5-氯-2-三氟甲基苯胺 | 445-14-7

• 物质功能分类: 有机原料 - 有机氟化合物 - 氟甲苯系列
• 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-氯-2-三氟甲基苯胺
• 中文别名: 2-氨基-4-氯三氟甲苯
• 英文名称: 5-chloro-2-(trifluoromethyl)aniline
• 英文别名: 2-amino-4-chlorobenzotrifluoride
• CAS: 445-14-7
• 化学式: C₇H₅ClF₃N
• mdl: MFCD08282771
• 分子量: 195.572
• InChiKey: GXMFVMMXHKXSBI-UHFFFAOYSA-N

物化性质

• 沸点：
  82-84 °C
• 密度：
  1.425±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于氯仿（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xn
• 海关编码：
  2921420090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,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: 2-Amino-4-chlorobenzotrifluoride
Synonyms:

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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: 2-Amino-4-chlorobenzotrifluoride
CAS number: 445-14-7

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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: C7H5ClF3N
Molecular weight: 195.6

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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 chloride, 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.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  5-氯-2-三氟甲基苯胺 在 四氯化碳 、 potassium carbonate 、 三乙胺 、 三苯基膦 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 7-[4-[N-[5-chloro-2-(trifluoromethyl)phenyl]-C-(trifluoromethyl)carbonimidoyl]piperazin-1-yl]-1-ethyl-6-fluoro-4-oxoquinoline-3-carboxylic acid
  参考文献：
  名称：

  N-芳基-2,2,2-三氟乙酰亚胺基哌嗪基喹诺酮衍生物的合成及其抗菌性能

  摘要：

  N-取代的三氟乙酰亚胺基氯用于合成新的哌嗪基喹诺酮衍生物。这些反应以良好的收率提供了N-芳基-2，2，2-三氟乙酰亚胺基哌嗪基喹诺酮衍生物。评价了两种选择的化合物的抗菌活性。这些化合物显示出良好的抗菌活性。

  DOI：

  10.1016/j.jfluchem.2011.02.002
• 作为产物：
  描述：

  N-(3-氯苯基)-2-吡啶甲酰胺 在 盐酸 、 dipotassium peroxodisulfate 、 copper(I) bromide 作用下， 以 乙醇 、 乙腈 为溶剂， 反应 24.0h， 生成 5-氯-2-三氟甲基苯胺
  参考文献：
  名称：

  协调活化策略诱导的苯胺选择性CH三氟甲基化

  摘要：

  通过协调活化策略，开发了一种简单的合成2-（三氟甲基）苯胺衍生物的方案。反应显示出良好的反应性，并以中等至良好的产率得到目标产物。令人愉悦的是，可以以优异的产率回收指导基团。此外，该策略允许有效地获得氟他芬宁的合成。有人提出单电子转移机制负责该三氟甲基化反应。

  DOI：

  10.1002/cctc.201701596

文献信息

• Discovery of BNC375, a Potent, Selective, and Orally Available Type I Positive Allosteric Modulator of α7 nAChRs
  作者：Andrew J. Harvey、Thomas D. Avery、Laurent Schaeffer、Christophe Joseph、Belinda C. Huff、Rajinder Singh、Christophe Morice、Bruno Giethlen、Anton A. Grishin、Carolyn J. Coles、Peter Kolesik、Stéphanie Wagner、Emile Andriambeloson、Bertrand Huyard、Etienne Poiraud、Dharam Paul、Susan M. O’Connor

  DOI：10.1021/acsmedchemlett.9b00001

  日期：2019.5.9

  whereas Type II PAMs both increase channel response and delay receptor desensitization. Both Type I and Type II PAMs are reported in literature, but there are limited reports describing their structure-kinetic profile relationships. Here, we report a novel class of compounds with either Type I or Type II behavior that can be tuned by the relative stereochemistry around the central cyclopropyl ring: for example

