2-氯-6-氟苯乙酮 | 87327-69-3

• 物质功能分类: 有机原料 - 酮类化合物
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2-氯-6-氟苯乙酮
• 中文别名: 2'-氯-6'-氟苯乙酮
• 英文名称: 2'-chloro-6'-fluoroacetophenone
• 英文别名: 1-(2-chloro-6-fluorophenyl)ethanone；1-(2-chloro-6-fluorophenyl)ethan-1-one
• CAS: 87327-69-3
• 化学式: C₈H₆ClFO
• mdl: MFCD01631390
• 分子量: 172.586
• InChiKey: DNVGZKIRMBCQEQ-UHFFFAOYSA-N

物化性质

• 沸点：
  191.8±20.0 °C(Predicted)
• 密度：
  1.258±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.125
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 危险类别码：
  R36/38
• 海关编码：
  2914700090
• 安全说明：
  S26,S36
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温且干燥

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
2’-Chloro-6’-fluoroacetophenone
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
P280: Wear protective gloves/protective clothing/eye protection/face protection
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P362: Take off contaminated clothing and wash before reuse
P321: Specific treatment (see on this label)
P332+P313: If skin irritation occurs: Get medical advice/attention
P337+P313: If eye irritation persists get medical advice/attention

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Section 3. Composition/information on ingredients.
2’-Chloro-6’-fluoroacetophenone
Ingredient name:
CAS number: 87327-69-3

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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: C8H6ClFO
Molecular weight: 172.6

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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, 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：

  2-氯-6-氟苯乙酮 在 N-溴代丁二酰亚胺(NBS) 、 lithium hydroxide monohydrate 、 水 、 双氧水 、 potassium carbonate 、 caesium carbonate 、 过氧化苯甲酰 作用下， 以 四氢呋喃 、 甲醇 、 四氯化碳 、 水 、 二甲基亚砜 、 N,N-二甲基甲酰胺 为溶剂， 反应 39.5h， 生成 3-((4-carbamoyl-2,6-difluorophenoxy)methyl)-4-chlorobenzo[b]thiophene-2-carboxylic acid
  参考文献：
  名称：

  [EN] SUBSTITUTED CONDENSED THIOPHENES AS MODULATORS OF STING
  [FR] THIOPHÈNES CONDENSÉS SUBSTITUÉS UTILISÉS EN TANT QUE MODULATEURS DE STING

  摘要：

  化合物的化学式（I），其中：R1选自（i）H，（ii）C3-6环烷基，（iii）C3-7杂环烷基，可选择地取代为：甲基和酯，以及（iv）线性或支链C1-4烷基，可选择地取代为：烷氧基，氨基，酰胺基，酰氧基，烷基羧酯，烷基氨基，烷基氨基酯，苯基，磷酸酯，C3-7杂环烷基，可选择地取代为甲基和氧代基，以及一种天然氨基酸，可选择地N-取代为：甲基，乙酰基和boc；A1为CRA或N；A2为CRB或N；A3为CRC或N；A4为CRD或N；其中A1，A2，A3和A4中最多有两个可以是N；RA，RB，RC和RD中的一个或两个（如果存在）选自H，F，Cl，Br，Me，CF3，环丙基，氰基，OMe，OEt，CH2OH，CH2OMe和CH2NMe2；RA，RB，RC和RD的其余部分（如果存在）为H；Y为O，NH或CH2；RY选自：（RYA）和（RYB）。

  公开号：

  WO2019219820A1
• 作为产物：
  描述：

  邻氯苯乙酮 在 palladium diacetate 、 silver nitrate 、 N-氟代双苯磺酰胺 、 氨基甲酸甲酯 作用下， 以 二氯甲烷 为溶剂， 反应 24.0h， 以62%的产率得到2-氯-6-氟苯乙酮
  参考文献：
  名称：

  Pd催化的芳族酮的直接C（sp2）–H氟化：简洁地获得anacetrapib

  摘要：

  Pd催化的芳族酮的直接邻位-C（sp 2）-H氟化反应是第一次开发。该反应具有良好的区域选择性和简单的操作，是获得氟化酮的另一种快捷方式。通过使用后期C–H氟化作为关键步骤，也可以实现anacetrapib的简明合成。

  DOI：

  10.1039/d1cc01047f

文献信息

• BENZOXAZINE DERIVATIVES AS CRAC MODULATORS
  申请人：Hoffmann-La Roche Inc.

  公开号：US20130090333A1

  公开（公告）日：2013-04-11

  Compounds of the formula (I): or pharmaceutically acceptable salts thereof, wherein R 1 and R 2 are as defined herein. Also disclosed are methods of making the compounds and using the compounds for treatment of diseases associated with calcium release-activated calcium channels (CRAC).

