5-氨基-2,4-二氯嘧啶 | 5177-27-5

• 物质功能分类: 医药中间体 - 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-2,4-二氯嘧啶
• 中文别名: 2,4,4-三甲基-2-戊烯；2,4-二氯-5-氨基-嘧啶；2,4-二氯-5-氨基嘧啶
• 英文名称: 5-amino-2,4-dichloropyrimidine
• 英文别名: 2,4-dichloropyrimidin-5-amine；2,4-dichloro-5-aminopyrimidine；2,6-dichloro-5-aminopyrimidine；2,4-dichloropyrimidin-5-ylamine；2,4-Dichlor-5-aminopyrimidin
• CAS: 5177-27-5
• 化学式: C₄H₃Cl₂N₃
• mdl: MFCD05662684
• 分子量: 163.994
• InChiKey: RINHVELYMZLXIW-UHFFFAOYSA-N

物化性质

• 熔点：
  108-112?C
• 沸点：
  290.7±20.0 °C(Predicted)
• 密度：
  1.606±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于二甲基亚砜、甲醇
• pKa：
  -1.55±0.29 (Predicted,Most Basic Temp: 25 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 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：
  51.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  6.1
• 危险品标志：
  Xn
• 安全说明：
  S24/25,S26,S39
• 危险类别码：
  R22,R37/38,R41
• WGK Germany：
  3
• 海关编码：
  2933599090
• 危险品运输编号：
  UN 2811 6.1 / PGIII
• 危险标志：
  GHS05,GHS06
• 危险性描述：
  H301,H317,H318
• 危险性防范说明：
  P280,P301 + P310,P305 + P351 + P338
• 储存条件：
  -20°C冷冻保存，在惰性气体氛围下

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 5-Amino-2,4-dichloropyrimidine
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H301: Toxic if swallowed
H317: May cause an allergic skin reaction
H318: Causes serious eye damage
P280: Wear protective gloves/protective clothing/eye protection/face protection
P301+P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing

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Section 3. Composition/information on ingredients.
Ingredient name: 5-Amino-2,4-dichloropyrimidine
CAS number: 5177-27-5

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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.
Storage: Store in closed vessels, refrigerated.

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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
No data
Boiling point:
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C4H3Cl2N3
Molecular weight: 164

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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, hydrogen chloride.

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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
UN Number: UN2811 Class: 6.1 Packing group: III
Proper shipping name: TOXIC SOLIDS, ORGANIC, N.O.S. (5-Amino-2,4-dichloropyrimidine)

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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

用途

5-氨基-2,4-二氯嘧啶是一种嘧啶胺衍生物，可用作Plk1抑制剂。

反应信息

• 作为反应物：
  描述：

  5-氨基-2,4-二氯嘧啶 在 甲酸 、 乙酸酐 作用下， 生成 2.4-Dichloro-5-formamidopyrimidine
  参考文献：
  名称：

  6-Deoxy guanine derivatives and pyrimidine intermediates

  摘要：

  一种制备式（I）化合物或其药学上可接受的盐的方法：其中R₁，R₂和R₃如式（A）所定义；并且在其中R₁，R₂和/或R₃中的任何OH基团可以是其O-酰基，磷酸酯，环状缩醛或环状碳酸酯衍生物的形式；该方法包括闭环化合式（II）的步骤：其中Ra是氨基或可转化为氨基的基团或原子；Rb是氨基或氨基衍生物，R₁'，R₂'和R₃'分别是R₁，R₂和R₃或R₁，R₂和/或R₃，其中OH基团受到保护；然后在Ra不是氨基的情况下将其转化为氨基；必要时将R₁'转化为R₁，R₂'转化为R₂和/或R₃'转化为R₃，并/或形成药学上可接受的盐或其衍生物。

  公开号：

  EP0298601A1
• 作为产物：
  描述：

  2,4-二氯-5-硝基吡啶 在 铁粉 作用下， 以 溶剂黄146 为溶剂， 反应 1.0h， 生成 5-氨基-2,4-二氯嘧啶
  参考文献：
  名称：

  [EN] TRKA KINASE INHIBITORS, COMPOSITIONS AND METHODS THEREOF
  [FR] INHIBITEURS DE LA KINASE TRKA, COMPOSITIONS EN CONTENANT ET MÉTHODES ASSOCIÉES

  摘要：

  公开号：

  WO2015148344A3

文献信息

• [EN] HETEROAROMATIC AND HETEROBICYCLIC AROMATIC DERIVATIVES FOR THE TREATMENT OF FERROPTOSIS-RELATED DISORDERS<br/>[FR] DÉRIVÉS AROMATIQUES HÉTÉROBICYCLIQUES ET HÉTÉROAROMATIQUES POUR LE TRAITEMENT DE TROUBLES LIÉS À LA FERROPTOSE
  申请人：COLLABORATIVE MEDICINAL DEV LLC

  公开号：WO2020185738A1

  公开（公告）日：2020-09-17

  The present application discloses heteroaromatic and heterobicyclic aromatic derivative compounds and compositions, and methods for treating ferroptosis-related disorders and diseases in patients using the compounds and compositions as disclosed herein.

  本申请公开了杂芳和杂双环芳香衍生物化合物和组合物，以及利用所公开的化合物和组合物治疗患者的铁死亡相关疾病和疾病的方法。
• 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。
• Certain Nitrogen Containing Bicyclic Chemical Entities for Treating Viral Infections
  申请人：Baskaran Subramanian

  公开号：US20100204265A1

  公开（公告）日：2010-08-12

  Provided are certain chemical entities, pharmaceutical compositions, and methods of treatment of a member of the flaviviradae family of viruses such as hepacivirus (Hepatitis C or HCV).

  提供了一些化学实体、药物组合物以及治疗黄病毒科家族成员，如肝病毒（丙型肝炎或HCV）的方法。
• [EN] BENZOLACTAM COMPOUNDS AS PROTEIN KINASE INHIBITORS<br/>[FR] COMPOSÉS BENZOLACTAMES UTILISÉS EN TANT QU'INHIBITEURS DE PROTÉINE KINASE
  申请人：OTSUKA PHARMA CO LTD

  公开号：WO2017068412A1

  公开（公告）日：2017-04-27

  The invention provides a compound of formula (0): or a pharmaceutically acceptable salt, N-oxide or tautomer thereof. The compounds are inhibitors of ERK 1/2 kinases and will be useful in the treatment of ERKl/2-mediated conditions. The compounds are therefore useful in therapy, in particular in the treatment of cancer.

  该发明提供了一个化合物，其化学式为(0)：或其药学上可接受的盐、N-氧化物或互变异构体。这些化合物是ERK 1/2激酶的抑制剂，并将在治疗ERKl/2介导的疾病中发挥作用。因此，这些化合物在治疗中特别是在癌症治疗中是有用的。
• NOVEL COMPOUNDS
  申请人：HALSALL Christopher Thomas

  公开号：US20080009482A1

  公开（公告）日：2008-01-10

  There is provided a compound of formula (I): processes for the manufacture thereof, pharmaceutical compositions thereof and uses in therapy.

  提供了一个化合物的化学式(I)： 其制备方法，药物组合物以及在治疗中的用途。

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