3-氨基-5-溴苯甲酸甲酯 | 706791-83-5

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 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-5-溴苯甲酸甲酯
• 中文别名: 3-溴-5-胺基苯甲酸甲酯
• 英文名称: methyl 3-amino-5-bromobenzoate
• 英文别名: 3-amino-5-bromobenzoic acid methyl ester
• CAS: 706791-83-5
• 化学式: C₈H₈BrNO₂
• 分子量: 230.061
• InChiKey: MNXLJDUZJCMJCI-UHFFFAOYSA-N

物化性质

• 熔点：
  83-88℃
• 沸点：
  332.3±22.0 °C(Predicted)
• 密度：
  1.578±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  52.3
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2922499990
• 储存条件：
  2～8℃

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methyl 3-amino-5-bromobenzoate
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: Methyl 3-amino-5-bromobenzoate
CAS number: 706791-83-5

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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: C8H8BrNO2
Molecular weight: 230.1

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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：

  3-氨基-5-溴苯甲酸甲酯 在 copper(ll) sulfate pentahydrate 、 palladium bis[bis(diphenylphosphino)ferrocene] dichloride 、 potassium acetate 、 sodium carbonate 、 对甲苯磺酸 、 sodium ascorbate 、 三氟乙酸 、 potassium hydroxide 、 sodium nitrite 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 、 乙二醇二甲醚 、 水 、 乙腈 为溶剂， 反应 26.17h， 生成 3-(5-(piperazin-1-ylsulfonyl)thiophen-2-yl)-5-(4-(4-(trifluoromethyl)phenyl)-1H-1,2,3-triazol-1-yl)benzoic acid
  参考文献：
  名称：

  P2Y14受体杂环拮抗剂的结构指导修饰。

  摘要：

  P2Y14受体（P2Y14R）通过激活嗜中性粒细胞的运动来介导炎症活动，但已知的拮抗剂种类却很少。我们已经研究了3-（4-苯基-1 H-1,2,3-三唑-1-基）-5-（芳基）苯甲酸拮抗剂支架的结构-活性关系，并通过对接和分子动力学来辅助（ MD）在P2Y14R同源性模型上进行仿真。使用高吞吐量MD Python环境的计算管道指导了模拟设计。候选物的选择基于配体-蛋白质的形状和互补性以及配体-蛋白质相互作用随时间的持久性。与噻吩有利地取代5-苯基和在5-芳族和烷基氨基之间插入3-亚甲基间隔基的预测在很大程度上与实验结果一致。核心苯环上的关键羧酸酯基团被四唑取代或5-芳基基团的截短降低了亲和力。使用荧光测定法，最有效的拮抗剂是伯3-氨基丙基同类物20（MRS4458）和苯基对甲酰胺30（MRS4478）。

  DOI：

  10.1021/acs.jmedchem.8b00168
• 作为产物：
  描述：

  间硝基苯甲酸 在 N-溴代丁二酰亚胺(NBS) 、 氯化亚砜 、 硫酸 、 palladium 10% on activated carbon 、 氢气 作用下， 以 甲醇 为溶剂， 反应 4.0h， 生成 3-氨基-5-溴苯甲酸甲酯
  参考文献：
  名称：

  3－酰胺基苯甲酸衍生物、其制备方法及医药用途

  摘要：

  本发明属于药物化学领域，涉及一类3‑酰胺基苯甲酸衍生物以及含有这类化合物的药物组合物、其制备方法以及作为治疗剂在医疗方面的用途，特别是P2Y14受体拮抗剂的医药用途。

  公开号：

  CN109096177A

文献信息

• [EN] PYRROLE COMPOUNDS FOR THE TREATMENT OF PROSTAGLANDIN MEDIATED DISEASES<br/>[FR] COMPOSES PYRROLIQUES DESTINES AU TRAITEMENT DE MALADIES INDUITES PAR PROSTAGLANDINE
  申请人：GLAXO GROUP LTD

  公开号：WO2003101959A1

  公开（公告）日：2003-12-11

  Compounds of formula (I) or a pharmaceutically acceptable derivative thereof: wherein A, R1, R2a, R2b, Rx, R8, and R9 are as defined in the specification, a process for the preparation of such compounds, pharmaceutical compositions comprising such compounds and the use of such compounds in medicine, in particular their use in the treatment of prostaglandin mediated diseases such as pain, inflammatory, immunological, bone, neurodegenerative or renal disorder.

