3-溴-5-(氯甲基)吡啶 | 120277-69-2

• 物质功能分类: 医药中间体 - 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: 3-溴-5-(氯甲基)吡啶
• 英文名称: 3-bromo-5-(chloromethyl)pyridine
• 英文别名: 5-bromo-pyridin-3-ylmethyl chloride
• CAS: 120277-69-2
• 化学式: C₆H₅BrClN
• 分子量: 206.469
• InChiKey: NLPHAZLCNNDGPS-UHFFFAOYSA-N

物化性质

• 沸点：
  265.0±25.0 °C(Predicted)
• 密度：
  1.631±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险等级：
  8
• 包装等级：
  II
• 危险类别：
  8
• 危险性防范说明：
  P260,P264,P270,P280,P301+P330+P331,P303+P361+P353,P304+P340,P305+P351+P338,P310,P363,P405,P501
• 危险品运输编号：
  3261
• 危险性描述：
  H302,H314
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Bromo-5-(chloromethyl)pyridine
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-(chloromethyl)pyridine
CAS number: 120277-69-2

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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: C6H5BrClN
Molecular weight: 206.5

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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 chloride, 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-(氯甲基)吡啶 在 氨 作用下， 以 甲醇 为溶剂， 以31.2%的产率得到3-氨甲基-5-溴吡啶
  参考文献：
  名称：

  发现3-吡啶基异吲哚啉-1-酮衍生物为有效，选择性和口服活性的醛固酮合酶（CYP11B2）抑制剂。

  摘要：

  近年来，醛固酮合酶（CYP11B2）抑制剂已被研究作为盐皮质激素受体（MR）拮抗剂的替代治疗选择，以降低醛固酮水平升高，这与对包括心脏，血管，肾脏和中枢在内的各种器官系统产生有害影响神经系统（CNS）。来自聚焦筛选的苯甲酰胺吡啶命中成功开发为一系列有效的和选择性的3-吡啶基异吲哚啉-1-酮CYP11B2抑制剂。我们系统的结构-活性关系研究使我们能够识别独特的结构特征，这些特征可导致对紧密同源的皮质醇合酶（CYP11B1）的高选择性。我们评估了先进的引导分子，由化合物例示52，在体内食蟹猴急性促肾上腺皮质激素（ACTH）攻击模型，并显示出对CYP11B1优越的100倍的体内选择性。

  DOI：

  10.1021/acs.jmedchem.0c00233
• 作为产物：
  描述：

  5-溴吡啶-3-甲醛 在 sodium tetrahydroborate 、 氯化亚砜 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 1.0h， 生成 3-溴-5-(氯甲基)吡啶
  参考文献：
  名称：

  [EN] NEW BICYCLIC DIHYDROISOQUINOLINE-1-ONE DERIVATIVES
  [FR] NOUVEAUX DÉRIVÉS BICYCLIQUES DE LA DIHYDROISOQUINOLINE-1-ONE

  摘要：

  该发明提供了具有一般式(I)的新化合物，其中R1、R2、R3、R4、R5、R6、A1、A2、A3、A4、A5和n如本文所述，包括这些化合物的组合物以及将这些化合物用作醛固酮合成酶（CYP11B2或CYP11B1）抑制剂治疗或预防慢性肾病、充血性心力衰竭、高血压、原发性醛固酮增多症和库欣综合征的方法。

  公开号：

  WO2013079452A1

文献信息

• [EN] NITROIMIDAZOXADIAZOCINE COMPOUNDS<br/>[FR] COMPOSÉS NITROIMIDAZOXADIAZOCINES
  申请人：ITHEMBA PHARMACEUTICALS PROPRIETARY LTD

  公开号：WO2013072903A1

  公开（公告）日：2013-05-23

  This invention relates to nitroimidazoxadiazocine compounds having the general Formula I, pharmaceutical compositions and uses of the same. The invention also relates to methods of making such nitroimidazoxadiazocine compounds of Formula I.

  这项发明涉及具有一般式I的硝基咪唑噁二唑环化合物，以及其药用组合物和用途。该发明还涉及制备一般式I的硝基咪唑噁二唑环化合物的方法。
• [EN] ALDOSTERONE SYNTHASE INHIBITORS<br/>[FR] INHIBITEURS D'ALDOSTÉRONE SYNTHASE
  申请人：MERCK SHARP & DOHME

  公开号：WO2012148808A1

  公开（公告）日：2012-11-01

  This invention relates to tricyclic triazole analogues of the formula I or their pharmaceutically acceptable salts, wherein the variable are defined herein. The inventive compounds selectively inhibit aldosterone synthetase. This invention also provides for pharmaceutical compositions comprising the compounds of Formula I or their salts as well as to methods for the treatment, amelioration or prevention of conditions that could be treated by inhibiting aldosterone synthetase.

  本发明涉及式I的三环三唑类似物或其药用可接受的盐，其中变量如本文所述定义。本发明的化合物选择性地抑制醛固酮合成酶。本发明还提供了包含式I化合物或其盐的药物组合物，以及用于治疗、改善或预防可以通过抑制醛固酮合成酶来治疗的疾病的方法。
• ALDOSTERONE SYNTHASE INHIBITORS
  申请人：BALESTRA Michael

  公开号：US20140323468A1

  公开（公告）日：2014-10-30

  The present invention relates to compounds of formula (I): and pharmaceutically acceptable salts thereof, wherein R 1 , R 2 . R 3 , R 4 , R 5 , R 6 , R 7 , W, Y, m and n 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）的化合物及其药学上可接受的盐，其中R1、R2、R3、R4、R5、R6、R7、W、Y、m和n如本文所定义。该发明还涉及包括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。
• [EN] QUINAZOLINES AS POTASSIUM ION CHANNEL INHIBITORS<br/>[FR] QUINAZOLINES COMME INHIBITEURS DES CANAUX IONIQUES POTASSIQUES
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2011028741A1

  公开（公告）日：2011-03-10

  A compound of formula (I) wherein A, X, Y, Z, R1 and R24 are described herein. The compounds are useful as inhibitors of potassium channel function and in the treatment and prevention of arrhythmia, IKur-associated disorders, and other disorders mediated by ion channel function.

  其中A、X、Y、Z、R1和R24如所述的(I)式化合物。这些化合物作为钾通道功能的抑制剂以及用于治疗和预防心律不齐、IKur相关疾病和其他由离子通道功能介导的疾病是有用的。
• [EN] METTL3 MODULATORS<br/>[FR] MODULATEURS DE METTL3
  申请人：ACCENT THERAPEUTICS INC

  公开号：WO2021081211A1

  公开（公告）日：2021-04-29

  Provided are compounds of Formula (I') or (I) below, or pharmaceutically acceptable salts thereof, and methods for their use and production.

  提供的是下面公式（I'）或（I）的化合物，或者是它们的药用可接受盐，以及它们的用途和生产方法。