1,3-二氟-5-甲基磺酰基苯 | 171421-55-9

• 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: 1,3-二氟-5-甲基磺酰基苯
• 英文名称: 3,5-difluorophenyl methyl sulfone
• 英文别名: (1,3-difluoro-5-(methylsulfonyl)benzene)；3,5-difluoro-1-methylsulfonylbenzene；1,3-Difluoro-5-methylsulfonylbenzene
• CAS: 171421-55-9
• 化学式: C₇H₆F₂O₂S
• mdl: MFCD09972174
• 分子量: 192.186
• InChiKey: FEVDSYDQNXTMPT-UHFFFAOYSA-N

物化性质

• 沸点：
  303.8±42.0 °C(Predicted)
• 密度：
  1.376±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2904909090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1,3-Difluoro-5-methylsulfonylbenzene
Synonyms: 3,5-Difluoro-1-(methylsulfonyl)benzene

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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: 1,3-Difluoro-5-methylsulfonylbenzene
CAS number: 171421-55-9

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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: C7H6F2O2S
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, sulfur oxides.

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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-chloro-3-(8-chloroquinazolin-4-yl)phenol 、 1,3-二氟-5-甲基磺酰基苯 生成 8-chloro-4-{2-chloro-5-[3-fluoro-5-(methylsulfonyl)phenoxy]phenyl}quinazoline
  参考文献：
  名称：

  Quinazoline Compounds

  摘要：

  本发明涉及基于喹唑啉的肝X受体（LXR）调节剂及相关方法。这些调节剂包括式（I）的化合物：其中R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12、R13、R14、R15、W、W1、W2、W3、A、Ra、Ra'、Rb、Rb'、Rc、Rd、Rd'、Re、Rf、Rg、Rh、RiRj、Rk、Rm、Rn、Ro、Rp、Rq和n可以独立地定义为本文中任何地方所定义的。通常，这些化合物可用于治疗或预防LXR介导的一种或多种疾病、疾病、状况或症状。

  公开号：

  US20100273816A1
• 作为产物：
  描述：

  1-溴-3,5-二氟苯 、 sodium methansulfinate 在 copper(l) iodide 、 L-脯氨酸 、 sodium hydroxide 作用下， 以 二甲基亚砜 为溶剂， 反应 18.0h， 生成 1,3-二氟-5-甲基磺酰基苯
  参考文献：
  名称：

  Quinazoline Compounds

  摘要：

  本文披露了基于喹唑啉的肝X受体（LXRs）调节剂及相关方法。这些调节剂包括式（I）的化合物：其中R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12、R13、R14、R15、W、W1、W2、W3、A、Ra、Ra′、Rb、Rb′、Rc、Rd、Rd′、Re、Rf、Rg、Rh、RiRj、Rk、Rm、Rn、Ro、Rp、Rq和n可以独立地定义为本文的任何地方所定义的。一般来说，这些化合物可用于治疗或预防由LXRs介导的一种或多种疾病、疾病、症状或症状。

  公开号：

  US20100273816A1

文献信息

• DERIVATIVES OF AZAINDAZOLE OR DIAZAINDAZOLE TYPE AS MEDICAMENT
  申请人：PIERRE FABRE MEDICAMENT

  公开号：US20130085144A1

  公开（公告）日：2013-04-04

  The present invention relates to a compound of following formula (I): or a pharmaceutically acceptable salt or solvate of same, a tautomer of same, or a stereoisomer or mixture of stereoisomers of same in any proportions, such as a mixture of enantiomers, notably a racemic mixture; as well as to the use of same as a drug, notably intended for the treatment of cancer, inflammation and neurodegenerative diseases such as Alzheimer's disease; to the use of same as a kinase inhibitor; to the pharmaceutical compositions comprising same; and to methods for the preparation of same.

  本发明涉及以下式（I）的化合物： 或其药学上可接受的盐或溶剂，同分异构体，立体异构体或同分异构体的混合物，比如对映体混合物，尤其是消旋混合物；以及将其用作药物，尤其是用于治疗癌症、炎症和神经退行性疾病如阿尔茨海默病；将其用作激酶抑制剂；含有同样化合物的药物组合物；以及制备同样化合物的方法。
• [EN] DERIVATIVES OF AZAINDAZOLE OR DIAZAINDAZOLE TYPE FOR TREATING PAIN<br/>[FR] DÉRIVÉS DE TYPE AZA-INDAZOLE OU DIAZA-INDAZOLE POUR LE TRAITEMENT DE LA DOULEUR
  申请人：PF MEDICAMENT

  公开号：WO2014016433A1

  公开（公告）日：2014-01-30

  The present invention relates to a compound of following formula (I): or a pharmaceutically acceptable salt or solvate of same, a tautomer of same, or a stereoisomer or mixture of stereoisomers of same in any proportions, such as a mixture of enantiomers, notably a racemic mixture; for use in the treatment of pain.

