2-羟基-5-甲氧基苯甲腈 | 39835-11-5

• 物质功能分类: 有机原料 - 腈类化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: 2-羟基-5-甲氧基苯甲腈
• 中文别名: 2-羟基-4-甲氧基苯腈；2-羟基-5-甲氧基苯腈；2-羟基-4-甲氧基苯甲腈
• 英文名称: 2-hydroxy-4 methoxybenzonitrile
• 英文别名: 2-Hydroxy-4-methoxybenzonitrile
• CAS: 39835-11-5
• 化学式: C₈H₇NO₂
• 分子量: 149.149
• InChiKey: FDRYADKKCJHYJU-UHFFFAOYSA-N

物化性质

• 熔点：
  151 °C
• 沸点：
  330.4±27.0 °C(Predicted)
• 密度：
  1.24±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  53.2
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R20/21/22
• 海关编码：
  2926909090
• 危险品运输编号：
  UN 3439
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  2-8℃

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Hydroxy-4-methoxybenzonitrile
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-Hydroxy-4-methoxybenzonitrile
CAS number: 39835-11-5

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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: C8H7NO2
Molecular weight: 149.1

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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.

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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-羟基-5-甲氧基苯甲腈 在 potassium carbonate 、 溶剂黄146 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 17.83h， 生成 7-methoxy-N-phenyl-[1]benzofuro[3,2-d]pyrimidin-4-amine
  参考文献：
  名称：

  N-芳基-7-甲氧基苯并[ b ]呋喃并[3,2 - d ]嘧啶-4-胺及其N-芳基苯并[ b ]噻吩并[3,2 - d ]嘧啶-4-胺类似物的合成及生物学评价作为CLK1和DYRK1A激酶的双重抑制剂

  摘要：

  新型N-芳基-7-甲氧基苯并[ b ]呋喃[3,2 - d ]嘧啶-4-胺（1）及其N-芳基苯并[ b ]噻吩并[3,2 - d ]嘧啶-4-胺类似物（2）首次通过微波加速多步合成进行设计和制备。通过3-氨基-6-甲氧基苯并呋喃-2-腈（3）与3-氨基-6-甲氧基苯并噻吩-2-腈的反应获得的N ′-（2-氰芳基）-N，N-二甲基甲酰胺中间体缩合各种苯胺。（4）前体与二甲基甲酰胺二甲基乙缩醛。估计了最终产物对五种蛋白激酶（CDK5 / p25，CK1δ/ε，GSK3α/β，DYRK1A和CLK1）的抑制力。化合物（2a – z）对于开发CLK1和DYRK1A激酶的新药理双重抑制剂特别有希望。

  DOI：

  10.1016/j.ejmech.2012.11.030
• 作为产物：
  描述：

  2-氟-4-甲氧基苯腈 在 2-羟乙基甲砜 、 sodium hydride 、 盐酸 、 水 作用下， 以 DMF (N,N-dimethyl-formamide) 为溶剂， 反应 2.0h， 以90%的产率得到2-羟基-5-甲氧基苯甲腈
  参考文献：
  名称：

  [EN] 4-SUBSTITUTED-1,5-DIHYDRO-PYRIDO[3,2-B]INDOL-2-ONES
  [FR] 1,5-DIHYDROPYRIDO[3,2-B]INDOL-2-ONES SUBSTITUEES EN POSITION 4

  摘要：

  公式（I）的4-取代1,5-二氢吡啶并[3,2-b]吲哚-2-酮：其N-氧化物，盐，立体异构体形式，消旋混合物，前药，酯和代谢物，其中n为1、2或3；R1为氢，氰基，卤素，取代羰基，甲基亚胺基，N-羟甲基亚胺基，单或双(C1-4烷基)甲基亚胺基，Het1或Het2；X为NR 2，O，S，SO，SO2；R2为氢，C1-10烷基，C2-10烯基，C3-7环烷基，可选择地取代；R2为取代为-COOR4的芳基；或R2为：(b-1)；(b-2)；-CpH2p-CH(OR14)-CqH2q-R15(b-3)；-CH2-CH2-(O-CH2-CH2)m-OR14(b-4)；-CH2-CH2-(O-CH2-CH2)m-NR5aR5b(b-5)；-a1=a2-a3=a4-为-CH=CH-CH=CH-；-N=CH-CH=CH-；-CH=N-CH=CH-；-CH=CH-N=CH-；-CH=CH-CH=N-；其中(c-1)-(c-5)中的氢原子可被某些基团取代；R3为可选择地取代的苯基或可以被取代的单环或双环芳香杂环系统；R21为卤素，羟基，氨基，羧基，C1-6烷基，C3-7环烷基，芳基C1-6烷基，甲酰基，C1-6烷基羰基，C1-6烷氧羰基，C1-6烷基羰氧基，-C(=O)-NR13R14；C1-6烷氧基，芳基C1-6烷氧基，多卤C1-6烷氧基，氨基，单或双(C1-6烷基)氨基，甲酰氨基，C1-6烷基羰胺基，C1-6烷基磺酰氨基，巯基，C1-6烷基硫基，芳基硫基，芳氧基，芳基C1-6烷基硫基，C1-6烷基烯基基，C1-6烷基磺基，芳基，芳胺基，Het1，Het2。

  公开号：

  WO2005111044A1

文献信息

• Syntheses of 3-acetoacetylaminobenzo[b]furan derivatives having cysteinyl leukotriene 2 receptor antagonistic activity
  作者：Kumiko Ando、Eriko Tsuji、Yuko Ando、Noriko Kuwata、Jun-ichi Kunitomo、Masayuki Yamashita、Shunsaku Ohta、Shigekatsu Kohno、Yoshitaka Ohishi