  式(I)的化合物或其药学上可接受的衍生物：其中A、R1、R2a、R2b、Rx、R8和R9如规范中所定义，一种制备这种化合物的方法，包括这种化合物的药物组合物以及这种化合物在医学中的用途，特别是它们在治疗前列腺素介导的疾病，如疼痛、炎症、免疫、骨骼、神经退行性或肾脏疾病中的用途。
• Design, synthesis and anti-inflammatory evaluation of 3-amide benzoic acid derivatives as novel P2Y14 receptor antagonists
  作者：Zhenguo Zhang、Kun Hao、Hanwen Li、Ran Lu、Chunxiao Liu、Mengze Zhou、Baiyang Li、Zibo Meng、Qinghua Hu、Cheng Jiang

  DOI：10.1016/j.ejmech.2019.111564

  日期：2019.11

  The P2Y14 receptor (P2Y14R) plays a key role in the modulation of inflammatory process, but very few classes of antagonists have been reported. A series of 3-amide benzoic acid derivatives were identified as novel and potent P2Y14R antagonists. The most potent antagonist, 16c, showed comparable activity (IC50 = 1.77 nM) to PPTN, the most potent P2Y14R antagonist reported. Compound 16c demonstrated

  P2Y 14受体（P2Y 14 R）在调节炎症过程中起着关键作用，但是已经报道了很少种类的拮抗剂。一系列3-酰胺苯甲酸衍生物被确定为新型和有效的P2Y 14 R拮抗剂。最有效的拮抗剂16c表现出与 PPTN相当的活性（IC 50 = 1.77 nM），PPTN是最有效的P2Y 14 R拮抗剂。化合物16c在大鼠和人微粒体中显示出显着改善的水溶性和出色的代谢稳定性。16c抗炎作用的研究通过流式细胞仪，Western Blot和免疫荧光标记技术在MSU处理的THP-1细胞中进行了免疫印迹实验，结果表明16c可能是进一步研究的有希望的候选者。
• [EN] HYDROXYETHYLAMINE DERIVATIVES FOR THE TREATMENT OF ALZHEIMER'S DISEASE<br/>[FR] DERIVES D'HYDROXYETHYLAMINE UTILISES POUR LE TRAITEMENT DE LA MALADIE D'ALZHEIMER
  申请人：GLAXO GROUP LTD

  公开号：WO2004050619A1

  公开（公告）日：2004-06-17

  The present invention relates to novel hydroxyethylamine compounds of formula (I): (I) having Asp2 (-secretase, BACE1 or Memapsin) inhibitory activity, processes for their preparation, to compositions containing them and to their use in the treatment of diseases characterised by elevated - amyloid levels or -amyloid deposits, particularly Alzheimer's disease.

  本发明涉及具有Asp2（-分泌酶，BACE1或Memapsin）抑制活性的新型羟乙基胺化合物的化学式（I）：（I），其制备方法，含有它们的组合物以及它们在治疗由高β-淀粉样蛋白水平或β-淀粉样蛋白沉积所特征的疾病中的应用，特别是阿尔茨海默病。
• Trisubstituted carbocyclic cyclophilin binding compounds and their use
  申请人：——

  公开号：US20020165275A1

  公开（公告）日：2002-11-07

  The present invention relates to novel, non-peptidic small organic compounds having an affinity for cyclophilin (CyP)-type immunophilin proteins, and to pharmaceutical compositions comprising one or more of the said compounds. The invention further relates to the uses of these compounds and compositions for binding CyP-type proteins, inhibiting their peptidyl-prolyl isomerase activity, and for research, development, and therapeutic applications in a variety of medical disorders.

  本发明涉及一种新型的非肽类小有机化合物，其具有与环肽亚精蛋白（CyP）型免疫蛋白亲和力，并且涉及包含所述化合物中的一个或多个的药物组合物。该发明还涉及这些化合物和组合物用于结合CyP型蛋白，抑制其肽基脯氨酸异构酶活性，并在各种医学疾病的研究、开发和治疗应用中的用途。
• [EN] PROTEIN KINASE INHIBITORS FOR PROMOTING LIVER REGENERATION OR REDUCING OR PREVENTING HEPATOCYTE DEATH<br/>[FR] INHIBITEURS DE PROTÉINE KINASE PERMETTANT DE FAVORISER LA RÉGÉNÉRATION DU FOIE, OU DE RÉDUIRE OU DE PRÉVENIR LA MORT DES HÉPATOCYTES
  申请人：HEPAREGENIX GMBH

  公开号：WO2020016243A1

  公开（公告）日：2020-01-23

  The invention relates to compounds of formula (I) which are inhibitors of MKK4 (mitogen-activated protein kinase kinase 4) and their use in promoting liver regeneration or reducing or preventing hepatocyte death. The compounds selectively inhibit protein kinase MKK4 over protein kinases JNK and MKK7. (I), wherein R x, R y , R z and R zz are selected from: a) R x and R y are F and R z and R zz are H; b) R x, R y and R zz are independently halogen and R z is H; c) R x R z and R zz are independently halogen and R y is H; and d) R x R y and R z are independently halogen and R zz is H

  该发明涉及式(I)的化合物，这些化合物是MKK4 (丝裂原活化蛋白激酶激酶4)的抑制剂，用于促进肝再生或减少或预防肝细胞死亡。这些化合物选择性地抑制蛋白激酶MKK4，而不影响蛋白激酶JNK和MKK7。(I)中，其中 Rx、Ry、Rz和Rzz从以下选项中选择：a) Rx和Ry为F，Rz和Rzz为H；b) Rx、Ry和Rzz独立为卤素，Rz为H；c) Rx、Rz和Rzz独立为卤素，Ry为H；以及d) Rx、Ry和Rz独立为卤素，Rzz为H。