间甲苯氧基乙酸肼 | 36304-38-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 间甲苯氧基乙酸肼
• 中文别名: 酸,(3-甲基苯氧基)-,肼乙酸；2-(3-甲基苯氧基)乙酰肼；2-(3-甲基苯氧基)乙烷肼；(3-甲基苯氧基)乙酰肼
• 英文名称: m-tolyloxy-acetic acid hydrazide
• 英文别名: 2-(m-tolyloxy)acetohydrazide；2-(3-Methylphenoxy)acetohydrazide
• CAS: 36304-38-8
• 化学式: C₉H₁₂N₂O₂
• mdl: MFCD00553726
• 分子量: 180.206
• InChiKey: XTTHKVPUJUYDDK-UHFFFAOYSA-N

物化性质

• 熔点：
  179-181 °C(Solv: ethanol (64-17-5))
• 沸点：
  405.4±28.0 °C(Predicted)
• 密度：
  1.156±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  64.4
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2928000090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-(3-Methylphenoxy)acetohydrazide
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-(3-Methylphenoxy)acetohydrazide
CAS number: 36304-38-8

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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, refrigerated.
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: C9H12N2O2
Molecular weight: 180.2

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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：

  间甲苯氧基乙酸肼 在 乙醇 、 磷酸 作用下， 反应 6.0h， 生成 5-[(3-methylphenoxy)methyl]-1,3,4-thiadiazol-2-amine
  参考文献：
  名称：

  7-甲基-2-（苯氧甲基）-5 H- [1,3,4]噻二唑[3,2 - a ]嘧啶-5-酮衍生物的合成及黄嘌呤氧化酶抑制活性

  摘要：

  血尿酸水平升高（高尿酸血症）是痛风的根本原因。黄嘌呤氧化酶是催化次黄嘌呤氧化为黄嘌呤然后变为尿酸的关键酶。别嘌醇是一种广泛使用的黄嘌呤氧化酶抑制剂，是治疗痛风的最常用药物。但是，一小部分人却遭受别嘌醇的不良影响，包括胃肠道不适，皮疹和超敏反应。此外，尿酸水平升高被认为是心血管疾病的独立危险因素。因此，使用副作用最小的类别嘌呤醇类药物是对抗痛风的理想药物选择。在这项研究中，我们报告了一系列有效的嘧啶5一类似物和一类新的黄嘌呤氧化酶抑制剂的合成。所有合成的嘧啶-5-酮类似物均通过光谱技术和元素分析进行​​表征。四（在该类别的20个合成分子中，图6a，6b，6d和6f）显示出对三种不同的黄嘌呤氧化酶的良好抑制作用，基于它们各自的IC 50值，它们比别嘌呤醇更有效。分子建模和对接研究表明，分子6a与黄嘌呤氧化酶的关键成分钼－氧－硫（MOS）复合物具有很好的相互作用。这些结果突出了鉴定出一种新型的黄

  DOI：

  10.1016/j.bmc.2010.11.034
• 作为产物：
  描述：

  3-甲苯氧基乙酸 在 硫酸 一水合肼 作用下， 以 甲醇 为溶剂， 反应 25.0h， 生成 间甲苯氧基乙酸肼
  参考文献：
  名称：

  新的1,2,4-三唑的合成及体外抗菌活性。

  摘要：

  我们已经描述了新的1,2,4-三唑的合成，并评估了它们的抗菌特性。使用Lowenstein-Jensen培养基一式三份确定抗结核活性。在含有测试化合物（100、10或1微克mL（-1））的每种Lowenstein-Jensen培养基的表面上接种一圈结核分枝杆菌悬液。为了评估体外抗菌活性，通过圆盘扩散法对枯草芽孢杆菌，大肠杆菌，铜绿假单胞菌，金黄色葡萄球菌和伤寒葡萄球菌评估了化合物（50、5或0.5微克）。为了评估抗真菌活性，使用了Sabourauds葡萄糖琼脂培养基。筛选了某些化合物（5、0.5或0.05微克mL（-1））的抗黑曲霉88和黑曲霉90的活性，而其他化合物则抗T的活性。使用杯板法将红花TR1，红花R.R6，红花R7和薄荷茶T. 我们的结果表明，与在分子4位具有吡嗪部分的三唑相比，在3位具有吡嗪部分的三唑作为抗结核剂和抗真菌剂更具活性。

