5-氨基-4-羟基嘧啶 | 69785-94-0

• 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: 5-氨基-4-羟基嘧啶
• 中文别名: 5-氨基-4-嘧啶酮
• 英文名称: 5-aminopyrimidin-4-ol
• 英文别名: 5-Amino-4-hydroxy-pyrimidin；5-amino-1H-pyrimidin-6-one
• CAS: 69785-94-0
• 化学式: C₄H₅N₃O
• mdl: MFCD11574230
• 分子量: 111.103
• InChiKey: XWLBYEBHQNSCKA-UHFFFAOYSA-N

物化性质

• 熔点：
  206-208 °C
• 密度：
  1.55±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -1.2
• 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：
  67.5
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2933599090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  应储存在室温、避光且处于惰性气体环境之中。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 5-Amino-4(1H)-pyrimidinone
Synonyms: 4(1H)-Pyrimidinone, 5-amino-

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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: 5-Amino-4(1H)-pyrimidinone
CAS number: 69785-94-0

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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

反应信息

• 作为反应物：
  描述：

  5-氨基-4-羟基嘧啶 生成 1H-1,2,3-triazole-4-carboxamide
  参考文献：
  名称：

  CERNY, A.;KREPELKA, J.

  摘要：

  DOI：
• 作为产物：
  描述：

  N-(4-氧代-1,4-二氢-5-嘧啶基)甲酰胺 在 盐酸 、 sodium hydroxide 作用下， 生成 5-氨基-4-羟基嘧啶
  参考文献：
  名称：

  Nemeryuk, Michal P.; Sedov, Andrej L.; Safonova, Tamara S., Collection of Czechoslovak Chemical Communications, 1986, vol. 51, # 1, p. 215 - 233

  摘要：

  DOI：

文献信息

• N-(HETERO)ARYL-PYRROLIDINE DERIVATIVES OF PYRAZOL-4-YL-PYRROLO[2,3-d]PYRIMIDINES AND PYRROL-3-YL-PYRROLO[2,3-d]PYRIMIDINES AS JANUS KINASE INHIBITORS
  申请人：Rodgers James D.

  公开号：US20100298334A1

  公开（公告）日：2010-11-25

  The present invention relates to N-(hetero)aryl-pyrrolidine derivatives of Formula I: which are JAK inhibitors, such as selective JAK1 inhibitors, useful in the treatment of JAK-associated diseases including, for example, inflammatory and autoimmune disorders, as well as cancer.

  本发明涉及式I的N-(杂)芳基吡咯烷衍生物： 这些是JAK抑制剂，如选择性JAK1抑制剂，在治疗JAK相关疾病方面具有用处，例如炎症和自身免疫性疾病，以及癌症。
• [EN] IMIDAZOPYRIDAZINE COMPOUNDS USEFUL AS MODULATORS OF IL-12, IL-23 AND/OR IFN ALPHA RESPONSES<br/>[FR] COMPOSÉS IMIDAZOPYRIDAZINE UTILES EN TANT QUE MODULATEURS DE RÉPONSES À IL-12, IL-23 ET/OU IFNΑ
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2015089143A1

  公开（公告）日：2015-06-18

  Compounds having the following formula (I), or a stereoisomer or pharmaceutically-acceptable salt thereof, where R1, R2, R3, R4, and R5 are as defined herein, are useful in the modulation of IL-12, IL-23 and/or IFNα, by acting on Tyk-2 to cause signal transduction inhibition.

  具有以下式(I)的化合物，或其立体异构体或药用可接受的盐，其中R1、R2、R3、R4和R5如本文所定义，在通过作用于Tyk-2引起信号转导抑制的调节IL-12、IL-23和/或IFNα方面是有用的。
• Nicotinamide derivatives useful as PDE4 inhibitors
  申请人：Bailey Simon

  公开号：US20050020587A1

  公开（公告）日：2005-01-27

  This invention relates to nicotinamide derivatives of general formula (I): in which X, Y, n, Z, L and R have the meanings defined herein, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of such derivatives.

  这项发明涉及一般式（I）的烟酰胺衍生物：其中X、Y、n、Z、L和R具有本文中定义的含义，以及用于制备、制备中间体、含有和使用这种衍生物的过程。
• [EN] PYRIDINIUM DERIVATIVES AS HERBICIDES<br/>[FR] DÉRIVÉS DE PYRIDINIUM EN TANT QU'HERBICIDES
  申请人：SYNGENTA CROP PROTECTION AG

  公开号：WO2021110890A1

  公开（公告）日：2021-06-10

  Compounds of the formula (I) (I) wherein the substituents are as defined in claim 1, useful as a pesticides, especially as herbicides.

  化合物的化学式（I）（I），其中取代基如权利要求书中所定义，作为杀虫剂特别是除草剂时有用。
• [EN] CONDENSED PYRIDINES AND PYRIMIDINES WITH TIE2 (TEK) ACTIVITY<br/>[FR] PYRIDINES CONDENSEES ET PYRIMIDINES A ACTIVITE TIE2 (TEK)
  申请人：ASTRAZENECA AB

  公开号：WO2004013141A1

  公开（公告）日：2004-02-12

  A compound of the Formula (I), wherein A together with the carbon atoms to which it is attached forms a fused 5-membered heteroaryl ring, wherein said heteroaryl ring contains 1 or 2 heteroatoms selected from O, N and S, and wherein the 5-membered ring containing G is linked to the ring formed by A in the meta position to the bridgehead carbon marked # in Formula (I); G is selected from O, S and NR5; Z is selected from N and CR6; Q1 is selected from optionally substituted aryl and heteroaryl, and the substituents R1 to R6 are as defined in the text for use in the production of an anti-angiogenic effect in a warm blooded animal such as man.

  化合物的公式（I），其中A与其连接的碳原子一起形成一个融合的5-成员杂环芳烃环，其中所述的杂环芳烃环包含1个或2个从O、N和S中选择的杂原子，并且包含G的5-成员环与在公式（I）中标记为桥头碳#的A形成的环在间位连接；G从O、S和NR5中选择；Z从N和CR6中选择；Q1从可选择的取代芳基和杂环芳基中选择，取代基R1到R6如文本中所定义，用于在温血动物（如人）中产生抗血管生成作用。