2-甲氧基苯磺酰氯 | 10130-87-7

• 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: 2-甲氧基苯磺酰氯
• 英文名称: o-Methoxybenzenesulfonyl chloride
• 英文别名: 2-methoxybenzenesulfonyl chloride
• CAS: 10130-87-7
• 化学式: C₇H₇ClO₃S
• mdl: MFCD01961367
• 分子量: 206.65
• InChiKey: GYOBZOBUOMDRRN-UHFFFAOYSA-N

物化性质

• 熔点：
  50-54°C
• 沸点：
  126-129 °C(Press: 0.3 Torr)
• 密度：
  1.376

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 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：
  51.8
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 危险等级：
  8
• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R34
• 危险品运输编号：
  UN 3261
• 海关编码：
  2909309090
• 包装等级：
  Ⅲ
• 危险类别：
  IRRITANT
• WGK Germany：
  3
• 危险性防范说明：
  P260,P280,P303+P361+P353,P301+P330+P331,P304+P340+P310,P305+P351+P338+P310
• 危险性描述：
  H314,H290
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

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

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H317: May cause an allergic skin reaction
P280: Wear protective gloves/protective clothing/eye protection/face protection

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Section 3. Composition/information on ingredients.
Ingredient name: 2-Methoxybenzenesulfonyl chloride
CAS number: 10130-87-7

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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.

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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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C7H7ClO3S
Molecular weight: 206.6

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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
UN Number: UN3261 Class: 8 Packing group: III
Proper shipping name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (2-Methoxybenzenesulfonyl chloride)

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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：

  2-甲氧基苯磺酰氯 在 氨 作用下， 以 丙酮 为溶剂， 反应 0.03h， 生成 2-甲氧基苯磺酰胺
  参考文献：
  名称：

  解构非共价Kelch样ECH相关蛋白1（Keap1）抑制剂成碎片，以重建新的有效化合物。

  摘要：

  靶向核因子类红细胞2相关因子2（Nrf2）和与Kelch样ECH相关蛋白1（Keap1）之间的蛋白相互作用是控制涉及氧化应激疾病的潜在治疗策略。在这里，在基于片段的解构重建（FBDR）研究中，将六类已知的小分子Keap1-Nrf2 PPI抑制剂分解为77个片段，并在四个正交试验中进行了测试。这给出了17个片段命中，其中X射线晶体学显示其中6个在Keap1 Kelch结合袋中结合。相对于亲本片段，两个命中片段以220-380倍的亲和力（K i = 16μM）被合并到化合物8中。系统优化产生了一些与K i有关的新颖类似物值0.04–0.5μM，通过X射线晶体学测定的结合模式，以及增强的微粒体稳定性。这证明了FBDR如何可用于发现新的片段片段，阐明重要的配体-蛋白质相互作用以及鉴定Keap1-Nrf2 PPI的新有效抑制剂。

  DOI：

  10.1021/acs.jmedchem.0c02094
• 作为产物：
  描述：

  邻甲氧基苯胺 在 盐酸 、 sodium nitrite 、 二氧化硫 、 copper dichloride 作用下， 以 水 、 溶剂黄146 为溶剂， 以22%的产率得到2-甲氧基苯磺酰氯
  参考文献：
  名称：

  血小板活化因子（PAF）中的构效关系。11从PAF拮抗作用到磷脂酶A（2）抑制：1-芳基磺酰胺基-2-烷基哌嗪的合成与结构活性关系。

  摘要：

  1-苄基-2-烷基哌嗪是I和II组分泌的PLA（2）s的强抑制剂。通过用磺酰胺取代酰胺官能团并通过在苯磺酰基部分的对位引入电子给体取代基，可以提高其活性。哌嗪环的一个碳原子上的位置或该碳原子的绝对构型都不会影响对PLA（2）的一个或另一个基团的亲和力，但亲脂性对于这些系列仍然是必不可少的参数。此外，结构活性关系允许这些哌嗪衍生物与PLA（2）s催化位点相互作用的新假设。

  DOI：

  10.1016/s0223-5234(01)01274-0

文献信息

• Design and chemoproteomic functional characterization of a chemical probe targeted to bromodomains of BET family proteins
  作者：Jiang Wu、Julia Shin、Cara M. M. Williams、Kieran F. Geoghegan、Stephen W. Wright、David C. Limburg、Parag Sahasrabudhe、Paul D. Bonin、Bruce A. Lefker、Simeon J. Ramsey

  DOI：10.1039/c4md00259h

  日期：——

  Selectivity of a PFI-1 based BET bromodomain probe was demonstrated using affinity capture in nuclear extracts from human cells.

