对溴苄磺酰氯 | 53531-69-4

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物 - 羧酸酰卤化物
• 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: 对溴苄磺酰氯
• 中文别名: 4-溴苄磺酰氯
• 英文名称: (4-bromo-phenyl)-methanesulfonyl chloride
• 英文别名: 4-bromobenzylsulfonyl chloride；(4-bromophenyl)methanesulfonyl chloride
• CAS: 53531-69-4
• 化学式: C₇H₆BrClO₂S
• mdl: MFCD04973454
• 分子量: 269.546
• InChiKey: ZWVWFWGJZPHCHF-UHFFFAOYSA-N

物化性质

• 熔点：
  117 °C
• 沸点：
  116.5-121.5/
• 密度：
  1.746±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  C,Xn
• 危险类别码：
  R22
• 海关编码：
  2904909090
• 包装等级：
  III
• 危险类别：
  8
• 危险性防范说明：
  P260,P280,P303+P361+P353,P301+P330+P331,P304+P340+P310,P305+P351+P338+P310
• 危险品运输编号：
  3261
• 危险性描述：
  H314
• 储存条件：
  存储条件为2-8°C，并需保存在惰性气体中。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Bromobenzylsulfonyl chloride
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: 4-Bromobenzylsulfonyl chloride
CAS number: 53531-69-4

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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: C7H6BrClO2S
Molecular weight: 269.5

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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, 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：

  对溴苄磺酰氯 在 ammonium hydroxide 作用下， 反应 24.0h， 生成 4-溴苯甲烷磺酰胺
  参考文献：
  名称：

  新型ATP竞争性驱动蛋白纺锤体蛋白抑制剂。

  摘要：

  Kinesin纺锤体蛋白（KSP）是负责有丝分裂期间纺锤体极点分离的ATPase，仅存在于增殖细胞中，它已成为一种新颖且有吸引力的抗癌靶标，与目前可用的疗法相比，具有降低副作用的潜力。我们在此报告了第一批已知的KSP ATP竞争性抑制剂的发现，与目前正在临床评估中的已知loop 5（L5）变构KSP抑制剂相比，KSP显示出独特的活性。该系列产品的优化导致鉴定出联苯磺酰胺20，这是一种有效的KSP抑制剂，具有野生型KSP（HCT116）或突变型KSP（HCT116 D130V）对人细胞具有体外抗增殖活性。在具有HCT116 D130V肿瘤的鼠异种移植模型中，

  DOI：

  10.1021/jm070435y
• 作为产物：
  描述：

  对溴溴苄 在 盐酸 、 N-氯代丁二酰亚胺 、 水 作用下， 以 乙醇 、 乙腈 为溶剂， 反应 2.0h， 生成 对溴苄磺酰氯
  参考文献：
  名称：

  发现口服生物可利用的酞嗪酮类似物作为 ENPP1 抑制剂，用于 STING 介导的癌症免疫治疗

  摘要：

  T 细胞发炎的肿瘤微环境的缺乏限制了免疫检查点抑制剂 (ICIs) 的功效。激活干扰素基因刺激物（STING）介导的先天免疫已成为癌症治疗中的一种新型治疗方法。 2′,3′-Cyclic GMP–AMP (cGAMP) 是一种天然的 STING 激动剂；然而，cGAMP 会被外核苷酸焦磷酸酶磷酸二酯酶 1 (ENPP1) 内源性降解。为了提高ICI缓解率，我们开发了29f ，一种以酞嗪-1(2 H )-one为核心支架的新型ENPP1抑制剂。 29f在体外抑制 ENPP1 引起的 cGAMP 水解 (IC 50 = 68 nM)，并增强免疫细胞和肿瘤细胞中 STING 介导的 I 型干扰素反应。 29f表现出优异的代谢稳定性和生物利用度（ F = 65%）。口服29f在 CT26 同基因模型中促进肿瘤生长抑制，并增加抗 PD-L1 反应。此外， 29f诱导的免疫记忆可防止肿瘤再攻击时复发，表明29f具有良好的治疗潜力。

  DOI：

  10.1021/acs.jmedchem.3c01061

文献信息

• [EN] COMPOUNDS AND THEIR USE TO TREAT HISTAMINE H3 RELATED DISORDERS<br/>[FR] COMPOSÉS ET LEUR UTILISATION POUR LE TRAITEMENT DE TROUBLES ASSOCIÉS AU RÉCEPTEUR H3 DE L'HISTAMINE
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2013027001A1

  公开（公告）日：2013-02-28

  The present invention provides compounds of formula (1) and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, m, n, p, q, Q1, Q2, Q3, Q4, Q5, Q6, X1, X2, X3, X4, A1 and L1, are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.

