5-三氟甲基-3-溴苯腈 | 691877-03-9

• 物质功能分类: 有机原料 - 有机氟化合物 - 氟苯腈系列
• 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: 5-三氟甲基-3-溴苯腈
• 中文别名: 3-溴-5-三氟甲基苯腈
• 英文名称: 3-bromo-5-(trifluoromethyl)benzonitrile
• CAS: 691877-03-9
• 化学式: C₈H₃BrF₃N
• mdl: MFCD09800708
• 分子量: 250.018
• InChiKey: KZFVJLGAVFCPAZ-UHFFFAOYSA-N

物化性质

• 沸点：
  216.0±35.0 °C(Predicted)
• 密度：
  1.71±0.1 g/cm3(Predicted)
• 溶解度：
  氯仿（微溶）、乙酸乙酯（微溶）

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.125
• 拓扑面积：
  23.8
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26
• 危险类别码：
  R22,R36
• 海关编码：
  2926909090
• 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

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-bromo-5-(trifluoromethyl)benzonitrile
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H302: Harmful if swallowed
H319: Causes serious eye irritation
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing

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Section 3. Composition/information on ingredients.
Ingredient name: 3-bromo-5-(trifluoromethyl)benzonitrile
CAS number: 691877-03-9

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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
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
Appearance: Not specified
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C8H3BrF3N
Molecular weight: 250.0

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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, nitrogen oxides, hydrogen fluoride, hydrogen bromide.

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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.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  5-三氟甲基-3-溴苯腈 在 硼烷四氢呋喃络合物 、 盐酸 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 为溶剂， 以98.4%的产率得到3-溴-5-(三氟甲基)苄胺
  参考文献：
  名称：

  [EN] GAMMA-AMINOAMIDE MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY
  [FR] MODULATEURS GAMMA-AMINOAMIDES DE L'ACTIVITE DE RECEPTEUR DE CHIMIOKINE

  摘要：

  本发明涉及式(I)的化合物，其中R1、R2、R3、R4、R5、R6、R7、R8、R11、R12、W、X和n在此处定义，这些化合物可用作趋化因子受体活性的调节剂。特别是，这些化合物可用作趋化因子受体CCR-2的调节剂。

  公开号：

  WO2004041279A1
• 作为产物：
  描述：

  3-氨基-5-氰基三氟甲苯 在 亚硝酸特丁酯 、 copper(ll) bromide 作用下， 以 乙腈 为溶剂， 以59.3%的产率得到5-三氟甲基-3-溴苯腈
  参考文献：
  名称：

  [EN] GAMMA-AMINOAMIDE MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY
  [FR] MODULATEURS GAMMA-AMINOAMIDES DE L'ACTIVITE DE RECEPTEUR DE CHIMIOKINE

  摘要：

  本发明涉及式(I)的化合物，其中R1、R2、R3、R4、R5、R6、R7、R8、R11、R12、W、X和n在此处定义，这些化合物可用作趋化因子受体活性的调节剂。特别是，这些化合物可用作趋化因子受体CCR-2的调节剂。

  公开号：

  WO2004041279A1

文献信息

• [EN] SUBSTITUTED PYRAZOLE AND PYRROLE COMPOUNDS AND METHODS FOR USING THEM FOR INHIBITION OF INITIATION OF TRANSLATION AND TREATMENT OF DISEASES AND DISORDERS RELATING THERETO<br/>[FR] COMPOSÉS PYRAZOLE ET PYRROLE SUBSTITUÉS ET PROCÉDÉS D'UTILISATION DE CES DERNIERS POUR L'INHIBITION DE L'INITIATION DE LA TRADUCTION ET LE TRAITEMENT DE MALADIES ET DE TROUBLES ASSOCIÉS À CETTE DERNIÈRE
  申请人：BANTAM PHARMACEUTICAL LLC

  公开号：WO2016196644A1

  公开（公告）日：2016-12-08

  Disclosed are pyrazole compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure (I) and pharmaceutically acceptable salts and /V-oxides thereof, wherein X1, X2, Z1, Z2, the ring system denoted by "a", R1, A1A, L1B, A1B, L1A, L2, Q, L3, R3, A4A, L4B, A4B, L4A, R4, L5, and R5 are as described herein. In certain embodiments, compounds disclosed herein disrupt the elF4E/eiF4G interaction, and can be used to treat hyperproliferative disorder, a neurological disease or disorder, or autism.

