3-(三氟甲氧基)苯甲醚 | 142738-94-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 3-(三氟甲氧基)苯甲醚
• 中文别名: 间三氟甲氧基苯甲醚；3-(三氟甲氧基)苯甲醚, 97+%；间(三氟甲氧基)苯甲醚
• 英文名称: 1-methoxy-3-(trifluoromethoxy)benzene
• 英文别名: 3-(trifluoromethoxy)anisole
• CAS: 142738-94-1
• 化学式: C₈H₇F₃O₂
• mdl: MFCD01631504
• 分子量: 192.138
• InChiKey: OKSRAPDSZKICKZ-UHFFFAOYSA-N

物化性质

• 沸点：
  162℃
• 密度：
  1.249
• 闪点：
  58℃

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 危险等级：
  IRRITANT, FLAMMABLE
• 危险品标志：
  F,Xi
• 安全说明：
  S26
• 危险类别码：
  R36/37/38
• 海关编码：
  2909309090
• 包装等级：
  III
• 危险品运输编号：
  UN 1993
• 危险性防范说明：
  P261,P301+P312,P302+P352,P304+P340,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
3-(Trifluoromethoxy)anisole
Product Name:
Synonyms: 1-Methoxy-3-(trifluoromethoxy)benzene

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
Wear protective gloves/protective clothing/eye protection/face protection
P280:
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405: Store locked up

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Section 3. Composition/information on ingredients.
3-(Trifluoromethoxy)anisole
Ingredient name:
CAS number: 142738-94-1

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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.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

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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.

---

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.

---

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.

---

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: C8H7F3O2
Molecular weight: 192.1

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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 fluoride.

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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.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3-(三氟甲氧基)苯甲醚 在 正丁基锂 、 四甲基乙二胺 、 磺酰氯 作用下， 以 四氢呋喃 为溶剂， 以26.9 %的产率得到2-methoxy-6-(trifluoromethoxy)benzenesulfonyl chloride
  参考文献：
  名称：

  WO2023/16484

  摘要：

  公开号：
• 作为产物：
  描述：

  三氟甲烷磺酸3-甲氧基-2-(三甲基硅基)苯酯 在 二环己烷并-18-冠醚-6 、 potassium fluoride 、 正丁基锂 、 1-溴全氟乙烷 作用下， 以 四氢呋喃 、 乙酸乙酯 为溶剂， 反应 12.5h， 生成 3-(三氟甲氧基)苯甲醚
  参考文献：
  名称：

  三氟甲基苯甲酸酯 (TFBz)：多功能三氟甲氧基化试剂

  摘要：

  苯甲酸三氟甲酯 (TFBz) 被开发为一种新的货架稳定的三氟甲氧基化试剂，它可以很容易地从廉价的原料中制备，使用 KF 作为唯一的氟源。芳烃的三氟甲氧基化-卤化、烷基（伪）卤化物的亲核取代、与芳基锡烷的交叉偶联和烯烃的不对称双官能化证明了 TFBz 的合成效力。在冠醚络合的钾阳离子的帮助下，芳炔的前所未有的三氟甲氧基化-卤化在室温下顺利进行，这显着稳定了衍生自 TFBz 的三氟甲氧基阴离子。

  DOI：

  10.1021/jacs.8b04000

文献信息

• 5-Aryl-pyrazolo[4,3-d]pyrimidines, pyridines, and pyrazines and related compounds
  申请人：Hodgetts J. Kevin

  公开号：US20050070542A1

  公开（公告）日：2005-03-31

  5-aryl-Pyrazolo[4,3-d]pyrimidines, 6-aryl-Pyrazolo[3,4-d]pyrimidines and related compounds, as well as other chemically related compounds, that act as selective modulators of CRF 1 receptors are provided. These compounds are useful in the treatment of a number of CNS and periphereal disorders, particularly stress, anxiety, depression, cardiovascular disorders, and eating disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds of the invention are also useful as probes for the localization of CRF receptors and as standards in assays for CRF receptor binding. Methods of using the compounds in receptor localization studies are given.

  5-芳基吡唑并[4,3-d]嘧啶，6-芳基吡唑并[3,4-d]嘧啶及相关化合物，以及其他化学相关化合物，作为CRF 1受体的选择性调节剂。这些化合物在治疗多种中枢神经系统和外周障碍，特别是压力、焦虑、抑郁、心血管障碍和进食障碍方面具有用途。还提供了治疗这些障碍的方法以及包装的药物组合物。本发明的化合物还可用作CRF受体定位的探针和CRF受体结合测定中的标准。给出了在受体定位研究中使用这些化合物的方法。
• 1,3-Dihydro-2H-Indole-2-One Compound and Pyrrolidine-2-One Compound Fused With Aromatic Heterocycle
  申请人：Sekiguchi Yoshinori

