2-(三氟甲氧基)苯磺酰胺 | 37526-59-3

• 物质功能分类: 有机原料 - 氨基化合物 - 酰胺类化合物
• 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-(三氟甲氧基)苯磺酰胺
• 中文别名: 邻三氟甲氧基苯磺酰胺；2-三氟甲氧基苯磺酰胺
• 英文名称: 2-(trifluoromethoxy)benzenesulfonamide
• 英文别名: 2-trifluoromethoxy-benzenesulphonic acid amide
• CAS: 37526-59-3
• 化学式: C₇H₆F₃NO₃S
• 分子量: 241.191
• InChiKey: HIFGQHGWMTZMOH-UHFFFAOYSA-N

物化性质

• 熔点：
  124-125°C
• 沸点：
  312.4±52.0 °C(Predicted)
• 密度：
  1.519
• 溶解度：
  可溶于DMSO（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  77.8
• 氢给体数：
  1
• 氢受体数：
  7

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 危险类别码：
  R20/21/22
• 海关编码：
  2935009090
• 安全说明：
  S22,S36/37/39
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  室温且干燥环境下使用。

SDS

2-(Trifluoromethoxy)benzenesulfonamide Revision number: 5
SAFETY DATA SHEET

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Section 1. IDENTIFICATION
Product name: 2-(Trifluoromethoxy)benzenesulfonamide

Revision number: 5

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Section 2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDS Not classified
HEALTH HAZARDS
Skin corrosion/irritation Category 2
Category 2A
Serious eye damage/eye irritation
ENVIRONMENTAL HAZARDS Not classified
GHS label elements, including precautionary statements
Pictograms or hazard symbols
Signal word Warning
Hazard statements Causes skin irritation
Causes serious eye irritation
Precautionary statements:
Wash hands thoroughly after handling.
[Prevention]
Wear protective gloves/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
[Response]
if present and easy to do. Continue rinsing.
If eye irritation persists: Get medical advice/attention.
IF ON SKIN: Gently wash with plenty of soap and water.
If skin irritation occurs: Get medical advice/attention.
Take off contaminated clothing and wash before reuse.

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture: Substance
Components: 2-(Trifluoromethoxy)benzenesulfonamide
Percent: >98.0%(GC)(T)
CAS Number: 37526-59-3
Chemical Formula: C7H6F3NO3S

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Section 4. FIRST AID MEASURES
Inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Get medical advice/attention if you feel unwell.
2-(Trifluoromethoxy)benzenesulfonamide

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Section 4. FIRST AID MEASURES
Skin contact: Remove/Take off immediately all contaminated clothing. Gently wash with plenty of
soap and water. If skin irritation or rash occurs: Get medical advice/attention.
Eye contact: Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. If eye irritation persists: Get medical
advice/attention.
Ingestion: Get medical advice/attention if you feel unwell. Rinse mouth.
A rescuer should wear personal protective equipment, such as rubber gloves and air-
Protection of first-aiders:
tight goggles.

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Section 5. FIRE-FIGHTING MEASURES
Suitable extinguishing Dry chemical, foam, water spray, carbon dioxide.
media:
Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
from the chemical: generate poisonous fume.
Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
method according to the surrounding situation is used. Uninvolved persons should
evacuate to a safe place. In case of fire in the surroundings: Remove movable
containers if safe to do so.
Special protective When extinguishing fire, be sure to wear personal protective equipment.
equipment for firefighters:

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Section 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, Use personal protective equipment. Keep people away from and upwind of spill/leak.
protective equipment and Entry to non-involved personnel should be controlled around the leakage area by
emergency procedures: roping off, etc.
Environmental precautions: Prevent product from entering drains.
Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it.
containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with
up: appropriate laws and regulations.

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Section 7. HANDLING AND STORAGE
Precautions for safe handling
Technical measures: Handling is performed in a well ventilated place. Wear suitable protective equipment.
Prevent dispersion of dust. Wash hands and face thoroughly after handling.
Use a local exhaust if dust or aerosol will be generated.
Advice on safe handling: Avoid contact with skin, eyes and clothing.
Conditions for safe storage, including any
incompatibilities
Storage conditions: Keep container tightly closed. Store in a cool and dark place.
Store away from incompatible materials such as oxidizing agents.
Packaging material: Comply with laws.

