6-氯-N2-甲基-2,3-二氨基吡啶 | 89660-14-0

• 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: 6-氯-N2-甲基-2,3-二氨基吡啶
• 英文名称: 6-chloro-N²-methylpyridine-2,3-diamine
• 英文别名: 3-amino-6-chloro-2-methylaminopyridine；6-Chloro-N2-methylpyridine-2,3-diamine；6-chloro-2-N-methylpyridine-2,3-diamine
• CAS: 89660-14-0
• 化学式: C₆H₈ClN₃
• 分子量: 157.603
• InChiKey: QPUXFBYDNRQUER-UHFFFAOYSA-N

物化性质

• 沸点：
  349.3±42.0 °C(Predicted)
• 密度：
  1.354±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 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：
  50.9
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090
• 储存条件：
  存储条件：密封、干燥，温度控制在2-8°C范围内。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 6-Chloro-2-N-methylpyridine-2,3-diamine
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: 6-Chloro-2-N-methylpyridine-2,3-diamine
CAS number: 89660-14-0

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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, refrigerated.
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: C6H8ClN3
Molecular weight: 157.6

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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.

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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：

  6-氯-N2-甲基-2,3-二氨基吡啶 在 二(三叔丁基膦)钯 potassium phosphate 、 N,N-二甲基乙酰胺 、 caesium carbonate 、 三氟乙酸 作用下， 以 N-甲基吡咯烷酮 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 36.0h， 生成 5-[(1S,4S)-2,5-diazabicyclo[2.2.1]hept-2-yl]-1-(2,2-dimethylpropyl)-3-methyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one
  参考文献：
  名称：

  [EN] IMIDAZOPYRIDIN-2-ONE DERIVATIVES
  [FR] DÉRIVÉS D'IMIDAZOPYRIDIN-2-ONE

  摘要：

  本发明涉及嘌呤吡啶-2-酮衍生物，它们是代谢型谷氨酸受体的增效剂，特别是mGluR2受体，对治疗或预防与谷氨酸功能障碍相关的神经和精神疾病以及代谢型谷氨酸受体参与的疾病具有用处。该发明还涉及包含这些化合物的药物组合物以及在预防或治疗这些代谢型谷氨酸受体参与的疾病中使用这些化合物和组合物。

  公开号：

  WO2011034741A1
• 作为产物：
  描述：

  2,6-二氯-3-硝基吡啶 在 氯化铵 、 三乙胺 、 锌 作用下， 以 四氢呋喃 、 甲醇 、 乙酸乙酯 为溶剂， 反应 32.0h， 生成 6-氯-N2-甲基-2,3-二氨基吡啶
  参考文献：
  名称：

  氰基吡啶并咪唑/1,2-氨基硫醇点击反应：一种用于合成放射性示踪剂的新型生物正交反应

  摘要：

  我们在此描述了氰基吡啶并咪唑（CPI）作为针对 1,2-氨基硫醇基团的新型生物正交点击试剂的设计和合成。基于动力学和密度泛函理论的合成化合物研究表明，将吸电子取代基纳入 CPI 支架中会降低其最低未占据分子轨道能量，从而提高反应活性。优化后的CPI 8a在生理条件下表现出快速反应性和高稳定性，并已被证明适用于各种放射性示踪剂合成方法。基于新的生物正交反应，成功制备了[ 67 Ga]Ga标记的前列腺特异性膜抗原靶向探针，用于动物模型中前列腺癌的体内成像。

  DOI：

  10.1021/acs.bioconjchem.3c00496

文献信息

• [EN] PRMT5 INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE PRMT5 ET LEURS UTILISATIONS
  申请人：EPIZYME INC

  公开号：WO2014100695A1

  公开（公告）日：2014-06-26

  Described herein are compounds of Formula (A), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting PRMT5 activity. Methods of using the compounds for treating PRMT5-mediated disorders are also described.

  本文描述了式（A）的化合物，其药学上可接受的盐以及药物组合物。本发明的化合物对抑制PRMT5活性是有用的。还描述了利用这些化合物治疗PRMT5介导的疾病的方法。
• GLP-1 Receptor Agonists and Uses Thereof
  申请人：Pfizer Inc.

