2-(4-溴苯基)-2-甲基丙腈 | 101184-73-0

• 物质功能分类: 化学试剂 - 有机试剂 - 芳烃
• 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-(4-溴苯基)-2-甲基丙腈
• 中文别名: Α,Α-二甲基对溴苯基乙腈
• 英文名称: 2-(4-bromophenyl)-2-methylpropanenitrile
• 英文别名: 2-(4-bromophenyl)-2-methylpropionitrile；(4-bromo-phenyl)-2,2-dimethyl-acetonitrile
• CAS: 101184-73-0
• 化学式: C₁₀H₁₀BrN
• mdl: MFCD02684219
• 分子量: 224.1
• InChiKey: DABJLFKRJWUXMV-UHFFFAOYSA-N

物化性质

• 熔点：
  110-113
• 沸点：
  299.8±15.0 °C(Predicted)
• 密度：
  1.352±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  23.8
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R22,R51
• 海关编码：
  2926909090
• 危险性防范说明：
  P501,P261,P270,P271,P264,P280,P337+P313,P305+P351+P338,P362+P364,P332+P313,P301+P312+P330,P302+P352+P312,P304+P340+P312
• 危险性描述：
  H302+H312+H332,H315,H319
• 储存条件：
  保持冷静

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-(4-Bromophenyl)-2-methylpropanenitrile
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
Avoid release to the environment
P273:

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Section 3. Composition/information on ingredients.
Ingredient name: 2-(4-Bromophenyl)-2-methylpropanenitrile
CAS number: 101184-73-0

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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.
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
Appearance: Not specified
No data
Boiling point:
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C10H10BrN
Molecular weight: 224.1

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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-(4-溴苯基)-2-甲基丙腈 在 氢氧化钾 、 sodium hydride 作用下， 以 四氢呋喃 、 乙醇 、 水 为溶剂， 反应 21.92h， 生成 非索芬那定
  参考文献：
  名称：

  特非那定羧酸盐的合成

  摘要：

  摘要 描述了特非那定 2 的代谢物特非那定羧酸酯 1 的合成。在关键步骤中，2-(4-溴苯基)-2-甲基丙酸的钠盐 7 通过使用 t-BuLi 的金属-卤素交换锂化，随后与 4-[4-(羟基二苯基甲基哌啶-1-基]丁醛，5，得到特非那定羧酸盐，1。

  DOI：

  10.1080/00397919608004796
• 作为产物：
  描述：

  对溴苯乙腈 生成 2-(4-溴苯基)-2-甲基丙腈
  参考文献：
  名称：

  Substituted (aminoiminomethyl or aminomethyl) benzoheteroaryl compounds

  摘要：

  这项发明涉及一种化合物，其化学式为I，该化合物是(aminoiminomethyl或aminomethyl)benzoheteroaryl化合物，可通过将该化合物与含有凝血因子Xa的组合物结合来抑制凝血因子Xa的活性。本发明还涉及含有化合物I的组合物、其制备方法以及它们的用途，如用于抑制凝血酶的形成或用于治疗患有与生理上有害的凝血酶过量相关的疾病状态的患者。

  公开号：

  US06541505B1

文献信息

• Phenothiazine compounds
  申请人：Burroughs Wellcome Co.

  公开号：US04705854A1

  公开（公告）日：1987-11-10

  The present invention relates to compounds of the formula (I): ##STR1## or a salt, ester or amide thereof; wherein R.sup.1 is a C.sub.1-7 bivalent aliphatic hydrocarbon group or a single bond; R.sub.2 and R.sub.3 are the same or different and are each hydrogen, C.sub.1-4 alkyl or taken together with the nitrogen comprise a nitrogen-containing heterocyclic ring having four to six ring members; R.sup.4 is hydrogen, halogen, C.sub.1-4 alkoxy, C.sub.1-4 alkyl optionally substituted by one to three halogen atoms; or a group R.sub.1 CO.sub.2 H as hereinbefore defined; and A is C.sub.1-4 alkylene or ANR.sub.2 R.sub.3 forms a group --CH.sub.2 --(CH.sub.2).sub.2 or CH.sub.2 --(CH.sub.2).sub.2 B is an acidic group other than a mono-carboxylic acid group of comparable or greater acid strength than a carboxylic acid group in a similar chemical environment, provided that any sulphonamide group contains at least one N-H bond. Also disclosed are processes for the preparation of the compounds of the formula (I), chemical intermediates for use in their preparation, and pharmaceutical formulations containing the said compounds. The compounds have antiallergic activity as defined by blockade of anaphylactoid activity. Certain of the compounds also have good antihistaminic activity.