  本发明涉及如下式(I)的化合物：或其药用可接受的盐或溶剂化物，其构象异构体，或其立体异构体或立体异构体混合物，以任何比例，例如对映体混合物，尤其是外消旋混合物；用于治疗疼痛。
• [EN] DERIVATIVES OF AZAINDAZOLE OR DIAZAINDAZOLE TYPE FOR TREATING A CANCER OVEREXPRESSING TRK<br/>[FR] DÉRIVÉS DE TYPE AZA-INDAZOLE OU DIAZA-INDAZOLE POUR LE TRAITEMENT D'UN CANCER SUREXPRIMANT LA TRK
  申请人：PF MEDICAMENT

  公开号：WO2014016434A1

  公开（公告）日：2014-01-30

  The present invention relates to a compound of following formula (I) or a pharmaceutically acceptable salt or solvate of same, a tautomer of same, or a stereoisomer or mixture of stereoisomers of same in any proportions, such as a mixture of enantiomers, notably a racemic mixture, as well as pharmaceutical composition comprising such a compound, for use in the treatment of a cancer associated with the overexpression of at least one Trk protein.

  本发明涉及式(I)所示的化合物，或其药用可接受的盐或溶剂化物，其同分异构体，或其立体异构体或立体异构体混合物，以任何比例，例如对映体混合物，尤其是外消旋混合物，以及包含该化合物的药物组合物，用于治疗与至少一种Trk蛋白过表达相关的癌症。
• Derivatives of azaindazole or diazaindazole type for treating a cancer overexpressing trk
  申请人：PIERRE FABRE MEDICAMENT

  公开号：EP2689779A1

  公开（公告）日：2014-01-29

  The present invention relates to a compound of following formula (I): or a pharmaceutically acceptable salt or solvate of same, a tautomer of same, or a stereoisomer or mixture of stereoisomers of same in any proportions, such as a mixture of enantiomers, notably a racemic mixture, as well as pharmaceutical composition comprising such a compound, for use in the treatment of a cancer associated with the overexpression of at least one Trk protein.

  本发明涉及具有以下公式(I)的化合物： 或其药用可接受的盐或溶剂化物，其互变异构体，或其立体异构体或立体异构体混合物，以任何比例，如对映体混合物，尤其是外消旋混合物，以及包含该化合物的药物组合物，用于治疗与至少一种Trk蛋白过度表达相关的癌症。
• QUINOXALINE-BASED LXR MODULATORS
  申请人：Hu Baihua

  公开号：US20100120778A1

  公开（公告）日：2010-05-13

  Disclosed are quinoxaline-based modulators of Liver X receptors (LXRs) and related methods. The modulators include compounds of formula (I): wherein: each of L 1 and L 2 is, independently, a bond, —O— or —NH—; R 2 is C 6 -C 10 aryl or heteroaryl including 5-10 atoms, each of which is (i) substituted with 1 R 9 , and (ii) optionally further substituted with from 1-4 R e ; and each of R 4 and R 5 is, independently (i) hydrogen; or (ii) halo; or (iii) C 1 -C 6 alkyl or C 1 -C 6 haloalkyl, each of which is optionally substituted with from 1-3 R a ; and R 1 , R 3 , R 6 , R 9 , R a and R e are defined herein. In general, these compounds can be used for treating or preventing one or more diseases, disorders, conditions or symptoms mediated by LXRs.

  公开了基于喹诺克的Liver X受体（LXRs）调节剂及相关方法。这些调节剂包括以下式（I）的化合物： 其中： L1和L2分别独立为键，-O-或-NH-； R2是C6-C10的芳基或杂芳基，包括5-10个原子，每个原子（i）带有1个R9基团，和（ii）可选地带有1-4个Re基团； R4和R5分别独立为（i）氢；（ii）卤素；或（iii）C1-C6的烷基或C1-C6的卤代烷基，每个都可选地带有1-3个Ra基团； 以及R1、R3、R6、R9、Ra和Re都在此定义。 一般来说，这些化合物可用于治疗或预防一个或多个由LXRs介导的疾病、失调、状况或症状。