乙基-4,4-二氟环己烷羧酸盐 | 178312-47-5

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代烷
• 中文名称: 乙基-4,4-二氟环己烷羧酸盐
• 中文别名: 4,4-二氟环己基甲酸乙酯；4,4-二氟环己烷羧酸乙酯；4,4-二氟环己烷甲酸乙酯；4,4-二氟环己甲酸乙酯；HXF
• 英文名称: ethyl 4,4-difluorocyclohexane-1-carboxylate
• 英文别名: ethyl 4,4-difluorocyclohexanecarboxylate；4,4-difluorocyclohexanecarboxylic acid ethyl ester
• CAS: 178312-47-5
• 化学式: C₉H₁₄F₂O₂
• 分子量: 192.206
• InChiKey: HZZDWLBBNSDYQM-UHFFFAOYSA-N

物化性质

• 沸点：
  84-86°C/8mm
• 密度：
  1.10±0.1 g/cm3(Predicted)
• 闪点：
  84-86°C/8mm
• 稳定性/保质期：
  避氧化物

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 安全说明：
  S24/25
• 海关编码：
  2916209090
• 危险性防范说明：
  P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P305+P351+P338,P312,P321,P330,P332+P313,P337+P313,P362,P403+P233,P405,P501
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  保存方法：密闭存放于阴凉、通风干燥处。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Ethyl 4,4-difluorocyclohexanecarboxylate
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: Ethyl 4,4-difluorocyclohexanecarboxylate
CAS number: 178312-47-5

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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, refrigerated.
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: C9H14F2O2
Molecular weight: 192.2

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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.

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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：

  乙基-4,4-二氟环己烷羧酸盐 在 氯化亚砜 、 sodium carbonate 、 sodium hydroxide 作用下， 以 乙醇 、 二氯甲烷 、 水 、 甲苯 为溶剂， 反应 21.0h， 生成 马拉维若
  参考文献：
  名称：

  基于废物再利用策略的不对称曼尼希反应和一锅含α-酰胺基砜的含轴向手性砜的苯乙烯的构建

  摘要：

  证明了同时不对称曼尼希反应和基于废物-再利用策略的一锅中由α-酰胺基砜构建的轴向手性含砜基苯乙烯的结构。在温和条件下，以良好至极佳的收率和对映选择性，合成了一系列具有各种官能团的手性β-氨基二酯和轴向手性含砜基的苯乙烯。此外，该方案已成功应用于合成抗HIV药物Maraviroc和手性三氯衍生物。

  DOI：

  10.1021/acs.orglett.8b02087
• 作为产物：
  描述：

  4-羰基环己羧酸 在 氯化亚砜 、 二乙胺基三氟化硫 作用下， 以 四氯化碳 为溶剂， 反应 8.0h， 生成 乙基-4,4-二氟环己烷羧酸盐
  参考文献：
  名称：

  [EN] SPIRO-LACTAM NMDA RECEPTOR MODULATORS AND USES THEREOF
  [FR] MODULATEURS SPIRO-LACTAMES DES RÉCEPTEURS NMDA ET LEURS UTILISATIONS

  摘要：

  揭示了具有调节NMDA受体活性潜力的化合物。这些化合物可用于治疗抑郁症和相关疾病。还公开了口服制剂和其他药学上可接受的化合物给药形式，包括静脉注射制剂。

  公开号：

  WO2018026763A1

文献信息

• [EN] NITRILE COMPOUND AND ITS USE IN PEST CONTROL<br/>[FR] COMPOSE NITRILE ET SON UTILISATION POUR LE CONTROLE DES INSECTES ET ANIMAUX NUISIBLES
  申请人：SUMITOMO CHEMICAL CO

  公开号：WO2005063694A1

  公开（公告）日：2005-07-14

  The present invention provides a nitrile compound represented by the formula (I): wherein R represents C1-C4 fluoroalkyl, Q represents halogen, C1-C11 alkyl optionally substituted with halogen, C2-C6 alkenyl group optionally substituted with halogen, C2-C6 alkynyl optionally substituted with halogen, C3-C7 cycloalkyl optionally substituted with halogen or (C3-C7 cycloalkyl optionally substituted with halogen)C1-C4 alkyl, which has excellent control effect against pests.

