2-氨基-4-氯-6-三氟甲基嘧啶 | 16097-60-2

• 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-4-氯-6-三氟甲基嘧啶
• 中文别名: 2-氨基-4-氯-6-(三氟甲基)嘧啶
• 英文名称: 2-amino-4-chloro-6-trifluoromethylpyrimidine
• 英文别名: 4-chloro-6-(trifluoromethyl)pyrimidin-2-amine；2-Amino-4-chloro-6-(trifluoromethyl)pyrimidine
• CAS: 16097-60-2
• 化学式: C₅H₃ClF₃N₃
• mdl: MFCD06656426
• 分子量: 197.547
• InChiKey: ZLIUVGFJXHOHLN-UHFFFAOYSA-N

物化性质

• 熔点：
  92-93 °C
• 沸点：
  280.7±50.0 °C(Predicted)
• 密度：
  1.598±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  51.8
• 氢给体数：
  1
• 氢受体数：
  6

安全信息

• 海关编码：
  2933599090
• 储存条件：
  室温

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 2-Amino-4-chloro-6-(trifluoromethyl)pyrimidine
Synonyms:

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

---

Section 3. Composition/information on ingredients.
Ingredient name: 2-Amino-4-chloro-6-(trifluoromethyl)pyrimidine
CAS number: 16097-60-2

---

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.
Store in closed vessels, refrigerated.
Storage:

---

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
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C5H3ClF3N3
Molecular weight: 197.5

---

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, hydrogen fluoride.

---

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

反应信息

• 作为反应物：
  描述：

  2-氨基-4-氯-6-三氟甲基嘧啶 在 sodium hydride 、 水 作用下， 以 异丁酰胺 为溶剂， 生成 N-[4-(2-amino-4-trifluormethylpyrimidin-6-yloxymethyl)-benzyl]-2,2,2-trifluoro-acetamide
  参考文献：
  名称：

  WO2006/114409

  摘要：

  公开号：
• 作为产物：
  描述：

  4-羟基-6-(三氟甲基)嘧啶-2-硫醇 在 盐酸 、 sodium hydroxide 、 五氯化磷 、 氨 、 三氯氧磷 作用下， 以 乙醚 、 水 为溶剂， 反应 11.08h， 生成 2-氨基-4-氯-6-三氟甲基嘧啶
  参考文献：
  名称：

  嘧啶类。6. 6-三氟甲基氯嘧啶及相关化合物

  摘要：

  对6-三氟甲基嘧啶的氯化进行了研究。在用三氯氧化磷和五氯化磷依次处理6-三氟甲基尿嘧啶（6）时，2,4-二氯-6-三氟甲基嘧啶（7）（25％）和4-氯-6-三氟甲基嘧啶-2-基二氯磷酸（ 8）（53％）获得。通过用氯化氢的三氯氧化磷溶液处理，将化合物8转化为7，产率为72％。在一锅法合成中，从6获得了7的77％。2,4,5-三氯-6-三氟甲基尿嘧啶（16）的制备类似地进行。尽管已经提出了嘧啶基二氯磷酸酯作为将嘧啶醇转化为氯嘧啶的中间体，但这些是要分离，表征并制备成环氯化嘧啶的这类化合物的第一个实例。

  DOI：

  10.1002/jhet.5570200145

文献信息

• N-取代芳环-2-氨基嘧啶类化合物及用途
  申请人：浙江大学

  公开号：CN110872277B

  公开（公告）日：2021-06-04

  本发明提供一种N‑取代芳环‑2‑氨基嘧啶类化合物及用途，所述化合物包括光学异构体或其药学上可接受的盐。实验证明，本发明的具有全新骨架的N‑取代芳环‑2‑氨基嘧啶类化合物具有很好的CHK1蛋白抑制活性，化合物对MV4‑11，Z138等血液瘤细胞株有明显的体外增殖抑制作用。同时该类化合物还具有良好的口服效果。进一步的体内药效试验证明该类化合物对人急性髓系白血病MV‑4‑11Ba1b/c小鼠移植瘤具有较好的治疗作用，对肿瘤具有良好的治疗效果。本发明化合物的合成路线设计合理，所需原料易得，反应条件温和，各步产率高，操作简便，适合工业化生产。本发明N‑取代芳环‑2‑氨基嘧啶类化合物具有如下结构通式：
• Combination of a serotonin receptor antagonist with a histidine decarboxylase inhibitor as a medicament
  申请人：Biofrontera Pharmaceuticals AG

  公开号：EP1321169A1

  公开（公告）日：2003-06-25

  The present invention relates to the use of (S)-α-fluoromethylhistidine and esters and pharmaceutically acceptable salts thereof in combination with a serotonin receptor antagonist or a pharmaceutically acceptable salt thereof as a medicament and for the manufacture of a medicament for treatment of a disease state which can be alleviated by treatment with a serotonin receptor antagonist and/or a histamine receptor antagonist.

  本发明涉及使用(S)-α-氟甲基组氨酸及其酯和药学上可接受的盐与5-羟色胺受体拮抗剂或其药学上可接受的盐结合作为药物，并用于制造一种治疗可通过使用5-羟色胺受体拮抗剂和/或组胺受体拮抗剂进行缓解的疾病状态的药物。
• HETEROCYCLIC COMPOUNDS AND USES THEREOF
  申请人：CASTRO Alfredo C.

  公开号：US20130053362A1

  公开（公告）日：2013-02-28

  Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including P13 kinase activity, are described herein.

  本文描述了调节激酶活性的化合物和药物组合物，包括PI3激酶活性，以及与激酶活性相关的疾病和病况的治疗方法，包括PI3激酶活性的化合物、药物组合物和治疗方法。
• INSECTICIDAL SUBSTITUTED AZINYL DERIVATIVES
  申请人：Niyaz Noormahamed M.

  公开号：US20090093486A1

  公开（公告）日：2009-04-09

  N-Azinyl-N′-aryl ureas and thioureas derivatives are effective at controlling insects.

  N-芳基-N'-芳基脲和硫脲衍生物对控制昆虫有效。
• Design, synthesis and biological evaluation of 2-methyl-(1,1′-biphenyl)-pyrimidine conjugates
  作者：An Chen、Dong-Liang Wu、Jia Shi、Suresh Narva、Xiao-Yin Zhao、Yan-Ling Wu、Wen Zhang

  DOI：10.1016/j.bmcl.2020.127328

  日期：2020.8

  axis, and 2-amino-pyrimidine structure is a promising privileged scaffold in medicinal chemistry and drug discovery. We designed by combination principles and synthesized 27 novel compounds with N-((2-methyl-[1,1′-biphenyl]-3-yl)methyl)pyrimidin-2-amine as a basic skeletal structure, and their anti-cancer activity was evaluated. Among compounds, 15a-d and 16b displayed strong anti-cancer effects on 9 tested

  以联苯结构为核心骨架的小分子抑制剂已对PD-1 / PD-L1轴显示出显著作用，而2-氨基-嘧啶结构是药物化学和药物开发中有希望的特权支架。我们根据结合原理设计并合成了以N -（（2-甲基-[1,1'-联苯] -3-基）甲基）嘧啶-2-胺为基本骨架结构的27种新化合物及其抗癌作用活动进行了评估。在化合物中，15a-d和16b对9种经过测试的癌细胞系表现出强大的抗癌作用，特别是16b的抑制活性最高，但对HepG2细胞的抑制作用最低，对HT-的IC 50值为2.08μM。 29个单元格。