2-溴-6-甲氧基苯腈 | 1245647-50-0

• 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-6-甲氧基苯腈
• 中文别名: 2-溴-6-甲氧基苯甲腈
• 英文名称: 2-bromo-6-methoxybenzonitrile
• CAS: 1245647-50-0
• 化学式: C₈H₆BrNO
• 分子量: 212.046
• InChiKey: BRGJGSKDCPXSHB-UHFFFAOYSA-N

物化性质

• 沸点：
  310.9±27.0 °C(Predicted)
• 密度：
  1.56±0.1 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：
  0.12
• 拓扑面积：
  33
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2926909090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  室温且干燥环境中

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Bromo-6-methoxybenzonitrile
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-6-methoxybenzonitrile
CAS number: 1245647-50-0

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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: C8H6BrNO
Molecular weight: 212.0

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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 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-6-甲氧基苯腈 在 dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II) 、 palladium diacetate 、 sodium carbonate 、 2-二环己膦基-2'-(N,N-二甲胺)-联苯 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 13.5h， 生成 2-[4-[4-(aminomethyl)-1-oxo-2H-phthalazin-6-yl]-2-methyl-pyrazol-3-yl]-6-methoxybenzonitrile hydrochlorid
  参考文献：
  名称：

  Fragment-Based Discovery of MRTX1719, a Synthetic Lethal Inhibitor of the PRMT5•MTA Complex for the Treatment of MTAP-Deleted Cancers

  摘要：

  DOI：

  10.1021/acs.jmedchem.1c01900
• 作为产物：
  描述：

  2-(Azidomethyl)-1-bromo-3-methoxybenzene 在 叔丁基过氧化氢 、 碘苯二乙酸 作用下， 以 癸烷 、 乙腈 为溶剂， 反应 12.0h， 以50%的产率得到2-溴-6-甲氧基苯腈
  参考文献：
  名称：

  Oxidative transformation of azides to aryl nitriles using DIB/TBHP: scope and mechanistic insights

  摘要：

  Bis(tert-butylperoxy)iodobenzene, generated in situ by the reaction between diacetoxyl iodobenzene (DIB) and tert-butyl hydroperoxide (TBHP), was used in the oxidative transformation of primary azides to nitriles, and secondary azides to ketones. (c) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2012.06.131

文献信息

• Synthesis of Isoquinolones by Sequential Suzuki Coupling of 2-Halobenzonitriles with Vinyl Boronate Followed by Cyclization
  作者：Saul Jaime-Figueroa、Michael J. Bond、J. Ignacio Vergara、Jake C. Swartzel、Craig M. Crews

  DOI：10.1021/acs.joc.1c00472

  日期：2021.6.18

  A novel, facile, and expeditious two-step synthesis of 3,4-unsubstituted isoquinolin-1(2H)-ones from a Suzuki cross-coupling between 2-halobenzonitriles and commercially available vinyl boronates followed by platinum-catalyzed nitrile hydrolysis and cyclization is described.

  通过2-卤代苯甲腈和市售乙烯基硼酸酯之间的 Suzuki 交叉偶联，然后铂催化的腈水解和环化，一种新颖、简便且快速的两步合成 3,4-未取代的异喹啉-1(2 H )-酮被描述。
• Arene Cyanation via Cation-Radical Accelerated-Nucleophilic Aromatic Substitution
  作者：Natalie Holmberg-Douglas、David A. Nicewicz

  DOI：10.1021/acs.orglett.9b02678

  日期：2019.9.6

  Herein we describe a cation radical-accelerated-nucleophilic aromatic substitution (CRA-SNAr) of alkoxy arenes utilizing a highly oxidizing acridinium photoredox catalyst and acetone cyanohydrin, an inexpensive and commercially available cyanide source. This cyanation is selective for carbon-oxygen (C-O) bond functionalization and is applicable to a range of methoxyarenes and dimethoxyarenes. Furthermore

  本文中，我们描述了利用高度氧化的cri啶氧化还原催化剂和丙酮氰醇（一种便宜的可商购氰化物源）对烷氧基芳烃进行阳离子自由基加速的亲核芳香取代（CRA-SNAr）。该氰化对于碳-氧（CO）键官能化是选择性的，并且适用于一定范围的甲氧基芳烃和二甲氧基芳烃。此外，计算研究为预测​​甲氧基芳烃阳离子自由基的竞争性CH和CO氰化反应中的区域选择性和化学选择性提供了模型。
• [EN] SUBSTITUTED PYRROLIDINES AND THEIR USE<br/>[FR] PYRROLIDINES SUBSTITUÉES ET LEUR UTILISATION
  申请人：ABBVIE SARL

  公开号：WO2019193062A1

  公开（公告）日：2019-10-10

  The invention discloses compounds of Formula (I) wherein R1, R2, R3, R3A, R4, and R5 are as defined herein. The present invention relates to compounds and their use in the treatment of cystic fibrosis, methods for their production, pharmaceutical compositions comprising the same, and methods of treating cystic fibrosis by administering a compound of the invention.

