6-氨基吡啶硼酸 | 851524-96-4

• 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: 6-氨基吡啶硼酸
• 中文别名: 2-氨基-5-吡啶硼酸；6-氨基吡啶-3-硼酸；6-氨基吡啶-3-硼酸盐酸盐
• 英文名称: 2-amino-5-pyridinyl boronic acid
• 英文别名: (6-aminopyridin-3-yl)boronic acid；6-aminopyridine-3-boronic acid；6-amino-3-pyridine boronic acid；2-aminopyridine-5-boronic acid；(6-amino-3-pyridyl)boronic acid
• CAS: 851524-96-4
• 化学式: C₅H₇BN₂O₂
• mdl: MFCD09907980
• 分子量: 137.934
• InChiKey: NPJBPJIQMCHZLJ-UHFFFAOYSA-N

物化性质

• 沸点：
  388.3±52.0 °C(Predicted)
• 密度：
  1.33±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.24
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  79.4
• 氢给体数：
  3
• 氢受体数：
  4

安全信息

• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Aminopyridine-5-boronic acid
Synonyms: 6-Aminopyridine-3-boronic acid

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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: 2-Aminopyridine-5-boronic acid
CAS number: 851524-96-4

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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, under −20◦C.
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: C5H7BN2O2
Molecular weight: 137.9

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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.

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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

制备方法与用途

应用

6-氨基吡啶硼酸是一种硼酸衍生物，在有机合成中广泛用于碳-碳键的形成。在Suzuki偶联反应中，芳基卤化物与硼酸芳基或乙烯基酯通过Pd(PPb)4催化偶联。

用途

6-氨基吡啶硼酸是硼酸类有机化合物，可用作医药中间体。

反应信息

• 作为反应物：
  描述：

  6-氨基吡啶硼酸 在 盐酸 、 bis-triphenylphosphine-palladium(II) chloride 、 tris-(dibenzylideneacetone)dipalladium(0) 、 lithium hydroxide monohydrate 、 水 、 potassium carbonate 、 caesium carbonate 、 N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 10.0h， 生成 6'-((5-fluoro-4-(4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazol-6-yl)pyrimidin-2-yl)amino)-N-hydroxy-[2,3'-bipyridine]-5-carboxamide hydrochloride salt
  参考文献：
  名称：

  Heterocyclic Compound as CDK-HDAC Double-Channel Inhibitor

  摘要：

  该发明提供了如下所示的式(I)的化合物，包括它们可能的对映体和非对映体，以及其在药学上可接受的盐、水合物或溶剂化合物。该发明还提供了这些化合物的药物组合物、其制备方法，以及它们在治疗疾病和疾病（包括癌症）中的用途。

  公开号：

  US20220041577A1

文献信息

• [EN] SUBSTITUTED BRIDGED UREA ANALOGS AS SIRTUIN MODULATORS<br/>[FR] ANALOGUES D'URÉE PONTÉS SUBSTITUÉS EN TANT QUE MODULATEURS DE SIRTUINE
  申请人：GLAXOSMITHKLINE IP NO 2 LTD

  公开号：WO2016079709A1

  公开（公告）日：2016-05-26

  The present invention relates to novel substituted bridged urea analog compounds of Formula (I) or pharmaceutically acceptable salts thereof, corresponding pharmaceutical compositions, processes for making and use of such compounds, alone or in combination with other therapeutic agents, as Sirtuin Modulators useful for increasing lifespan of a cell, and for use in treating and/or preventing a wide variety of diseases and disorders, which include, but are not limited to, for example, diseases or disorders related to aging or stress, diabetes, obesity, neurodegenerative diseases, cardiovascular disease, blood clotting disorders, inflammation, cancer, and/or flushing as well as diseases or disorders that would benefit from increased mitochondrial activity.

  本发明涉及一种新型的取代桥式脲类似物化合物，其化学式为（I）或其药学上可接受的盐，相应的药物组合物，制备这种化合物的方法以及单独使用或与其他治疗剂联合使用的这些化合物作为Sirtuin调节剂，可用于增加细胞寿命，并用于治疗和/或预防各种疾病和紊乱，包括但不限于与衰老或压力、糖尿病、肥胖、神经退行性疾病、心血管疾病、血液凝块紊乱、炎症、癌症和/或潮红有关的疾病或紊乱，以及那些会受益于增加线粒体活性的疾病或紊乱。
• [EN] TRICYCLIC MODULATORS OF TNF SIGNALING<br/>[FR] MODULATEURS TRICYCLIQUES DE LA SIGNALISATION DU TNF
  申请人：ABBVIE INC

  公开号：WO2016168641A1

  公开（公告）日：2016-10-20

  The invention provides tricyclic heterocyclic compounds, pharmaceutically acceptable salts, prodrugs, biologically active metabolites, stereoisomers and isomers thereof wherein the variables are defined herein. The compounds of the invention may be useful for treating immunological and oncological conditions.