  DOI：10.1039/b312682j

  日期：——

  Novel 3-acetoacetylaminobenzo[b]furan derivatives having a modified triene system at the 3-position were synthesized starting with 3-aminobenzo[b]furans. The enol isomers, 3-[(3-hydroxybut-2-enonyl)amino]benzo[b]furans (), of the 3-acetoacetylaminobenzo[b]furans were obtained as stable isomers owing to formation of a hydrogen bonding between the enol hydroxyl group and the amidocarbonyl group. The

  从3-氨基苯并[b]呋喃开始，合成了在3-位具有修饰的三烯系统的新型3-乙酰乙酰氨基苯并[b]呋喃衍生物。由于3-烯丙基乙酰氨基苯并[b]呋喃之间形成氢键，因此作为稳定异构体获得了3-乙酰基乙酰氨基苯并[b]呋喃的烯醇异构体3-[（3-羟基丁-2-烯丙基）氨基]苯并[b]呋喃。羟基和酰胺羰基。通过C-3侧链的C-2取代基的平面性表明烯醇化合物中存在改性的共轭三烯系统。评估了半胱氨酸白三烯1和2受体对这些化合物的拮抗活性。2-（4-氰基苯甲酰基或乙氧基羰基）-3-[（2-氰基-3-羟基丁-2-烯丙基）氨基]苯并[b]呋喃（，）具有中等活性。
• One‐Pot Synthesis of Nitriles from Aldehydes and Hydroxylamine Hydrochloride over Silica Gel, Montmorillonites K‐10, and KSF Catalysts in Dry Media Under Microwave Irradiation
  作者：Sharwan K. Dewan、Ravinder Singh、Anil Kumar

  DOI：10.1081/scc-120037915

  日期：2004.12.31

  synthesis of nitriles has been carried out from the corresponding aldehydes and hydroxylamine hydrochloride in the presence of environmentally benign silica gel (84–95%), Mont K‐10 (85–96%), and Mont KSF clay (88–98%) catalysts in dry media under microwave irradiation.

  摘要 在环境友好的硅胶 (84–95%)、Mont K-10 (85–96%) 和 Mont K-10 (85–96%) 存在下，由相应的醛和盐酸羟胺快速简便地一锅法合成腈。微波辐射下干燥介质中的 KSF 粘土（88-98%）催化剂。
• Cis-imidazolines
  申请人：——

  公开号：US20030153580A1

  公开（公告）日：2003-08-14

  The present invention provides compounds according to formula I and formula II and pharmaceutically acceptable salts and esters thereof, having the designations provided herein and which inhibit the interaction of MDM2 protein with a p53-like peptide and have antiproliferative activity. 1

  本发明提供了根据式I和式II提供的化合物，以及其药学上可接受的盐和酯，具有本文提供的标记，并抑制MDM2蛋白与类p53肽的相互作用，并具有抗增殖活性。
• Alkyne Linchpin Strategy for Drug:Pharmacophore Conjugation: Experimental and Computational Realization of a <i>Meta</i>-Selective Inverse Sonogashira Coupling
  作者：Sandip Porey、Xinglong Zhang、Suman Bhowmick、Vikas Kumar Singh、Srimanta Guin、Robert S. Paton、Debabrata Maiti

  DOI：10.1021/jacs.9b10646

  日期：2020.2.26

  with sp3-rich 3D-fragments and natural products. This is accomplished through a template-assisted inverse Sonogashira reaction that displays high levels of selectivity for the meta-position. This protocol is also amenable to distal structural modifications of α-amino acids. The transformation of alkyne functionality to other functional groups further highlights the applicative potential. Computational

  通过 CH 键的位点选择性激活，药物和农用化学化合物的后期功能化 (LSF) 提供了对各种结构类似物的直接访问，并扩大了可访问的化学空间。我们报告了一种 CH 功能化 LSF 策略，该策略取决于使用炔关键销来组装富含 sp2 的市售药物和农用化学品与富含 sp3 的 3D 片段和天然产物的结合物。这是通过模板辅助的逆 Sonogashira 反应实现的，该反应对间位具有高水平的选择性。该协议也适用于 α-氨基酸的远端结构修改。炔官能团向其他官能团的转化进一步突出了应用潜力。计算和实验机制研究阐明了详细的机制。溴炔偶联伙伴的转换限制 1,2-迁移插入发生在相对快速的 CH 激活之后。虽然这种插入是非选择性发生的，但区域会聚是由于加合物之一经历 1,2-三烷基甲硅烷基迁移以形成炔化产物。对产物形成必不可少的异质双金属 Pd-Ag TS 明确涉及 β-溴化物消除步骤。
• Perfluoroalkanosulfonyl fluoride: A useful reagent for dehydration of aldoximes to nitriles
  作者：Zhao-Hua Yan、Huan Tian、Dong-Dong Zhao、Hong-Ai Jin、Wei-Sheng Tian

  DOI：10.1016/j.cclet.2015.11.004

  日期：2016.1

  Abstract The reaction of a variety of aldoximes with perfluoroalkanosulfonyl fluoride in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) in dichloromethane smoothly generated the corresponding nitriles in 70%–95% yields.

  摘要在二氯甲烷中存在1,8-二氮杂双环[5.4.0] undec-7-ene（DBU）的情况下，各种醛肟与全氟链烷磺酰氟的反应均能以70％–95％的收率平稳地生成相应的腈。