3-氨基-2-溴苯甲酸 | 168899-61-4

• 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: 3-氨基-2-溴苯甲酸
• 英文名称: 3-amino-2-bromobenzoic acid
• CAS: 168899-61-4
• 化学式: C₇H₆BrNO₂
• 分子量: 216.034
• InChiKey: PAGROCHVTXMVTP-UHFFFAOYSA-N

物化性质

• 熔点：
  153-158℃
• 沸点：
  367.4±32.0 °C(Predicted)
• 密度：
  1.793±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  63.3
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2922499990
• 危险标志：
  GHS06
• 危险性描述：
  H301
• 危险性防范说明：
  P301 + P310
• 包装等级：
  III
• 危险类别：
  6.1
• 危险品运输编号：
  2811

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Amino-2-bromobenzoic acid
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H301: Toxic if swallowed
P301+P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician

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Section 3. Composition/information on ingredients.
Ingredient name: 3-Amino-2-bromobenzoic acid
CAS number: 168899-61-4

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Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C7H6BrNO2
Molecular weight: 216.0

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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
UN Number: UN2811 Class: 6.1 Packing group: III
Proper shipping name: TOXIC SOLIDS, ORGANIC, N.O.S. (3-Amino-2-bromobenzoic acid)

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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：

  3-氨基-2-溴苯甲酸 在 1,1'-双(二苯基膦)二茂铁 、 potassium phosphate 、 氯化亚砜 、 palladium diacetate 、 potassium hydroxide 作用下， 以 甲醇 、 乙二醇二甲醚 、 二氯甲烷 为溶剂， 反应 13.0h， 生成 6-amino-[1,1'-biphenyl]-2-carboxylic acid
  参考文献：
  名称：

  Exploration of Biaryl Carboxylic Acids as Proton Shuttles for the Selective Functionalization of Indole C–H Bonds

  摘要：

  A survey of diversely substituted 2-arylbenzoic acids were synthesized and tested for use as proton shuttle in the direct arylation of indoles with bromobenzenes. It was found that 3-ethoxy-2-phenylbenzoic acid gives superior yield and selectivity for this class of substrates.

  DOI：

  10.1021/acs.joc.8b00417

文献信息

• [EN] ENHANCER OF ZESTE HOMOLOG 2 INHIBITORS<br/>[FR] ACTIVATEUR D'INHIBITEURS DE L'HOMOLOGUE 2 DE ZESTE
  申请人：GLAXOSMITHKLINE IP NO 2 LTD

  公开号：WO2014195919A1

  公开（公告）日：2014-12-11

  This invention relates to novel compounds according to Formula (I) which are inhibitors of Enhancer of Zeste Homolog 2 (EZH2), to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy for the treatment of cancers.

  这项发明涉及到按照式（I）的新化合物，这些化合物是增强子Zeste同源物2（EZH2）的抑制剂，以及含有它们的药物组合物，它们的制备方法，以及它们在治疗癌症方面的用途。
• A New Photocage Derived from Fluorene
  作者：Matiss Reinfelds、Jan von Cosel、Konstantin Falahati、Carsten Hamerla、Tomáš Slanina、Irene Burghardt、Alexander Heckel

  DOI：10.1002/chem.201802390

  日期：2018.9.3

  aromatic ring resulted in improved spectral properties. A systematic trend relating the electronic (π‐donor or acceptor) properties of the new aryl substituent and its position in the DEAMb ring to changes in the spectral properties could be observed. Conclusions from the experimental results were supported by computations obtained by using time‐dependent DFT. A second generation of DEAMb‐based photocages

  光不稳定的保护基（PPG或光笼）越来越受分子设计的考验，以满足诸如可见光谱范围内的吸光度，高摩尔吸收系数和离去基团释放的高量子产率之类的要求。对于有前途的3-二乙氨基苄基（DEAMb）光笼，这些性质的改进，其光活性基于Zimmerman meta效果，有报道。具有第二芳族环的芳族体系的膨胀导致改善的光谱性质。可以观察到系统的趋势，该趋势将新的芳基取代基的电子（π供体或受体）性质及其在DEAMb环中的位置与光谱性质的变化联系起来。从实验结果得出的结论得到了使用依赖时间的DFT进行的计算的支持。设计了第二代基于DEAMb的光笼。引入刚性连接体以通过限制旋转自由度确保芳环π系统更有效的缀合。所得的以芴醇（9-羟基芴）为基础的光笼具有比简单联苯系统更好的光谱特性。达到的最佳开卷截面为5320  m -1 厘米-1（εΦ 365）。
• Method of making HIV protease inhibitors
  申请人：——

  公开号：US20030216569A1

  公开（公告）日：2003-11-20

  A method of making HIV protease inhibitors of general formula ( 1 ): 1 These HIV compounds inhibit or block the biological activity of the HIV protease enzyme, causing the replication of the HIV virus to terminate. These compounds, as well as pharmaceutical compositions that contain these compounds and optically other antiviral agents as active ingredients, are suitable for treating patients or hosts infected with the HIV virus, which is known to cause AIDS.

  一种制备一般式（1）的HIV蛋白酶抑制剂的方法：这些HIV化合物抑制或阻断HIV蛋白酶酶的生物活性，导致HIV病毒的复制终止。这些化合物以及含有这些化合物和其他光学抗病毒药物作为活性成分的药物组合物，适用于治疗感染HIV病毒的患者或宿主，HIV病毒已知会导致艾滋病。
• [EN] HIV PROTEASE INHIBITORS<br/>[FR] INHIBITEURS DE LA PROTEASE DU VIH
  申请人：AGOURON PHARMACEUTICALS, INC.

  公开号：WO1995009843A1

  公开（公告）日：1995-04-13

  (EN) HIV protease inhibitors, obtainable by chemical synthesis, inhibit or block the biological activity of the HIV protease enzyme, causing the replication of the HIV virus to terminate. These compounds, as well as pharmaceutical compositions that contain these compounds and optionally other anti-viral agents as active ingredients, are suitable for treating patients or hosts infected with the HIV virus, which is known to cause AIDS.(FR) L'invention concerne des inhibiteurs de la protéase du VIH obtenus par synthèse chimique qui inhibent ou bloquent l'activité biologique de la protéase du VIH et stoppent la réplication du virus du VIH. Ces composés, ainsi que les compositions pharmaceutiques contenant ces derniers et éventuellement d'autres agents antiviraux en tant que principes actifs, conviennent au traitement de patients ou d'hôtes infectés par le virus du VIH connu en tant qu'inducteur du SIDA.

  HIV蛋白酶抑制剂是通过化学合成获得的，它们可以抑制或阻止HIV蛋白酶酶的生物活性，导致HIV病毒的复制终止。这些化合物以及包含这些化合物和其他抗病毒剂作为活性成分的制药组合物，适用于治疗感染了HIV病毒的患者或宿主，该病毒已知会导致艾滋病。
• ENHANCER OF ZESTE HOMOLOG 2 INHIBITORS
  申请人：GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO.2) LIMITED

  公开号：US20160122342A1

  公开（公告）日：2016-05-05

  This invention relates to novel compounds according to Formula (I) which are inhibitors of Enhancer of Zeste Homolog 2 (EZH2), to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy for the treatment of cancers.

  本发明涉及一种新的化合物，其符合式(I)，其为增强子酶同源物2 (EZH2)的抑制剂，以及包含它们的制药组合物，其制备过程以及它们在治疗癌症方面的用途。