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Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Engineering controls: Install a closed system or local exhaust as possible so that workers should not be
exposed directly. Also install safety shower and eye bath.
Personal protective equipment
Respiratory protection: Dust respirator. Follow local and national regulations.
Hand protection: Protective gloves.
Safety glasses. A face-shield, if the situation requires.
Eye protection:
Skin and body protection: Protective clothing. Protective boots, if the situation requires.

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state (20°C): Solid
Crystal- Powder
Form:
Colour: White - Slightly pale reddish yellow
No data available
Odour:
2-(Trifluoromethoxy)benzenesulfonamide

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Section 9. PHYSICAL AND CHEMICAL PROPERTIES
pH: No data available
Melting point/freezing point:188°C
Boiling point/range: No data available
Flash point: No data available
Flammability or explosive
limits:
Lower: No data available
Upper: No data available
Relative density: No data available
Solubility(ies):
[Water] No data available
[Other solvents] No data available

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Section 10. STABILITY AND REACTIVITY
Chemical stability: Stable under proper conditions.
Possibility of hazardous No special reactivity has been reported.
reactions:
Incompatible materials: Oxidizing agents
Hazardous decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx), Hydrogen fluoride, Sulfur
products: oxides

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Section 11. TOXICOLOGICAL INFORMATION
Acute Toxicity: No data available
Skin corrosion/irritation: No data available
Serious eye No data available
damage/irritation:
Germ cell mutagenicity: No data available
Carcinogenicity:
No data available
IARC =
NTP = No data available
Reproductive toxicity: No data available

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Section 12. ECOLOGICAL INFORMATION
Ecotoxicity:
Fish: No data available
Crustacea: No data available
Algae: No data available
Persistence / degradability: No data available
Bioaccumulative No data available
potential(BCF):
Mobility in soil
Log Pow: No data available
Soil adsorption (Koc): No data available
Henry's Law No data available
constant(PaM3/mol):

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Section 13. DISPOSAL CONSIDERATIONS
Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system.
Observe all federal, state and local regulations when disposing of the substance.

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Section 14. TRANSPORT INFORMATION
Hazards Class: Does not correspond to the classification standard of the United Nations
UN-No: Not listed
2-(Trifluoromethoxy)benzenesulfonamide

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Section 15. REGULATORY INFORMATION
Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002
and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
loading and unloading were prescribed.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2-(三氟甲氧基)苯磺酰胺 在 2-均三甲苯基-2,5,6,7-四氢吡咯并[2,1-C][1,2,4]三唑-4-鎓氯化物 、 potassium carbonate 、 苯甲醛 作用下， 以 乙醇 为溶剂， 反应 18.0h， 生成
  参考文献：
  名称：

  通过降解-重建途径对伯磺酰胺进行后期18O标记。

  摘要：

  开发了采用相应未标记分子作为起始原料的磺酰胺的后期18 O标记方法。磺酰胺脱氨基后，使用环保试剂H 2 18 O和15 NH 3（aq）同位素富集亚磺酸盐中间体，得到母体化合物的M + 5同位素。这种降解-重建方法可为稳定的同位素标记（SIL）磺酰胺提供高达96％的分离产率，并且与多种市售疗法（包括celecoxib）兼容（以克为单位）。SIL产品在极端条件下也没有18 O / 16 O逆向交换，进一步验证了这种绿色策略在体外和体内药物标记中的实用性。通过使用13 CH 3，该程序也适用于包括药物相关的甲基砜，

  DOI：

  10.1002/chem.202000484
• 作为产物：
  描述：

  2-(三氟甲氧基)苯磺酰氯 在 ammonium hydroxide 作用下， 以 乙腈 为溶剂， 反应 1.0h， 生成 2-(三氟甲氧基)苯磺酰胺
  参考文献：
  名称：

  Design and synthesis of triazolopyrimidine acylsulfonamides as novel anti-mycobacterial leads acting through inhibition of acetohydroxyacid synthase

  摘要：

  Novel triazolopyrimidine acylsulfonamides class of antimycobacterial agents, which are mycobacterial acetohydroxyacid synthase (AHAS) inhibitors were designed by hybridization of known AHAS inhibitors such as sulfonyl urea and triazolopyrimidine sulfonamides. This Letter describes the synthesis and SAR studies of this class of molecules by variation of two parts of the molecule, the phenyl and triazolopyrimidine rings. SAR study describes optimisation of enzyme potency, whole cell potency and evidence of mechanism of action. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2014.02.054

文献信息

• [EN] 1-AKAN-2-OL SUBSTITUTED PIPERAZINE AND PIPERIDINE COMPOUNDS<br/>[FR] COMPOSES PIPERAZINE ET PIPERAZINE 1-AKAN-2-OL SUBSTITUES
  申请人：CV THERAPEUTICS INC

  公开号：WO2005061470A1

  公开（公告）日：2005-07-07

  Disclosed are novel substituted heterocyclic derivatives having the structure of Formula (I): The compounds are useful for the treatment of various disease states, in particular cardiovascular diseases such as atrial and ventricular arrhythmias, intermittent claudication, Prinzmetal's (variant) angina, stable and unstable angina, exercise induced angina, congestive heart disease, diabetes, and myocardial infarction.