  公式(I)的化合物： 或其药用可接受的盐，其中R1和R2如本文所述定义。还公开了制造这些化合物的方法以及使用这些化合物治疗与钙释放激活钙通道（CRAC）相关疾病的用途。
• Fragment-Based Lead Generation of 5-Phenyl-1H-pyrazole-3-carboxamide Derivatives as Leads for Potent Factor Xia Inhibitors
  作者：Qunchao Wei、Zhichao Zheng、Shijun Zhang、Xuemin Zheng、Fancui Meng、Jing Yuan、Yongnan Xu、Changjiang Huang

  DOI：10.3390/molecules23082002

  日期：——

  FXIa is suggested as a major target for anticoagulant drug discovery because of reduced risk of bleeding. In this paper, we defined 5-phenyl-1H-pyrazole-3-carboxylic acid derivatives as privileged fragments for FXIa inhibitors’ lead discovery. After replacing the (E)-3-(5-chloro-2-(1H-tetrazol-1-yl)phenyl)acrylamide moiety in compound 3 with 5-(3-chlorophenyl)-1H-pyrazole-3-carboxamide, we traveled from FXIa inhibitor3 to a scaffold that fused the privileged fragments into a pharmacophore for FXIa inhibitors. Subsequently, we synthesized and assessed the FXIa inhibitory potency of a series of 5-phenyl-1H-pyrazole-3-carboxamide derivatives with different P1, P1′ and P2′moiety. Finally, the SAR of them was systematically investigated to afford the lead compound 7za (FXIa Ki = 90.37 nM, 1.5× aPTT in rabbit plasma = 43.33μM) which exhibited good in vitro inhibitory potency against FXIa and excellent in vitro coagulation activities. Furthermore, the binding mode of 7za with FXIa was studied and the results suggest that the 2-methylcyclopropanecarboxamide group of 7za makes 2 direct hydrogen bonds with Tyr58B and Thr35 in the FXIa backbone, making 7za binds to FXIa in a highly efficient manner.

  FXIa被认为是抗凝药物发现的主要靶点，因为减少了出血风险。在这篇论文中，我们将5-苯基-1H-吡唑-3-羧酸衍生物定义为FXIa抑制剂的引物片段，用于引物发现。在将化合物3中的(E)-3-(5-氯-2-(1H-四唑-1-基)苯基)丙烯酰胺基团替换为5-(3-氯苯基)-1H-吡唑-3-羧酰胺后，我们从FXIa抑制剂3转变为将引物片段融合成FXIa抑制剂的药效团的支架。随后，我们合成并评估了一系列具有不同P1、P1'和P2'基团的5-苯基-1H-吡唑-3-羧酰胺衍生物的FXIa抑制活性。最后，对它们的结构活性关系进行了系统研究，得到了引物化合物7za（FXIa Ki = 90.37 nM，在兔血浆中1.5× aPTT = 43.33μM），该化合物表现出良好的体外抑制FXIa活性和优秀的体外凝血活性。此外，研究了7za与FXIa的结合方式，结果表明7za的2-甲基环丙烷甲酰胺基团与FXIa骨架中的Tyr58B和Thr35直接形成两个氢键，使7za以高效的方式结合到FXIa上。
• Transaminases Applied to the Synthesis of High Added-Value Enantiopure Amines
  作者：Caroline E. Paul、María Rodríguez-Mata、Eduardo Busto、Iván Lavandera、Vicente Gotor-Fernández、Vicente Gotor、Susana García-Cerrada、Javier Mendiola、Óscar de Frutos、Iván Collado

  DOI：10.1021/op4003104

  日期：2014.6.20

  stereoselective amination of (hetero)aromatic ketones using transaminases have been studied, such as temperature, pH, substrate concentration, cosolvent, and source and percentage of amino donor, to further optimize the production of enantiopure amines using both (S)- and (R)-selective biocatalysts from commercial suppliers. Interesting enantiopure amino building blocks have been obtained, overcoming some limitations

  研究了使用转氨酶影响（杂）芳族酮的立体选择性胺化的关键参数，例如温度，pH，底物浓度，助溶剂以及氨基供体的来源和百分比，以进一步优化同时使用这两种方法生产对映体纯胺的方法（S） -和（R）选择性生物催化剂来自商业供应商。已经获得了有趣的对映纯氨基结构单元，克服了传统化学合成方法的某些局限性。扩大代表性方法的规模，提供对映体纯形式的卤代和杂芳族胺，分离产率高。
• Hepatitis C Virus Inhibitors
  申请人：Bristol-Myers Squibb Company

  公开号：US20130183269A1

  公开（公告）日：2013-07-18

  The present disclosure is generally directed to antiviral compounds, and more specifically directed to combinations of compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such combinations, and methods for inhibiting the function of the NS5A protein.

  本公开涉及抗病毒化合物，更具体地涉及能够抑制丙型肝炎病毒（HCV）编码的NS5A蛋白功能的化合物组合，包括这种组合的组成物，以及抑制NS5A蛋白功能的方法。
• [1,8]naphthyridin-2-ones and related compounds for the treatment of schizophrenia
  申请人：Clark D. Jerry

  公开号：US20050043309A1

  公开（公告）日：2005-02-24

  This invention relates to compounds of the formula 1 wherein G, D, A, Z, Q, X, Y, R 1 , and R 4 through R 7 are defined as in the specification, processes for preparing the same and intermediates used in making the same, and pharmaceutical compositions containing such compounds and their use in the treatment of central nervous system disorders and other disorders.

  这项发明涉及公式1的化合物 其中G、D、A、Z、Q、X、Y、R 1 和R 4 至R 7 的定义如规范中所述，制备这些化合物的方法以及用于制备这些化合物的中间体，以及含有这些化合物的药物组合物及其在治疗中枢神经系统疾病和其他疾病中的用途。