2-氨基嘧啶-5-腈 | 1753-48-6

• 物质功能分类: 医药中间体 - 杂环化合物 - 嘧啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 中文名称: 2-氨基嘧啶-5-腈
• 中文别名: 2-氨基嘧啶-5-甲腈；2-氨基-5-氰基嘧啶
• 英文名称: 2-aminopyrimidine-5-carbonitrile
• 英文别名: 2-amino-5-cyanopyrimidine；5-cyanopyrimidin-2-amine；2-Amino-5-cyanopyrimidin；2-Amino-5-cyan-pyrimidin
• CAS: 1753-48-6
• 化学式: C₅H₄N₄
• 分子量: 120.114
• InChiKey: SEUSFEKWVIFWTN-UHFFFAOYSA-N

物化性质

• 熔点：
  300-310 °C (decomp)
• 沸点：
  387.9±34.0 °C(Predicted)
• 密度：
  1.34±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 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：
  75.6
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 安全说明：
  S26,S39
• 危险类别码：
  R41
• 海关编码：
  2933599090
• 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-Aminopyrimidine-5-carbonitrile
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: 2-Aminopyrimidine-5-carbonitrile
CAS number: 1753-48-6

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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: C5H4N4
Molecular weight: 120.1

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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

反应信息

• 作为反应物：
  描述：

  2-氨基嘧啶-5-腈 在 盐酸羟胺 、 potassium carbonate 作用下， 以 乙醇 为溶剂， 反应 3.0h， 以72%的产率得到2-amino-N-hydroxy-pyrimidine-5-carboxamidine
  参考文献：
  名称：

  Pyridine and pyrimidine derivatives as mGIuR2 antagonists

  摘要：

  本发明涉及式(I)的化合物，其制造方法，含有它们的药物组合物，以及它们用于治疗中枢神经系统疾病的用途：其中A、B、X、Y、R1、R2、R3和R4如描述和权利要求中所定义。

  公开号：

  US20070232583A1
• 作为产物：
  描述：

  (2E)-3-(二甲基氨基)-2-甲酰基丙烯腈 、 硫酸亚氨脲 在 sodium methylate 作用下， 以 甲醇 为溶剂， 反应 5.0h， 以64%的产率得到2-氨基嘧啶-5-腈
  参考文献：
  名称：

  Synthesis with Nitriles: 92. Synthesis of 5-Formylcytosine Derivatives

  摘要：

  The reactivity of 3-dimethylamino-2-formylpropenenitrile (1) with various amino compounds is studied. Thus, condensation of 1 with anilines gives the corresponding azomethines (2a-c). Reaction of 1 with thiourea and guanidne resp., leads to 5-formylthiocytosine (3) and 2-amino-5-cyanopyrimidine (4). The 2-formyl-3-ureidopropenenitriles (5a-i) can be obtained by reaction of 1 with urea and substituted ureas. 5a-i can easily be cyclized to 3-substituted 5-formylcytosines (6-e). Condensation of 6 with aniline, benzylamine and phenylhydrazine leads to the azomethines (7a-i). Pyrido [ 2,3-d ] pyrimidine-6-carbonitriles (8a, 8b, Sd and 83) are obtained by reaction of 6 with malononitrile.

  DOI：

  10.3987/com-93-6416

文献信息

• Ring-fused bicyclic pyridyl derivatives as FGFR4 inhibitors
  申请人：Buschmann Nicole

  公开号：US20150119385A1

  公开（公告）日：2015-04-30

  The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof; a method for manufacturing said compound, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition comprising said compound.

  本发明提供了化合物(I)或其药学上可接受的盐；制造该化合物的方法及其治疗用途。本发明还提供了药理活性剂的组合物和包括该化合物的药物组合。
• [EN] RING-FUSED BICYCLIC PYRIDYL DERIVATIVES AS FGFR4 INHIBITORS<br/>[FR] DÉRIVÉS PYRIDYLE BICYCLIQUES À ANNEAUX FUSIONNÉS UTILISÉS EN TANT QU'INHIBITEURS DE FGFR4
  申请人：NOVARTIS AG

  公开号：WO2015059668A1

  公开（公告）日：2015-04-30

  The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof; a method for manufacturing said compound, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition comprising said compound.