  使用亲和捕获在人类细胞核提取物中展示了基于PFI-1的BET溴结构域探针的选择性。
• Phosphosulfonate herbicides
  申请人：Rohm and Haas Company

  公开号：US05500405A1

  公开（公告）日：1996-03-19

  This invention pertains to phosphosulfonates, having the general formula ##STR1## wherein Y is phenyl, naphthyl, benzyl, a (C.sub.5 -C.sub.8)cycloalkyl, a 5-membered heteroaromatic ring, a 6-membered heteraromatic ring, a fused 5,6-membered heteroaromatic ring, or a fused 6,6-membered heteroaromatic ring; and X is oxygen or sulfur; and R.sup.1 and R.sup.2 are each independently selected from substituted or unsubstituted alkyl, alkoxy, alkylthio, alkenyloxy, alkynyloxy, haloalkoxy, cyanoalkoxy, alkoxyalkoxy, cycloalkyloxy, cycloalkylalkoxy, alkylideneiminooxy, chloro, amino, phenyl or phenoxy; or R.sup.1 and R.sup.2 are both alkoxy, taken together with the phosphorus atom to form a 6-membered oxygen-containing ring; compositions containing these compounds and their use as herbicides.

  这项发明涉及磷磺酸酯，其一般公式为##STR1##其中Y为苯基、萘基、苄基、(C.sub.5 -C.sub.8)环烷基、5-成员杂芳环、6-成员杂芳环、融合的5,6-成员杂芳环或融合的6,6-成员杂芳环；X为氧或硫；R.sup.1和R.sup.2各自独立地选自取代或未取代的烷基、烷氧基、烷硫基、烯氧基、炔氧基、卤代烷氧基、氰基烷氧基、烷氧基烷氧基、环烷氧基、环烷基烷氧基、烷基亚胺氧基、氯、氨基、苯基或苯氧基；或R.sup.1和R.sup.2均为烷氧基，与磷原子一起形成一个6-成员含氧环；含有这些化合物的组合物及其用作除草剂。
• [EN] SPIRO[CYCLOPENTANE-1,3'-INDOLIN]-2'-ONE DERIVATIVES AS BROMODOMAIN INHIBITORS<br/>[FR] DÉRIVÉS SPIRO[CYCLOPENTANE-1,3'-INDOLIN]-2'-ONE UTILISÉS EN TANT QU'INHIBITEURS DE BROMODOMAINES
  申请人：AURIGENE DISCOVERY TECH LTD

  公开号：WO2018109650A1

  公开（公告）日：2018-06-21

  The present invention provides spiro[cyclopentaneane-1,3'-indolin]-2'-one derivatives of formula (I), which are therapeutically useful, more particularly as bromodomain inhibitors. (I) wherein Cy, R1, R2, L and 'm' have the meaning given in the specification, and pharmaceutically acceptable salts or pharmaceutically acceptable stereoisomers thereof that are useful in the treatment and prevention of diseases or disorders, in particular their use as bromodomain inhibitors in the treatment and prevention of the associated diseases or disorders. The present invention also provides preparation of the compounds and pharmaceutical formulations comprising at least one of the spiro[cyclopentane-1,3'-indolin]-2'-one derivatives of formula (I), together with a pharmaceutically acceptable carrier, diluent or excipient therefore.

  本发明提供了式(I)的螺[环戊烷-1,3'-吲哚]-2'-酮衍生物，其在治疗上具有用途，更具体地作为溴结构域抑制剂。其中Cy、R1、R2、L和'm'在说明书中给出的含义，以及它们的药学上可接受的盐或药学上可接受的立体异构体，在治疗和预防疾病或紊乱方面具有用途，特别是它们作为溴结构域抑制剂在治疗和预防相关疾病或紊乱方面的用途。本发明还提供了该化合物的制备以及包括至少一种式(I)的螺[环戊烷-1,3'-吲哚]-2'-酮衍生物的药物配方，以及药学上可接受的载体、稀释剂或赋形剂。
• 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。
• Application of a Catalytic Asymmetric Povarov Reaction using Chiral Ureas to the Synthesis of a Tetrahydroquinoline Library
  作者：Baudouin Gerard、Morgan Welzel O’Shea、Etienne Donckele、Sarathy Kesavan、Lakshmi B. Akella、Hao Xu、Eric N. Jacobsen、Lisa A. Marcaurelle

  DOI：10.1021/co300098v

  日期：2012.11.12

  A 2328-membered library of 2,3,4-trisubstituted tetrahydroquinolines was produced using a combination of solution- and solid-phase synthesis techniques. A tetrahydroquinoline (THQ) scaffold was prepared via an asymmetric Povarov reaction using cooperative catalysis to generate three contiguous stereogenic centers. A matrix of 4 stereoisomers of the THQ scaffold was prepared to enable the development

  使用溶液和固相合成技术的组合，生成了2328元的2,3,4-三取代四氢喹啉文库。四氢喹啉（THQ）支架是通过不对称的Povarov反应使用协同催化制备的，以产生三个连续的立体中心。制备了THQ支架的4种立体异构体矩阵，以通过生物学测试建立立体/结构-活性关系（SSAR）。稀疏矩阵设计策略用于选择要合成的文库成员，目的是生成具有适合下游发现的理化性质的四氢喹啉类化合物。