4-溴-3-(三氟甲基)苄醇 | 957207-09-9

• 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-溴-3-(三氟甲基)苄醇
• 中文别名: (4-溴-3-(三氟甲基)苯基)甲醇
• 英文名称: (4-bromo-3-(trifluoromethyl)phenyl)methanol
• 英文别名: 4-bromo-3-(trifluoromethyl)benzyl alcohol；[4-bromo-3-(trifluoromethyl)phenyl]methanol
• CAS: 957207-09-9
• 化学式: C₈H₆BrF₃O
• 分子量: 255.034
• InChiKey: JZNXJKZTUXTCPS-UHFFFAOYSA-N

物化性质

• 沸点：
  253.8±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

• 海关编码：
  2906299090
• 危险性防范说明：
  P280,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
Product Name: (4-Bromo-3-(trifluoromethyl)phenyl)methanol
Synonyms: 2-Bromo-5-hydromethylbenzotrifluoride

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: (4-Bromo-3-(trifluoromethyl)phenyl)methanol
CAS number: 957207-09-9

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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.
Store in closed vessels.
Storage:

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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
No data
Melting point:
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：

  4-溴-3-(三氟甲基)苄醇 在 manganese(IV) oxide 作用下， 以 二氯甲烷 为溶剂， 反应 12.0h， 以82%的产率得到3-三氟甲基-4-溴苯甲醛
  参考文献：
  名称：

  Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto

  摘要：

  这份披露涉及具有对节肢动物门、软体动物门和线虫门害虫具有杀虫效用的分子领域，用于生产此类分子的过程，用于此类过程的中间体，含有此类分子的杀虫组合物，以及使用此类杀虫组合物对抗此类害虫的过程。这些杀虫组合物可以用作螨虫剂、杀虫剂、螨虫剂、软体动物杀虫剂和线虫杀虫剂。本文件披露了具有以下式（“式一”）的分子。

  公开号：

  US20180279612A1
• 作为产物：
  描述：

  3-三氟甲基-4-溴苯甲醛 在 硼烷四氢呋喃络合物 作用下， 以 四氢呋喃 为溶剂， 反应 18.0h， 以100%的产率得到4-溴-3-(三氟甲基)苄醇
  参考文献：
  名称：

  Identification and Development of Biphenyl Substituted Iminosugars as Improved Dual Glucosylceramide Synthase/Neutral Glucosylceramidase Inhibitors

  摘要：

  This work details the evaluation of a number of N-alkylated deoxynojirimycin derivatives on their merits as dual glucosylceramide synthase/neutral glucosylceramidase inhibitors. Building on our previous work, we synthesized a series of d-gluco and l-ido-configured iminosugars N-modified with a variety of hydrophobic functional groups. We found that iminosugars featuring N-pentyloxymethylaryl substituents are considerably more potent inhibitors of glucosylceramide synthase than their aliphatic counterparts. In a next optimization round, we explored a series of biphenyl-substituted iminosugars of both configurations (d-gluco and l-ido) with the aim to introduce structural features known to confer metabolic stability to drug-like molecules. From these series, two sets of molecules emerge as lead series for further profiling. Biphenyl-substituted l-ido-configured deoxynojirimycin derivatives are selective for glucosylceramidase and the nonlysosomal glucosylceramidase, and we consider these as leads for the treatment of neuropathological lysosomal storage disorders. Their d-gluco-counterparts are also potent inhibitors of intestinal glycosidases, and because of this characteristic, we regard these as the prime candidates for type 2 diabetes therapeutics.

  DOI：

  10.1021/jm501181z

文献信息

• SELECTIVE FLUORESCENT PROBE FOR ALDEHYDE DEHYDROGENASE
  申请人：The Board of Trustees of the University of Illinois

  公开号：US20200199092A1

  公开（公告）日：2020-06-25

  High aldehyde dehydrogenase 1A1 (ALDH1A1) activity has emerged as a reliable marker for the identification of both normal and cancer stem cells. Herein, is presented AlDeSense, a turn-on green fluorescent probe for aldehyde dehydrogenase 1A1 (ALDH1A1) and Ctrl-AlDeSense, a matching non-responsive reagent. AlDeSense exhibits a 20-fold fluorescent enhancement when treated with ALDH1A1. Through the application of surface marker antibody staining, tumorsphere assays, and assessment of tumorigenicity, the disclosed results show that cells exhibiting high AlDeSense signal intensity have properties of cancer stem cells. Herein, is also reported the development of a red congener, red-AlDeSense. Importantly, red-AlDeSense represents one of only a few examples of a turn-on sensor in the red region using the d-PeT quenching mechanism.

