2-氯-5-（三氟甲基）苯-1-磺酰氯 | 54090-08-3

• 物质功能分类: 化学试剂 - 有机试剂 - 酰卤
• 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-氯-5-（三氟甲基）苯-1-磺酰氯
• 中文别名: 2-氯-5-(三氟甲基)苯磺酰氯；2-氯-5-(三氟甲基)苯-1-磺酰氯
• 英文名称: 2-chloro-5-trifluoromethyl-benzenesulfonyl chloride
• 英文别名: 2-chloro-5-(trifluoromethyl)benzene-1-sulfonyl chloride；2-chloro-5-trifluoromethyl-benzenesulphonyl chloride；2-chloro-5-(trifluoromethyl)benzenesulfonyl Chloride
• CAS: 54090-08-3
• 化学式: C₇H₃Cl₂F₃O₂S
• mdl: MFCD00052310
• 分子量: 279.067
• InChiKey: ZEYKLMDPUOVUCR-UHFFFAOYSA-N

物化性质

• 沸点：
  76-78 °C (0.6 mmHg)
• 密度：
  1.626±0.06 g/cm3(Predicted)
• 闪点：
  117-119°C/1.0mm
• 稳定性/保质期：
  如果按照规格使用和储存，则不会分解，没有已知危险反应。

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  15
• 可旋转键数：
  1
• 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：
  5

安全信息

• 危险等级：
  8
• 危险品标志：
  C
• 危险类别码：
  R34
• 危险品运输编号：
  3265
• 海关编码：
  2904909090
• 包装等级：
  II
• 危险类别：
  8
• 安全说明：
  S26,S36/37/39,S45
• 危险性防范说明：
  P280,P301+P330+P331,P302+P352,P304+P340,P305+P351+P338,P310
• 危险性描述：
  H314
• 储存条件：
  请将贮藏器密封，并将其存放在阴凉、干燥处。同时，确保工作环境具有良好的通风或排气设施。

SDS

Name:	2-Chloro-5-(trifluoromethyl)benzenesulfonyl chloride Material Safety Data Sheet
Synonym:	None
CAS:	54090-08-3

Section 1 - Chemical Product MSDS Name:2-Chloro-5-(trifluoromethyl)benzenesulfonyl chloride Material Safety Data Sheet
Synonym:None

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
54090-08-3	2-Chloro-5-(trifluoromethyl)benzenesul	100	unlisted

Hazard Symbols: C
Risk Phrases: 34

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.Moisture sensitive.
Potential Health Effects
Eye:
Causes eye burns. May cause chemical conjunctivitis and corneal damage.
Skin:
Causes skin burns. May cause skin rash (in milder cases), and cold and clammy skin with cyanosis or pale color.
Ingestion:
May cause severe and permanent damage to the digestive tract. Causes gastrointestinal tract burns. May cause perforation of the digestive tract. May cause systemic effects.
Inhalation:
Causes chemical burns to the respiratory tract. Aspiration may lead to pulmonary edema. May cause systemic effects.
Chronic:
Effects may be delayed.

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Section 4 - FIRST AID MEASURES
Eyes: Get medical aid immediately. Do NOT allow victim to rub eyes or keep eyes closed. Extensive irrigation with water is required (at least 30 minutes).
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Destroy contaminated shoes.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician:
Treat symptomatically and supportively.

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Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas. Runoff from fire control or dilution water may cause pollution.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam. Do NOT get water inside containers.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Provide ventilation. Do not get water inside containers.

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Section 7 - HANDLING and STORAGE
Handling:
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Do not allow contact with water. Use only in a chemical fume hood. Discard contaminated shoes. Keep from contact with moist air and steam.
Storage:
Store in a cool, dry place. Keep container closed when not in use.
Store in a tightly closed container. Corrosives area. Store protected from moisture.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 54090-08-3: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Liquid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 117 - 119 @1 mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C7H3Cl2F3O2S
Molecular Weight: 278.981

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not currently available.
Conditions to Avoid:
Incompatible materials, exposure to moist air or water.
Incompatibilities with Other Materials:
Oxidizing agents, strong bases.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, oxides of sulfur, carbon dioxide, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 54090-08-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Chloro-5-(trifluoromethyl)benzenesulfonyl chloride - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION
Ecotoxicity:
Fish: Pseudomonas putida:

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Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.*
Hazard Class: 8
UN Number: 3265
Packing Group: III
IMO
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing group:

