4-氟-3-(三氟甲基)溴苄 | 184970-26-1

• 物质功能分类: 有机原料 - 烃类化合物及其衍生物 - 芳香烃
• 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: 4-氟-3-(三氟甲基)溴苄
• 中文别名: 4-氟-3-三氟甲基溴苄；3-(三氟甲基)-4-氟苄基溴；4-氟-3-(三氟甲基)苯甲基溴
• 英文名称: 4-fluoro-3-trifluoromethylbenzyl bromide
• 英文别名: 4-(bromomethyl)-1-fluoro-2-(trifluoromethyl)benzene；4-Fluoro-3-(trifluoromethyl)benzyl bromide
• CAS: 184970-26-1
• 化学式: C₈H₅BrF₄
• 分子量: 257.025
• InChiKey: JVQDTRQMKZMBAU-UHFFFAOYSA-N

物化性质

• 沸点：
  203.7±35.0 °C(Predicted)
• 密度：
  1.640±0.06 g/cm3(Predicted)
• 稳定性/保质期：
  避免与氧化物、水分和碱接触。

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险等级：
  8
• 安全说明：
  S26,S36/37/39,S45
• 危险品运输编号：
  1760
• 海关编码：
  2903999090
• 危险类别：
  8
• 危险品标志：
  C
• 危险类别码：
  R34,R36
• 包装等级：
  III
• 危险性防范说明：
  P280,P305+P351+P338,P310
• 危险性描述：
  H314
• 储存条件：
  保存方法：密封、存于阴凉通风的干燥处。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Fluoro-3-(trifluoromethyl)benzyl bromide
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
H412: Harmful to aquatic life with long lasting effects
P273: Avoid release to the environment
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: 4-Fluoro-3-(trifluoromethyl)benzyl bromide
CAS number: 184970-26-1

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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.
Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
Eye contact:
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
No data
Boiling point:
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C8H5BrF4
Molecular weight: 257

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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, 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
UN Number: UN1760 Class: 8 Packing group: III
Proper shipping name: CORROSIVE LIQUIDS, N.O.S. (4-Fluoro-3-(trifluoromethyl)benzyl bromide)

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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：

  4-氟-3-(三氟甲基)溴苄 在 sodium tetrahydroborate 、 草酰氯 、 sodium hydride 、 二甲基亚砜 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 为溶剂， 反应 2.83h， 生成 ethyl 6-[4-fluoro-3-(trifluoromethoxy)benzyl]-7-methylpyrazolo[1,5-a]pyrimidine-3-carboxylate
  参考文献：
  名称：

  WO2008/116898

  摘要：

  公开号：

文献信息

• SULFAMIDES AS TRPM8 MODULATORS
  申请人：Matthews Jay M.

  公开号：US20100160337A1

  公开（公告）日：2010-06-24

  Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds are represented by Formula I as follows: wherein Y, R 1 , R 2 , R 3 , R 4 , R A , and R B are defined herein.

  揭示了用于治疗各种疾病、综合症、症状和障碍的化合物、组合物和方法，包括疼痛。这些化合物由以下的化学式I表示： 其中Y，R1，R2，R3，R4，RA和RB在此处被定义。
• Discovery and Structure-Based Optimization of Benzimidazole-Derived Activators of SOS1-Mediated Nucleotide Exchange on RAS
  作者：Timothy R. Hodges、Jason R. Abbott、Andrew J. Little、Dhruba Sarkar、James M. Salovich、Jennifer E. Howes、Denis T. Akan、Jiqing Sai、Allison L. Arnold、Carrie Browning、Michael C. Burns、Tammy Sobolik、Qi Sun、Yugandhar Beesetty、Jesse A. Coker、Dirk Scharn、Heinz Stadtmueller、Olivia W. Rossanese、Jason Phan、Alex G. Waterson、Darryl B. McConnell、Stephen W. Fesik

  DOI：10.1021/acs.jmedchem.8b01108

  日期：2018.10.11

  Son of sevenless homologue 1 (SOS1) is a guanine nucleotide exchange factor that catalyzes the exchange of GDP for GTP on RAS. In its active form, GTP-bound RAS is responsible for numerous critical cellular processes. Aberrant RAS activity is involved in ∼30% of all human cancers; hence, SOS1 is an attractive therapeutic target for its role in modulating RAS activation. Here, we describe a new series

  七分之一同源基因1（SOS1）的儿子是鸟嘌呤核苷酸交换因子，它催化RAS上的GTP交换GDP。GTP结合的RAS以其活跃的形式负责众多关键的细胞过程。约30％的人类癌症都涉及RAS异常活动。因此，SOS1因其在调节RAS激活中的作用而成为有吸引力的治疗靶标。在这里，我们描述了一系列新的苯并咪唑衍生的SOS1激动剂。使用结构指导的设计，我们发现了小分子，可在亚微摩尔浓度下增加RAS在体外的核苷酸交换，以低的两位数纳摩尔亲和力与SOS1结合，迅速增强细胞RAS-GTP水平，并在ERK磷酸化中引起双相信号变化。 1/2。这些化合物代表了迄今为止报道的最有效的SOS1激动剂系列。
• [EN] PIPERAZINE DERIVATIVE RENIN INHIBITORS<br/>[FR] DERIVES DE PIPERAZINE AGISSANT COMME INHIBITEURS DE LA RENINE
  申请人：WARNER LAMBERT CO

  公开号：WO2004089915A1

  公开（公告）日：2004-10-21

  Disclosed are piperazine derivatives, their manufacture and use as inhibitors of renin. Formula (I):

  揭示了哌嗪衍生物，它们的制备以及作为肾素抑制剂的用途。化学式（I）：
• Substituted phenyl farnesyltransferase inhibitors
  申请人：——

  公开号：US20020019527A1

  公开（公告）日：2002-02-14

  Compounds of formula (I) 1 or pharmaceutically acceptable salts thereof, inhibit farnesyltransferase. Methods for making the compounds, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds are disclosed.

  式(I)的化合物或其药学上可接受的盐，抑制法尼基转移酶。公开了制备这些化合物的方法，含有这些化合物的药物组合物，以及使用这些化合物进行治疗的方法。
• [EN] OPSIN-BINDING LIGANDS, COMPOSITIONS AND METHODS OF USE<br/>[FR] LIGANDS LIANT L'OPSINE, COMPOSITIONS ET PROCÉDÉS D'UTILISATION
  申请人：BIKAM PHARMACEUTICALS INC

  公开号：WO2013081642A1

  公开（公告）日：2013-06-06

  Compounds and compositions are disclosed that are useful for treating ophthalmic conditions caused by or related to production of toxic visual cycle products that accumulate in the eye, such as dry adult macular degeneration, as well as conditions caused by or related to the misfolding of mutant opsin proteins and/or the mis-localization of opsin proteins. Compositions of these compounds alone or in combination with other therapeutic agents are also described, along with therapeutic methods of using such compounds and/or compositions. Methods of synthesizing such agents are also disclosed.

  揭示了用于治疗由于或与在眼睛中积聚的有毒视觉循环产物有关的眼科疾病的化合物和组合物，例如干性成人黄斑变性，以及由于或与突变视蛋白的错误折叠和/或视蛋白的错误定位有关的疾病。还描述了这些化合物单独或与其他治疗剂的组合物，以及使用这些化合物和/或组合物的治疗方法。还揭示了合成这些药剂的方法。