2-氟-6-羟基苯腈 | 140675-43-0

• 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: 2-氟-6-羟基苯腈
• 中文别名: 2-氟-6-羟基苯甲腈；2-氟-6-羟基苄腈；2-氰基-3-氟苯酚
• 英文名称: 2-fluoro-6-hydroxybenzonitrile
• CAS: 140675-43-0
• 化学式: C₇H₄FNO
• mdl: MFCD03428592
• 分子量: 137.113
• InChiKey: YEBHNFDMNFHZFF-UHFFFAOYSA-N

物化性质

• 熔点：
  156-158°C
• 沸点：
  257.5±25.0 °C(Predicted)
• 密度：
  1.34±0.1 g/cm3(Predicted)
• 溶解度：
  溶于甲醇
• 稳定性/保质期：
  如果按照规格使用和储存，则不会分解，未有已知危险反应。请避免与氧化物接触。

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 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：
  Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R20/22,R36/37/38
• 海关编码：
  2926909090
• 包装等级：
  III
• 危险品运输编号：
  3276
• 危险性防范说明：
  P280,P310,P305+P351+P338
• 危险性描述：
  H302,H312,H319,H332
• 储存条件：
  保持贮藏器密封，并将其存放在阴凉、干燥的地方。确保工作环境具有良好的通风或排气设施。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Fluoro-6-hydroxybenzonitrile
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H331: Toxic if inhaled
H302: Harmful if swallowed
H312: Harmful in contact with skin
Causes skin irritation
H315:
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
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
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405: Store locked up

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Section 3. Composition/information on ingredients.
Ingredient name: 2-Fluoro-6-hydroxybenzonitrile
CAS number: 140675-43-0

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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.
Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
Eye contact:
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
Not specified
Appearance:
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
UN Number: UN3439 Class: 6.1 Packing group: III
Proper shipping name: NITRILES, TOXIC, SOLID, N.O.S. (2-Fluoro-6-hydroxybenzonitrile)

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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-氟-6-羟基苯腈 在 吡啶 、 盐酸 、 lithium aluminium tetrahydride 、 三溴化硼 、 一水合肼 、 potassium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 乙醚 、 乙醇 、 二氯甲烷 、 二甲基亚砜 为溶剂， 反应 8.59h， 生成 N-(1-{[3-(aminomethyl)phenyl]methyl}-4-hydroxy-1H-indazol-3-yl)-5-chloro-2-thiophenesulfonamide formate
  参考文献：
  名称：

  吲唑芳基磺酰胺作为变构CC趋化因子受体4（CCR4）拮抗剂的合成及其构效关系

  摘要：

  合成了一系列吲唑芳基磺酰胺，并作为人CCR4拮抗剂进行了研究。含甲氧基或羟基的是更有效的吲唑C4取代基。在C5，C6或C7处只容忍少数人，优选C6类似物。最有效的N 3取代基是5-氯噻吩-2-磺酰胺。具有α-氨基-3-[（甲基氨基）酰基]-基团的N 1间位取代的苄基是最有效的N 1取代基。强碱性氨基在体内的口服吸收率低。诸如吗啉之类的碱性较低的类似物具有良好的口服吸收。但是，它们的间隙也很高。在两个物种中吸收最强的化合物是类似物6（GSK2239633A），已被选择进行进一步开发。芳基磺酰胺拮抗剂在表示为位点II的细胞内变构位点结合CCR4。对两个吲唑磺酰胺片段的X射线衍射研究表明，在活性构象中存在重要的分子内相互作用。

  DOI：

  10.1021/jm301572h
• 作为产物：
  描述：

  2-氯-6-硝基苯甲腈 在 四甲基氟化铵 作用下， 以 二甲基亚砜 为溶剂， 反应 1.5h， 生成 2-氟-6-羟基苯腈
  参考文献：
  名称：

  四甲基氟化铵-二甲亚砜体系中的意外副产物

  摘要：

  氯和硝基芳族化合物与TMAF在DMSO中的低水含量溶液的反应可导致复杂的产物混合物，这是由于氟化物激活DMSO并形成了DMSO衍生的产物所致。同样，该系统已显示除已知的醚和苯酚外，还提供水解产物，并且通过对取代的苯甲腈进行氟代脱氮尝试而形成了羧酸和苯甲酰胺。