  本发明提供了一种由式(I)表示的腈化合物：其中R代表C1-C4氟烷基，Q代表卤素，C1-C11烷基可选择地取代卤素，C2-C6烯基基团可选择地取代卤素，C2-C6炔基可选择地取代卤素，C3-C7环烷基可选择地取代卤素或(C3-C7环烷基可选择地取代卤素)C1-C4烷基，对害虫具有出色的控制效果。
• [EN] SULFUR COMPOUNDS AS INHIBITORS OF HEPATITIS C VIRUS NS3 SERINE PROTEASE<br/>[FR] COMPOSES SOUFRES EN TANT QU'INHIBITEURS DE LA PROTEASE SERINE NS3 DU VIRUS DE L'HEPATITE C
  申请人：SCHERING CORP

  公开号：WO2005087731A1

  公开（公告）日：2005-09-22

  The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.

  本发明揭示了具有HCV蛋白酶抑制活性的新化合物，以及制备这些化合物的方法。在另一实施例中，本发明揭示了包含这些化合物的药物组合物，以及使用它们治疗与HCV蛋白酶相关的疾病的方法。
• Solid dispersions containing an apoptosis-inducing agent
  申请人：AbbVie Inc.

  公开号：US10213433B2

  公开（公告）日：2019-02-26

  A pro-apoptotic solid dispersion comprises, in essentially non-crystalline form, a Bcl-2 family protein inhibitory compound of Formula I as defined herein, dispersed in a solid matrix that comprises (a) a pharmaceutically acceptable water-soluble polymeric carrier and (b) a pharmaceutically acceptable surfactant. A process for preparing such a solid dispersion comprises dissolving the compound, the polymeric carrier and the surfactant in a suitable solvent, and removing the solvent to provide a solid matrix comprising the polymeric carrier and the surfactant and having the compound dispersed in essentially non-crystalline form therein. The solid dispersion is suitable for oral administration to a subject in need thereof for treatment of a disease characterized by overexpression of one or more anti-apoptotic Bcl-2 family proteins, for example cancer.

  一种促凋亡的固体分散体包括本文所定义的具有本文所述的化学式I的Bcl-2家族蛋白抑制化合物，以基本非晶态形式分散在包括（a）药学上可接受的水溶性聚合物载体和（b）药学上可接受的表面活性剂的固体基质中。制备这种固体分散体的方法包括在合适的溶剂中溶解化合物、聚合物载体和表面活性剂，并去除溶剂以提供包括聚合物载体和表面活性剂并在其中以基本非晶态形式分散有化合物的固体基质。这种固体分散体适用于口服给予需要治疗由一个或多个抗凋亡Bcl-2家族蛋白过度表达所特征的疾病的受试者，例如癌症。
• COMPOUNDS AND METHODS FOR TREATING OXALATE-RELATED DISEASES
  申请人：OxaluRx, Inc.

  公开号：US20210052586A1

  公开（公告）日：2021-02-25

  Disclosed herein are compounds and compositions for modulating glycolate oxidase, useful for treating oxalate-related diseases, such as hyperoxaluria, where modulating glycolate oxidase is expected to be therapeutic to a patent in need thereof. Methods of modulating glycolate oxidase activity in a human or animal subject are also provided.

  本文披露了用于调节甘醇酸氧化酶的化合物和组合物，用于治疗与草酸盐相关的疾病，如高草酸尿症，其中调节甘醇酸氧化酶预计对需要治疗的患者具有疗效。还提供了在人类或动物主体中调节甘醇酸氧化酶活性的方法。
• 8-azabicyclo[3.2.1]octyl-2-hydroxybenzamide compounds as mu opioid receptor antagonists
  申请人：Saito Daisuke Roland

  公开号：US20090062333A1

  公开（公告）日：2009-03-05

  The invention provides 8-azabicyclo[3.2.1]octyl-2-hydroxybenzamide compounds of formula (I): wherein R 2 , R 7 , and m are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are antagonists at the mu opioid receptor. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat conditions associated with mu opioid receptor activity, and processes and intermediates useful for preparing such compounds.

  本发明提供了式(I)的8-氮杂双环[3.2.1]辛基-2-羟基苯甲酰胺化合物： 式中，R2、R7和m如说明书中所定义，或其药用可接受的盐，这些化合物是μ阿片受体的拮抗剂。本发明还提供了包含这些化合物的药物组合物，使用这些化合物治疗与μ阿片受体活性相关病症的方法，以及用于制备这些化合物的过程和中间体。