3-溴-5-乙氧基吡啶 | 17117-17-8

• 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 - 有机氧化合物
• 中文名称: 3-溴-5-乙氧基吡啶
• 中文别名: 5-溴-3-乙氧基吡啶；4-溴-5-乙氧基吡啶
• 英文名称: 5-bromo-3-ethoxypyridine
• 英文别名: 3-bromo-5-ethoxypyridine
• CAS: 17117-17-8
• 化学式: C₇H₈BrNO
• 分子量: 202.051
• InChiKey: FYUMRYNAZSTXJV-UHFFFAOYSA-N

物化性质

• 熔点：
  9°C(lit.)
• 沸点：
  240°C(lit.)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  22.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2933399090
• 危险性防范说明：
  P305+P351+P338
• 危险性描述：
  H315,H319
• 储存条件：
  室温且干燥

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Bromo-5-ethoxypyridine
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: 3-Bromo-5-ethoxypyridine
CAS number: 17117-17-8

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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: C7H8BrNO
Molecular weight: 202.0

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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
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-溴-5-乙氧基吡啶 在 氨 、 copper(II) sulfate 作用下， 以 水 、 异丙醇 为溶剂， 反应 20.0h， 生成 5-[(5-ethoxypyridin-3-ylamino)methylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
  参考文献：
  名称：

  WO2007/113548

  摘要：

  公开号：
• 作为产物：
  描述：

  3,5-二溴吡啶 以 乙醇 为溶剂， 以60%的产率得到3-溴-5-乙氧基吡啶
  参考文献：
  名称：

  Substituted indoles and their use as integrin antagonists

  摘要：

  本发明涉及新型取代吲哚化合物，其为αV（αv）整合素的拮抗剂，例如αvβ3和αvβ5整合素，其药学上可接受的盐以及其药物组合物。这些化合物可用于治疗由αvβ3和αvβ5整合素介导的病理性状况，包括肿瘤生长、转移、再狭窄、骨质疏松、炎症、黄斑变性、糖尿病视网膜病变和类风湿性关节炎等病症。这些化合物具有以下一般式： 1 其中R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12、R13、R14、D、X、W、a、m、n、i、j、k和v在此处定义。

  公开号：

  US20020169200A1

文献信息

• [EN] AZETIDIN-3-YLMETHANOL DERIVATIVES AS CCR6 RECEPTOR MODULATORS<br/>[FR] DÉRIVÉS D'AZÉTIDIN-3-YLMÉTHANOL EN TANT QUE MODULATEURS DU RÉCEPTEUR CCR6
  申请人：IDORSIA PHARMACEUTICALS LTD

  公开号：WO2021219849A1

  公开（公告）日：2021-11-04

  The present invention relates to compounds of Formula (I), their synthesis and use as CCR6 receptor modulators for the treatment or prevention of various diseases, conditions or disorders.

  本发明涉及式(I)化合物，其合成以及作为CCR6受体调节剂用于治疗或预防各种疾病、状况或障碍。
• [EN] PYRIDINE DERIVATIVES AS REARRANGED DURING TRANSFECTION (RET) KINASE INHIBITORS<br/>[FR] DÉRIVÉS PYRIDINE UTILISÉS COMME INHIBITEURS DE LA KINASE RÉARRANGÉE AU COURS DE LA TRANSFECTION (RET)
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2014141187A1

  公开（公告）日：2014-09-18

  This invention relates to novel compounds which are inhibitors of the Rearranged during Transfection (RET) kinase, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy, alone or in combination, for the normalization of gastrointestinal sensitivity, motility and/or secretion and/or abdominal disorders or diseases and/or treatment related to diseases related to RET dysfunction or where modulation of RET activity may have therapeutic benefit including but not limited to all classifications of irritable bowel syndrome (IBS) including diarrhea-predominant, constipation-predominant or alternating stool pattern, functional bloating, functional constipation, functional diarrhea, unspecified functional bowel disorder, functional abdominal pain syndrome, chronic idiopathic constipation, functional esophageal disorders, functional gastroduodenal disorders, functional anorectal pain, inflammatory bowel disease, proliferative diseases such as non-small cell lung cancer, hepatocellular carcinoma, colorectal cancer, medullary thyroid cancer, follicular thyroid cancer, anaplastic thyroid cancer, papillary thyroid cancer, brain tumors, peritoneal cavity cancer, solid tumors, other lung cancer, head and neck cancer, gliomas, neuroblastomas, Von Hippel-Lindau Syndrome and kidney tumors, breast cancer, fallopian tube cancer, ovarian cancer, transitional cell cancer, prostate cancer, cancer of the esophagus and gastroesophageal junction, biliary cancer, adenocarcinoma, and any malignancy with increased RET kinase activity.