  本发明提供了化合物(I)或其药学上可接受的盐；制备该化合物的方法及其治疗用途。本发明还提供了药理活性剂的组合物和包含该化合物的药物组合物。
• [EN] INDAZOLOPYRIMIDINONES AS FIBRINOLYSIS INHIBITORS<br/>[FR] INDAZOLOPYRIMIDINONES COMME INHIBITEURS DE LA FIBRINOLYSE
  申请人：BAYER PHARMA AG

  公开号：WO2016173948A1

  公开（公告）日：2016-11-03

  The present application relates to novel substituted indazolopyrimidinones, to processes for their preparation, the compounds for use alone or in combinations in a method for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of acute and recurrent bleeding in patients with or without underlying hereditary or acquired hemostatic disorders, wherein the bleeding is associated with a disease or medical intervention selected from the group consisting of heavy menstrual bleeding, postpartum hemorrhage, hemorrhagic shock, trauma, surgery, transplantation, stroke, liver diseases, hereditary angioedema, nosebleed, and synovitis and cartilage damage following hemarthrosis.

  本申请涉及新型取代吲唑吡咯嘧啶酮，其制备方法，以及用于治疗和/或预防疾病的化合物，特别是用于治疗和/或预防患有或不患有基础遗传或获得性止血障碍的患者急性和复发性出血的方法，其中出血与从重经期出血、产后出血、出血性休克、创伤、手术、移植、中风、肝病、遗传性血管性水肿、鼻血、以及血液积聚后的滑膜炎和软骨损伤等一组疾病或医疗干预有关。
• Substrate Profiling of the Cobalt Nitrile Hydratase from Rhodococcus rhodochrous ATCC BAA 870
  作者：Adelaide R. Mashweu、Varsha P. Chhiba-Govindjee、Moira L. Bode、Dean Brady

  DOI：10.3390/molecules25010238

  日期：——

  cross-coupling reactions and imidazo[1,2-a]pyridines prepared by the Groebke–Blackburn–Bienaymé multicomponent reaction. The enzyme active site was moderately accommodating, accepting almost all of the small aromatic nitriles, the diarylpyridines and most of the bi-aryl compounds and Morita–Baylis–Hillman products but not the Groebke–Blackburn–Bienaymé products. Nitrile conversion was influenced by steric

  对来自玫瑰色红球菌 ATCC BAA 870 的钴腈水合酶的芳香底物特征进行了评估，并针对多种含腈化合物 (>60)。为了确定这种酶的底物限度，评估了大小从小 (90 Da) 到大 (325 Da) 的化合物。较大的化合物包括通过 Suzuki 偶联反应制备的具有双芳基轴的化合物、Morita-Baylis-Hillman 加合物、通过 Buchwald-Hartwig 交叉偶联反应制备的杂原子连接的二芳基吡啶和通过制备的咪唑并 [1,2-a] 吡啶Groebke-Blackburn-Bienaymé 多组分反应。酶活性位点适中，接受几乎所有的小芳香腈，二芳基吡啶和大多数双芳基化合物和 Morita-Baylis-Hillman 产品，但不是 Groebke-Blackburn-Bienaymé 产品。腈的转化率受氰基周围的空间位阻、芳环上给电子基团（例如甲氧基）的存在以及化合物的整体大小的影响。
• [EN] AMINO COMPOUNDS FOR TREATMENT OF MEDICAL DISORDERS<br/>[FR] COMPOSÉS AMINO POUR LE TRAITEMENT DE TROUBLES MÉDICAUX
  申请人：ACHILLION PHARMACEUTICALS INC

  公开号：WO2017035351A1

  公开（公告）日：2017-03-02

  Compounds, methods of use, and processes for making inhibitors of complement Factor D comprising Formula I, or a pharmaceutically acceptable salt or composition thereof wherein R12 or R13 on the A group is an amino substituent (R32) are provided. The inhibitors of Factor D described herein reduce the excessive activation of complement.

  提供了关于制备抑制补体因子D的化合物、使用方法和制备方法，其中所述化合物包括式I，或其药用可接受的盐或组合物，其中A组上的R12或R13是氨基取代基（R32）。本文描述的D因子抑制剂减少了补体的过度激活。