2-甲氧基-3-三氟甲基-5-溴吡啶 | 1214377-42-0

• 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 - 有机氧化合物
• 中文名称: 2-甲氧基-3-三氟甲基-5-溴吡啶
• 中文别名: 5-溴-2-甲氧基-3-(三氟甲基)吡啶
• 英文名称: 5-bromo-2-methoxy-3-(trifluoromethyl)pyridine
• 英文别名: 2‐methoxy‐3‐trifluoromethyl‐5‐bromopyridine
• CAS: 1214377-42-0
• 化学式: C₇H₅BrF₃NO
• 分子量: 256.022
• InChiKey: ZIOFHXRZJCIBCO-UHFFFAOYSA-N

物化性质

• 沸点：
  208.0±40.0 °C(Predicted)
• 密度：
  1.637±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  22.1
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 5-Bromo-2-methoxy-3-(trifluoromethyl)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: 5-Bromo-2-methoxy-3-(trifluoromethyl)pyridine
CAS number: 1214377-42-0

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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.
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: C7H5BrF3NO
Molecular weight: 256.0

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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 fluoride, 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：

  2-甲氧基-3-三氟甲基-5-溴吡啶 在 tris-(dibenzylideneacetone)dipalladium(0) 、 三氟乙酸 、 sodium t-butanolate 、 2-二-叔丁基磷-2'-甲基联苯 作用下， 以 二氯甲烷 、 叔丁醇 为溶剂， 反应 6.33h， 生成 (S)-1-(3-((6-(6-甲氧基-5-(三氟甲基)吡啶-3-基)-5,6,7,8-四氢吡啶并[4,3-D]嘧啶-4-基)氨基)吡咯烷-1-基)丙-1-酮
  参考文献：
  名称：

  [EN] SOLID FORMS AND SALTS OF TETRAHYDRO-PYRIDO-PYRIMIDINE DERIVATIVES
  [FR] FORMES SOLIDES ET SELS DE DÉRIVÉS DE TÉTRAHYDRO-PYRIDO-PYRIMIDINE

  摘要：

  该发明涉及结晶的无水形式、结晶的溶剂结晶形式和/或盐形式，包括{(S)-3-[6-(6-甲氧基-5-甲基吡啶-3-基)-5,6,7,8-四氢-吡啶并[4,3-d]嘧啶-4-氧基]-吡咯烷-1-基}-(四氢吡喃-4-基)-甲酮的结晶盐形式或包括1-{(S)-3-[6-(6-甲氧基-5-三氟甲基吡啶-3-基)-5,6,7,8-四氢-吡啶并[4,3-d]嘧啶-4-基氨基]-吡咯烷-1-基}-丙酮的结晶盐形式；包括这些形式的药物组合物和组合物，以及使用这些形式的方法，包括它们的药物组合物和组合物用于治疗疾病。

  公开号：

  WO2013001445A1
• 作为产物：
  描述：

  2-甲氧基-3-三氟甲基吡啶 在 1,3-二溴-5,5-二甲基海因 作用下， 以 三氟乙酸 为溶剂， 反应 18.0h， 以74%的产率得到2-甲氧基-3-三氟甲基-5-溴吡啶
  参考文献：
  名称：

  [EN] SOLID FORMS AND SALTS OF TETRAHYDRO-PYRIDO-PYRIMIDINE DERIVATIVES
  [FR] FORMES SOLIDES ET SELS DE DÉRIVÉS DE TÉTRAHYDRO-PYRIDO-PYRIMIDINE

  摘要：

  该发明涉及结晶的无水形式、结晶的溶剂结晶形式和/或盐形式，包括{(S)-3-[6-(6-甲氧基-5-甲基吡啶-3-基)-5,6,7,8-四氢-吡啶并[4,3-d]嘧啶-4-氧基]-吡咯烷-1-基}-(四氢吡喃-4-基)-甲酮的结晶盐形式或包括1-{(S)-3-[6-(6-甲氧基-5-三氟甲基吡啶-3-基)-5,6,7,8-四氢-吡啶并[4,3-d]嘧啶-4-基氨基]-吡咯烷-1-基}-丙酮的结晶盐形式；包括这些形式的药物组合物和组合物，以及使用这些形式的方法，包括它们的药物组合物和组合物用于治疗疾病。

  公开号：

  WO2013001445A1
• 作为试剂：
  描述：

  tert-butyl (3S)-3-({5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-4-yl}amino)pyrrolidine-1-carboxylate 、 2-甲氧基-3-三氟甲基-5-溴吡啶 在 2-甲氧基-3-三氟甲基-5-溴吡啶 作用下， 以95的产率得到(S)-3-[6-(6-methoxy-5-trifluoromethyl-pyridin-3-yl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-4-ylamino]-pyrrolidine-1-carboxylic acid tert-butyl ester
  参考文献：
  名称：

  Tetrahydro-Pyrido-Pyrimidine Derivatives

  摘要：

  本发明涉及一种公式(I)的取代四氢嘧啶-嘌呤衍生物，其中Y、R1、R2和m如描述中所定义。这种化合物适用于治疗由PI3K酶活性介导的混乱或疾病。

  公开号：

  US20140128370A1

文献信息

• [EN] TETRAHYDRO-PYRIDO-PYRIMIDINE DERIVATIVES<br/>[FR] DÉRIVÉS DE TÉTRAHYDRO-PYRIDO-PYRIMIDINE
  申请人：NOVARTIS AG

  公开号：WO2012004299A1

  公开（公告）日：2012-01-12

  The invention relates to substituted tetrahydro-pyrido-pyrimidine derivatives of the formula (I), wherein Y, R1, R2 and m are as defined in the description. Such compounds are suitable for the treatment of a disorder or disease which is mediated by the activity of the PI3K enzymes.

