2-溴-3-氟苯甲腈 | 425379-16-4

• 物质功能分类: 有机原料 - 有机氟化合物 - 氟苯腈系列
• 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: 2-溴-3-氟苯甲腈
• 中文别名: 2-溴-3-氟苯腈
• 英文名称: 2-bromo-3-fluorobenzonitrile
• CAS: 425379-16-4
• 化学式: C₇H₃BrFN
• 分子量: 200.01
• InChiKey: DBECKESJFGWYFN-UHFFFAOYSA-N

物化性质

• 熔点：
  60.2-61.3°C
• 沸点：
  252.8±25.0 °C(Predicted)
• 密度：
  1.69±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  23.8
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  T
• 海关编码：
  2926909090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Bromo-3-fluorobenzonitrile
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-Bromo-3-fluorobenzonitrile
CAS number: 425379-16-4

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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: C7H3BrFN
Molecular weight: 200.0

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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 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：

  2-溴-3-氟苯甲腈 在 tris-(dibenzylideneacetone)dipalladium(0) 、 四(三苯基膦)钯 、 铁粉 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 盐酸 、 N-碘代丁二酰亚胺 、 potassium carbonate 、 氯化铵 、 三氟乙酸 、 sodium t-butanolate 作用下， 以 1,4-二氧六环 、 乙醇 、 水 、 甲苯 为溶剂， 反应 61.5h， 生成 5'-(5-tert-butyl-d9-1H-benzo[d]imidazol-1-yl)-2',6-difluorobiphenyl-2-carbonitrile
  参考文献：
  名称：

  [EN] SUBSITITUTED BENZIMIDAZOLES
  [FR] BENZIMIDAZOLES SUBSTITUÉS

  摘要：

  这项发明涉及新型取代苯并咪唑及其药用盐。该发明还提供了包括本发明化合物的组合物，并且利用这些组合物在治疗通过给予调节GABAA受体的化合物而有益治疗的疾病和症状的方法。该发明还提供了用于制备本发明化合物及其盐的新型中间体。

  公开号：

  WO2011047315A1
• 作为产物：
  描述：

  3-氟苯腈 在 1,3-二溴-5,5-二甲基海因 、 硼酸三异丙酯 、 sodium methylate 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 甲醇 、 正庚烷 、 乙基苯 、 乙腈 为溶剂， 反应 2.25h， 生成 2-溴-3-氟苯甲腈
  参考文献：
  名称：

  咪唑并[1,2- b ] [1,2,4]三嗪的钯催化区域选择性芳基化：α2 / 3-选择性GABA激动剂的合成

  摘要：

  聚合，实用，高效地合成2'，6-二氟-5'-[3-（1-羟基-1-甲基乙基）咪唑并[1,2- b ] [1,2,4]三嗪-7-基]联苯-2-甲腈（1），一种口服活性的GABA甲α 2/ 3 -选择性激动剂，进行说明。七步无色谱合成已在多千克规模上得到证明，并利用了联芳基溴6和咪唑三嗪22作为关键中间体。经由高选择性芳族溴化反应制备联芳基溴化物6。氨基三嗪15与氯乙醛的区域选择性缩合提供了所需的咪唑三嗪中间体22。在最后一步中，具有高度区域选择性的钯催化的芳基化作用突出了该路线的效率。

  DOI：

  10.1021/jo0507035

文献信息

• [EN] DISUBSTITUTED OCTAHY-DROPYRROLO [3,4-C] PYRROLES AS OREXIN RECEPTOR MODULATORS<br/>[FR] OCTAHYDROPYRROLO [3,4-C] PYRROLES DISUBSTITUÉS UTILISÉS COMME MODULATEURS DU RÉCEPTEUR DE L'OREXINE
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2012145581A1

  公开（公告）日：2012-10-26

  Disubstituted octahydropyrrolo[3,4-c]pyrrole compounds are described, which are useful as orexin receptor modulators. Such compounds may be useful in pharmaceutical compositions and methods for the treatment of diseased states, disorders, and conditions mediated by orexin activity, such as insomnia.

  描述了二取代的八氢吡咯[3,4-c]吡咯化合物，这些化合物可用作促进睡眠素受体的调节剂。这些化合物可能在药物组合物和治疗由促进睡眠素活性介导的疾病状态、紊乱和病况的方法中有用，比如失眠。
• [EN] BIARYL DERIVATIVES AS YAP/TAZ-TEAD PROTEIN-PROTEIN INTERACTION INHIBITORS<br/>[FR] DÉRIVÉS BIARYLE EN TANT QU'INHIBITEURS D'INTERACTION PROTÉINE-PROTÉINE YAP/TAZ-TEAD
  申请人：NOVARTIS AG

  公开号：WO2021186324A1

  公开（公告）日：2021-09-23

  The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof; (I) a method for manufacturing said compound, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition comprising said compound.

