2-三氟甲基-5-羟基嘧啶 | 100991-09-1

• 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: 2-三氟甲基-5-羟基嘧啶
• 英文名称: 2-(trifluoromethyl)pyrimidin-5-ol
• 英文别名: 5-hydroxy-2-trifluoromethyl-pyrimidine
• CAS: 100991-09-1
• 化学式: C₅H₃F₃N₂O
• mdl: MFCD10696944
• 分子量: 164.087
• InChiKey: QPAXXIOBBIIATH-UHFFFAOYSA-N

物化性质

• 沸点：
  140.9±40.0 °C(Predicted)
• 密度：
  1.521±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  11
• 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：
  46
• 氢给体数：
  1
• 氢受体数：
  6

安全信息

• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  应存于干燥、密封的室温环境中。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-(Trifluoromethyl)pyrimidin-5-ol
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-(Trifluoromethyl)pyrimidin-5-ol
CAS number: 100991-09-1

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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.

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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
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C5H3F3N2O
Molecular weight: 164.1

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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, hydrogen fluoride.

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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：

  2-三氟甲基-5-羟基嘧啶 生成 N-[ethoxy-[2-(trifluoromethyl)pyrimidin-5-yl]oxyphosphinothioyl]propan-2-amine
  参考文献：
  名称：

  REIFSCHNEIDER, W.;LARSON, L. L.

  摘要：

  DOI：
• 作为产物：
  描述：

  5-(phenylmethoxy)-2-(trifluoromethyl)pyrimidine 以 乙醇 为溶剂， 以17.08%的产率得到2-三氟甲基-5-羟基嘧啶
  参考文献：
  名称：

  Phosphorus derivatives of 2-fluoroalkyl-5-pyrimidinols useful as

  摘要：

  本文教授2-氟烷基-5-嘧啶醇的磷衍生物。这些化合物具有杀虫性质，特别是对植物具有系统性和叶面活性，可用于防治害虫。

  公开号：

  US04558039A1

文献信息

• [EN] NOVEL HYDANTOIN DERIVATIVES FOR THE TREATMENT OF OBSTRUCTIVE AIRWAY DISEASES<br/>[FR] NOUVEAUX DERIVES D'HYDANTOINE DESTINES AU TRAITEMENT DES MALADIES OBSTRUCTIVES DES VOIES RESPIRATOIRES
  申请人：ASTRAZENECA AB

  公开号：WO2006004532A1

  公开（公告）日：2006-01-12

  The invention provides compounds of formula (I), wherein R1 and R2 are as defined in the specification; processes for their preparation; pharmaceutical compositions containing them; a process for preparing the pharmaceutical compositions; and their use in therapy.

  本发明提供了式(I)化合物，其中R1和R2如说明书所述定义；它们的制备方法；含有它们的药物组合物；制备该药物组合物的方法；以及它们在治疗中的用途。
• [EN] MODULATORS OF THE INTEGRATED STRESS PATHWAY<br/>[FR] MODULATEURS DE LA VOIE DE RÉPONSE INTÉGRÉE AU STRESS
  申请人：CALICO LIFE SCIENCES LLC

  公开号：WO2019090069A1

  公开（公告）日：2019-05-09

  Provided herein are compounds, compositions, and methods useful for the modulation of elF2B, for modulating the integrated stress response (ISR) and for treating related diseases; disorders and conditions.

  本文提供了用于调节elF2B、调节综合应激反应（ISR）以及治疗相关疾病、疾病和症状的化合物、组合物和方法。
• 五元杂芳衍生物及其制备方法和用途
  申请人：广东东阳光药业有限公司

  公开号：CN113072546A

  公开（公告）日：2021-07-06

  本发明属于药物技术领域，具体涉及一类五元杂芳化合物及其组合物、制备方法和用途。所述化合物或组合物可作为维甲酸相关孤核受体γt(Retinoid‑related orphan receptor gamma t,RORγt)的抑制剂。本发明还涉及制备该类化合物和组合物的方法，以及它们在治疗或预防哺乳动物，特别是人类的由RORγt介导的癌症、炎症或自身免疫疾病的用途。
• PTERIDINONE COMPOUNDS AND USES THEREOF
  申请人：Vertex Pharmaceuticals Incorporated

  公开号：US20190322673A1

  公开（公告）日：2019-10-24

  The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, and methods of use thereof for treating cellular proliferative disorders (e.g., cancer).

  本发明提供了式I的化合物或其药学上可接受的盐，以及用于治疗细胞增殖性疾病（例如癌症）的药物组合物和使用方法。
• [EN] TRIAZOLONE DERIVATIVES AS MMP INHIBITORS FOR THE TREATMENT OF ASTHMA AND COPD<br/>[FR] DERIVES DE LA TRIAZOLONE UTILISES COMME INHIBITEURS DE LA MMP DANS LE TRAITEMENT DE L'ASTHME ET DE LA BPCO
  申请人：ASTRAZENECA AB

  公开号：WO2005095362A1

  公开（公告）日：2005-10-13

  The invention provides compounds of formula (I): wherein R1, R2, R3, R4, R5, X, Y, L, G1 and m have the meanings defined in the specification; processes for their preparation; pharmaceutical compositions containing them; a process for preparing the pharmaceutical compositions; and their use in therapy. The compounds are useful as metalloproteinase (MMP) inhibitors.

  该发明提供了式(I)的化合物：其中R1、R2、R3、R4、R5、X、Y、L、G1和m的含义如规范中所定义；它们的制备方法；含有它们的药物组合物；制备药物组合物的方法；以及它们在治疗中的用途。这些化合物可用作金属蛋白酶（MMP）抑制剂。