3-(甲基磺酰基)苯-1-磺酰氯 | 5335-40-0

• 物质功能分类: 医药中间体
• 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-(甲基磺酰基)苯-1-磺酰氯
• 中文别名: 3-甲砜基苯磺酰氯
• 英文名称: 3-(methylsulfonyl)benzenesulfonyl chloride
• 英文别名: 3-(methylsulfonyl)benzene-1-sulfonyl chloride；3-methylsulfonylbenzenesulfonyl chloride
• CAS: 5335-40-0
• 化学式: C₇H₇ClO₄S₂
• mdl: MFCD04037968
• 分子量: 254.715
• InChiKey: CQEFJGDLGWJIRV-UHFFFAOYSA-N

物化性质

• 熔点：
  93～96℃
• 沸点：
  449.7±37.0 °C(Predicted)
• 密度：
  1.517±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  14
• 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：
  85
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 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

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-(Methylsulfonyl)benzenesulfonyl chloride
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H302: Harmful if swallowed
H319: Causes serious eye irritation
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing

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Section 3. Composition/information on ingredients.
Ingredient name: 3-(Methylsulfonyl)benzenesulfonyl chloride
CAS number: 5335-40-0

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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.
Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
Eye contact:
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: C7H7ClO4S2
Molecular weight: 254.7

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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, 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

制备方法与用途

概述：3-甲砜基苯磺酰氯可用作医药合成中间体。如吸入该物质，请将患者移至空气新鲜处；若皮肤接触到此物质，应脱去污染的衣物，并用肥皂水和清水彻底冲洗皮肤。如有不适，请及时就医。

反应信息

• 作为反应物：
  描述：

  3-(甲基磺酰基)苯-1-磺酰氯 在 羟胺 作用下， 以 四氢呋喃 、 水 为溶剂， 以60%的产率得到N-hydroxy-3-methanesulfonylbenzene-1-sulfonamide
  参考文献：
  名称：

  NITROXYL DONORS WITH IMPROVED THERAPEUTIC INDEX

  摘要：

  所披露的主题提供了N-取代羟胺衍生物化合物、含有这些化合物的药物组合物和配套工具包，以及使用这些化合物或药物组合物的方法。具体而言，所披露的主题提供了使用这些化合物或药物组合物治疗心力衰竭的方法。

  公开号：

  US20140206769A1
• 作为产物：
  描述：

  苯甲砜 在 氯磺酸 作用下， 以 氯磺酸 为溶剂， 反应 18.0h， 以75%的产率得到3-(甲基磺酰基)苯-1-磺酰氯
  参考文献：
  名称：

  NITROXYL DONORS WITH IMPROVED THERAPEUTIC INDEX

  摘要：

  所披露的主题提供了N-取代羟胺衍生物化合物、含有这些化合物的药物组合物和配套工具包，以及使用这些化合物或药物组合物的方法。具体而言，所披露的主题提供了使用这些化合物或药物组合物治疗心力衰竭的方法。

  公开号：

  US20140206769A1

文献信息

• BORON-CONTAINING SMALL MOLECULES
  申请人：Xia Yi

  公开号：US20100256092A1

  公开（公告）日：2010-10-07

  This invention relates to, among other items, 6-substituted benzoxaborole compounds and their use for treating bacterial infections.

  这项发明涉及6-取代苯硼酯化合物等物品，以及它们用于治疗细菌感染的用途。
• Discovery and Characterization of Benzimidazole Derivative XY123 as a Potent, Selective, and Orally Available RORγ Inverse Agonist
  作者：Xishan Wu、Hui Shen、Yan Zhang、Chao Wang、Qiu Li、Cheng Zhang、Xiaoxi Zhuang、Chenchang Li、Yudan Shi、Yanli Xing、Qiuping Xiang、Jinxin Xu、Donghai Wu、Jinsong Liu、Yong Xu

  DOI：10.1021/acs.jmedchem.1c00763

  日期：2021.6.24

  (IC50) value of 64 nM and showed excellent selectivity against other nuclear receptors. 27h also potently suppressed cell proliferation, colony formation, and the expression of androgen receptor (AR)-regulated genes in AR-positive prostate cancer cell lines. In addition, 27h demonstrated good metabolic stability and a pharmacokinetic property with reasonable oral bioavailability (32.41%) and moderate half-life

  受体相关孤儿受体γ（RORγ）已成为治疗癌症和炎症性疾病的一个有吸引力的治疗靶点。在此，我们报告了我们在苯并噻唑和苯并咪唑衍生物作为 RORγ 新型反向激动剂的发现、优化和评估方面所做的努力。代表性化合物27h （命名为XY123）有效抑制RORγ转录活性，半数抑制浓度（IC 50 ）值为64 nM，并对其他核受体表现出优异的选择性。 27h还有效抑制 AR 阳性前列腺癌细胞系中的细胞增殖、集落形成和雄激素受体 (AR) 调节基因的表达。此外， 27h表现出良好的代谢稳定性和药代动力学特性，具有合理的口服生物利用度 (32.41%) 和中等的半衰期 ( t 1/2 = 4.98 h)。值得注意的是，口服化合物27h在小鼠22Rv1异种移植肿瘤模型中实现了完全且持久的肿瘤消退。化合物27h可能作为一种新的有价值的先导化合物，用于进一步开发治疗前列腺癌的药物。
• 5-Membered heterocyclic compound
  申请人：Nishida Haruyuki

  公开号：US20090156642A1

  公开（公告）日：2009-06-18

  The present invention provides 5-membered heterocycle compounds represented by the following general formula (I): The present compounds have a superior acid secretion inhibitory effect, and shows an antiulcer activity and the like.

  本发明提供了以下通式(I)表示的5元杂环化合物： 本化合物具有优异的抑制胃酸分泌效果，并显示出抗溃疡活性等。
• [EN] SMALL MOLECULE AGONISTS OF MUCOLIPIN 1 AND USES THEREOF<br/>[FR] PETITES MOLÉCULES AGONISTES DE LA MUCOLIPINE 1 ET LEURS UTILISATIONS
  申请人：UNIV MICHIGAN REGENTS

  公开号：WO2021041866A1

  公开（公告）日：2021-03-04

  This invention is in the field of medicinal chemistry. In particular, the invention relates to a new class of small-molecules having a phenyl-sulfonic amide (or similar) structure which function as agonists of mucolipin 1 (ML1), and their use as therapeutics for the treatment of Duchenne muscular dystrophy (DMD) and related disorders.

  这项发明属于药物化学领域。特别是，该发明涉及一类新的小分子，具有苯磺酰胺（或类似）结构，作为肌球脂蛋白1（ML1）的激动剂，以及它们作为治疗杜氏肌肉萎缩症（DMD）和相关疾病的疗法的用途。
• [EN] MTH1 INHIBITORS FOR TREATMENT OF INFLAMMATORY AND AUTOIMMUNE CONDITIONS<br/>[FR] INHIBITEURS DE MTH1 DESTINÉS AU TRAITEMENT DES ÉTATS INFLAMMATOIRES ET AUTO-IMMUNS
  申请人：THOMAS HELLEDAYS STIFTELSE FÖR MEDICINSK FORSKNING

  公开号：WO2015187089A1

  公开（公告）日：2015-12-10

  A compound of formula (I), or a pharmaceutically acceptable salt thereof, for use in the treatment of autoimmune diseases and inflammatory conditions.

  化合物的化学式（I），或其药学上可接受的盐，用于治疗自身免疫性疾病和炎症性疾病。