  这项发明涉及一种新型化合物，它们是重排基因转位（RET）激酶的抑制剂，包括含有它们的药物组合物，它们的制备方法，以及它们在治疗中的使用，单独或结合使用，用于规范胃肠敏感性、蠕动和/或分泌以及/或腹部紊乱或疾病的治疗，或与与RET功能障碍相关的疾病相关的治疗，或者调节RET活性可能具有治疗益处的治疗，包括但不限于所有分类的肠易激综合征（IBS），包括以腹泻为主、以便秘为主或交替排便模式、功能性腹胀、功能性便秘、功能性腹泻、未特指的功能性肠道障碍、功能性腹痛综合征、慢性特发性便秘、功能性食管障碍、功能性胃十二指肠障碍、功能性肛门疼痛、炎症性肠病、非小细胞肺癌、肝细胞癌、结肠癌、髓样甲状腺癌、滤泡性甲状腺癌、间变性甲状腺癌、乳头状甲状腺癌、脑肿瘤、腹腔癌、实体肿瘤、其他肺癌、头颈癌、神经胶质瘤、神经母细胞瘤、冯·希普-林道综合征和肾肿瘤、乳腺癌、输卵管癌、卵巢癌、移行细胞癌、前列腺癌、食管和胃食管交界处癌症、胆道癌、腺癌，以及任何具有增加RET激酶活性的恶性肿瘤。
• [EN] NOVEL COMPOUNDS AS REARRANGED DURING TRANSFECTION (RET) INHIBITORS<br/>[FR] NOUVEAUX COMPOSÉS UTILISÉS COMME INHIBITEURS DE LA KINASE RÉARRANGÉE AU COURS DE LA TRANSFECTION (RET)
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2016037578A1

  公开（公告）日：2016-03-17

  This invention relates to novel compounds which are inhibitors of the Rearranged during Transfection (RET) kinase, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy, alone or in combination, for the normalization of gastrointestinal sensitivity, motility and/or secretion and/or abdominal disorders or diseases and/or treatment related to diseases related to RET dysfunction or where modulation of RET activity may have therapeutic benefit including but not limited to all classifications of irritable bowel syndrome (IBS) including diarrhea-predominant, constipation-predominant or alternating stool pattern, functional bloating, functional constipation, functional diarrhea, unspecified functional bowel disorder, functional abdominal pain syndrome, chronic idiopathic constipation, functional esophageal disorders, functional gastroduodenal disorders, functional anorectal pain, inflammatory bowel disease, proliferative diseases such as non-small cell lung cancer, hepatocellular carcinoma, colorectal cancer, medullary thyroid cancer, follicular thyroid cancer, anaplastic thyroid cancer, papillary thyroid cancer, brain tumors, peritoneal cavity cancer, solid tumors, other lung cancer, head and neck cancer, gliomas, neuroblastomas, Von Hippel-Lindau Syndrome and kidney tumors, breast cancer, fallopian tube cancer, ovarian cancer, transitional cell cancer, prostate cancer, cancer of the esophagus and gastroesophageal junction, biliary cancer, adenocarcinoma, and any malignancy with increased RET kinase activity.

  这项发明涉及一种新型化合物，这些化合物是重排转位过程中的抑制剂（RET）激酶，包含它们的药物组合物，它们的制备方法，以及它们在治疗中的使用，单独或结合使用，用于规范胃肠敏感性、蠕动和/或分泌以及/或腹部紊乱或疾病和/或与RET功能障碍相关的疾病或调节RET活性可能具有治疗益处的治疗，包括但不限于所有分类的肠易激综合征（IBS），包括以腹泻为主、以便秘为主或交替排便模式、功能性腹胀、功能性便秘、功能性腹泻、未特指的功能性肠道障碍、功能性腹痛综合征、慢性特发性便秘、功能性食管障碍、功能性胃十二指肠障碍、功能性肛门疼痛、炎症性肠病、非小细胞肺癌、肝细胞癌、结肠癌、髓样甲状腺癌、滤泡性甲状腺癌、间变性甲状腺癌、乳头状甲状腺癌、脑肿瘤、腹腔癌、实体肿瘤、其他肺癌、头颈癌、神经胶质瘤、神经母细胞瘤、冯·希普-林道氏综合征和肾肿瘤、乳腺癌、输卵管癌、卵巢癌、移行细胞癌、前列腺癌、食管和食管胃交界处癌症、胆道癌、腺癌，以及任何具有增加RET激酶活性的恶性肿瘤。
• [EN] VIRAL REPLICATION INHIBITORS<br/>[FR] INHIBITEURS DE REPLICATION VIRALE
  申请人：UNIV LEUVEN KATH

  公开号：WO2013045516A1

  公开（公告）日：2013-04-04

  The present invention relates to a series of novel compounds, methods to prevent or treat viral infections in animals by using the novel compounds and to said novel compounds for use as a medicine, more preferably for use as a medicine to treat or prevent viral infections, particularly infections with RNA viruses, more particularly infections with viruses belonging to the family of the Flaviviridae, and yet more particularly infections with the Dengue virus. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the novel compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of viral infections. The invention also relates to processes for preparation of the compounds.

  本发明涉及一系列新化合物，通过使用这些新化合物来预防或治疗动物的病毒感染的方法，以及将这些新化合物用作药物，更好地用于治疗或预防病毒感染，特别是感染RNA病毒，更特别是感染属于黄病毒科的病毒，更特别是感染登革病毒。本发明还涉及这些新化合物的药物组合或混合制剂，用作药物的组合或制剂，更好地用于预防或治疗病毒感染。该发明还涉及这些化合物的制备方法。
• PYRIDINE AND PYRAZINE COMPOUNDS AS INHIBITORS OF RIPK2
  申请人：Boehringer Ingelheim International GmbH

  公开号：US20180072703A1

  公开（公告）日：2018-03-15

  The present invention relates to compounds of formula (I): or pharmaceutically acceptable salts thereof, wherein R 1 , R 2 , X, Y, and HET are as defined herein. The invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes

  本发明涉及以下式（I）的化合物： 或其药用可接受的盐，其中R 1 ，R 2 ，X，Y和HET如本文所定义。该发明还涉及包含这些化合物的药物组合物，使用这些化合物治疗各种疾病和紊乱的方法，制备这些化合物的方法以及在这些过程中有用的中间体。