肥胖、葡萄糖耐量不良、高胆固醇血症以及与异常高或低血浆脂蛋白、甘油三酯或葡萄糖水平相关的疾病的方法。
• [EN] PEPTIDIC COMPOUNDS AS CYSTEINE PROTEASE INHIBITORS<br/>[FR] COMPOSES PEPTIDIQUES EN TANT QU'INHIBITEURS DE LA PROTEASE A CYSTEINE
  申请人：AXYS PHARM INC

  公开号：WO2004000838A1

  公开（公告）日：2003-12-31

  The present invention is directed to compounds that are inhibitors of cysteine proteases, in particular, cathepsins B, K, L, F, and S and are therefore useful in treating diseases mediated by these proteases. The present invention is directed to pharmaceutical compositions comprising these compounds and processes for preparing them.

  本发明涉及一种抑制半胱氨酸蛋白酶的化合物，特别是卡特普辛B、K、L、F和S，因此在治疗由这些蛋白酶介导的疾病方面具有用途。本发明涉及包含这些化合物的药物组合物以及制备它们的方法。
• [EN] AMIDINO COMPOUNDS AS CYSTEINE PROTEASE INHIBITORS<br/>[FR] COMPOSES AMIDINO SERVANT D'INHIBITEURS DE PROTEASES A CYSTEINE
  申请人：AXYS PHARMACEUTICALS

  公开号：WO2004108661A1

  公开（公告）日：2004-12-16

  The present invention is directed to compounds that are inhibitors of cysteine proteases, in particular, cathepsins B, K, L, F, and S and are therefore useful in treating diseases mediated by these proteases. The present invention is directed to pharmaceutical compositions comprising these compounds and processes for preparing them.

  本发明涉及一种抑制半胱氨酸蛋白酶的化合物，特别是包括B、K、L、F和S半胱氨酸蛋白酶，因此在治疗由这些蛋白酶介导的疾病方面具有用处。本发明涉及包含这些化合物的药物组合物以及其制备方法。
• [EN] HALOALKYL CONTAINING COMPOUNDS AS CYSTEINE PROTEASE INHIBITORS<br/>[FR] COMPOSES CONTENANT UN HALOALKYLE UTILISE COMME INHIBITEURS DE CYSTEINE PROTEASE
  申请人：AXYS PHARM INC

  公开号：WO2005028454A1

  公开（公告）日：2005-03-31

  The application is directed to haloalkyl-substituted compounds of Formula (I), wherein R1, R1a, R2, R3, R4’ and E are as defined in the claims. The compounds are inhibitors of cysteine proteases, in particular, cathepsins B, K, L, F, and S and are therefore useful in treating diseases mediated by these proteases. Pharmaceutical compositions comprising these compounds and their use are also disclosed.

  该应用程序针对式(I)的卤代烷基取代化合物，其中R1、R1a、R2、R3、R4'和E如索权中所定义。这些化合物是半胱氨酸蛋白酶的抑制剂，特别是卡托普斯蛋白酶B、K、L、F和S，因此可用于治疗由这些蛋白酶介导的疾病。还公开了包含这些化合物的药物组合物及其用途。