3-氟-5-羟基苯腈 | 473923-95-4

• 物质功能分类: 有机原料 - 有机氟化合物 - 氟苯腈系列
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 3-氟-5-羟基苯腈
• 中文别名: 3-氟-5-羟基苯甲腈
• 英文名称: 3-fluoro-5-hydroxybenzonitrile
• 英文别名: 3-hydroxy-5-fluorobenzonitrile
• CAS: 473923-95-4
• 化学式: C₇H₄FNO
• mdl: MFCD09972133
• 分子量: 137.113
• InChiKey: ATVNHLQIIAOSEM-UHFFFAOYSA-N

物化性质

• 沸点：
  255.8±25.0 °C(Predicted)
• 密度：
  1.34±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  10
• 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：
  44
• 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,N
• 安全说明：
  S26,S39,S61
• 危险类别码：
  R22,R41,R51/53
• 海关编码：
  2926909090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H317,H319

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Fluoro-5-hydroxybenzonitrile
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H302: Harmful if swallowed
H318: Causes serious eye damage
H411: Toxic to aquatic life with long lasting effects
P273: Avoid release to the environment
P280: Wear protective gloves/protective clothing/eye protection/face protection
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: 3-Fluoro-5-hydroxybenzonitrile
CAS number: 473923-95-4

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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: C7H4FNO
Molecular weight: 137.1

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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：

  3-氟-5-羟基苯腈 在 aluminum oxide 、 ruthenium trichloride 、 sodium periodate 、 Ru[(S,S)-Tsdpen](p-cymene) 、 甲酸 、 cesium bicarbonate 、 bis{rhodium[3,3'-(1,3-phenylene)bis(2,2-dimethylpropanoic acid)]} 、 溴氟甲基膦酸二乙酯 、 bis(tert-butylcarbonyloxy)iodobenzene 、 1-fluoro-4-hydroxy-1,4-diazoniabicyclo[2,2,2]octane bis(tetrafluoroborate) 、 4-甲基苯磺酸吡啶 、 magnesium oxide 、 三乙胺 、 三氟乙酸酐 、 potassium hydroxide 作用下， 以 N-甲基吡咯烷酮 、 四氯化碳 、 二氯甲烷 、 水 、 异丙醇 、 丙酮 、 乙腈 为溶剂， 反应 67.5h， 生成 N-(((2R,3S)-7-(3-cyano-5-fluorophenoxy)-2-fluoro-3-hydroxy-2,3-dihydro-1H-inden-4-yl)(difluoromethyl)(oxo)-λ⁶-sulfanylidene)cyanamide
  参考文献：
  名称：

  [EN] HIF-2α INHIBITORS FOR TREATING IRON OVERLOAD DISORDERS
  [FR] INHIBITORS HIF-2Α POUR TRAITER DES TROUBLES D'HÉMOCHROMATOSE

  摘要：

  本公开涉及HIF-2α抑制剂及其制备和用于治疗铁过载疾病的方法。某些化合物在HIF-2α闪烁近距离法、荧光素酶法和VEGF ELISA法中表现出很强的活性，并且在预防和治疗小鼠模型中减少了肝铁积累和血清铁参数。

  公开号：

  WO2016057242A1
• 作为产物：
  描述：

  3-氟-5-甲氧基苯腈 在 三氯化硼 、 四丁基碘化铵 作用下， 以 二氯甲烷 为溶剂， 以743 mg的产率得到3-氟-5-羟基苯腈
  参考文献：
  名称：

  Synthesis of the Hypoxia-Inducible Factor-2α (HIF-2α) Inhibitor, 3-[(1S,2S,3R)-2,3-Difluoro-1-hydroxy-7-methylsulfonylindan-4-yl]oxy-5-fluorobenzonitrile (PT2977, Belzutifan); Efficient Replication of Established Approaches

  摘要：

  DOI：

  10.1016/j.tetlet.2023.154691

文献信息

• COMBINATION THERAPY OF A HIF-2-ALPHA INHIBITOR AND AN IMMUNOTHERAPEUTIC AGENT AND USES THEREOF
  申请人：PELOTON THERAPEUTICS, INC.