  这项发明提供了三环杂环化合物，其药用盐、前药、生物活性代谢物、立体异构体和同分异构体，其中变量在此处定义。该发明的化合物可能对治疗免疫和肿瘤疾病有用。
• Substituted diazabicycloalkane derivatives
  申请人：Basha Anwer

  公开号：US20050101602A1

  公开（公告）日：2005-05-12

  Compounds of formula (I) Z-Ar 1 —Ar 2 (I) wherein Z is a diazabicyclic amine, Ar 1 is a 5- or 6-membered aromatic ring, and Ar 2 is selected from the group consisting of an unsubstituted or substituted 5- or 6-membered heteroaryl ring; unsubstituted or substituted bicyclic heteroaryl ring; 3,4-(methylenedioxy)phenyl; carbazolyl; tetrahydrocarbazolyl; naphthyl; and phenyl; wherein the phenyl is substituted with 0, 1, 2, or 3 substituents in the meta- or para-positions. The compounds are useful in treating conditions or disorders prevented by or ameliorated by α7 nAChR ligands. Also disclosed are pharmaceutical compositions comprising compounds of formula (I) and methods for using such compounds and compositions.

  式(I)的化合物 Z-Ar 1 —Ar 2 (I) 其中Z是一种二氮杂双环胺，Ar 1 是一个5-或6-成员芳香环，Ar 2 选自未取代或取代的5-或6-成员杂芳基环；未取代或取代的双环杂芳基环；3,4-(亚甲二氧基)苯基；咔唑基；四氢咔唑基；萘基；和苯基；其中苯基在间位或对位上取代有0、1、2或3个取代基。这些化合物在治疗由α7 nAChR配体预防或改善的病症或紊乱中有用。还公开了包含式(I)的化合物的药物组合物以及使用这些化合物和组合物的方法。
• [EN] N-PHENYL-(MORPHOLIN-4-YL OR PIPERAZINYL)ACETAMIDE DERIVATIVES AND THEIR USE AS INHIBITORS OF THE WNT SIGNALLING PATHWAYS<br/>[FR] DÉRIVÉS DE N-PHÉNYL-(MORPHOLIN-4-YL OU PIPÉRAZINYL)ACÉTAMIDE ET LEUR UTILISATION COMME INHIBITEURS DES VOIES DE SIGNALISATION WNT
  申请人：BAYER PHARMA AG

  公开号：WO2016131810A1

  公开（公告）日：2016-08-25

  The present invention relates to inhibitors of the Wnt signalling pathways of general formula (I) wherein LA represents *CH2** or *Δ**; wherein indicates the point of attachment to the carbonyl group, and ** indicates the point of attachment to R1; LB represents *N(H)-C(=O)** or *C(=O)-N(H)**; wherein * indicates the point of attachment to R2, and ** indicates the point of attachment to the phenyl group; R1 represents a group selected from: (AA); wherein * indicates the point of attachment to LA, R2 represents: (BB) wherein * indicates the point of attachment to R3, and ** indicates the point of attachment to LB R3 represents a group selected from: (CC); wherein * indicates the point of attachment to R2; R4 and R5 represent a hydrogen atom; and R6 represents a halogen atom or group selected from: -CH3, -O-CH3, -O-CHF2, -O-CF3, and -O-cyclopropyl; to methods of preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular, of a hyper-proliferative disorder, as a sole agent or in combination with other active ingredients.

  本发明涉及抑制Wnt信号通路的抑制剂，其通用公式为（I），其中LA代表*CH2**或*Δ**；其中*表示与羰基组的连接点，**表示与R1的连接点；LB代表*N(H)-C(=O)**或*C(=O)-N(H)**；其中*表示与R2的连接点，**表示与苯基的连接点；R1代表从（AA）中选择的一个组；其中*表示与LA的连接点，R2代表：（BB）其中*表示与R3的连接点，**表示与LB的连接点；R3代表从（CC）中选择的一个组；其中*表示与R2的连接点；R4和R5代表氢原子；R6代表卤素原子或从-CH3，-O-CH3，-O-CHF2，-O-CF3和-O-环丙基中选择的一个组；涉及制备所述化合物的方法，包括所述化合物的药物组合物和组合，以及将所述化合物用于制造用于治疗或预防疾病，特别是增生紊乱的药物组合物，作为单一药剂或与其他活性成分结合使用。
• CYCLIC INHIBITORS OF 11BETA-HYDROXYSTEROID DEHYDROGENASE 1
  申请人：Renz Martin

  公开号：US20100331320A1

  公开（公告）日：2010-12-30

  This invention relates to novel compounds of the Formula Ik, Im 1 , Im 2 , Im 5 , In 1 , In 2 , In 5 , Io 1 , Io 2 , Io 5 , Ip 1 , Ip 3 , pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, which are useful for the therapeutic treatment of diseases associated with the modulation or inhibition of 11β-HSD1 in mammals. The invention further relates to pharmaceutical compositions of the novel compounds and methods for their use in the reduction or control of the production of cortisol in a cell or the inhibition of the conversion of cortisone to cortisol in a cell.

  这项发明涉及到Ik、Im1、Im2、Im5、In1、In2、In5、Io1、Io2、Io5、Ip1、Ip3的新化合物，以及其药学上可接受的盐和药物组合物，这些化合物对于治疗与哺乳动物中11β-HSD1的调节或抑制相关的疾病是有用的。该发明还涉及这些新化合物的药物组合物和它们在细胞中减少或控制皮质醇的产生或抑制皮质醇酮转化为皮质醇的方法。