5-氯-2-氟苯磺酰基氯 | 351003-49-1

• 物质功能分类: 有机原料 - 烃类化合物及其衍生物 - 烃类卤化物
• 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: 5-氯-2-氟苯磺酰基氯
• 中文别名: 5-氯-2-氟苯磺酰氯；5-氯-邻-氟苯磺酰氯；5-氯-2-氟-1-磺酰氯
• 英文名称: 5-chloro-2-fluorobenzenesulfonyl chloride
• 英文别名: 5-chloro-2-fluorobenzene-1-sulfonyl chloride
• CAS: 351003-49-1
• 化学式: C₆H₃Cl₂FO₂S
• mdl: MFCD03094221
• 分子量: 229.059
• InChiKey: OZKAHSNNKADHTK-UHFFFAOYSA-N

物化性质

• 熔点：
  41-44 °C(lit.)
• 沸点：
  283.6±25.0 °C(Predicted)
• 密度：
  1.610±0.06 g/cm3(Predicted)
• 闪点：
  >230 °F

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  8
• 危险品标志：
  Xi,C
• 危险类别码：
  R14
• 危险品运输编号：
  UN 3261 8/PG 2
• WGK Germany：
  3
• 海关编码：
  2904909090
• 包装等级：
  II
• 危险类别：
  8
• 安全说明：
  S22,S26,S36/37/39,S45
• 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

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
5-Chloro-2-fluorobenzenesulfonyl chloride
Product Name:
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H314: Causes severe skin burns and eye damage
P280: Wear protective gloves/protective clothing/eye protection/face protection
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P310: Immediately call a POISON CENTER or doctor/physician

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Section 3. Composition/information on ingredients.
Ingredient name: 5-Chloro-2-fluorobenzenesulfonyl chloride
CAS number: 351003-49-1

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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
This product should be handled only by, or under the close supervision of, those properly qualified
Handling:
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, refrigerated.

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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: C6H3Cl2FO2S
Molecular weight: 229.1

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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 chloride, hydrogen fluoride, 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: II
Proper shipping name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (5-Chloro-2-fluorobenzenesulfonyl 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：

  5-氯-2-氟苯磺酰基氯 在 三乙胺 作用下， 以 吡啶 、 乙腈 为溶剂， 反应 0.42h， 生成 Anthranilic Acid Sulfonamide, 10ai
  参考文献：
  名称：

  Discovery and Optimization of Anthranilic Acid Sulfonamides as Inhibitors of Methionine Aminopeptidase-2:  A Structural Basis for the Reduction of Albumin Binding

  摘要：

  Methionine aminopeptidase-2 (MetAP2) is a novel target for cancer therapy. As part of an effort to discover orally active reversible inhibitors of MetAP2, a series of anthranilic acid sulfonamides with micromolar affinities for human MetAP2 were identified using affinity selection by mass spectrometry (ASMS) screening. These micromolar hits were rapidly improved to nanomolar leads on the basis of insights from protein crystallography; however, the compounds displayed extensive binding to human serum albumin and had limited activity in cellular assays. Modifications based on structural information on the binding of lead compounds to both MetAP2 and domain III of albumin allowed the identification of compounds with significant improvements in both parameters, which showed good cellular activity in both proliferation and methionine processing assays.

  DOI：

  10.1021/jm0601001

文献信息

• Probing 2 <i>H</i> ‐Indazoles as Templates for SGK1, Tie2, and SRC Kinase Inhibitors
  作者：Jens Schoene、Thais Gazzi、Peter Lindemann、Mathias Christmann、Andrea Volkamer、Marc Nazaré

  DOI：10.1002/cmdc.201900328

  日期：2019.8.20

  of N2-substituted aza-2H-indazole derivatives as potential kinase inhibitors. Guided by a rational ligand alignment approach to qualify the so-far underrepresented aza-2H-indazole scaffold, indazoles were connected at the N2 position with a phenyl spacer and an arylsulfonamide or amide linkage. Initial profiling against a panel of 30 kinases confirmed the in silico predicted selectivity bias. A synthesized

  新型脚手架的更广泛和系统的应用常常因缺乏短而可靠的合成通道而受阻。我们研究了一种设计和合成一系列N2取代的aza-2H-吲唑衍生物作为潜在激酶抑制剂的新策略。在合理的配体比对方法的指导下，对迄今代表性不足的aza-2H-吲唑支架进行鉴定，将吲唑在N2位与苯基间隔基和芳基磺酰胺或酰胺键连接。针对30种激酶的初步分析证实了计算机预测的选择性偏倚。合成的52个不同的aza-2H-吲唑衍生物的聚焦文库显示出对SGK1，Tie2和SRC激酶的良好初始选择性抑制作用，最佳代表的IC50值在500 nm范围内。
• [EN] NOVEL GALACTOSIDE INHIBITOR OF GALECTINS<br/>[FR] NOUVEAU GALACTOSIDE COMME INHIBITEUR DE GALECTINES
  申请人：GALECTO BIOTECH AB

  公开号：WO2021001528A1

  公开（公告）日：2021-01-07

  The present invention relates to a D-galactopyranose compound of formula (1) wherein the pyranose ring is α-D-galactopyranose, and these compounds are high affinity galectin-1 and/or galectin 3 inhibitors for use in treatment of inflammation; fibrosis; scarring; keloid formation; aberrant scar formation; surgical adhesions; septic shock; cancer; metastasising cancers; autoimmune diseases, metabolic disorders; heart disease; heart failure; pathological angiogenesis; eye diseases; atherosclerosis; metabolic diseases; diabetes type I; diabetes type II; insulin resistance; Diastolic heart failure; asthma; liver disorders.

