2-溴-4-氰基吡啶 | 10386-27-3

• 物质功能分类: 医药中间体 - 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: 2-溴-4-氰基吡啶
• 中文别名: 2-溴-4-氰吡啶；2-溴异烟腈
• 英文名称: 2-bromoisonicotinonitrile
• 英文别名: 2-bromopyridine-4-carbonitrile；2-bromo-4-cyanopyridine
• CAS: 10386-27-3
• 化学式: C₆H₃BrN₂
• 分子量: 183.007
• InChiKey: AWSJFEKOXQBDSL-UHFFFAOYSA-N

物化性质

• 熔点：
  78-80°C
• 沸点：
  243.4±20.0 °C(Predicted)
• 密度：
  1.72±0.1 g/cm3(Predicted)
• 稳定性/保质期：

  遵照规格使用和储存，则不会分解。

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  36.7
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险等级：
  6.1
• 危险品标志：
  Xi
• 安全说明：
  S26,S39
• 危险类别码：
  R22,R37/38,R41
• 海关编码：
  2933399090
• 包装等级：
  III
• 危险类别：
  6.1
• 危险品运输编号：
  UN3439
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  请将密封于阴凉干燥处。

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 2-Bromoisonicotinonitrile
Synonyms: 2-Bromo-4-cyanopyridine

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H302: Harmful if swallowed
H315: Causes skin irritation
H318: Causes serious eye damage
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing

---

Section 3. Composition/information on ingredients.
Ingredient name: 2-Bromoisonicotinonitrile
CAS number: 10386-27-3

---

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.
Storage: Store in closed vessels, refrigerated.

---

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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C6H3BrN2
Molecular weight: 183.0

---

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, 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

制备方法与用途

用途

这里暂时没有具体内容。

反应信息

• 作为反应物：
  描述：

  2-溴-4-氰基吡啶 在 sodium hydroxide 、 四(三苯基膦)镍 、 sodium carbonate 作用下， 以 甲醇 、 乙醇 、 甲苯 为溶剂， 生成 2-(间甲苯)异烟酸
  参考文献：
  名称：

  Synthesis and Biological Activities of New HMG-CoA Synthase Inhibitors: 2-Oxetanones with a Side Chain Containing Biphenyl, Terphenyl or Phenylpyridine

  摘要：

  A series of 1233A analogs containing biphenylyl, terphenylyl or phenylpyridyl groups in their side chain were synthesized and tested for the inhibitory activities against 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) synthase and inhibition for the cholesterol biosynthesis in the mouse liver. The compounds with an oxetane, cyclobutanone or gamma-butyrolactone ring as isosters of a 2-oxetanone ring were entirely inactive. Among sythetic analogs, anti-4-[3-[2-(5-isopropyl-2-pyridyl)-ethyl]-phenyl]ethyl]-3-hydroxymethyl-2-oxetanone (10b) was most active in vitro. The structure-activity relationships on the transformations of 2-oxetanone and its side chain were obtained.

  DOI：

  10.3987/com-94-6720
• 作为产物：
  描述：

  2-溴-４-硝基吡啶氮氧化物 在 ammonium hydroxide 、 硫酸 、 copper(II) sulfate 、 iron(II) sulfate 、 sodium nitrite 作用下， 生成 2-溴-4-氰基吡啶
  参考文献：
  名称：

  Talik, Roczniki Chemii, 1957, vol. 31, p. 569,574

  摘要：

  DOI：

文献信息

• NOVEL HETEROCYCLIC COMPOUNDS AS MODULATORS OF MGLUR7
  申请人：Pragma Therapeutics

  公开号：EP3459939A1

  公开（公告）日：2019-03-27

  The present invention relates to novel heterocyclic compounds. The invention is also directed to compounds which are modulators of the metabotropic glutamate receptors (mGluR), preferably of the metabotropic glutamate receptor subtype 7 ("mGluR7"). The present invention also relates to pharmaceutical composition comprising such compound and their use for the treatment of prevention of disorders associated with glutamate dysfunction.

  本发明涉及新颖的杂环化合物。该发明还涉及调节代谢型谷氨酸受体（mGluR）的化合物，优选是代谢型谷氨酸受体亚型7（"mGluR7"）。本发明还涉及包含这种化合物的药物组合物及其用于治疗或预防与谷氨酸功能障碍相关的疾病的用途。
• Preparation of 3,4-Substituted-5-Aminopyrazoles and 4-Substituted-2-Aminothiazoles
  作者：Stepan Havel、Prashant Khirsariya、Naresh Akavaram、Kamil Paruch、Benoit Carbain

  DOI：10.1021/acs.joc.8b02655

  日期：2018.12.21

  3,4-Substituted-5-aminopyrazoles and 4-substituted-2-aminothiazoles are frequently used intermediates in medicinal chemistry and drug discovery projects. We report an expedient flexible synthesis of 3,4-substituted-5-aminopyrazoles (35 examples), based on palladium-mediated α-arylation of β-ketonitriles with aryl bromides. A library of 4-substituted-2-aminothiazoles (21 examples) was assembled by a

  3,4-取代的5-氨基吡唑和4-取代的2-氨基噻唑是药物化学和药物开发项目中经常使用的中间体。我们报道了基于钯介导的β-酮腈与芳基溴化物的α-芳基化反应的3,4-取代的5-氨基吡唑类化合物的便捷合成（35个例子）。通过使用新制备的，适当保护的4-硼酸-2-氨基噻唑的频哪醇酯和MIDA酯与（杂）芳基卤化物的Suzuki偶联的序列，组装4-取代的2-氨基噻唑的文库（21个实例）。
• [EN] HYDROXY CONTAINING FXR (NR1H4) MODULATING COMPOUNDS<br/>[FR] COMPOSÉS MODULATEURS DE FXR (NR1H4) CONTENANT DES GROUHYDROXY
  申请人：GILEAD SCIENCES INC

  公开号：WO2016096115A1

  公开（公告）日：2016-06-23

  The present invention relates to compounds (1) which bind to the NR1 H4 receptor (FXR) and act as agonists of FXR. The invention further relates to the use of the compounds (1) for the preparation of a medicament for the treatment of diseases and/or conditions through binding of said nuclear receptor by said compounds and to a process for the synthesis of said compounds.

  本发明涉及结合NR1 H4受体（FXR）并作为FXR激动剂的化合物（1）。本发明还涉及利用这些化合物（1）制备药物以治疗疾病和/或病况，通过这些化合物结合所述核受体，并涉及这些化合物的合成过程。
• [EN] COMPOUNDS FOR TREATING NEURODEGENERATIVE DISEASES<br/>[FR] COMPOSÉS POUR TRAITER DES MALADIES NEURODÉGÉNÉRATIVES
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2011123674A1

  公开（公告）日：2011-10-06

  The invention provides novel spirotetrahydronaphthalene compounds of Formula α that inhibit β-secretase cleavage of APP and are useful as therapeutic agents for treating neurodegenerative diseases.

  这项发明提供了一种新型的Formula α的螺环四氢萘化合物，可以抑制APP的β-分泌酶裂解，并且可用作治疗神经退行性疾病的治疗剂。
• THERAPEUTICALLY ACTIVE COMPOUNDS AND THEIR METHODS OF USE
  申请人：Lemieux Rene M.

  公开号：US20150031627A1

  公开（公告）日：2015-01-29

  Provided are methods of treating a cancer characterized by the presence of a mutant allele of IDH1/2 comprising administering to a subject in need thereof a compound described here.

  提供的方法是治疗一种由IDH1/2突变等位基因特征性存在的癌症，包括向需要此治疗的患者施用此处描述的化合物。