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 54090-08-3: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 54090-08-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 54090-08-3 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2-氯-5-（三氟甲基）苯-1-磺酰氯 在 ammonium hydroxide 作用下， 反应 1.0h， 以90%的产率得到2-氯-5-三氟甲基苯磺酰胺
  参考文献：
  名称：

  对K（ATP）通道活化特性和4H-1,2,4-苯并噻二嗪1,1-二氧化物7位和3位上取代基的性质的组织选择性的影响。

  摘要：

  本工作探讨了在7位上不同取代的3-烷基氨基-4H-1,2,4-苯并噻二嗪1,1-二氧化物。那些与先前描述的钾通道开放剂（例如二氧化苯并噻二嗪BPDZ 73）在结构上相关的化合物已在胰腺内分泌组织和血管平滑肌组织上作为推定的K（ATP）通道活化剂进行了测试。在7位引入的取代基的性质以及在3位引入的烷基氨基侧链的性质强烈影响4H-1,2,4-苯并噻二嗪1,1-二氧化物的效能和组织选择性。因此，在7位上带有甲基或甲氧基或在该位置上没有取代基并带有乙基，异丙基的化合物，发现3-位的环丁基或环丁基氨基是有效的和选择性的胰岛素从大鼠胰腺B细胞（即10a，10b，12b，12d，22c）释放的抑制剂。相反，3-烷基氨基-7-三氟甲基-（20a-c）和3-烷基氨基-7-戊基-4H-1,2,4-苯并噻二嗪1,1-二氧化物（11a，b）在表面上表现出明显的肌松活性。大鼠主动脉环。在后一种化合物中，3-烷基氨基

  DOI：

  10.1021/jm0311339
• 作为产物：
  描述：

  对氯三氟甲苯 在 盐酸 、 sodium dithionite 、 硫酸 、 二氧化硫 、 硝酸 、 溶剂黄146 、 copper(l) chloride 、 copper dichloride 、 sodium nitrite 作用下， 生成 2-氯-5-（三氟甲基）苯-1-磺酰氯
  参考文献：
  名称：

  磺酰脲类除草剂可控降解的研究†

  摘要：

  为了寻求生态安全和环境友好的磺酰脲类除草剂（SU），首先建立了对结构/生物测定/土壤降解三因素关系的认识。在苯环的第5位引入各种基团（烷基，硝基，卤素，氰基等），设计，合成了氯磺隆的结构衍生物，并对其除草活性进行了评估。通过红外光谱，紫外光谱，1 H和13确认标题化合物的结构。13 C NMR，质谱，元素分析和X射线衍射。生物测定结果证实，与氯磺隆相比，大多数衍生物保留了其优异的除草活性。在设定条件下研究了每个分子的土壤降解行为后，发现在苯环第5位具有吸电子取代基的结构保留了较长的降解半衰期，但引入电子给体取代基可加速其降解半衰期。退化率。这些结果将为进一步探索SU和其他除草剂的潜在可控降解，以及发现有利于环境和生态可持续发展的新型除草剂提供有价值的线索。

  DOI：

  10.1039/c5ra25765d

文献信息

• NOVEL SUBSTITUTED OCTAHYDROCYCLOPENTA[C]PYRROL-4-AMINES AS CALCIUM CHANNEL BLOCKERS
  申请人：Stewart Andrew O.

  公开号：US20100130558A1

  公开（公告）日：2010-05-27

  The present application relates to calcium channel inhibitors containing compounds of formula (I) wherein L 1 , L 2 , R 1 , R 2 , and R 3 are as defined in the specification. The present application also relates to compositions comprising such compounds, and methods of treating conditions and disorders using such compounds and compositions.

  本申请涉及含有式（I）化合物的钙通道抑制剂，其中L1、L2、R1、R2和R3如规范中所定义。本申请还涉及包含这种化合物的组合物，以及使用这种化合物和组合物治疗疾病和疾病的方法。
• HETEROCYCLIC COMPOUND
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US20190169166A1

  公开（公告）日：2019-06-06

  Provided is a heterocyclic compound that may have a GCN2 inhibitory action, and is expected to be useful for the prophylaxis or treatment of GCN2 associated diseases including cancer and the like. A compound represented by the formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof.