  本发明涉及一种式（1）的D-半乳糖吡喃糖类化合物，其中吡喃糖环为α-D-半乳糖吡喃糖，这些化合物是高亲和力的galectin-1和/或galectin 3抑制剂，用于治疗炎症；纤维化；瘢痕形成；瘢痕增生；异常瘢痕形成；手术粘连；脓毒性休克；癌症；转移性癌症；自身免疫疾病；代谢紊乱；心脏病；心力衰竭；病理性血管生成；眼部疾病；动脉粥样硬化；代谢性疾病；糖尿病I型；糖尿病II型；胰岛素抵抗；舒张期心力衰竭；哮喘；肝脏疾病。
• Rational Design of Highly Potent, Selective, and Bioavailable SGK1 Protein Kinase Inhibitors for the Treatment of Osteoarthritis
  作者：Nis Halland、Friedemann Schmidt、Tilo Weiss、Ziyu Li、Jörg Czech、Joachim Saas、Danping Ding-Pfennigdorff、Matthias K. Dreyer、Carsten Strübing、Marc Nazare

  DOI：10.1021/acs.jmedchem.1c01601

  日期：2022.1.27

  high requirements for the drug selectivity, pharmacokinetic, and safety profile. We describe the identification of a highly selective druglike 1H-pyrazolo[3,4-d]pyrimidine SGK1 inhibitor 17a that matches both safety and pharmacokinetic requirements for oral dosing. Rational compound design was facilitated by a novel hSGK1 co-crystal structure, and multiple ligand-based computer models were applied to guide

  丝氨酸/苏氨酸激酶 SGK1 是 β-连环蛋白途径的激活剂，是软骨降解的强大刺激剂，在患病的骨关节炎软骨中被发现在基因组控制下被上调。今天，没有口服疾病缓解治疗可用，并且该适应症中的慢性治疗对药物选择性、药代动力学和安全性提出了很高的要求。我们描述了一种高选择性药物样 1 H-吡唑并[3,4- d ]嘧啶 SGK1 抑制剂17a的鉴定符合口服给药的安全性和药代动力学要求。新的 hSGK1 共晶结构促进了合理的化合物设计，并应用了多个基于配体的计算机模型来指导化合物 ADMET 的化学优化和选择性曲线。选择化合物用于小鼠股骨头软骨外植体模型中的亚慢性机制研究，化合物17a成为药物样 SGK1 抑制剂，具有高度优化的特性，适合口服给药，作为一种新型的、潜在的骨关节炎疾病缓解剂。
• [EN] ALPHA-D-GALACTOSIDE INHIBITORS OF GALECTINS<br/>[FR] INHIBITEURS ALPHA-D-GALACTOSIDE DE GALECTINES
  申请人：GALECTO BIOTECH AB

  公开号：WO2016120403A1

  公开（公告）日：2016-08-04

  The present invention relates to a compound of the general formula (1). wherein the pyranose ring is a-D-galactopyranose, A is selected from The compound of formula (1) is suitable for use in a method for treating a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human. Furthermore the present invention concerns compounds for use in a method of treatment of a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human.

  本发明涉及一般式（1）的化合物。其中吡喃糖环为α-D-半乳糖，A选自。该式（1）化合物适用于治疗与在哺乳动物，如人类中的一个配体结合相关的疾病的方法。此外，本发明涉及用于治疗与在哺乳动物，如人类中的一个配体结合相关的疾病的方法的化合物。
• Discovery of <i>N</i>-[4-(1<i>H</i>-Pyrazolo[3,4-<i>b</i>]pyrazin-6-yl)-phenyl]-sulfonamides as Highly Active and Selective SGK1 Inhibitors
  作者：Nis Halland、Friedemann Schmidt、Tilo Weiss、Joachim Saas、Ziyu Li、Jörg Czech、Matthias Dreyer、Armin Hofmeister、Katharina Mertsch、Uwe Dietz、Carsten Strübing、Marc Nazare

  DOI：10.1021/ml5003376

  日期：2015.1.8

  From a virtual screening starting point, inhibitors of the serum and glucocorticoid regulated kinase 1 were developed through a combination of classical medicinal chemistry and library approaches. This resulted in highly active small molecules with nanomolar activity and a good overall in vitro and ADME profile. Furthermore, the compounds exhibited unusually high kinase and off-target selectivity due

  从虚拟筛选的起点出发，通过结合经典药物化学和文库方法开发了血清和糖皮质激素调节激酶1抑制剂。这产生了具有纳摩尔活性并具有良好的整体体外和ADME谱的高活性小分子。此外，由于其刚性结构，这些化合物显示出异常高的激酶和脱靶选择性。