2-氨基-5-羟基嘧啶 | 143489-45-6

• 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-5-羟基嘧啶
• 中文别名: 2-氨基5-羟基嘧啶
• 英文名称: 2-aminopyrimidin-5-ol
• 英文别名: 2-amino-5-hydroxypyrimidine
• CAS: 143489-45-6
• 化学式: C₄H₅N₃O
• mdl: MFCD08062411
• 分子量: 111.103
• InChiKey: NVYMOVCPYONOSF-UHFFFAOYSA-N

物化性质

• 熔点：
  >170°C (dec.)
• 沸点：
  393.6±34.0 °C(Predicted)
• 密度：
  1.450±0.06 g/cm3(Predicted)
• 溶解度：
  DMSO（微溶）、甲醇（微溶、超声处理）

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  8
• 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：
  72
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xn
• 安全说明：
  S26,S36
• 危险类别码：
  R20/21/22
• 海关编码：
  2933599090
• 危险类别：
  IRRITANT
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  | 冰箱 |

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Amino-5-hydroxypyrimidine
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-Amino-5-hydroxypyrimidine
CAS number: 143489-45-6

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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: C4H5N3O
Molecular weight: 111.1

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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

制备方法与用途

应用广泛，2-氨基-5-羟基嘧啶可用作有机中间体和医药中间体，主要应用于实验室研发过程和化工生产中。

此外，2-氨基嘧啶-5-醇是一种内源性代谢产物。

反应信息

• 作为反应物：
  描述：

  2,4-二氯吡啶 、 2-氨基-5-羟基嘧啶 在 potassium tert-butylate 作用下， 以 N,N-二甲基乙酰胺 为溶剂， 反应 1.0h， 以32%的产率得到5-((2-chloropyridin-4-yl)oxy)pyrimidin-2-amine
  参考文献：
  名称：

  IMIDAZOLIDINONES AND ANALOGS EXHIBITING ANTI-CANCER AND ANTI-PROLIFERATIVE ACTIVITIES

  摘要：

  描述了一种化合物，其化学式为I，通过抑制c-FMS（CSF-1R）、c-KIT和/或PDGFR激酶，在治疗癌症、自身免疫疾病和代谢性骨疾病方面具有用途。这些化合物还在治疗其他由c-FMS、c-KIT或PDGFR激酶介导的哺乳动物疾病中发挥作用。

  公开号：

  US20140315917A1
• 作为产物：
  描述：

  2-氨基-5-甲氧基嘧啶 在 三溴化硼 、 水 作用下， 以 苯 为溶剂， 反应 6.0h， 以75%的产率得到2-氨基-5-羟基嘧啶
  参考文献：
  名称：

  Multifunctional Compounds and Methods of Use Thereof

  摘要：

  提供了包含多功能剂的组合物和使用方法。

  公开号：

  US20090105269A1

文献信息

• [EN] TRICYCLIC GYRASE INHIBITORS FOR USE AS ANTIBACTERIAL AGENTS<br/>[FR] INHIBITEURS TRICYCLIQUES DE GYRASE UTILISABLES COMME AGENTS ANTIBACTÉRIENS
  申请人：TRIUS THERAPEUTICS INC

  公开号：WO2014043272A1

  公开（公告）日：2014-03-20

  Disclosed herein are compounds having the structure of Formula I and pharmaceutically suitable salts, esters, and prodrugs thereof that are useful as antibacterially effective tricyclic gyrase inhibitors. In addition, species of tricyclic gyrase inhibitors compounds are also disclosed herein. Related pharmaceutical compositions, uses and methods of making the compounds are also contemplated.

  本文披露了具有化学式I结构的化合物及其药用盐、酯和前药，这些化合物可用作抗菌有效的三环酶抑制剂。此外，本文还披露了三环酶抑制剂化合物的种属。还考虑了相关的药用组合物、用途和制备这些化合物的方法。
• [EN] SUBSTITUTED 3-HETEROARYLOXY-3-(HETERO)ARYL-PROPYLAMINES AS SEROTONIN TRANSPORTER AND SEROTONIN HT2C RECEPTOR MODULATORS<br/>[FR] 3-HÉTÉROARYLOXY-3-(HÉTÉRO)ARYL-PROPYLAMINES SUBSTITUÉES COMME MODULATEURS DE TRANSPORTEUR DE LA SÉROTONINE ET DU RÉCEPTEUR HT2C DE LA SÉROTONINE
  申请人：AAPA B V

  公开号：WO2014046544A1

  公开（公告）日：2014-03-27

  The present invention relates to compounds compound according to Formula (1): and pharmaceutically acceptable salts, hydrates and solvates thereof. These compounds have serotonin (5-HT) transporter inhibitory effects and 5-HT 2C receptor antagonist or inverse agonist effects. The present invention also relates to pharmaceutical compositions comprising these compounds, and methods of using them for application in the prophylaxis or treatment of CNS disorders.

  本发明涉及按照式（1）的化合物和其药学上可接受的盐、水合物和溶剂合物。这些化合物具有血清素（5-HT）转运体抑制作用和5-HT 2C 受体拮抗剂或逆激动剂作用。本发明还涉及包含这些化合物的药物组合物，以及将它们用于预防或治疗中枢神经系统疾病的方法。
• [EN] MULTIPLE KINASE PATHWAY INHIBITORS<br/>[FR] INHIBITEURS DE MULTIPLES VOIES DE KINASES
  申请人：MANNKIND CORP

  公开号：WO2014052365A1

  公开（公告）日：2014-04-03

  Kinase with inhibitory activity against kinases disposed in multiple signaling pathways and their therapeutic uses.

  对多种信号通路中的激酶具有抑制活性的激酶及其治疗用途。
• Selective NR2B Antagonists
  申请人：Bristol-Myers Squibb Company

  公开号：US20130079338A1

  公开（公告）日：2013-03-28

  The disclosure generally relates to compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds are ligands, antagonists of the NR2B receptor and may be useful for the treatment of various disorders of the central nervous system.

  该披露通常涉及到I式化合物，包括它们的盐，以及使用这些化合物的组合物和方法。这些化合物是NR2B受体的配体，是其拮抗剂，可能对治疗中枢神经系统的各种疾病有用。
• TAM家族激酶/和CSF1R激酶抑制剂及其用途
  申请人：药捷安康（南京）科技股份有限公司

  公开号：CN110041316B

  公开（公告）日：2022-04-19

  本发明提供一种通式(I)所示的新型的抑制剂化合物，该化合物具有良好的激酶抑制活性。本发明的化合物可用于预防和/或治疗由TAM家族激酶受体和/或其配体异常表达所介导的疾病。另外，本发明的化合物还可以靶向CSF1R激酶，可用于预防和/或治疗由TAM家族激酶受体/和CSF1R激酶受体和/或其配体异常表达所介导的疾病。