  这项发明涉及公式（I）中Y、R1、R2和m所定义的替代四氢吡啶嘧啶衍生物。这些化合物适用于治疗由PI3K酶活性介导的疾病或疾病。
• Use of Inhibitors of the Activity or Function of PI3K
  申请人：NOVARTIS AG

  公开号：US20150342951A1

  公开（公告）日：2015-12-03

  The invention relates to new uses of PI3K inhibitors, wherein said inhibitors have an inhibitory action on the PI3K isoform delta for the treatment of immunopathology in a subject suffering from a disease or disorder selected from malaria, leishmaniasis, trypanosomiasis, toxoplasmosis and/or neurocysticercosis, via functional inhibition of TLR9 of the infected subject.

  该发明涉及PI3K抑制剂的新用途，其中所述抑制剂对PI3K同工酶δ具有抑制作用，用于治疗患有疟疾、利什曼病、锥虫病、弓形虫病和/或神经囊虫病等疾病或紊乱的受试者的免疫病理学，通过对感染受试者的TLR9的功能抑制。
• [EN] Use of inhibitors of the activity or function of PI3K<br/>[FR] UTILISATION D'INHIBITEURS DE L'ACTIVITÉ OU DE LA FONCTION DE PI3K
  申请人：NOVARTIS AG

  公开号：WO2013088404A1

  公开（公告）日：2013-06-20

  The invention relates to new uses of PI3K inhibitors, wherein said inhibitors have an inhibitory action on the PI3K isoform delta for the treatment of immunopathology in a subject suffering from a disease or disorder selected from malaria, leishmaniasis, trypanosomiasis, toxoplasmosis and/or neurocysticercosis, via functional inhibition of TLR9 of the infected subject.

  该发明涉及 PI3K 抑制剂的新用途，其中所述抑制剂对 PI3K 亚型δ具有抑制作用，用于治疗患有疟疾、利什曼病、锥虫病、弓形虫病和/或神经囊虫病等疾病或紊乱的受试者的免疫病理学，通过对感染受试者的 TLR9 的功能抑制。
• [EN] QUINAZOLINE DERIVATIVES AS PI3K MODULATORS<br/>[FR] DÉRIVÉS DE QUINAZOLINE EN TANT QUE MODULATEURS DES PI3K
  申请人：NOVARTIS AG

  公开号：WO2013057711A1

  公开（公告）日：2013-04-25

  The invention relates to substituted quinazoline derivative of the formula (I), wherein A, X1, X2, X3, X4 and R5 are as defined in the description. Such compounds are suitable for the treatment of a disorder or disease which is mediated by the activity of the PI3K enzymes.

  这项发明涉及公式（I）的取代喹唑啉衍生物，其中A、X1、X2、X3、X4和R5如描述中所定义。这些化合物适用于治疗由PI3K酶活性介导的疾病或疾病。
• Synthesis and biological evaluation of 4-(piperid-3-yl)amino substituted 6-pyridylquinazolines as potent PI3Kδ inhibitors
  作者：Yifan Feng、Weiming Duan、Shu Fan、Hao Zhang、San-Qi Zhang、Minhang Xin

  DOI：10.1016/j.bmc.2019.07.051

  日期：2019.10

  study, a new series of 4-(piperid-3-yl)amino substituted 6-pyridylquinazoline derivatives were synthesized. After biological evaluation, compounds A5 and A8 were identified as potent PI3Kδ inhibitors, with IC50 values of 1.3 and 0.7 nM, respectively, which are equivalent to or better than idelalisib (IC50 = 1.2 nM). Further PI3K isoforms selectivity evaluation showed that compound A5 afforded excellent

  PI3Kδ是开发抗癌药物的引人入胜的目标。在这项研究中，合成了一系列新的4-（哌啶-3-基）氨基取代的6-吡啶基喹唑啉衍生物。经过生物学评估后，化合物A5和A8被确定为有效的PI3Kδ抑制剂，IC 50值分别为1.3和0.7 nM，与艾屈拉西布相当或更好（IC 50  = 1.2 nM）。进一步的PI3K同工型选择性评估表明，化合物A5相对于PI3Kα，PI3Kβ和PI3Kγ具有优异的PI3Kδ选择性。A8表现出优于PI3Kα和PI3Kβ的PI3Kδ/γ选择性。此外，化合物A5和A8选择性地表现出对SU-DHL-6的体外抗增殖，IC 50值为0.16和0.12μM。Western印迹分析表明，A8可以减弱AKT S473的磷酸化。分子对接研究表明，A8与PI3Kδ形成了三个关键的H键作用，这可能解释了其对PI3Kδ的有效抑制作用。这些发现表明4-（哌啶-3-基）氨基取代的6-吡啶基喹唑啉衍