2-硝基-4-溴苯甲酸甲酯 | 158580-57-5

• 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: 2-硝基-4-溴苯甲酸甲酯
• 中文别名: 4-溴-2-硝基苯甲酸甲酯
• 英文名称: methyl 4-bromo-2-nitrobenzoate
• CAS: 158580-57-5
• 化学式: C₈H₆BrNO₄
• 分子量: 260.044
• InChiKey: YTWDMAAPIWOIFZ-UHFFFAOYSA-N

物化性质

• 沸点：
  327.6±22.0 °C(Predicted)
• 密度：
  1.673±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  14
• 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：
  72.1
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: Methyl 4-bromo-2-nitrobenzoate
Synonyms:

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

---

Section 3. Composition/information on ingredients.
Ingredient name: Methyl 4-bromo-2-nitrobenzoate
CAS number: 158580-57-5

---

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.

---

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.

---

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.

---

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:

---

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.

---

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: C8H6BrNO4
Molecular weight: 260.0

---

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.

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

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.

---

Section 14. Transportation information
Non-harzardous for air and ground transportation.

---

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.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2-硝基-4-溴苯甲酸甲酯 在 bis-triphenylphosphine-palladium(II) chloride 、 四(三苯基膦)钯 盐酸 、 水 作用下， 以 四氢呋喃 、 1,4-二氧六环 为溶剂， 反应 38.0h， 生成 4-acetyl-2-nitro-benzoic acid methyl ester
  参考文献：
  名称：

  WO2006/108591

  摘要：

  公开号：
• 作为产物：
  描述：

  4-溴-2-硝基苯甲酸 在 potassium carbonate 、 硫酸二甲酯 作用下， 以 水 、 乙酸乙酯 、 丙酮 为溶剂， 生成 2-硝基-4-溴苯甲酸甲酯
  参考文献：
  名称：

  EP1820795

  摘要：

  公开号：

文献信息

• NOVEL INHIBITORS OF HEPATITIS C VIRUS REPLICATION
  申请人：Buckman Brad

  公开号：US20110152246A1

  公开（公告）日：2011-06-23

  The embodiments provide compounds of the general Formulae I, II, III, IV, or V as well as compositions, including pharmaceutical compositions, comprising a subject compound. The embodiments further provide treatment methods, including methods of treating a hepatitis C virus infection and methods of treating liver fibrosis, the methods generally involving administering to an individual in need thereof an effective amount of a subject compound or composition.

  实施例提供了一般式I、II、III、IV或V的化合物，以及包括药物组合物在内的组合物，其中包括一种主体化合物。实施例还提供了治疗方法，包括治疗丙型肝炎病毒感染的方法和治疗肝纤维化的方法，这些方法通常涉及向需要的个体施用一种主体化合物或组合物的有效量。
• [EN] COMPOUNDS AND METHODS FOR TREATING DYSLIPIDEMIA<br/>[FR] COMPOSES ET TECHNIQUES DE TRAITEMENT DE LA DYSLIPIDEMIE
  申请人：LILLY CO ELI

  公开号：WO2005037796A1

  公开（公告）日：2005-04-28

  Compounds of formula I wherein n, m, p, q, Y, R1 R2, R3, R4, R5, and R6 are as defined herein and their pharmaceutical compositions and methods of use are disclosed as useful for treating artherosclerosis and its sequelae.

  式I的化合物，其中n、m、p、q、Y、R1、R2、R3、R4、R5和R6如本文所定义，并且其药物组合物和使用方法被披露为用于治疗动脉粥样硬化及其后遗症。
• 一种作为蛋白质激酶抑制剂的化合物及其用途
  申请人：成都海博为药业有限公司

  公开号：CN112608318B

  公开（公告）日：2023-09-08

  本发明公开了一种作为蛋白质激酶抑制剂的化合物及其用途，该类化合物对蛋白质激酶活性具有明显的抑制作用，可作为BTK抑制剂，用以制备治疗由BTK介导的疾病如恶性肿瘤、自身免疫性疾病等药物中的用途，具有广阔的应用前景。
• 一种小分子化合物
  申请人：嘉兴特科罗生物科技有限公司

  公开号：CN110627775A

  公开（公告）日：2019-12-31

  本发明提供的一种小分子化合物，其特征在于，为由如下分子通式所示的结构：其中，所述X1、X2选自碳或氮；所述G1为具有芳香性的碳环或杂环；所述G1环上的，任一或任几个氢原子为R1所取代；所述R1选自含氮基团。本发明的小分子化合物可作为高效和特异的JAK激酶抑制剂，特别是Tyk2抑制剂、和/或JAK1抑制剂、和/或JAK1/Tyk2或Tyk2/JAK1，Tyk2/Jak2双重抑制剂。
• [EN] INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION<br/>[FR] INHIBITEURS DE LA RÉPLICATION DU VIRUS DE L'IMMUNODÉFICIENCE HUMAINE
  申请人：VIIV HEALTHCARE UK NO 5 LTD

  公开号：WO2021070054A1

  公开（公告）日：2021-04-15

  Compounds and pharmaceutically acceptable salts thereof, and compositions and methods for treating human immunodeficiency virus (HIV) infection are set forth.

  化合物及其药用可接受的盐，以及用于治疗人类免疫缺陷病毒（HIV）感染的组合物和方法已列出。