3-溴-5-甲氧基-苯甲酸乙酯 | 56709-70-7

• 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-溴-5-甲氧基-苯甲酸乙酯
• 中文别名: 3-溴-5-甲氧基苯甲酸乙酯
• 英文名称: 3-bromo-5-methoxybenzoic acid methyl ester
• 英文别名: methyl 3-bromo-5-methoxybenzoate
• CAS: 56709-70-7
• 化学式: C₉H₉BrO₃
• 分子量: 245.073
• InChiKey: RVXGLLDVLYTBGN-UHFFFAOYSA-N

物化性质

• 沸点：
  288℃
• 密度：
  1.462
• 闪点：
  128℃

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2918990090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methyl 3-bromo-5-methoxybenzoate
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-bromo-5-methoxybenzoate
CAS number: 56709-70-7

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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: C9H9BrO3
Molecular weight: 245.1

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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, 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

上下游信息

• 上游原料

  中文名称	英文名称	CAS号	化学式	分子量
  3-溴-5-甲氧基苯甲酸	3-bromo-5-methoxybenzoic acid	157893-14-6	C8H7BrO3	231.046
  3-溴-5-羟基苯甲酸甲酯	methyl 3-bromo-5-hydroxybenzoate	192810-12-1	C8H7BrO3	231.046
  3-溴-5-羟基苯甲酸	3-bromo-5-hydroxy-benzoic acid	140472-69-1	C7H5BrO3	217.019
  4-氨基-3-溴-5-甲氧基苯甲酸甲酯	methyl 4-amino-3-bromo-5-methoxybenzoate	762292-57-9	C9H10BrNO3	260.087

• 下游产品

  中文名称	英文名称	CAS号	化学式	分子量
  (3-溴-5-甲氧基苯基)甲醇	(3-bromo-5-methoxyphenyl)methanol	262450-64-6	C8H9BrO2	217.062

反应信息

• 作为反应物：
  描述：

  3-溴-5-甲氧基-苯甲酸乙酯 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 、 乙醚 为溶剂， 以71%的产率得到(3-溴-5-甲氧基苯基)甲醇
  参考文献：
  名称：

  使用基于片段的方法开发脓肿分枝杆菌 tRNA (m1G37) 甲基转移酶 (TrmD) 抑制剂。

  摘要：

  脓肿分枝杆菌 (Mab) 是一种快速增长的多重耐药非结核分枝杆菌，对囊性纤维化和其他已有慢性肺部疾病的患者构成越来越大的威胁。单克隆抗体肺部感染很难治疗，有时甚至不可能治疗，会导致肺功能加速衰退和过早死亡。因此，迫切需要开发具有改善功效的新型抗生素。tRNA (m1G37) 甲基转移酶 (TrmD) 是新型抗生素的一个有前景的靶标。它对于 Mab 和其他分枝杆菌至关重要，可改善核糖体上的读码框维护以防止移码错误。在这项工作中，采用基于片段的方法，合并与活性位点结合的两个片段，然后进行结构引导的精加工，以设计针对 Mab TrmD 的有效纳摩尔抑制剂。其中几种化合物对分枝杆菌物种表现出有希望的活性，除了 Mab 之外，还包括结核分枝杆菌和麻风分枝杆菌，支持使用 TrmD 作为开发抗分枝杆菌化合物的靶点。

  DOI：

  10.1021/acs.jmedchem.9b00809
• 作为产物：
  描述：

  4-氨基-3-溴-5-甲氧基苯甲酸甲酯 在 硫酸 、 溶剂黄146 、 sodium nitrite 、 次磷酸 作用下， 以 乙醇 、 水 为溶剂， 反应 2.42h， 生成 3-溴-5-甲氧基-苯甲酸乙酯
  参考文献：
  名称：

  Quinolinone derivaties and uses thereof

  摘要：

  本发明提供了以下公式的化合物： 1 以及药用可接受的盐或前药，其中m、p、q、r、A、E、X、Y、R 1 ，R 4 ，R 5 ，R 6 ，R 7 ，R 8 ，R 9 如本文所述。本发明还提供了制备公式I化合物的方法、包含这些化合物的组合物以及使用这些化合物的方法。

  公开号：

  US20040186092A1

文献信息

• TRIAZOLIUM SALTS AS PAR1 INHIBITORS, PRODUCTION THEREOF, AND USE AS MEDICAMENTS
  申请人：HEINELT Uwe

  公开号：US20110034452A1

  公开（公告）日：2011-02-10

  The invention relates to novel compounds of formula I where X, A − , Q1, Q2 Q3, R2, R3, R4, R5, R6, R7, R8 and R9 are each as defined below. The compounds of formula I have antithrombotic activity and inhibit especially protease-activated receptor 1 (PAR1). The invention further relates to a process for preparing the compound of formula I and to the use thereof as a medicament.

