2-氟-4-硝基苯腈 | 34667-88-4

• 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: 2-氟-4-硝基苯腈
• 中文别名: 2-氟-4-硝基苯甲腈；4-氟-2-硝基苯腈
• 英文名称: 2-fluoro-4-nitrobenzonitrile
• CAS: 34667-88-4
• 化学式: C₇H₃FN₂O₂
• mdl: MFCD04038715
• 分子量: 166.111
• InChiKey: UXBIHGQYRYAMFN-UHFFFAOYSA-N

物化性质

• 熔点：
  0°C
• 沸点：
  0°C
• 密度：
  1.41±0.1 g/cm3(Predicted)
• 闪点：
  0°C

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  69.6
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R20/21/22,R36/37/38
• 海关编码：
  2926909090
• 危险品运输编号：
  UN 3439
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302+H312+H332,H315,H319,H335
• 储存条件：
  室温且干燥环境下使用。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Fluoro-4-nitrobenzonitrile
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-Fluoro-4-nitrobenzonitrile
CAS number: 34667-88-4

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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.
Store in closed vessels.
Storage:

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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
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C7H3FN2O2
Molecular weight: 166.1

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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-氟-4-硝基苯腈 在 10percent Pd/C 氢气 作用下， 以 甲醇 为溶剂， 反应 8.0h， 以100%的产率得到4-氨基-2-氟苯腈
  参考文献：
  名称：

  利用胰蛋白酶样丝氨酸蛋白酶的亚位点S1进行选择性：尿激酶型纤溶酶原激活剂的有效和选择性抑制剂。

  摘要：

  胰蛋白酶样丝氨酸蛋白酶的非选择性抑制剂2-（2-羟基联苯-3-基）-1H-吲哚-5-甲am（1）（Verner，E .; Katz，BA; Spencer，J .; Allen，D 。; Hataye，J .; Hruzewicz，W .; Hui，HC; Kolesnikov，A .; Li，Y .; Luong，C .; Martelli，A .; Radika。K .; Rai，R .; She，M. ； Shrader，W。； Sprengeler，PA； Trapp，S。； Wang，J； Young，WB； Mackman，RLJ Med.Chem.2001，44，2753-2771）已经通过对S1结合的微小结构变化进行了优化。小组提供尿激酶型纤溶酶原激活剂（uPA）的显着选择性和有效抑制剂。包含药物靶标的胰蛋白酶样丝氨酸蛋白酶（1）可以大致分为两个亚家族，即带有Ser190的

  DOI：

  10.1021/jm010244+
• 作为产物：
  描述：

  2,4-二硝基苯甲腈 在 potassium fluoride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 2-氟-4-硝基苯腈
  参考文献：
  名称：

  Synthesis and Some Properties of 3-Fluoro-4-Cyanophenyl 4′-n-alkylbenzoates

  摘要：

  DOI：

  10.1080/00268948408078704

文献信息

• [EN] SUBSTITUTED TETRAHYDROISOQUINOLINE COMPOUNDS AS FACTOR XIA INHIBITORS<br/>[FR] COMPOSÉS TÉTRAHYDROISOQUINOLINES SUBSTITUÉS EN TANT QU'INHIBITEURS DU FACTEUR XIA
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2013055984A1

  公开（公告）日：2013-04-18

  The present invention provides compounds of Formula (I): or stereoisomers, pharmaceutically acceptable salts thereof, wherein all of the variables are as defined herein. These compounds are inhibitors of factor XIa and/or plasma kallikrein which may be used as medicaments.

  本发明提供了化合物的公式(I)：或其立体异构体，以及其药学上可接受的盐，其中所有变量如本文所定义。这些化合物是XIa因子和/或血浆激肽酶的抑制剂，可用作药物。
• 一种选择性钠通道调节剂及其制备和应用
  申请人：明慧医药（上海）有限公司

  公开号：CN112300051A

  公开（公告）日：2021-02-02

  本发明提供了作为选择性钠通道调节剂的化合物及合成和使用方法，具体地，本发明提供了一种如式(I)所示的化合物，及其制备方法和作为选择性钠通道调节剂的用途。所述的化合物表现出作为钠通道调节剂的优异活性。
• [EN] FUSED RING PYRIMIDONE DERIVATIVES FOR USE IN THE TREATMENT OF HBV INFECTION OR OF HBV-INDUCED DISEASES<br/>[FR] DÉRIVÉS DE PYRIMIDONE À CYCLES FUSIONNÉS DESTINÉS À ÊTRE UTILISÉS DANS LE TRAITEMENT D'UNE INFECTION PAR LE VIRUS DE L'HÉPATITE B OU DE MALADIES INDUITES PAR LE VIRUS DE L'HÉPATITE B
  申请人：JANSSEN SCIENCES IRELAND UNLIMITED CO

  公开号：WO2020182990A1

  公开（公告）日：2020-09-17

  The present application relates to compounds according to Formula (I), pharmaceutical compositions comprising at least one of said compounds, their use as a medicament, and their use in treating chronic hepatitis B virus (HBV) infection. The disclosure further pertains to methods for preparing compounds according to Formula (I).

  本申请涉及按照式(I)的化合物，包括至少一种所述化合物的药物组合物，其作为药物的用途，以及其在治疗慢性乙型肝炎病毒（HBV）感染中的用途。该公开还涉及按照式(I)制备化合物的方法。
• Fluorodenitrations using tetramethylammonium fluoride
  作者：Nubia Boechat、James H. Clark

  DOI：10.1039/c39930000921

  日期：——

  Tetramethylammonium fluoride activated by azeotropic drying in situ is an efficient reagent for the fluorodenitration of nitroaromatics.

  通过共沸干燥原位活化的四甲基氟化铵是硝基芳族化合物的氟代脱氮的有效试剂。
• [EN] PROTON PUMP INHIBITORS<br/>[FR] INHIBITEURS DE POMPE A PROTONS
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2006036024A1

  公开（公告）日：2006-04-06

  Proton pump inhibitors which have excellent proton pumping activity and which can be converted in vivo into proton pump inhibitors to exhibit antiulcer effect and so on, containing compounds represented by the general formula (I) or salts thereof or prodrugs of the same: (I) wherein X and Y are each independently a free valency or a spacer whose main chain has 1 to 20 carbon atoms; R1 is an optionally substituted hydrocarbon group or an optionally substituted heterocyclic group; R2, R3 and R4 are each independently hydrogen, an optionally substituted hydrocarbon group, optionally substituted thienyl, optionally substituted benzo[b]thienyl, optionally substituted furyl, optionally substituted pyridyl, optionally substituted pyrazolyl, optionally substituted pyrimidinyl, acyl, halogeno, cyano, or nitro; and R5 and R6 are each independently hydrogen or an optionally substituted hydrocarbon group.

  质子泵抑制剂具有优异的质子泵活性，可以在体内转化为质子泵抑制剂，表现出抗溃疡作用等，包含由通式（I）表示的化合物或其盐或类似物：（I）其中X和Y分别是自由价或其主链具有1至20个碳原子的间隔物；R1是可选择地取代的碳氢基团或可选择地取代的杂环基团；R2、R3和R4分别是氢、可选择地取代的碳氢基团、可选择地取代的噻吩基、可选择地取代的苯并[b]噻吩基、可选择地取代的呋喃基、可选择地取代的吡啶基、可选择地取代的吡唑基、可选择地取代的嘧啶基、酰基、卤素、氰基或硝基；R5和R6分别是氢或可选择地取代的碳氢基团。