  公开号：US20080318923A1

  公开（公告）日：2008-12-25

  It is intended to provide a drug which is efficacious against pathological conditions relating to arginine-vasopressin V1b receptor. More particularly speaking, it is intended to provide a drug which has a therapeutic or preventive effect on depression, anxiety, Alzheimer's disease, Parkinson's disease, Huntington's chorea, eating disorders, hypertension, digestive diseases, drug addiction, epilepsy, brain infarction, brain ischemia, brain edema, head injury, inflammation, immune diseases, alopecia and so on. As the results of intensive studies, a novel 1,3-dihydro-2H-indol-2-one compound and a pyrrolidin-2-one compound fused with a heteroaromatic ring, which are highly selective antagonists of arginine-vasopressin V1b receptor, have high metabolic stabilities and show favorable brain penetration and high plasma concentrations, are found, thereby achieving the above objective.

  旨在提供一种对与精氨酸加压素V1b受体相关的病理状况具有疗效的药物。更具体地说，旨在提供一种对抑郁症、焦虑症、阿尔茨海默病、帕金森病、亨廷顿舞蹈症、进食障碍、高血压、消化系统疾病、药物成瘾、癫痫、脑梗死、脑缺血、脑水肿、头部损伤、炎症、免疫疾病、脱发等具有治疗或预防作用的药物。经过深入研究，发现了一种新颖的1,3-二氢-2H-吲哚-2-酮化合物和与杂芳环融合的吡咯烷-2-酮化合物，它们是高度选择性的精氨酸加压素V1b受体拮抗剂，具有高代谢稳定性，表现出有利的血脑屏障穿透和高血浆浓度，从而实现了上述目标。
• [EN] OXIM DERIVATIVES AS HSP90 INHIBITORS<br/>[FR] DÉRIVÉS D'OXIME EN TANT QU'INHIBITEURS DE HSP90
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2009097578A1

  公开（公告）日：2009-08-06

  The invention relates to HSP90 inhibiting compounds consisting of the formula: (I) wherein the variables are as defined herein. The invention also relates to pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.

  本发明涉及具有式(I)结构的HSP90抑制化合物，其中变量如本文所定义。本发明还涉及包含此类化合物的药物组合物、套件和制造品；制备这些化合物的方法和中间体；以及使用这些化合物的方法。
• 8-AZABICYCLO[3.2.1]OCTANE-8-CARBOXAMIDE DERIVATIVE
  申请人：Horiuchi Yoshihiro

  公开号：US20120225876A1

  公开（公告）日：2012-09-06

  Disclosed is a compound represented by formula (1) or a pharmacologically acceptable salt thereof (In the formula, A represents a group that is represented by formula (A-1); R 1a and R 1b may be the same or different and each independently represents a C 1-6 alkyl group which may be substituted by one to three halogen atoms; m and n each independently represents an integer of 0-5; X 1 represents a hydroxyl group or an aminocarbonyl group; Z 1 represents a single bond or the like; and R 2 represents an optionally substituted C 1-6 alkyl group, an optionally substituted C 6-10 aryl group or the like.)

  公开了一种由公式(1)表示的化合物或其药理可接受的盐(在公式中，A代表由公式(A-1)表示的基团；R1a和R1b可以相同或不同，每个独立地表示一个可以由一个到三个卤素原子取代的C1-6烷基；m和n各自独立地表示0-5之间的整数；X1代表羟基或氨基甲酰基；Z1代表单键等；R2代表一个可选地取代的C1-6烷基，一个可选地取代的C6-10芳基等)。
• [EN] SPIROPIPERIDINE ALLOSTERIC MODULATORS OF NICOTINIC ACETYLCHOLINE RECEPTORS<br/>[FR] MODULATEURS ALLOSTÉRIQUES DE SPIROPIPÉRIDINE DE RÉCEPTEURS NICOTINIQUES DE L'ACÉTYLCHOLINE
  申请人：MERCK SHARP & DOHME

  公开号：WO2020223136A1

  公开（公告）日：2020-11-05

  The present disclosure relates to compounds of formula (I) that are useful as modulators of 7α nAChR, compositions comprising such compounds, and the use of such compounds for preventing, treating, or ameliorating disease, particularly disorders of the central nervous system such as cognitive impairments in Alzheimer's disease, Parkinson's disease, and schizophrenia, as well as for L-DOPA induced-dyskinesia and inflammation.

  本公开涉及式(I)的化合物，这些化合物可用作7α nAChR的调节剂，包含这些化合物的组合物，以及利用这些化合物预防、治疗或改善疾病，特别是中枢神经系统疾病，如阿尔茨海默病、帕金森病和精神分裂症，以及L-多巴引起的运动障碍和炎症。