  高乙醛脱氢酶1A1（ALDH1A1）活性已成为识别正常和癌干细胞的一个可靠标志。本文介绍了一种名为AlDeSense的针对乙醛脱氢酶1A1（ALDH1A1）的开启型绿色荧光探针，以及一个相应的无响应试剂Ctrl-AlDeSense。当用ALDH1A1处理时，AlDeSense的荧光强度可增强20倍。通过表面标记抗体染色、肿瘤球体试验和肿瘤生成能力的评估，所披露的结果显示，表现出高AlDeSense信号强度的细胞具有癌干细胞的特性。本文还报告了一种红色类似物，即red-AlDeSense的开发。重要的是，red-AlDeSense是使用d-PeT淬灭机制在红色区域进行开启型传感的少数几个例子之一。
• PYRAZOLOPYRIDINE COMPOUNDS AND USES THEREOF
  申请人：Incyte Corporation

  公开号：US20180072720A1

  公开（公告）日：2018-03-15

  Disclosed are compounds of Formula (I), methods of using the compounds for inhibiting HPK1 activity and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders associated with HPK1 activity such as cancer.

  揭示了化合物的公式（I），使用这些化合物抑制HPK1活性的方法以及包含这些化合物的药物组合物。这些化合物在治疗、预防或改善与HPK1活性相关的疾病或紊乱方面是有用的，如癌症。
• SUBSTITUTED IMIDAZOLONE DERIVATIVES, PREPARATIONS AND USES
  申请人：Bouey Edith

  公开号：US20100004159A1

  公开（公告）日：2010-01-07

  The present invention relates to polysubstituted imidazolone derivatives, to the pharmaceutical compositions comprising them and to the therapeutic uses thereof in the human and animal health fields. The present invention also relates to a process for preparing these derivatives.

  本发明涉及多取代咪唑酮衍生物，包括它们的药物组合物以及在人类和动物健康领域中的治疗用途。本发明还涉及一种制备这些衍生物的方法。
• [EN] COMPOUNDS USEFUL IN THE TREATMENT OF AUTOIMMUNE AND INFLAMMATORY DISORDERS<br/>[FR] COMPOSÉS UTILES DANS LE TRAITEMENT DE TROUBLES AUTO-IMMUNS ET INFLAMMATOIRES
  申请人：ARENA PHARM INC

  公开号：WO2020051378A1

  公开（公告）日：2020-03-12

  The present invention relates to certain compounds of Formula (Ia) and pharmaceutically acceptable salts thereof, which exhibit useful pharmacological properties, for example, as agonists of the S1P1 receptor: Also provided by the present invention are pharmaceutical compositions containing compounds of the invention, and methods of using the compounds and compositions of the invention in the treatment of S1P1 receptor-associated disorders, for example, a disease or disorder mediated by lymphocytes, an autoimmune disease or disorder, an inflammatory disease or disorder, an inflammatory skin disease or disorder, cancer, psoriasis, atopic dermatitis, rheumatoid arthritis, Crohn's disease, transplant rejection, multiple sclerosis, systemic lupus erythematosus, ulcerative colitis, type I diabetes, and acne, microbial infections or diseases and viral infections or diseases.

  本发明涉及公式（Ia）的某些化合物及其药学上可接受的盐，这些化合物具有有用的药理特性，例如作为S1P1受体的激动剂。本发明还提供了含有本发明化合物的药物组合物，以及使用本发明化合物和组合物治疗S1P1受体相关疾病的方法，例如由淋巴细胞介导的疾病或障碍，自身免疫疾病或障碍，炎症性疾病或障碍，炎症性皮肤疾病或障碍，癌症，银屑病，特应性皮炎，类风湿性关节炎，克罗恩病，移植排斥反应，多发性硬化症，系统性红斑狼疮，溃疡性结肠炎，I型糖尿病和痤疮，微生物感染或疾病以及病毒感染或疾病。
• [EN] N- (HETERO)ARYL, 2- (HETERO)ARYL-SUBSTITUTED ACETAMIDES FOR USE AS WNT SIGNALING MODULATORS<br/>[FR] ACÉTAMIDES À SUBSTITUTION N-(HÉTÉRO)ARYL, 2-(HÉTÉRO)ARYLE POUR UNE UTILISATION EN TANT QUE MODULATEURS DE LA VOIE DE SIGNALISATION WNT
  申请人：IRM LLC

  公开号：WO2010101849A1

  公开（公告）日：2010-09-10

  The present invention relates to compounds of formulae 1 and 2 and methods for modulating the Wnt signaling pathway using these compounds, wherein A1, A2, B, Y and Z all represent rings.

  本发明涉及公式1和2的化合物，以及使用这些化合物调节Wnt信号通路的方法，其中A1、A2、B、Y和Z都代表环。