2-吗啉基嘧啶-5-基硼酸 | 870521-33-8

• 物质功能分类: 化学试剂 - 有机试剂 - 硼酸
• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 2-吗啉基嘧啶-5-基硼酸
• 英文名称: 2-(morpholin-4-yl)pyrimidin-5-ylboronic acid
• 英文别名: (2-morpholinopyrimidin-5-yl)boronic acid；2-Morpholinopyrimidin-5-ylboronic acid；(2-morpholin-4-ylpyrimidin-5-yl)boronic acid
• CAS: 870521-33-8
• 化学式: C₈H₁₂BN₃O₃
• 分子量: 209.013
• InChiKey: KFYQOIHLZBDFBU-UHFFFAOYSA-N

物化性质

• 沸点：
  484.0±55.0 °C(Predicted)
• 密度：
  1.37

计算性质

• 辛醇/水分配系数(LogP)：
  -2.01
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  78.7
• 氢给体数：
  2
• 氢受体数：
  6

安全信息

• 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：
  2-8℃

SDS

Material Safety Data Sheet

---

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

---

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

---

Section 3. Composition/information on ingredients.
Ingredient name: 2-Morpholinopyrimidine-5-boronic acid
CAS number: 870521-33-8

---

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, refrigerated.
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: C8H12BN3O3
Molecular weight: 209.0

---

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.

---

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-吗啉基嘧啶-5-基硼酸 在 potassium hydrogen bifluoride 、 nitrosonium tetrafluoroborate 作用下， 以 甲醇 、 水 、 乙腈 为溶剂， 反应 0.04h， 以148 mg的产率得到4-(5-nitrosopyrimidin-2-yl)morpholine
  参考文献：
  名称：

  用四氟硼酸亚硝基硝化芳基和杂芳基三氟硼酸盐

  摘要：

  有机三氟硼酸盐已成为用于合成官能化芳基和杂芳基化合物的有毒和空气和水分敏感有机金属物种的替代品。已经表明，三氟硼酸盐部分可以很容易地在合成后期转化为各种不同的取代基。在本文中，我们公开了一种温和的，选择性的和方便的方法为本位使用亚硝鎓四氟硼酸盐（NOBF organotrifluoroborates的-nitrosation 4）。芳基和杂芳基三氟硼酸盐以良好到极好的收率转化为相应的亚硝基产物。这种方法被证明可以容忍广泛的官能团。

  DOI：

  10.1021/jo300551m
• 作为产物：
  描述：

  5-溴-2-(吗啉-1)嘧啶 在 正丁基锂 、 硼酸三异丙酯 作用下， 以 乙醚 、 正己烷 为溶剂， 反应 4.0h， 生成 2-吗啉基嘧啶-5-基硼酸
  参考文献：
  名称：

  新型的双芳基取代的噻唑和恶唑类化合物是高活性和选择性的过氧化物酶体增殖物激活受体δ激动剂。

  摘要：

  从高通量筛选到高效和选择性的过氧化物酶体增殖物激活受体δ（PPARδ）激动剂的发现，合成和优化了化合物1。详细介绍了该系列中的合成和构效关系。基于通用的PPAR药效团模型示意图，支架1将其分为头基，接头和尾基，并使用体外PPAR反式激活分析对PPAR激活进行了优化。有效和选择性的PPARδ活化需要一个（2-甲基苯氧基）乙酸头基，一个柔性连接基和一个带有两个疏水性芳基取代基的五元杂芳族中心环。这些芳基取代基的微调导致了一系列高效且选择性的化合物（例如化合物38c）在小鼠体内表现出出色的药代动力学特性。在体内急性给药模型中，该阵列的选定成员显示出可诱导丙酮酸脱氢酶激酶4（PDK4）和解偶联蛋白3（UCP3）的表达，这些基因已知参与能量稳态并受其调节。骨骼肌中的PPARδ。

  DOI：

  10.1021/jm9007399

文献信息

• [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。
• [EN] 9H-PYRROLO-DIPYRIDINE DERIVATIVES<br/>[FR] DÉRIVÉS DE 9H-PYRROLO-DIPYRIDINE
  申请人：UCB BIOPHARMA SPRL

  公开号：WO2016124508A1

  公开（公告）日：2016-08-11

  The invention relates to 9H-pyrrolo-dipyridine derivatives of formula I, processes for preparing them, pharmaceutical compositions containing them and their use as radiopharmaceuticals in particular as imaging agents for the detection of Tau aggregates.