  就其对通道动力学的影响而言，α7nAChRs的正变构调节剂（PAM）可能具有不同的特性。I型PAM会放大对乙酰胆碱的峰通道响应，但似乎不会影响通道脱敏动力学，而II型PAM会增加通道响应并延迟受体脱敏。I型和II型PAM均在文献中进行了报道，但很少有报道描述它们的结构动力学轮廓关系。在这里，我们报告了一类具有I型或II型行为的新型化合物，可以通过围绕中央环丙基环的相对立体化学进行调节：例如（R，R）-13（BNC375）及其具有RR立体化学的类似物I型PAM位于中央环丙基环周围，而具有SS立体化学的同一系列化合物（例如，（S，S）-13）是使用膜片钳电生理学测量的II型PAM。通过改变苯胺环上的取代基可实现对动力学的进一步精细控制：通常，苯胺被强吸电子基团取代会降低这些化合物的II型特性。我们通过结构活性优化工作发现了BNC375，这是一种具有良好CNS-药物样性质和临床候选潜力的小分子。
• HETEROCYCLIC COMPOUND
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US20190169166A1

  公开（公告）日：2019-06-06

  Provided is a heterocyclic compound that may have a GCN2 inhibitory action, and is expected to be useful for the prophylaxis or treatment of GCN2 associated diseases including cancer and the like. A compound represented by the formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof.

  提供的是一种可能具有GCN2抑制作用的杂环化合物，预计可用于预防或治疗与GCN2相关的疾病，包括癌症等。一种由以下式（I）表示的化合物： 其中每个符号如描述中所述，或其盐。
• [EN] SMALL MOLECULE INHIBITORS OF GALECTIN-3<br/>[FR] INHIBITEURS À PETITES MOLÉCULES DE GALECTINE -3
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2020198266A1

  公开（公告）日：2020-10-01

  The present disclosure relates to compounds of Formula (I), which inhibit Gal-3, and include pharmaceutically acceptable salts, compositions comprising such compounds, and methods using and making such compounds and compositions.

  本公开涉及式(I)的化合物，其抑制Gal-3，并包括药用可接受的盐、包含此类化合物的组合物，以及使用和制备此类化合物和组合物的方法。
• [EN] NOVEL GALACTOSIDE INHIBITOR OF GALECTINS<br/>[FR] NOUVEL INHIBITEUR GALACTOSIDE DE GALECTINES
  申请人：GALECTO BIOTECH AB

  公开号：WO2021004940A1

  公开（公告）日：2021-01-14

  The present invention relates to a D-galactopyranose compound of formula (1) wherein the pyranose ring is beta-D-galactopyranose, and these compounds are high affinity galectin-1 and/or 3 inhibitors for use in treatment of inflammation; Inflammation induced thrombosis; Atopic dermatitis; Acute coronary syndrome; fibrosis, such as pulmonary fibrosis, liver fibrosis, kidney fibrosis, ophthalmological fibrosis and fibrosis of the skin and heart; local fibrosis such as Dupuytren's disease and Peyronie's disease; fibrotic complications of other therapies such as coronary stents, bile duct stents, cerebral artery stents, ureter stents; scleroderma; scarring; keloid formation; covid-19; acute lung injury; ARDS; viral pneumonitis, aberrant scar formation; surgical adhesions; septic shock; cancer, such as colorectal cancer, other gastrointestinal carcinomas such as pancreatic cancer, gastric cancer, biliary tract cancer, lung cancers, mesothelioma, female cancers like breast cancer, ovarian cancer, uterine cancer, cancer of the cervix uteri, cancer of the salpingx, cerebral cancers such as medulloblastomao, glioma, meningioma, sarcomas of the bones and muscles and other sarcomas, leukemias and lymphomas, such as T-cell lymphomas; transplant rejection; metastasising cancers; ageing; Dementia; Alzheimers; TGFbeta driven bone disease such as osteogenesis imperfecta; Pulmonary hypertension; autoimmune diseases, such as psoriasis, rheumatoid arthritis, Rheumatoid lung; Crohn's disease, ulcerative colitis, ankylosing spondylitis, systemic lupus erythematosus; viral infections such as influenza virus, HIV, Herpes virus, Coronaviruses, Hepatitis C; metabolic disorders; heart disease; heart failure; pathological angiogenesis, such as ocular angiogenesis or a disease or condition associated with ocular angiogenesis, e.g. neovascularization related to cancer; and eye diseases, such as age-related macular degeneration and corneal neovascularization; atherosclerosis; metabolic diseases; diabetes; type I diabetes; type 2 diabetes; insulin resistens; obesity; Marfans syndrome; Loeys–Dietz syndrome; nephropathy; Diastolic HF; fibrotic lung complications of aPD1 and other CPI therapies; asthma and other interstitial lung diseases, including Hermansky-Pudlak syndrome, liver disorders, such as non- alcoholic steatohepatitis or non-alcoholic fatty liver disease; uterine disease such as uterine fibroids and uterine or cervical fibrosis.