  公开号：US20180140569A1

  公开（公告）日：2018-05-24

  The present invention provides methods and pharmaceutical compositions for treating proliferative disorders. The method involves step of administering to said subject a HIF-2alpha inhibitor and an immunotherapeutic agent.

  本发明提供了治疗增殖性疾病的方法和药物组合物。该方法涉及向所述受试者施用HIF-2alpha抑制剂和免疫治疗药物的步骤。
• HETEROCYCLIC SULFONAMIDE DERIVATIVE AND MEDICINE COMPRISING SAME
  申请人：EA PHARMA CO., LTD.

  公开号：US20160332999A1

  公开（公告）日：2016-11-17

  The present invention provides a compound represented by the formula (I): wherein each symbol is as defined in the DESCRIPTION, or a pharmaceutically acceptable salt thereof. The compound has a superior TRPA1 antagonist activity, and can provide a medicament useful for the prophylaxis or treatment of diseases involving TRPA1 antagonist and TRPA1.

  本发明提供了一种由公式(I)表示的化合物： 其中，每个符号如说明书中所定义，或者其药用可接受的盐。该化合物具有优越的TRPA1拮抗剂活性，并且可以提供一种用于预防或治疗涉及TRPA1拮抗剂和TRPA1的疾病的药物。
• JAK1 INHIBITORS FOR THE TREATMENT OF MYELODYSPLASTIC SYNDROMES
  申请人：Incyte Corporation

  公开号：US20150246046A1

  公开（公告）日：2015-09-03

  This invention relates to JAK1 selective inhibitors, particularly pyrrolo[2,3-d]pyrimidine and pyrrolo[2,3-b]pyridine derivatives, and their use in treating myelodysplastic syndromes (MDS).

  本发明涉及JAK1选择性抑制剂，特别是吡咯[2,3-d]嘧啶和吡咯[2,3-b]吡啶衍生物，以及它们在治疗骨髓增生异常综合征（MDS）中的应用。
• [EN] ARYL ETHERS AND USES THEREOF<br/>[FR] ARYLÉTHERS ET UTILISATIONS DE CEUX-CI
  申请人：PELOTON THERAPEUTICS INC

  公开号：WO2015035223A1

  公开（公告）日：2015-03-12

  The present disclosure relates to HIF-2α inhibitors and methods of making and using them for treating cancer. Certain compounds were potent in HIF-2α scintillation proximity assay, luciferase assay, and VEGF ELISA assay, and led to tumor size reduction and regression in 786-O xenograft bearing mice in vivo.

  本公开涉及HIF-2α抑制剂及其制备和用于治疗癌症的方法。某些化合物在HIF-2α闪烁近距离法、荧光素酶法和VEGF ELISA法中表现出强效，导致786-O异种移植瘤小鼠体内肿瘤大小减小和回归。
• [EN] NOVEL TETRAZINE COMPOUNDS FOR IN VIVO IMAGING<br/>[FR] NOUVEAUX COMPOSÉS DE TÉTRAZINE POUR L'IMAGERIE IN VIVO
  申请人：UNIV COPENHAGEN

  公开号：WO2020108720A1

  公开（公告）日：2020-06-04

  The present invention relates to novel tetrazine compounds of formula I, wherein one of R1-R5 is 18F, for use in pretargeted in vivo imaging. The compounds are suitable for use in click chemistry, i.e. reactions that join a targeting molecule and a reporter molecule. The invention further relates to precursors to formula I, wherein one of R1-R5 is SnR3, B(OR)2, B(0H)2. Formula (I).

  本发明涉及一种新型四氮唑化合物，其化学式为I，其中R1-R5中的一个是18F，用于靶向体内成像。这些化合物适用于点击化学，即将靶向分子和报告分子结合的反应。该发明还涉及化合物I的前体，其中R1-R5中的一个是SnR3，B(OR)2，B(0H)2。化学式(I)。