2-氟-5-溴烟酸 | 29241-66-5

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 2-氟-5-溴烟酸
• 中文别名: 5-溴-2-氟烟酸；2-氟-5-溴吡啶-3-甲酸
• 英文名称: 5-bromo-2-fluoronicotinic acid
• 英文别名: 5-bromo-2-fluoropyridine-3-carboxylic acid
• CAS: 29241-66-5
• 化学式: C₆H₃BrFNO₂
• 分子量: 219.998
• InChiKey: VUGXRWXIIOSMCF-UHFFFAOYSA-N

物化性质

• 沸点：
  327.4±42.0 °C(Predicted)
• 密度：
  1.903±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：
  50.2
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 5-Bromo-2-fluoronicotinic acid
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: 5-Bromo-2-fluoronicotinic acid
CAS number: 29241-66-5

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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: C6H3BrFNO2
Molecular weight: 220.0

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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 fluoride, 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-氟-5-溴烟酸 在 氯化亚砜 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 生成 ethyl 2-(5-bromo-2-fluoronicotinoyl)-3-(dimethylamino)acrylate
  参考文献：
  名称：

  [EN] FREE AMINO COMPOUNDS FOR THE TREATMENT AND PROPHYLAXIS OF BACTERIAL INFECTION
  [FR] COMPOSÉS AMINÉS LIBRES POUR LE TRAITEMENT ET LA PROPHYLAXIE D'UNE INFECTION BACTÉRIENNE

  摘要：

  本发明涉及公式(I)的新化合物，其中R1、R2、R3、R4、R5和R6如本文所述，并且其药用可接受的盐、对映体或二对映体，以及包括这些化合物的组合物和使用这些化合物的方法。

  公开号：

  WO2020104436A1
• 作为产物：
  描述：

  甲基 5-溴-2-氟烟酸 在 sodium hydroxide 、 水 、 盐酸 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 2.0h， 生成 2-氟-5-溴烟酸
  参考文献：
  名称：

  MET kinase inhibitors

  摘要：

  本发明涉及具有以下化学式I或II的化合物：包括其盐，并且使用它们用于治疗癌症的方法。

  公开号：

  US20070078140A1

文献信息

• Pyrrolo-pyridine kinase modulators
  申请人：Arnold D. William

  公开号：US20060030583A1

  公开（公告）日：2006-02-09

  The present invention provides novel pyrrolo-pyridine kinase modulators and methods of using the novel pyrrolo-pyridine kinase modulators to treat diseases mediated by kinase activity.

  本发明提供了新型吡咯-吡啶激酶调节剂以及利用这些新型吡咯-吡啶激酶调节剂治疗由激酶活性介导的疾病的方法。
• COMBINATION THERAPY OF A HIF-2-ALPHA INHIBITOR AND AN IMMUNOTHERAPEUTIC AGENT AND USES THEREOF
  申请人：PELOTON THERAPEUTICS, INC.

  公开号：US20180140569A1

  公开（公告）日：2018-05-24

  The present invention provides methods and pharmaceutical compositions for treating proliferative disorders. The method involves step of administering to said subject a HIF-2alpha inhibitor and an immunotherapeutic agent.

  本发明提供了治疗增殖性疾病的方法和药物组合物。该方法涉及向所述受试者施用HIF-2alpha抑制剂和免疫治疗药物的步骤。
• 蛋白质精氨酸甲基转移酶5(PRMT5)的抑制剂、其药学产品及其方法
  申请人：南京药石科技股份有限公司

  公开号：CN111825656B

  公开（公告）日：2023-03-31

  本发明提供式(I)的PRMT5抑制剂，其中R1是非氢单价基团；W是直接键或‑NH‑；T、U和V彼此独立地选自C和N；R2是H或卤素；m是1或2；X是碳、氮或氧；Y是C或N；Z是直接键或碳；R3是H、非氢单价基团、氧代基、二价螺环形成基团或二价桥形成基团；n是1或2；并且代表单键或双键。还提供包含PRMT5抑制剂的药物产品及其在治疗增殖性病症例如癌症、代谢病症、血液病症、自身免疫疾病和炎性疾病中的用途。
• [EN] SUBSTITUTED PYRIDOINDOLES FOR THE TREATMENT AND PROPHYLAXIS OF BACTERIAL INFECTION<br/>[FR] PYRIDOINDOLES SUBSTITUÉS POUR LE TRAITEMENT ET LA PROPHYLAXIE D'UNE INFECTION BACTÉRIENNE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2020064661A1

  公开（公告）日：2020-04-02

  The present invention relates to novel compounds of formula (I) or (II), (I) or (II), wherein R1 to R6, R11 to R17 are as described herein, and their pharmaceutically acceptable salt thereof, and compositions including the compounds and methods of using the compounds.

  本发明涉及式(I)或(II)的新化合物，其中R1至R6，R11至R17如本文所述，以及其药学上可接受的盐，以及包括这些化合物的组合物和使用这些化合物的方法。
• [EN] COMPOUNDS ACTIVE TOWARDS BROMODOMAINS<br/>[FR] COMPOSÉS ACTIFS ENVERS DES BROMODOMAINES
  申请人：NUEVOLUTION AS

  公开号：WO2016016316A1

  公开（公告）日：2016-02-04

  Disclosed are compounds towards bromodomains, pharmaceutical compositions containing the compounds and use of the compounds in therapy.

  揭示了针对溴结构域的化合物，含有这些化合物的药物组合物以及这些化合物在治疗中的用途。