  本发明提供了式（1）的化合物及其药学上可接受的盐，其中R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12、R13、R14、R15、R16、R17、R18、R19、R20、m、n、p、q、Q1、Q2、Q3、Q4、Q5、Q6、X1、X2、X3、X4、A1和L1如规范中所定义，其制备方法，含有它们的药物组合物以及它们在治疗中的用途。
• [EN] PHENOXY-PYRIDYL-PYRIMIDINE COMPOUNDS AND METHODS OF USE<br/>[FR] COMPOSÉS PHÉNOXY-PYRIDYL-PYRIMIDINE ET MÉTHODES D'UTILISATION ASSOCIÉES
  申请人：GENENTECH INC

  公开号：WO2020056089A1

  公开（公告）日：2020-03-19

  Described herein are phenoxy-pyridyl -pyrimidine compounds with inositol requiring enzyme 1 (IRE1) modulation activity or function having the Formula I structure or stereoisomers, tautomers, or pharmaceutically acceptable salts thereof, and with the substituents and structural features described herein. Also described are pharmaceutical compositions and medicaments that include the Formula I compounds, as well as methods of using such IRE1 modulators, alone and in combination with other therapeutic agents, for treating diseases or conditions that are mediated or dependent upon estrogen receptors.

  本文描述了具有肌醇需要酶1（IRE1）调节活性或功能的苯氧基吡啶基嘧啶化合物，其具有Formula I结构或立体异构体、互变异构体或其药用可接受的盐，并具有所述的取代基和结构特征。还描述了包括Formula I化合物的药物组合物和药物，以及使用这种IRE1调节剂的方法，单独或与其他治疗剂联合使用，用于治疗通过雌激素受体介导或依赖的疾病或症状。
• NAPHTHYRIDINES AS INHIBITORS OF HPK1
  申请人：Genentech, Inc.

  公开号：US20180282328A1

  公开（公告）日：2018-10-04

  Naphthyridine compounds and their use as inhibitors of HPK1 are described. The compounds are useful in treating HPK1-dependent disorders and enhancing an immune response. Also described are methods of inhibiting HPK1, methods of treating HPK1-dependent disorders, methods for enhancing an immune response, and methods for preparing the naphthyridine compounds.

  萘啶化合物及其作为HPK1抑制剂的用途被描述。这些化合物在治疗HPK1依赖性疾病和增强免疫反应方面很有用。还描述了抑制HPK1的方法、治疗HPK1依赖性疾病的方法、增强免疫反应的方法以及制备萘啶化合物的方法。
• [EN] SMALL MOLECULE ACTIVATORS OF NICOTINAMIDE PHOSPHORIBOSYLTRANSFERASE (NAMPT) AND USES THEREOF<br/>[FR] ACTIVATEURS À PETITES MOLÉCULES DE NICOTINAMIDE PHOSPHORIBOSYLTRANSFÉRASE (NAMPT) ET LEURS UTILISATIONS
  申请人：SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INST

  公开号：WO2018132372A1

  公开（公告）日：2018-07-19

  Provided herein are small molecule activators of Nicotinamide Phosphoribosyltransferase (NAMPT), compositions comprising the compounds, and methods of using the compounds and compositions.

  本文提供了尼古丁酰胺磷酸核糖转移酶（NAMPT）的小分子激活剂，包括这些化合物的组合物，以及使用这些化合物和组合物的方法。
• [EN] CYCLOALKYL NITRILE PYRAZOLO PYRIDONES AS JANUS KINASE INHIBITORS<br/>[FR] CYCLOALKYLNITRILE PYRAZOLOPYRIDONES UTILISÉES COMME INHIBITEURS DE LA JANUS KINASE
  申请人：MERCK SHARP & DOHME

  公开号：WO2014146490A1

  公开（公告）日：2014-09-25

  Compounds of formula I are provided, which are JAK inhibitors and are useful for the treatment of JAK-mediated diseases such as rheumatoid arthritis, asthma, COPD and cancer.

  公式I的化合物被提供，这些化合物是JAK抑制剂，对于治疗JAK介导的疾病，如类风湿性关节炎、哮喘、慢性阻塞性肺病（COPD）和癌症等疾病是有用的。