  DOI：

  10.1016/s0022-1139(98)00338-8

文献信息

• [EN] 2,4-DIAMINOQUINAZOLINES FOR SPINAL MUSCULAR ATROPHY<br/>[FR] 2,4-DIAMINOQUINAZOLINES UTILES POUR LE TRAITEMENT D'UNE ATROPHIE MUSCULAIRE SPINALE
  申请人：DECODE CHEMISTRY INC

  公开号：WO2005123724A1

  公开（公告）日：2005-12-29

  2,4-Diaminoquinazolines of formulae I-IV and VI (I, II, III, IV and VI) are useful for treating spinal muscular atrophy (SMA).

  2,4-二氨基喹唑啉的化学式I-IV和VI（I，II，III，IV和VI）可用于治疗脊髓性肌萎缩症（SMA）。
• [EN] COMBINATION PHARMACEUTICAL AGENTS AS RSV INHIBITORS<br/>[FR] AGENTS PHARMACEUTIQUES EN COMBINAISON EN TANT QU'INHIBITEURS DE RSV
  申请人：ENANTA PHARM INC

  公开号：WO2019067864A1

  公开（公告）日：2019-04-04

  The present invention relates to pharmaceutical agents administered to a subject either in combination or in series for the treatment of a Respiratory Syncytial Virus (RSV) infection, wherein treatment comprises administering a compound effective to inhibit the function of the RSV and an additional compound or combinations of compounds having anti-RSV activity.

  本发明涉及用于治疗呼吸道合胞病毒（RSV）感染的药物剂，该药物剂可以单独或连续给予受试者，治疗包括给予一种有效抑制RSV功能的化合物以及具有抗RSV活性的另一种化合物或化合物组合。
• [EN] COMPOUNDS<br/>[FR] COMPOSÉS
  申请人：CTXT PTY LTD

  公开号：WO2019243491A1

  公开（公告）日：2019-12-26

  A compound of formula (I), or a pharmaceutical salt thereof.

  式(I)的化合物，或其药用盐。
• BENZENESULFONAMIDE COMPOUNDS AND THEIR USE AS THERAPEUTIC AGENTS
  申请人：Xenon Pharmaceuticals Inc.

  公开号：US20180162868A1

  公开（公告）日：2018-06-14

  This invention is directed to benzenesulfonamide compounds, as stereoisomers, enantiomers, tautomers thereof or mixtures thereof; or pharmaceutically acceptable salts, solvates or prodrugs thereof, for the treatment of diseases or conditions associated with voltage-gated sodium channels, such as epilepsy and/or epileptic seizure disorders.

  这项发明涉及苯磺酰胺化合物，作为其立体异构体、对映异构体、互变异构体或它们的混合物；或其药学上可接受的盐、溶剂合物或前药，用于治疗与电压门控钠通道相关的疾病或症状，如癫痫和/或癫痫发作障碍。
• [EN] BENZODIAZEPINE DERIVATIVES AS RSV INHIBITORS<br/>[FR] DÉRIVÉS BENZODIAZÉPINE UTILISÉS COMME INHIBITEURS DU VIRUS RESPIRATOIRE SYNCYTIAL (RSV)
  申请人：ENANTA PHARM INC

  公开号：WO2017015449A1

  公开（公告）日：2017-01-26

  The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

  本发明公开了化合物的结构式（I），或其药学上可接受的盐、酯或前药：这些化合物抑制呼吸道合胞病毒（RSV）。本发明还涉及包含上述化合物的药物组合物，用于治疗患有RSV感染的受试者。该发明还涉及通过给予包含本发明化合物的药物组合物来治疗受试者的RSV感染的方法。