  该发明公开了式（I）中R1、R2、R3、R3A、R4和R5的化合物。本发明涉及这些化合物及其在囊性纤维化治疗中的应用，其生产方法，包含这些化合物的药物组合物，以及通过给予该发明的化合物来治疗囊性纤维化的方法。
• [EN] ANTIBACTERIAL BIAROMATIC DERIVATIVES<br/>[FR] DÉRIVÉS BI-AROMATIQUES ANTIBACTÉRIENS
  申请人：ACTELION PHARMACEUTICALS LTD

  公开号：WO2014170821A1

  公开（公告）日：2014-10-23

  The invention relates to antibacterial compounds of formula I (I) wherein R is H, cyano, alkoxy, cyanomethoxy, cycloalkylmethoxy, hydroxyalkoxy, alkoxyalkoxy, alkoxycarbonyl, 2-ethoxy-2-oxoethoxy, 2-(methylamino)-2-oxoethoxy, (l-cyanocyclobutyl)methoxy, 3-hydroxy-pyrrolidin-l-yl or 3,4-dihydroxycyclopentyl)methoxy; U1 is N or CR1, U2 is N or CR2, U3 is N or CR3 and U4 is N or CR4, it being understood that at most three of U1, U2, U3 and U4 can be N at the same time; V1 is N or CR5, V2 is N or CR6, V3 is N or CR7 and V4 is N or CH, it being understood that at most two of V1, V2, V3 and V4 can be N at the same time; R1 is H, cyano, hydroxy or alkoxy; R2 is H, hydroxy or alkoxy; R3 is H, cyano, hydroxy, alkoxy or carboxamido; R4 is H or alkoxy; R5 is H, hydroxy or halogen; R6 is H, hydroxy or halogen; R7 is H; the dotted line "_____ " represents a bond or is absent; W represents CH or N when the dotted line "_____ " is a bond, or W represents CH2 when the dotted line "_____ " is absent; X represents CH or N; and Q represents O or S; and salts thereof.

  该发明涉及公式I（I）的抗菌化合物，其中R是H、氰基、烷氧基、氰甲氧基、环烷基甲氧基、羟基烷氧基、烷氧基烷氧基、烷氧基羰基、2-乙氧基-2-氧基乙氧基、2-(甲基氨基)-2-氧基乙氧基、(1-氰基环丁基)甲氧基、3-羟基吡咯烷-1-基或3,4-二羟基环戊基)甲氧基；U1是N或CR1，U2是N或CR2，U3是N或CR3，U4是N或CR4，理解为U1、U2、U3和U4中最多有三个可以同时为N；V1是N或CR5，V2是N或CR6，V3是N或CR7，V4是N或CH，理解为V1、V2、V3和V4中最多有两个可以同时为N；R1是H、氰基、羟基或烷氧基；R2是H、羟基或烷氧基；R3是H、氰基、羟基、烷氧基或羧胺基；R4是H或烷氧基；R5是H、羟基或卤素；R6是H、羟基或卤素；R7是H；虚线"_____"代表键或不存在；W代表CH或N，当虚线"_____"为键时，或W代表CH2，当虚线"_____"不存在时；X代表CH或N；Q代表O或S；及其盐。
• 一类基于苯氰基的近紫外有机电致发光材料及其制备方法与在制备OLED中的应用
  申请人：华南理工大学

  公开号：CN113582908B

  公开（公告）日：2023-09-26

  本发明属于有机光电材料技术领域，尤其涉及一类基于苯氰基的近紫外有机电致发光材料及其制备方法与在制备OLED中的应用。本发明的基于苯氰基的近紫外有机电致发光材料以苯氰基为核心，在苯环上修饰不同的给电子基团，所得分子结构扭曲，聚集状态下分子间距较大，因此本发明材料具有高效固态发光、高电激发激子利用率、双极性的特征。基于此类近紫外材料可制备出高效率、低效率滚降的非掺杂和掺杂有机电致发光器件，在有机电致发光领域具有广泛的应用前景，有望在化学和生物传感、高密度信息存储、激发光源和固态显示等领域广泛应用。