6-溴-3-甲基吲唑 | 7746-27-2

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡唑类
• 中文名称: 6-溴-3-甲基吲唑
• 中文别名: 6-溴-3-甲基-1H-吲唑
• 英文名称: 6-bromo-3-methyl-1H-indazole
• 英文别名: 6-bromo-3-methyl-2H-indazole
• CAS: 7746-27-2
• 化学式: C₈H₇BrN₂
• 分子量: 211.061
• InChiKey: PUVRYFUBGFMXMW-UHFFFAOYSA-N

物化性质

• 熔点：
  191-192℃
• 沸点：
  341.4±22.0 °C(Predicted)
• 密度：
  1.654

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  28.7
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 6-Bromo-3-methylindazole
Synonyms: 6-Bromo-3-methyl-1H-indazole

---

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

---

Section 3. Composition/information on ingredients.
Ingredient name: 6-Bromo-3-methylindazole
CAS number: 7746-27-2

---

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: C8H7BrN2
Molecular weight: 211.1

---

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.

---

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：

  6-溴-3-甲基吲唑 在 copper(l) iodide 、 四(三苯基膦)钯 sodium hydride 作用下， 以 哌啶 、 N,N-二甲基甲酰胺 、 乙腈 、 mineral oil 为溶剂， 反应 20.5h， 生成 4-[1-(2-amino-6-methylpyrimidin-4-yl)-3-methyl-1H-indazol-6-yl]-2-(pyrimidin-2-yl)but-3-yn-2-ol mono formate salt
  参考文献：
  名称：

  6,5-HETEROCYCLIC PROPARGYLIC ALCOHOL COMPOUNDS AND USES THEREFOR

  摘要：

  这项发明涉及公式I的新化合物： 其中A、Y、R1、R2和下标b各自具有如本文所述的含义，以及公式I的化合物、立体异构体、几何异构体、互变异构体、溶剂合物、代谢物、同位素、药学上可接受的盐或其前药。公式I的化合物及其药物组成物在治疗观察到NF-kB信号通路的不良或过度激活的疾病和紊乱中是有用的。

  公开号：

  US20120214762A1
• 作为产物：
  描述：

  4'-溴-2'-氟苯乙酮 在 肼 作用下， 以 氘代二甲亚砜 、 水 、 二甲基亚砜 为溶剂， 以85.4 %的产率得到6-溴-3-甲基吲唑
  参考文献：
  名称：

  水溶性吲唑衍生物作为有效微管聚合抑制剂的发现

  摘要：

  以先前发现的吲唑衍生物1为先导，在1位和6位上进行了吲唑核的系统结构修饰，以提高其水溶性。在设计的吲唑衍生物中，6-甲基吡啶-3-基吲唑衍生物8l和1H-吲哚-4-基吲唑衍生物8m在低纳摩尔范围内对A549、Huh-7和T24癌细胞（包括紫杉醇）表现出高效力-耐药变异细胞（A549/Tax）。作为盐酸盐，8l表现出大大改善的水溶性，并且其log P值落入有利的范围。在机制研究中，8l通过与秋水仙碱位点相互作用阻碍微管蛋白聚合，导致细胞周期停滞和细胞凋亡。此外，与先导化合物1相比，8l减少了细胞迁移并导致更有效地抑制体内肿瘤生长，而没有明显的毒性。总之，吲唑衍生物8l可以作为一种潜在的抗癌药物，值得进一步研究用于癌症治疗。

  DOI：

  10.1016/j.ejmech.2023.115870

文献信息

• [EN] PIKFYVE KINASE INHIBITORS<br/>[FR] INHIBITEURS DE KINASE PIKFYVE
  申请人：ACURASTEM INCORPORATED

  公开号：WO2021163727A1

  公开（公告）日：2021-08-19

  The present invention relates to compounds useful as inhibitors of phosphatidylinositol-3-phosphate 5-kinase (PIKfyve) as well as their use for treating diseases and disorders associated with PIKfyve.

  本发明涉及作为磷脂酰肌醇-3-磷酸5-激酶（PIKfyve）抑制剂的化合物，以及它们用于治疗与PIKfyve相关的疾病和紊乱的用途。
• [EN] SUBSTITUTED HETERO-AZEPINONES<br/>[FR] HÉTÉRO-AZÉPINONES SUBSTITUÉES
  申请人：HOFFMANN LA ROCHE

  公开号：WO2014023708A1

  公开（公告）日：2014-02-13

  There are provided compounds of the formula (1) wherein W, X, Y, Z, R1, R2, R3, R4, R5 and R6 are described herein. These compounds are useful for the treatment of proliferative diseases, including cancer.

  提供了符合式（1）的化合物，其中W、X、Y、Z、R1、R2、R3、R4、R5和R6如本文所述。这些化合物对于治疗增殖性疾病，包括癌症，是有用的。
• [EN] PHTALAZINE DERIVATIVES AS JAK1 INHIBITORS<br/>[FR] DÉRIVÉS DE LA PHTALAZINE COMME INHIBITEURS DE JAK1
  申请人：EXELIXIS INC

  公开号：WO2012037132A1

  公开（公告）日：2012-03-22

  JAK1 inhibitors of structural formula (I), wherein Ar1, Ar2, Q, W, X, Y, and Z are defined in the specification, pharmaceutically acceptable salts thereof, compositions thereof, and use of the compounds and compositions for treating diseases. The invention also comprises use of the compounds in and for the manufacture of medicaments, particularly for treating diseases.

  JAK1抑制剂的结构公式(I)，其中Ar1、Ar2、Q、W、X、Y和Z在说明书中定义，药用可接受的盐，它们的组合物以及用于治疗疾病的化合物和组合物的用途。本发明还包括在制造药物中的用途，特别是在治疗疾病中的用途。
• Discovery of a Novel Series of Pyridone-Based EP3 Antagonists for the Treatment of Type 2 Diabetes
  作者：Xuqing Zhang、Bin Zhu、Lili Guo、Ivona Bakaj、Matthew Rankin、George Ho、Jack Kauffman、Seunghun P. Lee、Lisa Norquay、Mark J. Macielag

  DOI：10.1021/acsmedchemlett.0c00667

  日期：2021.3.11

  A novel series of pyridones were discovered as potent EP3 antagonists. Optimization guided by EP3 binding and functional assays as well as by eADME and PK profiling led to multiple compounds with good physical properties, excellent oral bioavailability, and a clean in vitro safety profile. Compound 13 was identified as a lead compound as evidenced by the reversal of sulprostone-induced suppression

  发现了一系列新的吡啶酮作为有效的 EP3 拮抗剂。由 EP3 结合和功能测定以及 eADME 和 PK 分析指导的优化导致多种化合物具有良好的物理特性、出色的口服生物利用度和干净的体外安全性。化合物13被鉴定为先导化合物，这可以通过在体外 INS 1E β 细胞和体内大鼠 ivGTT 模型中逆转磺胺前列酮诱导的葡萄糖刺激的胰岛素分泌抑制来证明。通过用结构43的吲唑环代替结构13的萘，消除了谷胱甘肽加合倾向。
• [EN] COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS ET UTILISATIONS DE CES DERNIERS
  申请人：YUMANITY THERAPEUTICS

  公开号：WO2018081167A1

  公开（公告）日：2018-05-03

  The present invention features compounds useful in the treatment of neurological disorders. The compounds of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing neurological disorders.

  本发明涉及对神经系统疾病治疗中有用的化合物。本发明的化合物，单独或与其他药用活性剂结合，可用于治疗或预防神经系统疾病。