  这项发明涉及公式I的新化合物， 其中X，A − ，Q1，Q2，Q3，R2，R3，R4，R5，R6，R7，R8和R9分别如下定义。公式I的化合物具有抗血栓活性，特别是抑制蛋白酶活化受体1（PAR1）。该发明还涉及制备公式I化合物的方法以及将其用作药物的用途。
• [EN] NOVEL PYRIMIDINE AND PYRIDINE COMPOUNDS AND USAGE THEREOF<br/>[FR] NOUVEAUX COMPOSÉS PYRIMIDINES ET PYRIDINES ET LEUR UTILISATION
  申请人：HUTCHISON MEDIPHARMA LTD

  公开号：WO2014139145A1

  公开（公告）日：2014-09-18

  Provided are novel pyrimidine and pyridine compounds of formula (I) or a pharmaceutical acceptable salt thereof, pharmaceutical compositions containing them, a process for preparing them, and their use in therapy of a disease responsive to inhibition of FGFR, for example, cancer.

  提供了式(I)的新型嘧啶和吡啶化合物或其药用可接受的盐，含有它们的药物组合物，制备它们的方法，以及它们在对抗对FGFR抑制敏感的疾病（例如癌症）的治疗中的用途。
• [EN] NOVEL PYRIMIDINE AND PYRIDINE COMPOUNDS AND THEIR USAGE<br/>[FR] NOUVEAUX COMPOSÉS DE PYRIMIDINE ET DE PYRIDINE ET LEUR UTILISATION
  申请人：HUTCHISON MEDIPHARMA LTD

  公开号：WO2014139465A1

  公开（公告）日：2014-09-18

  The present invention relates to novel pyrimidine and pyridine compounds of formula (I) or a pharmaceutical acceptable salt thereof, wherein R1, R2, R3, R4, R5, X, Y and G are as defined in the description, to pharmaceutical compositions containing them, a process for preparing them, and their use in therapy of a disease responsive to inhibition of FGFR, for example, cancer.

  本发明涉及通式(I)的新型嘧啶和吡啶化合物或其药学上可接受的盐，其中R1、R2、R3、R4、R5、X、Y和G如说明书中所定义，涉及含有它们的药物组合物、制备它们的方法以及它们在治疗对FGFR抑制有反应的疾病，例如癌症中的用途。
• TRIAZOLOPYRIDAZINES AS PAR1 INHIBITORS, PRODUCTION THEREOF, AND USE AS MEDICAMENTS
  申请人：HEINELT Uwe

  公开号：US20110034451A1

  公开（公告）日：2011-02-10

  The invention relates to novel compounds of formula I where R1, R2, R3, R4, R5, R6, R7, R8, Q1, Q2 and Q3 are each as defined below. The compounds of formula I have antithrombotic activity and inhibit especially protease-activated receptor 1 (PAR1). The invention further relates to a process for preparing the compound of formula I and to the use thereof as a medicament.

  该发明涉及公式I的新化合物，其中R1、R2、R3、R4、R5、R6、R7、R8、Q1、Q2和Q3分别如下定义。公式I的化合物具有抗血栓活性，特别是抑制蛋白酶活化受体1（PAR1）。该发明还涉及制备公式I化合物的方法以及将其用作药物的用途。
• [EN] DERIVATIVES OF 1 H-PYRAZOLO[3,4-B]PYRIDINE AND PHARMACEUTICAL COMPOSITIONS THEREOF FOR THE TREATMENT OF PROLIFERATIVE DISORDERS<br/>[FR] DÉRIVÉS DE 1H-PYRAZOLO[3,4-B]PYRIDINE ET SES COMPOSITIONS PHARMACEUTIQUES PERMETTANT LE TRAITEMENT DE TROUBLES PROLIFÉRATIFS
  申请人：GALAPAGOS NV

  公开号：WO2015024905A1

  公开（公告）日：2015-02-26

  The present invention discloses compounds according to Formula (I): wherein R1, R2, R3, R4, L, and X are as defined herein. The present invention relates to compounds,methods for their production, pharmaceutical compositions comprising the same, and their use in the prophylaxis and/or treatment of inflammatory conditions, type 2 diabetes, neurological and/or neurodegenerative diseases, autoimmune diseases, proliferative diseases (in particular metastatic diseases, and/or cancer), abnormal angiogenesis associated diseases, degradation of cartilage, and/or disruption of cartilage homeostasis, in particular in the prophylaxis and/or treatment of cancer. The present invention also discloses methods of treatment using the same compounds, for the prophylaxis and/or treatment of said diseases by administering the compound of the invention.

  本发明公开了根据以下式（I）的化合物：其中R1、R2、R3、R4、L和X如本文所定义。本发明涉及化合物、其生产方法、包含相同化合物的药物组合物，以及它们在预防和/或治疗炎症性疾病、2型糖尿病、神经和/或神经退行性疾病、自身免疫疾病、增生性疾病（特别是转移性疾病和/或癌症）、异常血管生成相关疾病、软骨降解和/或软骨稳态紊乱，特别是在预防和/或治疗癌症方面的用途。本发明还公开了使用相同化合物的治疗方法，通过给予本发明化合物的方式预防和/或治疗上述疾病。