  本发明提供了化合物(I)或其药学上可接受的盐；(I)制造所述化合物的方法及其治疗用途。本发明还提供了药理活性剂的组合物和包括所述化合物的药物组合。
• [EN] PYRAZOLO[1,5-A]PYRIMIDINYL CARBOXAMIDE COMPOUNDS AND THEIR USE IN THE TREATMENT OF MEDICAL DISORDERS<br/>[FR] COMPOSÉS DE PYRAZOLO[1,5-A]PYRIMIDINYL CARBOXAMIDE ET LEUR UTILISATION DANS LE TRAITEMENT DE TROUBLES MÉDICAUX
  申请人：LYSOSOMAL THERAPEUTICS INC

  公开号：WO2017176960A1

  公开（公告）日：2017-10-12

  The invention provides substituted pyrazolo[1,5-a]pyrimidinyl carboxamide and related organic compounds, compositions containing such compounds, medical kits, and methods for using such compounds and compositions to treat medical disorders, e.g., Gaucher disease, Parkinson's disease, Lewy body disease, dementia, or multiple system atrophy, in a patient. Exemplary substituted pyrazolo[1,5-a]pyrimidinyl carboxamide compounds described herein include 2-heterocyclyl-4-alkyl-pyrazolo[1,5-a]pyrirnidine-3-carboxarnide compounds and variants thereof.

  本发明提供了取代的吡唑[1,5-a]嘧啶基甲酰胺及其相关有机化合物，包含此类化合物的组合物，医疗包，以及使用此类化合物和组合物治疗医疗障碍的方法，例如，戈谢病，帕金森病，路易体病，痴呆症或多系统萎缩症。所述的代表性的取代吡唑[1,5-a]嘧啶基甲酰胺化合物包括2-杂环基-4-烷基-吡唑[1,5-a]嘧啶-3-甲酰胺化合物及其变体。
• [EN] IMIDAZO-PYRIDINE DERIVATIVES AS LIGANDS FOR GABA RECEPTORS<br/>[FR] DERIVES D'IMIDAZO-PYRIDINE UTILISES EN TANT QUE LIGANDS POUR LES RECEPTEURS GABA
  申请人：MERCK SHARP & DOHME

  公开号：WO2003099816A1

  公开（公告）日：2003-12-04

  A class of 8-fluoro-3-phenylimidazo[1,2-a]pyridine derivatives, substituted at the meta position of the phenyl ring by an optionally substituted aryl or heteroaryl group, or by a pyrrolidinonyl group, which is directly attached or bridged by an oxygen atom or by a -NH- or -OCH2- linkage, being selective ligands for GABAA receptors, in particular having high affinity for the α2 and/or α3 and/or α5 subunit thereof, are accordingly of benefit in the treatment and/or prevention of adverse conditions of the central nervous system, including anxiety, convulsions and cognitive disorders.

  一类8-氟-3-苯基咪唑并[1,2-a]吡啶衍生物，通过苯环的间位被一个可选择取代的芳基或杂环芳基团，或者通过一个吡咯烷基团取代，该吡咯烷基团直接连接或通过氧原子或-NH-或-OCH2-键连接，作为GABAA受体的选择性配体，特别是对其α2和/或α3和/或α5亚基具有高亲和力，因此在治疗和/或预防中枢神经系统的不良状况，包括焦虑、惊厥和认知障碍方面具有益处。
• NEW COMPOUNDS
  申请人：HAUEL Norbert

  公开号：US20100240669A1

  公开（公告）日：2010-09-23

  The present invention relates to the compounds of general formula I wherein n, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 and X are defined as described hereinafter, the enantiomers, the diastereomers, the mixtures and the salts thereof, particularly the physiologically acceptable salts thereof with organic or inorganic acids or bases, which have valuable properties, the preparation thereof, the medicaments containing the pharmacologically effective compounds, the preparation thereof and the use thereof.

  本发明涉及一般式I的化合物，其中n、R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11和X的定义如下所述，其对映体、非对映体、混合物及其盐，特别是其与有机或无机酸或碱形成的生理上可接受的盐，具有有价值的性质，其制备方法，含有药理学有效化合物的药物，其制备方法和用途。