  本发明涉及以下式(I)的化合物：##STR1##或其盐、酯或酰胺；其中R.sup.1是C.sub.1-7双价脂肪烃基或单键；R.sub.2和R.sub.3相同或不同，分别是氢、C.sub.1-4烷基或与氮一起构成含氮杂环环有四至六个环成员的杂环环；R.sup.4是氢、卤素、C.sub.1-4烷氧基、C.sub.1-4烷基，可选择地被一个到三个卤素原子取代；或如前所述的R.sub.1 CO.sub.2 H基团；A是C.sub.1-4烷基或ANR.sub.2 R.sub.3形成一个--CH.sub.2 --(CH.sub.2).sub.2或CH.sub.2 --(CH.sub.2).sub.2B是一个酸性基团，不同于类似化学环境中的单羧酸基团，其酸性强度相当或更大于类似环境中的羧酸基团，但任何磺酰胺基团至少含有一个N-H键。还公开了制备上述式(I)化合物的方法，用于制备它们的化学中间体，以及含有所述化合物的药物配方。这些化合物具有抗过敏活性，其定义为阻断类似过敏反应的活性。其中某些化合物还具有良好的抗组胺活性。
• Isoquinoline derivatives
  申请人：SmithKline Beecham p.l.c.

  公开号：US06358974B1

  公开（公告）日：2002-03-19

  Compounds of formula (I) wherein: R1 represents a substituent selected from: a hydrogen or halogen atom; a hydroxy, cyano, nitro, trifluoromethyl, trifluoromethoxy, trifluoromethanesulfonyloxy, pentafluoroethyl, C1-4alkyl, C1-4alkoxy, arylC1-4alkoxy, C1-4alkylthio, C1-4alkoxyC1-4alkyl, C3-6cycloalkylC1-4alkoxy, C1-4alkanoyl, C1-4alkoxycarbonyl, C1-4alkylsulfonyl, C1-4alkylsulfonyloxy, C1-4alkylsulfonylC1-4alkyl, arylsulfonyl, arylsulfonyloxy, arylsulfonylC1-4alkyl, C1-4alkylsulfonamido, C1-4alkylamido, C1-4alkylsulfonamidoC1-4alkyl, C1-4alkylamidoC1-4alkyl, arylsulfonamido, arylcarboxamido, arylsulfonamidoC1-4alkyl, arylcarboxamidoC1-4alkyl, aroyl, aroylC1-4alkyl, or arylC1-4alkanoyl group; a group R5OCO(CH2)p, R5(CON(R6)(CH2)p, R5R6NCO(CH2)p or R5R6NSO2(CH2)p where each of R5 and R6 independently represents a hydrogen atom or a C1-4alkyl group or R5R6 forms part of a C3-6azacycloalkane or C3-6(2-oxo)azacycloalkane ring and p represents zero or an integer from 1 to 4; or a group Ar3—Z, wherein Ar3 represents an optionally substituted phenyl ring or an optionally substituted 5- or 6-membered aromatic heterocyclic ring and Z representsa bond, O, S, or Ch2; R2 represents a hydrogen atom or a C1-4alkyl group; R3 and R4 each independently represent a C1-4alkyl group, q is 1 or 2; A represents a group of the formula (a), (b), (c), or (d).