  这项发明涉及到式I的9H-吡咯-二吡啶衍生物，以及制备它们的方法、含有它们的药物组合物以及它们作为放射性药物的用途，特别是作为检测Tau聚集体的成像剂。
• [EN] FUSED IMIDAZOLE AND PYRAZOLE DERIVATIVES AS MODULATORS OF TNF ACTIVITY<br/>[FR] DÉRIVÉS D'IMIDAZOLE ET DE PYRAZOLE CONDENSÉS COMME MODULATEURS DE L'ACTIVITÉ DU TNF
  申请人：UCB BIOPHARMA SPRL

  公开号：WO2015086512A1

  公开（公告）日：2015-06-18

  A series of substituted benzimidazole, imidazo[1,2-α]pyridine and pyrazolo[1,5- α]pyridine derivatives, and analogues thereof, being potent modulators of human TNFα activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including autoimmune and inflammatory disorders; neurological and neurodegenerative disorders; pain and nociceptive disorders; cardiovascular disorders; metabolic disorders; ocular disorders; and oncological disorders.

  一系列取代苯并咪唑、咪唑并[1,2-α]吡啶和吡唑并[1,5-α]吡啶衍生物及其类似物，作为人类TNFα活性的有效调节剂，因此在治疗和/或预防各种人类疾病方面具有益处，包括自身免疫和炎症性疾病；神经学和神经退行性疾病；疼痛和伤害感知性疾病；心血管疾病；代谢性疾病；眼科疾病；以及肿瘤学疾病。
• [EN] FUSED TRICYCLIC BENZIMIDAZOLES DERIVATIVES AS MODULATORS OF TNF ACTIVITY<br/>[FR] DÉRIVÉS BENZIMIDAZOLES TRICYCLIQUES CONDENSÉS COMME MODULATEURS DE L'ACTIVITÉ DU TNF
  申请人：UCB BIOPHARMA SPRL

  公开号：WO2015086525A1

  公开（公告）日：2015-06-18

  A series of tricyclic benzimidazole derivatives, in particular dihydro-1H- imidazo [1,2-a]benzimidazo le, dihydro-1H-pyrrolo [1,2-a]benzimidazo le, dihydro-1H- pyrazino[1,2-a]benzimidazole, dihydro-1H-[1,4]oxazino[4,3-a]benzimidazole and dihydrothiazolo[3,4-a]benzimidazolem, and analogues thereof, being potent modulators of human TNFa activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including autoimmune and inflammatory disorders; neurological and neurodegenerative disorders; pain and nociceptive disorders; cardiovascular disorders; metabolic disorders; ocular disorders; and oncological disorders.

  一系列的三环苯并咪唑衍生物，特别是二氢-1H-咪唑[1,2-a]苯并咪唑、二氢-1H-吡咯[1,2-a]苯并咪唑、二氢-1H-吡嗪[1,2-a]苯并咪唑、二氢-1H-[1,4]恶嗪[4,3-a]苯并咪唑和二氢噻唑[3,4-a]苯并咪唑及其类似物，作为人类肿瘤坏死因子α活性的强效调节剂，因此在治疗和/或预防各种人类疾病中具有益处，包括自身免疫和炎症性疾病；神经学和神经退行性疾病；疼痛和痛觉障碍；心血管疾病；代谢性疾病；眼科疾病；以及肿瘤学疾病。
• [EN] IMIDAZOPYRIDINE DERIVATIVES AS MODULATORS OF TNF ACTIVITY<br/>[FR] DÉRIVÉS D'IMIDAZOPYRIDINE UTILISABLES EN TANT QUE MODULATEURS DE L'ACTIVITÉ TNF
  申请人：UCB PHARMA SA

  公开号：WO2014009295A1

  公开（公告）日：2014-01-16

  A series of imidazo[l,2-a]pyridine derivatives of formula (I), being potent modulators of human TNFa activity, are accordingly of benefit in the treatment and/or prevention of various human ailments, including autoimmune and inflammatory disorders; neurological and neurodegenerative disorders; pain and nociceptive disorders; cardiovascular disorders; metabolic disorders; ocular disorders; and oncological disorders.

  一系列式(I)的咪唑并[1,2-a]吡啶衍生物，作为人类TNFa活性的有效调节剂，因此在治疗和/或预防各种人类疾病方面具有益处，包括自身免疫和炎症性疾病；神经学和神经退行性疾病；疼痛和伤害感知性疾病；心血管疾病；代谢性疾病；眼科疾病；以及肿瘤学疾病。