2-溴-5-三氟甲基苄醇 | 869725-53-1

• 物质功能分类: 有机原料 - 醇、酚、酚醇类化合物及衍生物 - 环醇
• 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-溴-5-三氟甲基苄醇
• 中文别名: 2-溴-5-三氟甲基苯甲醇；2-溴-5-(三氟甲基)苄醇；(2-溴-5-三氟甲基苯)甲醇
• 英文名称: (2-bromo-5-(trifluoromethyl)phenyl)methanol
• 英文别名: 2-bromo-5-(trifluoromethyl)benzyl alcohol；[2-bromo-5-(trifluoromethyl)phenyl]methanol
• CAS: 869725-53-1
• 化学式: C₈H₆BrF₃O
• 分子量: 255.034
• InChiKey: RXASTJJSPATSHH-UHFFFAOYSA-N

物化性质

• 熔点：
  69-71°C
• 沸点：
  262.6±35.0 °C(Predicted)
• 密度：
  1.667±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 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：
  20.2
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 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

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
2-Bromo-5-(trifluoromethyl)benzyl alcohol
Product Name:
Synonyms:

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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.
2-Bromo-5-(trifluoromethyl)benzyl alcohol
Ingredient name:
CAS number: 869725-53-1

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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.

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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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C8H6BrF3O
Molecular weight: 255

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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
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：

  2-溴-5-三氟甲基苄醇 在 三溴化磷 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 以79%的产率得到2-溴-5-三氟甲基苄溴
  参考文献：
  名称：

  重氮合成的交叉偶联策略。

  摘要：

  乙烯桥连的偶氮苯是新颖的，有前途的分子开关，与线性偶氮苯相反，在（Z）中比（E）构型在热力学上更稳定。但是，它们以前的合成路线通常不通用，并且产量重现性差，有时非常低。在这里，我们提出了一种既通用又可靠的合成策略。从广泛使用的2-溴苄基溴开始，可以通过三个简单步骤获得指定的分子。

  DOI：

  10.1021/acs.orglett.0c00122
• 作为产物：
  描述：

  2-溴-5-三氟甲基苯腈 在 sodium tetrahydroborate 、 二异丁基氢化铝 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 2.0h， 生成 2-溴-5-三氟甲基苄醇
  参考文献：
  名称：

  发现INCB9471，这是一种具有有效抗HIV-1活性的有效，选择性和口服生物利用CCR5拮抗剂。

  摘要：

  为了将CCR5拮抗剂鉴定为HIV-1进入抑制剂，我们基于构象考量设计了一系列新型的茚满衍生物。茚满环上的修饰导致发现化合物22a（INCB9471）对CCR5表现出高亲和力，有效的抗HIV-1活性，高受体选择性，出色的口服生物利用度和可耐受的安全性。INCB9471已进入人体临床试验。

  DOI：

  10.1021/ml1001536

文献信息

• Dibenzyl Amine Compounds and Derivatives
  申请人：Chang George

  公开号：US20070213371A1

  公开（公告）日：2007-09-13

  Dibenzyl amine compounds and derivatives, pharmaceutical compositions containing such compounds and the use of such compounds to elevate certain plasma lipid levels, including high density lipoprotein-cholesterol and to lower certain other plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by low levels of HDL cholesterol and/or high levels of LDL-cholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases in some mammals, including humans.

  二苯基胺化合物及其衍生物，含有这种化合物的药物组合物以及使用这种化合物提高某些血浆脂质水平，包括高密度脂蛋白胆固醇，并降低其他一些血浆脂质水平，如低密度脂蛋白胆固醇和甘油三酯，并据此治疗由高密度脂蛋白胆固醇水平低和/或低密度脂蛋白胆固醇和甘油三酯水平高加重的疾病，如动脉粥样硬化和心血管疾病在某些哺乳动物，包括人类。
• ^<i>t</i>BuOK-Promoted Cyclization of Imines with Aryl Halides
  作者：Ya-Wei Li、Hong-Xing Zheng、Bo Yang、Xiang-Huan Shan、Jian-Ping Qu、Yan-Biao Kang

  DOI：10.1021/acs.orglett.0c01615

  日期：2020.6.5

  A transition-metal-free indole synthesis using radical coupling of 2-halotoluenes and imines via the later-stage C–N bond construction was reported for the first time. It includes an aminyl radical generation by C–H cleaving addition of 2-halotoluenes to imines via the carbanion radical relay and an intramolecular coupling of aryl halides with aminyl radicals. One standard condition can be used for

  首次报道了使用2-卤代甲苯和亚胺通过后期的C-N键结构进行自由基偶联的无过渡金属吲哚合成方法。它包括通过碳氢自由基中继基团通过CH裂解加成亚胺基的2-卤代甲苯和氨基卤化物与胺基自由基的分子内偶联而产生的胺基自由基。一个标准条件可用于所有卤化物，包括F，Cl，Br和I。不需要额外的氧化剂或过渡金属。
• Synthesis of intermediates for preparing anacetrapib and derivates thereof
  申请人：LEK Pharmaceuticals d.d.

  公开号：EP2468736A1

  公开（公告）日：2012-06-27

  The present invention relates to the field of organic chemistry, more specifically to the synthesis of intermediate compounds which can be used in the synthesis of pharmaceutically active agents such as anacetrapib or derivatives thereof.

  本发明涉及有机化学领域，更具体地涉及中间化合物的合成，这些中间化合物可用于合成药用活性剂，如阿那替拉吡或其衍生物。
• COMPOUNDS AS CANNABINOID RECEPTOR LIGANDS
  申请人：Wang Xueqing

  公开号：US20100249087A1

  公开（公告）日：2010-09-30

  Disclosed herein are cannabinoid receptor ligands of formula (I) wherein Ring A and R 1 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.

  本文披露了式(I)的大麻素受体配体，其中环A和R1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。
• [EN] DIHYDROBENZOXAZINE AND TETRAHYDROQUINOXALINE SODIUM CHANNEL INHIBITORS<br/>[FR] INHIBITEURS DES CANAUX SODIQUES DE TYPE DIHYDROBENZOXAZINE ET TÉTRAHYDROQUINOXALINE
  申请人：AMGEN INC

  公开号：WO2013122897A1

  公开（公告）日：2013-08-22

  The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav 1.7. The compounds are useful for the treatment of diseases treatable by inhibition of sodium channels such as pain disorders. Also provided are pharmaceutical compositions containing compounds of the present invention.

  本发明提供了式I的化合物或其药学上可接受的盐，这些化合物是电压门控钠通道的抑制剂，特别是Nav 1.7。这些化合物对于治疗可通过抑制钠通道治疗的疾病，如疼痛障碍，是有用的。还提供了含有本发明化合物的药物组合物。