  式（I）的化合物，其中：R1代表从中选择的取代基：氢或卤原子；羟基、氰基、硝基、三氟甲基、三氟甲氧基、三氟甲磺酰氧基、五氟乙基、C1-4烷基、C1-4烷氧基、芳基C1-4烷氧基、C1-4烷硫基、C1-4烷氧基C1-4烷基、C3-6环烷基C1-4烷氧基、C1-4烷酰基、C1-4烷氧羰基、C1-4烷基磺基、C1-4烷基磺酰氧基、C1-4烷基磺基C1-4烷基、芳基磺基、芳基磺酰氧基、芳基磺基C1-4烷基、C1-4烷基磺胺基、C1-4烷基酰胺基、C1-4烷基磺胺基C1-4烷基、C1-4烷基酰胺基C1-4烷基、芳基磺胺基、芳基羧酰胺基、芳基磺胺基C1-4烷基、芳基羧酰胺基C1-4烷基、芳酰基、芳酰基C1-4烷基或芳基C1-4烷酰基；R5OCO（CH2）p、R5（CON（R6）（CH2）p、R5R6NCO（CH2）p或R5R6NSO2（CH2）p中的一种，其中R5和R6各自独立地代表氢原子或C1-4烷基或R5R6形成C3-6氮杂环烷或C3-6（2-氧代）氮杂环烷环的一部分，p代表零或1到4之间的整数；或Ar3—Z中的一种，其中Ar3代表可选择的取代苯环或可选择的取代的5-或6-成员芳香杂环环，Z代表键，O，S或Ch2；R2代表氢原子或C1-4烷基；R3和R4各自独立地代表C1-4烷基，q为1或2；A代表式（a）、（b）、（c）或（d）的基团。
• [EN] SUBSTITUTED TETRAHYDROISOQUINOLINE COMPOUNDS AS FACTOR XIA INHIBITORS<br/>[FR] COMPOSÉS TÉTRAHYDROISOQUINOLINES SUBSTITUÉS EN TANT QU'INHIBITEURS DU FACTEUR XIA
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2013055984A1

  公开（公告）日：2013-04-18

  The present invention provides compounds of Formula (I): or stereoisomers, pharmaceutically acceptable salts thereof, wherein all of the variables are as defined herein. These compounds are inhibitors of factor XIa and/or plasma kallikrein which may be used as medicaments.

  本发明提供了化合物的公式(I)：或其立体异构体，以及其药学上可接受的盐，其中所有变量如本文所定义。这些化合物是XIa因子和/或血浆激肽酶的抑制剂，可用作药物。
• [EN] MACROCYCLIC BROAD SPECTRUM ANTIBIOTICS<br/>[FR] ANTIBIOTIQUES MACROCYCLIQUES À LARGE SPECTRE
  申请人：RQX PHARMACEUTICALS INC

  公开号：WO2018149419A1

  公开（公告）日：2018-08-23

  Provided herein are antibacterial compounds, wherein the compounds in some embodiments have broad spectrum bioactivity. In various embodiments, the compounds act by inhibition of bacterial type 1 signal peptidase (SpsB), an essential protein in bacteria. Pharmaceutical compositions and methods for treatment using the compounds described herein are also provided.

  本文提供了抗菌化合物，其中在某些实施例中，这些化合物具有广谱生物活性。在各种实施例中，这些化合物通过抑制细菌类型1信号肽酶（SpsB）发挥作用，这是细菌中的一种必需蛋白质。还提供了使用所述化合物的药物组合物和治疗方法。
• Protective Agent for Retinal Neuronal Cell Comprising Indazole Derivative as Active Ingredient
  申请人：Seike Hisayuki

  公开号：US20090012123A1

  公开（公告）日：2009-01-08

  As a result of intensive studies for the purpose of finding a new medicinal use of an indazole derivative, it was found that an indazole derivative inhibits glutamate-induced retinal neuronal cell death in rat fetal retinal neuronal cells, in other words, the indazole derivative acts directly on the retinal neuronal cells and exhibits an effect of protecting retinal neuronal cells. Accordingly, the indazole derivative is useful for the prevention or treatment of an eye disease associated with retinal neuronal cell damage or retinal damage.

  经过对吲唑衍生物进行深入研究，目的是寻找其新的药用价值。研究发现，吲唑衍生物在大鼠胎儿视网膜神经细胞中能够抑制谷氨酸诱导的视网膜神经细胞死亡，换句话说，吲唑衍生物直接作用于视网膜神经细胞，并显示出保护视网膜神经细胞的效果。因此，吲唑衍生物对于预防或治疗与视网膜神经细胞损伤或视网膜损伤相关的眼病是有用的。