  揭示了吡唑化合物，以及其药物组合物和使用方法。其中一种实施例是具有结构（I）及其药用可接受的盐和/或氧化物，其中X1、X2、Z1、Z2、由“a”表示的环系统、R1、A1A、L1B、A1B、L1A、L2、Q、L3、R3、A4A、L4B、A4B、L4A、R4、L5和R5如本文所述。在某些实施例中，本文所披露的化合物破坏elF4E/eiF4G相互作用，并可用于治疗过度增殖性疾病、神经系统疾病或障碍，或自闭症。
• Nickel-Catalyzed Sonogashira C(sp)–C(sp²) Coupling through Visible-Light Sensitization
  作者：Da-Liang Zhu、Ruijie Xu、Qi Wu、Hai-Yan Li、Jian-Ping Lang、Hong-Xi Li

  DOI：10.1021/acs.joc.0c01177

  日期：2020.7.17

  efficient method for visible-light-initiated, nickel-catalyzed Sonogashira C(sp)–C(sp2) coupling has been developed via an energy-transfer mode. Thioxanthen-9-one as a photosensitizer could significantly accelerate the arylation of alkynes with a wide range of (hetero)aryl halides in high yields. The cross-coupling reaction undergoes the stepwise oxidative addition of an arylhalide to nickel(0), transmetalation

  通过能量转移模式已经开发出一种有效的方法，用于可见光引发的镍催化的Sonogashira C（sp）–C（sp 2）耦合。噻吨酮-9-一作为光敏剂可以以高产率显着促进炔烃与各种（杂）芳基卤化物的芳基化。交叉偶联反应经历了将芳基卤化物逐步氧化添加到镍（0）上，将所得的芳基–镍（II）卤化物与乙酰化锌（II）过渡金属化为芳基–镍（II）乙酰化物，能量从噻吨酮9-1的激发态变成芳基– Ni（II）乙炔化物，并还原消除为芳基炔烃。
• Synthesis, Characterization, and Biological Evaluation of New Derivatives Targeting MbtI as Antitubercular Agents
  作者：Matteo Mori、Giovanni Stelitano、Laurent R. Chiarelli、Giulia Cazzaniga、Arianna Gelain、Daniela Barlocco、Elena Pini、Fiorella Meneghetti、Stefania Villa

  DOI：10.3390/ph14020155

  日期：——

  with this class of compounds. The structure-activity relationships (SAR) here discussed evidenced the importance of the furan as part of the pharmacophore and led to the preparation of six new compounds (IV–IX), which gave us the opportunity to examine a hitherto unexplored position of the phenyl ring. Among them emerged 5-(3-cyano-5-(trifluoromethyl)phenyl)furan-2-carboxylic acid (IV), endowed with comparable

  结核病（TB）每年导致数百万人死亡，是全球最危险的传染病之一。由于结核分枝杆菌(Mtb) 的几种致病菌株已经对大多数现有的抗结核药物产生了耐药性，因此迫切需要新的治疗选择。开发新型抗结核药物的一个有吸引力的目标是水杨酸合酶 MbtI，它是分枝杆菌铁载体生化机制的必需酶，而人类细胞中不存在这种酶。 I和II是迄今为止鉴定出的两种最有效的 MbtI 抑制剂，其一组类似物经过合成、表征和测试，以阐明此类化合物实现有效 MbtI 抑制和有效抗结核活性的结构要求。这里讨论的构效关系 (SAR) 证明了呋喃作为药效基团一部分的重要性，并导致了六种新化合物 ( IV – IX ) 的制备，这使我们有机会检查迄今为止尚未探索的苯基位置戒指。其中出现了5-(3-氰基-5-(三氟甲基)苯基)呋喃-2-羧酸( IV )，其具有与之前的先导化合物相当的抑制特性，但具有更好的抗结核活性，这是MbtI的关键问题抑制剂
• [EN] CHEMOKINE RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DE RÉCEPTEURS DE CHIMIOKINES
  申请人：ABBOTT LAB

  公开号：WO2013149376A1

  公开（公告）日：2013-10-10

  Disclosed herein are chemokine receptor antagonists of formula (I) wherein R1, R2, and R3 are as defined in the specification. Compositions comprising such compounds; and methods for treating conditions and disorders using such compounds and compositions are also described.

  本文披露了化学受体拮抗剂的化学式(I)，其中R1、R2和R3如规范中所定义。还描述了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。
• CHEMOKINE RECEPTOR ANTAGONISTS
  申请人：ABBVIE INC.

  公开号：US20130261129A1

  公开（公告）日：2013-10-03

  Disclosed herein are chemokine receptor antagonists of formula (I) wherein R 1 , R 2 , and R 3 are as defined in the specification. Compositions comprising such compounds; and methods for treating conditions and disorders using such compounds and compositions are also described.

  本文揭示了化学受体拮抗剂的化学式(I)，其中R1、R2和R3如规范中所定义。还描述了包含这些化合物的组合物；以及使用这些化合物和组合物治疗疾病和疾病的方法。