3-溴-6-氯-2-甲氧基吡啶 | 1211526-62-3

• 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: 3-溴-6-氯-2-甲氧基吡啶
• 英文名称: 3-bromo-6-chloro-2-methoxypyridine
• CAS: 1211526-62-3
• 化学式: C₆H₅BrClNO
• 分子量: 222.469
• InChiKey: NPCVTFQTUUYXQP-UHFFFAOYSA-N

物化性质

• 沸点：
  227.3±35.0 °C(Predicted)
• 密度：
  1.650±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  10
• 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：
  22.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  应存放在2-8°C的环境中，避免光照，并保持在惰性气体中。

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 3-Bromo-6-chloro-2-methoxypyridine
Synonyms:

---

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

---

Section 3. Composition/information on ingredients.
Ingredient name: 3-Bromo-6-chloro-2-methoxypyridine
CAS number: 1211526-62-3

---

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: C6H5BrClNO
Molecular weight: 222.5

---

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.

---

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：

  3-溴-6-氯-2-甲氧基吡啶 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 potassium acetate 、 potassium carbonate 作用下， 以 1,4-二氧六环 、 二甲基亚砜 为溶剂， 生成 6-methoxy-N,N-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine
  参考文献：
  名称：

  用于治疗糖尿病性肾病的AMPK激活剂合成的演变：从三个临床前候选药物到正在研究的新药PF-06409577

  摘要：

  吲哚羧酸1，2，和3是有效的5'-腺苷对于糖尿病性肾病的潜在治疗单磷酸活化蛋白激酶（AMPK）激活剂。化合物1 - 3分别缩放以用于临床前研究提供材料，和吲哚3被选择用于人类首创的临床试验，并按千克量定标。描述了这些AMPK激活剂的合成策略的进展，为有效的结构-活性关系生成选择了路线，然后针对更大的规模对其进行了改进。所开发的序列采用了中间体和API的实际分离方法，可重现的交叉偶联，水解和其他转化方法，并提高了安全性和纯度，从而生产了40–50 g的1和2和2.4 kg的3。观察到3的多个多晶型物，并确定了可重复形成适合临床发展的结晶物质的条件。

  DOI：

  10.1021/acs.oprd.8b00059
• 作为产物：
  描述：

  2,6-二氯-3-氨基吡啶 在 氢溴酸 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 反应 6.75h， 生成 3-溴-6-氯-2-甲氧基吡啶
  参考文献：
  名称：

  [EN] ANTAGONISTS OF PROSTAGLANDIN EP3 RECEPTOR
  [FR] ANTAGONISTES DE RÉCEPTEUR EP3 DE PROSTAGLANDINE

  摘要：

  本文提供了前列腺素EP3受体的拮抗剂la或lb，制备该拮抗剂的方法，以及包括向需要的哺乳动物施用该拮抗剂的方法。 (公式I)

  公开号：

  WO2016103097A1

文献信息

• [EN] GLYCOSIDASE INHIBITORS<br/>[FR] INHIBITEURS DE GLYCOSIDASES
  申请人：ASCENEURON SA

  公开号：WO2016030443A1

  公开（公告）日：2016-03-03

  Compounds of formula (I) wherein A, R, W, Q, n and m have the meaning according to the claims can be employed, inter alia, for the treatment of tauopathies and Alzheimer's disease.

  式（I）中A、R、W、Q、n和m的含义如权利要求所述，可用于治疗tau病和阿尔茨海默病。
• [EN] PYRIMIDINE TBK/IKKε INHIBITOR COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS INHIBITEURS DE PYRIMIDINE TBK/IKKε ET LEURS UTILISATIONS
  申请人：MERCK PATENT GMBH

  公开号：WO2019079373A1

  公开（公告）日：2019-04-25

  The present invention relates to compounds of Formula I and pharmaceutically acceptable compositions thereof, useful as TBK/IKKε inhibitors.

  这项发明涉及公式I的化合物及其药用可接受的组合物，可用作TBK/IKKε抑制剂。
• [EN] PYRIMIDINE ΤΒΚ/ΙΚΚε INHIBITOR COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS INHIBITEURS ΤΒΚ/ΙΚΚΕ PYRIMIDINE ET LEURS UTILISATIONS
  申请人：MERCK PATENT GMBH

  公开号：WO2019079375A1

  公开（公告）日：2019-04-25

  The present invention relates to compounds of Formula I and pharmaceutically acceptable compositions thereof, useful as ΤΒΚ/ΙΚΚε inhibitors.

  这项发明涉及公式I的化合物及其药用可接受的组合物，可用作ΤΒΚ/ΙΚΚε抑制剂。
• [EN] COMPOUNDS AND THEIR METHODS OF USE<br/>[FR] COMPOSÉS ET PROCÉDÉS D'UTILISATION DESDITS COMPOSÉS
  申请人：PRAXIS PREC MEDICINES INC

  公开号：WO2018098499A1

  公开（公告）日：2018-05-31

  The present invention is directed to, in part, fused heteroaryl compounds and compositions useful for preventing and/or treating a disease or condition relating to aberrant function of a voltage-gated, sodium ion channel, for example, abnormal late/persistent sodium current. Methods of treating a disease or condition relating to aberrant function of a sodium ion channel including Dravet syndrome or epilepsy are also provided herein.

  本发明部分涉及融合的杂环化合物和组合物，用于预防和/或治疗与电压门控钠离子通道异常功能相关的疾病或症状，例如异常的晚期/持续性钠电流。本文还提供了治疗与钠离子通道异常功能相关的疾病或症状，包括德拉维特综合征或癫痫的方法。
• [EN] GLP-1R MODULATING COMPOUNDS<br/>[FR] COMPOSÉS MODULATEURS DE GLP-1R
  申请人：GILEAD SCIENCES INC

  公开号：WO2021154796A1

  公开（公告）日：2021-08-05

  The present disclosure provides GLP-1R agonists, and compositions, methods, and kits thereof. Such compounds are generally useful for treating a GLP-1R mediated disease or condition.

  本公开提供GLP-1R激动剂，以及相关的组合物、方法和试剂盒。这些化合物通常用于治疗GLP-1R介导的疾病或症状。