  公开号：US20190382384A1

  公开（公告）日：2019-12-19

  Provided herein are 6-carboxylic acids of benzimidazoles and 4-aza-, 5-aza-, and 7-aza-benzimidazoles as GLP-1R agonists, processes to make said compounds, and methods comprising administering said compounds to a mammal in need thereof.

  本文提供苯并咪唑的6-羧酸和4-氮杂、5-氮杂和7-氮杂苯并咪唑作为GLP-1R激动剂，制备这些化合物的方法，以及包括向需要的哺乳动物施用这些化合物的方法。
• [EN] GLP-1 RECEPTOR AGONISTS AND USES THEREOF<br/>[FR] AGONISTES DU RÉCEPTEUR GLP-1 ET LEURS UTILISATIONS
  申请人：PFIZER

  公开号：WO2019239371A1

  公开（公告）日：2019-12-19

  Provided herein are 6-carboxylic acids of benzimidazoles and 4-aza-, 5-aza-, and 7-aza- benzimidazoles as GLP-1R agonists, processes to make said compounds, and methods comprising administering said compounds to a mammal in need thereof.

  本文提供苯并咪唑的6-羧酸和4-氮杂、5-氮杂和7-氮杂苯并咪唑作为GLP-1R激动剂，制备这些化合物的方法，以及包括向需要的哺乳动物施用这些化合物的方法。
• [EN] COMBINATIONS COMPRISING BENZODIOXOL AS GLP-1R AGONISTS FOR USE IN THE TREATMENT OF NASH/NAFLD AND RELATED DISEASES<br/>[FR] COMBINAISONS COMPRENANT DU BENZODIOXOL EN TANT QU'AGONISTES DE GLP-1R DESTINÉES À ÊTRE UTILISÉES DANS LE TRAITEMENT DE LA NASH/NAFLD ET DE MALADIES ASSOCIÉES
  申请人：PFIZER

  公开号：WO2020234726A1

  公开（公告）日：2020-11-26

  In part, the invention provides a new combination comprising (1) a GLP-1R agonist and (2) an ACC inhibitor or a DGAT2 inhibitor, or a KHK inhibitor or FXR agonist. The invention further provides new methods for treating diseases and disorders, for example, fatty liver, nonalcoholic fatty liver disease, nonalcoholic steatohepatitis, nonalcoholic steatohepatitis with liver fibrosis, nonalcoholic steatohepotitis with cirrhosis, and nonalcoholic steatohepatitis with cirrhosis and with hepatocellular carcinoma or with a metabolic-related disease, obesity, and type 2 diabetes, for example, using the new combination described herein.

  部分地，该发明提供了一种新的组合，包括（1）GLP-1R激动剂和（2）ACC抑制剂或DGAT2抑制剂，或KHK抑制剂或FXR激动剂。该发明还提供了治疗疾病和疾病的新方法，例如脂肪肝，非酒精性脂肪肝病，非酒精性脂肪性肝炎，伴有肝纤维化的非酒精性脂肪性肝炎，伴有肝硬化的非酒精性脂肪性肝炎，以及伴有肝细胞癌或代谢相关疾病的非酒精性脂肪性肝炎，肥胖和2型糖尿病等，例如，使用本文所述的新组合。
• [EN] NEW IMIDAZO[4,5-B]PYRIDINE DERIVATIVES AS DUAL DYRK1/CLK1 INHIBITORS<br/>[FR] NOUVEAUX DÉRIVÉS D'IMIDAZO[4,5-B]PYRIDINE UTILISÉS COMME INHIBITEURS DE DYRK1/CLK1 DOUBLES
  申请人：SERVIER LAB

  公开号：WO2017055530A1

  公开（公告）日：2017-04-06

  (Formula I) Compounds of formula (I) usefull for the treatment of cancer, neurodegenerative disorders and metabolic disorders.

  化合物的化学式（I）可用于治疗癌症、神经退行性疾病和代谢性疾病。