  揭示了具有以下结构的新型取代杂环衍生物（I）的化合物：这些化合物对于治疗各种疾病状态有用，特别是心血管疾病，如心房和心室心律失常，间歇性跛行，普林兹梅塔（变异）心绞痛，稳定和不稳定心绞痛，运动诱发性心绞痛，充血性心脏病，糖尿病和心肌梗死。
• [EN] SULFONAMIDE COMPOUNDS HAVING TNAP INHIBITORY ACTIVITY<br/>[FR] COMPOSÉS DE SULFONAMIDE AYANT UNE ACTIVITÉ INHIBITRICE DE TNAP
  申请人：DAIICHI SANKYO CO LTD

  公开号：WO2018119444A1

  公开（公告）日：2018-06-28

  The present invention relates to a compound or a pharmacologically acceptable salt thereof having excellent tissue non-specific alkaline phosphatase inhibitory activity. The present invention provides a compound represented by the formula (I) or a pharmacologically acceptable salt thereof.

  本发明涉及一种具有优异的组织非特异性碱性磷酸酶抑制活性的化合物或其药理学上可接受的盐。本发明提供一种由式(I)表示的化合物或其药理学上可接受的盐。
• [EN] SULFONAMIDE COMPOUNDS AND USES AS TNAP INHIBITORS<br/>[FR] COMPOSÉS SULFONAMIDES ET LEURS UTILISATIONS EN TANT QU'INHIBITEURS DE TNAP
  申请人：SANFORD BURNHAM MED RES INST

  公开号：WO2013126608A1

  公开（公告）日：2013-08-29

  Described herein are compounds that modulate the activity of TNAP. In some embodiments, the compounds described herein inhibit TNAP. In certain embodiments, the compounds described herein are useful in the treatment of conditions associated with hyper- mineralization.

  本发明描述了调节TNAP活性的化合物。在某些实施例中，本发明描述的化合物抑制TNAP。在某些实施例中，本发明描述的化合物可用于治疗与过度矿化相关的病症。
• Iridium‐Catalyzed <i>ortho‐</i> C−H Amidation of Benzenesulfonamides with Sulfonyl Azides
  作者：Hongcen Hou、Yongli Zhao、Shouri Sheng、Junmin Chen

  DOI：10.1002/adsc.201900573

  日期：2019.9.17

  herein an iridium‐catalyzed direct C−H activation/ C−N bond formation reaction of benzenesulfonamides with sulfonyl azides. The amidation reaction provides a protocol for the synthesis of 2‐aminobenzesulfonamides in good to excellent yields. This strategy features a wide substrate scope, tolerates a broad range of functional groups under external oxidant‐free conditions and only releases molecular nitrogen

  我们在此开发了铱催化的苯磺酰胺与磺酰叠氮化物的铱催化直接CH活化/ CN键形成反应。酰胺化反应为合成2-氨基苯磺酰胺类化合物提供了良好的合成方案。该策略具有广泛的底物范围，在无外部氧化剂的条件下可耐受各种官能团，并且仅释放分子氮作为唯一的副产物。此外，还研究了初步机理并提供了建议的反应途径。
• [EN] WDR5-MYC INHIBITORS<br/>[FR] INHIBITEURS DE WDR5-MYC
  申请人：UNIV VANDERBILT

  公开号：WO2021021951A1

  公开（公告）日：2021-02-04

  Substituted N-phenyl sulfonamide compounds inhibit WDR5-MYC interactions, and the compounds and their pharmaceutical compositions are useful for treating disorders and conditions in a subject, such as cancer cell proliferation.

  取代的N-苯基磺酰胺化合物可以抑制WDR5-MYC相互作用，这些化合物及其药物组合物可用于治疗受试者中的疾病和状况，如癌细胞增殖。

表征谱图