  本发明涉及一种化学式（1）中的D-半乳糖吡喃糖类化合物，其中吡喃糖环为β-D-半乳糖吡喃糖，并且这些化合物是高亲和力的galectin-1和/或3抑制剂，用于治疗炎症；炎症诱导性血栓形成；特应性皮炎；急性冠状动脉综合征；纤维化，如肺纤维化、肝纤维化、肾脏纤维化、眼科纤维化和皮肤和心脏的纤维化；局部纤维化，如杜普伊特伦氏病和佩龙氏病；其他治疗的纤维化并发症，如冠状支架、胆管支架、脑动脉支架、输尿管支架；硬皮病；瘢痕形成；瘢痕增生；新冠肺炎；急性肺损伤；ARDS；病毒性肺炎；异常瘢痕形成；手术粘连；脓毒性休克；癌症，如结直肠癌、其他胃肠癌，如胰腺癌、胃癌、胆道癌、肺癌、间皮瘤、女性癌症如乳腺癌、卵巢癌、子宫癌、宫颈癌、输卵管癌、脑癌如髓母细胞瘤、胶质瘤、脑膜瘤、骨骼和肌肉的肉瘤和其他肉瘤、白血病和淋巴瘤，如T细胞淋巴瘤；移植排斥；转移性癌症；衰老；痴呆症；阿尔茨海默病；TGFbeta驱动的骨疾病，如骨发育不全；肺动脉高压；自身免疫疾病，如牛皮癣、类风湿关节炎、类风湿肺；克罗恩病、溃疡性结肠炎、强直性脊柱炎、系统性红斑狼疮；病毒感染，如流感病毒、HIV、疱疹病毒、冠状病毒、丙型肝炎；代谢紊乱；心脏病；心力衰竭；病理性血管生成，如眼部血管生成或与眼部血管生成相关的疾病或症状，例如与癌症相关的新血管生成；眼部疾病，如老年性黄斑变性和角膜新血管生成；动脉粥样硬化；代谢性疾病；糖尿病；1型糖尿病；2型糖尿病；胰岛素抵抗；肥胖；马凡氏综合征；洛伊斯-迪茨综合征；肾病；舒张期心力衰竭；aPD1和其他CPI疗法的肺纤维化并发症；哮喘和其他间质性肺疾病，包括赫尔曼斯基-普德拉克综合征、肝脏疾病，如非酒精性脂肪性肝炎或非酒精性脂肪肝病；子宫疾病，如子宫肌瘤和子宫或宫颈纤维化。
• [EN] MOLECULES HAVING CERTAIN PESTICIDAL UTILITIES, AND INTERMEDIATES, COMPOSITIONS, AND PROCESSES RELATED THERETO<br/>[FR] MOLÉCULES PRÉSENTANT CERTAINES UTILITÉS PESTICIDES, ET INTERMÉDIAIRES, COMPOSITIONS ET PROCÉDÉS ASSOCIÉS
  申请人：DOW AGROSCIENCES LLC

  公开号：WO2021011722A1

  公开（公告）日：2021-01-21

  This disclosure relates to compounds having pesticidal utility against pests in phyla Nematoda, Arthropoda, and/or Mollusca, processes to produce such compounds and intermediates used in such processes, compositions containing such compounds, and processes of using such compounds against such pests. These compounds/molecules may be used, for example, as nematicides, acaricides, insecticides, miticides, and/or molluscicides. This document discloses compounds having the following formula (Formula One and/or Formula One-A).

  这份披露涉及具有杀虫作用的化合物，可用于鞭虫门、节肢动物门和/或软体动物门的害虫，用于生产这种化合物的过程和用于这种过程的中间体，含有这种化合物的组合物，以及使用这种化合物对抗这些害虫的过程。这些化合物/分子可以用作线虫杀剂、螨虫杀剂、杀虫剂、螨虫剂和/或软体动物杀虫剂。本文件披露了具有以下化学式的化合物（化学式一和/或化学式一-A）。