  提供的是一种可能具有GCN2抑制作用的杂环化合物，预计可用于预防或治疗与GCN2相关的疾病，包括癌症等。一种由以下式（I）表示的化合物： 其中每个符号如描述中所述，或其盐。
• Targeting quinolone- and aminocoumarin-resistant bacteria with new gyramide analogs that inhibit DNA gyrase
  作者：Katherine A. Hurley、Thiago M. A. Santos、Molly R. Fensterwald、Madhusudan Rajendran、Jared T. Moore、Edward I. Balmond、Brice J. Blahnik、Katherine C. Faulkner、Marie H. Foss、Victoria A. Heinrich、Matthew G. Lammers、Lucas C. Moore、Gregory D. Reynolds、Galen P. Shearn-Nance、Brian A. Stearns、Zi W. Yao、Jared T. Shaw、Douglas B. Weibel

  DOI：10.1039/c7md00012j

  日期：——

  potent inhibitors of DNA gyrase and are active against clinical strains of Gram-negative bacteria (Escherichia coli, Shigella flexneri, and Salmonella enterica; 3 of 10 wild-type strains tested) and Gram-positive bacteria (Bacillus spp., Enterococcus spp., Staphylococcus spp., and Streptococcus spp.; all 9 of the wild-type strains tested). E. coli strains resistant to the DNA gyrase inhibitors ciprofloxacin

  细菌DNA促旋酶是一种必不可少的II型拓扑异构酶，可使细胞克服复制，转录，重组和修复过程中遇到的拓扑障碍。该酶在细菌中无处不在，代表了抗菌治疗的重要临床目标。在本文中，我们从183个衍生物库中报告了三种激动人心的新型回旋酰胺类似物的表征，它们是DNA回旋酶的有效抑制剂，对革兰氏阴性菌（大肠杆菌，志贺氏志贺氏菌和肠炎沙门氏菌；测试的10种野生型菌株中有3种）和革兰氏阳性菌（芽孢杆菌，肠球菌，葡萄球菌spp。，and Streptococcus spp .; 所有9种野生型菌株都进行了测试）。对DNA促旋酶抑制剂环丙沙星和新霉素具有抗性的大肠杆菌菌株对这些新的乙二酰胺具有极小的交叉抗性。体外研究表明，新的类似物可有效抑制DNA促旋酶的DNA超螺旋活性（IC 50值为47–170 nM），但不会改变酶的ATPase活性。尽管赋予细菌细胞对这些新的回旋酰胺抗性的突变会映射到编码DNA回旋酶亚基的基
• Tyrosine alkoxyguanidines as integrin inhibitors
  申请人：3-Dimensional Pharmaceuticals, Inc.

  公开号：US06344484B1

  公开（公告）日：2002-02-05

  The present invention relates to novel tyrosine alkoxyguanidine compounds that are inhibitors of alpha V (&agr;v) integrins, for example &agr;v&bgr;3 and &agr;v&bgr;5 integrins, their pharmaceutically acceptable salts, and pharmaceutical compositions thereof. The compounds may be used in the treatment of pathological conditions mediated by &agr;v&bgr;3 and &agr;v&bgr;5 integrins, including conditions such as tumor growth, metastasis, restenosis, osteoporosis, inflammation, macular degeneration, diabetic retinopathy, and rheumatoid arthritis. The compounds have the general formula: where R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, m and n are defined herein.

  本发明涉及新颖的酪氨酸烷氧基胍化合物，它们是αV（αv）整联蛋白的抑制剂，例如αvβ3和αvβ5整联蛋白，其药用可接受的盐以及由此构成的药物组合物。这些化合物可用于治疗由αvβ3和αvβ5整联蛋白介导的病理状况，包括肿瘤生长、转移、再狭窄、骨质疏松症、炎症、黄斑变性、糖尿病视网膜病变和类风湿性关节炎。这些化合物具有以下通用公式： 其中R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、m和n在此文中定义。
• [EN] TRPV4 ANTAGONISTS<br/>[FR] ANTAGONISTES DE TRPV4
  申请人：SMITHLINE BEECHAM CORP

  公开号：WO2009111680A1

  公开（公告）日：2009-09-11

  The present invention relates to diazabicyclo[2.2.1 ]hept-2-yl analogs, pharmaceutical compositions containing them and their use as TRPV4 antagonists.

  这项发明涉及二氮杂双环[2.2.1]庚-2-基类似物，含有它们的药物组合物以及它们作为TRPV4拮抗剂的用途。