2-甲氧基-3-溴-5-氯吡啶 | 102830-75-1

• 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-甲氧基-3-溴-5-氯吡啶
• 中文别名: 3-溴-5-氯-2-甲氧基吡啶
• 英文名称: 3-bromo-5-chloro-2-methoxypyridine
• CAS: 102830-75-1
• 化学式: C₆H₅BrClNO
• 分子量: 222.469
• InChiKey: AYEVELLBDURPJW-UHFFFAOYSA-N

物化性质

• 熔点：
  49.0 to 53.0 °C
• 沸点：
  215.8±35.0 °C(Predicted)
• 密度：
  1.650±0.06 g/cm3(Predicted)
• 溶解度：
  溶于氯仿

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 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

• 危险等级：
  IRRITANT
• 危险品标志：
  T
• 安全说明：
  S45
• 危险类别码：
  R25
• 危险品运输编号：
  UN 2811 6.1 / PGIII
• 海关编码：
  2933399090
• 危险类别：
  IRRITANT
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 3-Bromo-5-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-5-chloro-2-methoxypyridine
CAS number: 102830-75-1

---

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：

  2-甲氧基-3-溴-5-氯吡啶 在 W-2 Raney nickel 正丁基锂 、 氢溴酸 、 氢气 作用下， 以 四氢呋喃 、 乙醇 、 溶剂黄146 为溶剂， 反应 0.25h， 生成 6-氯-2-(4-氯苯基)-3,4-二氢-2H-吡喃并[2,3-b]吡啶
  参考文献：
  名称：

  Bargar, T. M.; Wilson, T.; Daniel, J. K., Journal of Heterocyclic Chemistry, 1985, vol. 22, p. 1583 - 1592

  摘要：

  DOI：
• 作为产物：
  描述：

  2,5-二氯吡啶 在 sodium 作用下， 以 mineral oil 为溶剂， 生成 2-甲氧基-3-溴-5-氯吡啶
  参考文献：
  名称：

  Methanoanthraceneyl methyl piperidinyl compounds

  摘要：

  化学式I或I'的化合物，其中X和Y分别选自氢、卤素和(1-6C)烷氧基；R.sup.1选自(A)(1-6C)烷基；(B)苯基和萘基或其取代物；(C)苯基(1-3C)烷基和萘基(1-3C)烷基；(D)五元和六元杂芳环；(E)杂芳基(1-3C)烷基及其药学上可接受的盐，用于治疗精神病等神经精神障碍；包括化合物I或I'和药学上可接受的稀释剂或载体的药物组合物；以及治疗神经精神障碍的方法，包括向需要此类治疗的哺乳动物(包括人类)施用化合物I或I'或其药学上可接受的盐的有效量。该发明还涉及用于生产对映体甲基蒽基亚砜的新工艺。

  公开号：

  US05512575A1

文献信息

• [EN] SULFONAMIDE COMPOUNDS HAVING TNAP INHIBITORY ACTIVITY<br/>[FR] COMPOSÉS DE SULFONAMIDE AYANT UNE ACTIVITÉ INHIBITRICE DE TNAP
  申请人：DAIICHI SANKYO CO LTD

  公开号：WO2018119444A1

  公开（公告）日：2018-06-28

  The present invention relates to a compound or a pharmacologically acceptable salt thereof having excellent tissue non-specific alkaline phosphatase inhibitory activity. The present invention provides a compound represented by the formula (I) or a pharmacologically acceptable salt thereof.

  本发明涉及一种具有优异的组织非特异性碱性磷酸酶抑制活性的化合物或其药理学上可接受的盐。本发明提供一种由式(I)表示的化合物或其药理学上可接受的盐。
• [EN] OXAZEPINE DERIVATIVES HAVING TNAP INHIBITORY ACTIVITY<br/>[FR] DÉRIVÉS D'OXAZÉPINE AYANT UNE ACTIVITÉ INHIBITRICE DE TNAP
  申请人：DAIICHI SANKYO CO LTD

  公开号：WO2018119449A1

  公开（公告）日：2018-06-28

  The present invention relates to a compound or a pharmacologically acceptable salt thereof having excellent tissue non-specific alkaline phosphatase inhibitory activity. The present invention provides a compound represented by the formula (I) or a pharmacologically acceptable salt thereof.

  本发明涉及一种具有优异的组织非特异性碱性磷酸酶抑制活性的化合物或其药理学上可接受的盐。本发明提供一种由式(I)表示的化合物或其药理学上可接受的盐。
• [EN] DIHYDROBENZOXAZINE AND TETRAHYDROQUINOXALINE SODIUM CHANNEL INHIBITORS<br/>[FR] INHIBITEURS DES CANAUX SODIQUES DE TYPE DIHYDROBENZOXAZINE ET TÉTRAHYDROQUINOXALINE
  申请人：AMGEN INC

  公开号：WO2013122897A1

  公开（公告）日：2013-08-22

  The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav 1.7. The compounds are useful for the treatment of diseases treatable by inhibition of sodium channels such as pain disorders. Also provided are pharmaceutical compositions containing compounds of the present invention.

  本发明提供了式I的化合物或其药学上可接受的盐，这些化合物是电压门控钠通道的抑制剂，特别是Nav 1.7。这些化合物对于治疗可通过抑制钠通道治疗的疾病，如疼痛障碍，是有用的。还提供了含有本发明化合物的药物组合物。
• 8-FLUOROPHTHALAZIN-1(2H)-ONE COMPOUNDS
  申请人：Genentech, Inc.

  公开号：US20130116246A1

  公开（公告）日：2013-05-09

  8-Fluorophthalazin-1(2h)-one compounds of Formula II where one or two of X 1 , X 2 , and X 3 are N, are provided, including stereoisomers, tautomers, and pharmaceutically acceptable salts thereof, useful for inhibiting Btk kinase, and for treating immune disorders such as inflammation mediated by Btk kinase. Methods of using compounds of Formula II for in vitro, in situ, and in vivo diagnosis, and treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.

  提供了公式II的8-氟邻菲啉-1(2H)-酮化合物，其中X1、X2和X3中的一个或两个是N，包括立体异构体、互变异构体和其药用可接受盐，用于抑制Btk激酶，并用于治疗由Btk激酶介导的炎症等免疫紊乱。公开了使用公式II化合物进行哺乳动物细胞中的体外、体内和体内诊断以及治疗这类疾病或相关病理条件的方法。
• Compounds for inflammation and immune-related uses
  申请人：Sun Lijun

  公开号：US20060173006A1

  公开（公告）日：2006-08-03

  The invention relates to compounds of structural formulas (I), (VII) and (XI): or a pharmaceutically acceptable salt, solvate, clathrate, or prodrug thereof, wherein X 1 , X 2 , X 3 , Y, Z, L, R 1 , R 2 , R 3 , R 18 and n are defined herein. These compounds are useful as immunosuppressive agents and for treating and preventing inflammatory conditions, allergic disorders, and immune disorders.

  这项发明涉及结构式(I)、(VII)和(XI)的化合物： 或其药学上可接受的盐、溶剂合物、包合物或前药，其中X 1 、X 2 、X 3 、Y、Z、L、R 1 、R 2 、R 3 、R 18 和n在此处被定义。这些化合物可用作免疫抑制剂，并用于治疗和预防炎症性疾病、过敏性疾病和免疫性疾病。