  DOI：

  10.1211/0022357011775307

文献信息

• Synthesis, α-glucosidase inhibition, and molecular docking studies of novel N-substituted hydrazide derivatives of atranorin as antidiabetic agents
  作者：Thuc-Huy Duong、Asshaima Paramita Devi、Nguyen-Minh-An Tran、Hoang-Vinh-Truong Phan、Ngoc-Vinh Huynh、Jirapast Sichaem、Hoai-Duc Tran、Mahboob Alam、Thi-Phuong Nguyen、Huu-Hung Nguyen、Warinthorn Chavasiri、Tien-Cong Nguyen

  DOI：10.1016/j.bmcl.2020.127359

  日期：2020.9

  A series of novel N-substituted hydrazide derivatives were synthesized by reacting atranorin, a compound with a natural depside structure (1), with a range of hydrazines. The natural product and 12 new analogues (2–13) were investigated for inhibition of α-glucosidase. The N-substituted hydrazide derivatives showed more potent inhibition than the original. The experimental results were confirmed by

  通过使具有天然depside结构（1）的化合物atranorin与一系列肼反应，可以合成一系列新型的N-取代的酰肼衍生物。天然产物和12个新的类似物（2 - 13）进行了调查抑制α葡糖苷酶。所述Ñ取代肼衍生物表现出更有效的抑制比原来的。通过对接分析证实了实验结果。这项研究表明这些化合物是用于糖尿病治疗的有前途的分子。使用化合物2进行了分子动力学模拟演示了在长达20 ns的仿真过程中使用Gromac的最佳对接模型，以探索复杂配体蛋白的稳定性。此外，所有合成的酶活性的化合物2 - 13针对正常细胞系HEK293，用于评估它们的细胞毒性，进行了评价。
• Synthesis and Herbicidal Activity of Some Novel Pyrazole Derivatives
  作者：Hai-Qin He、Xing-Hai Lie、Jian-Quan Weng、Cheng-Xia Tan

  DOI：10.2174/1570180813666160805150148

  日期：2016.12.21

  Some novel pyrazole derivatives were designed and synthesized through multi-step reactions from substituted phenol as starting material. Their structures were confirmed by 1H NMR, FTIR, MS and elemental analysis. All these compounds were evaluated their herbicidal activity. The preliminary bioassay results indicated that some of title compounds displayed moderate herbicidal activity at 200 μg/mL. Among

  以取代苯酚为起始原料，通过多步反应设计合成了一些新颖的吡唑衍生物。其结构由1确认1 H NMR，FTIR，MS和元素分析。评价所有这些化合物的除草活性。初步的生物测定结果表明，某些标题化合物在200μg/ mL处显示中等除草活性。其中，化合物4-氯-N'-（2-（2,5-二甲基苯氧基）乙酰基）-3-乙基-1-甲基-1H-吡唑-5-碳酰肼，4-氯-N'-（ 2-（2,4-二氯苯氧基）乙酰基）-3-乙基-1-甲基-1H-吡唑-5-碳酰肼，4-氯-3-乙基-1-甲基-N'-（2-（间甲苯基氧基）乙酰基）-1H-吡唑-5-碳酰肼和4-氯-3-乙基-1-甲基-N'-（2-（3-硝基苯氧基）乙酰基）-1H-吡唑-5-碳酰肼占95％分别对菜子油菜具有100％，95％和95％的抑制作用。在进一步的生物测定中，化合物6l以150g /公顷的单子叶植物或双子叶植物表现出优异的除草活性。
• Efficient one-pot synthesis of s-triazolo[3,4-<i>b</i>]-[1,3,5]thiadiazines containing a chiral side chain by double mannich type reaction
  作者：Haijian Shi、Haoxin Shi、Zhongyi Wang

  DOI：10.1002/jhet.5570380418

  日期：2001.7

  An efficient and convenience method has been developed via a one-pot double Mannich type reaction for the synthesis of the important chiral s-triazole derivatives: (S)-3-α-phenylethyl-2,4-dihydro-5-aryl-oxymethyl-1,2,4-triazolo [3,4-b] -1,3,5 -thiadiazines.

  通过单锅双曼尼希型反应开发了一种高效简便的方法，用于合成重要的手性s-三唑衍生物：（S）-3-α-苯基乙基-2,4-二氢-5-芳基-氧甲基-1,2,4-三唑[3,4- b ] -1,3,5-噻二嗪。
• Synthesis of quinoxaline, benzimidazole and pyrazole derivatives under the catalytic influence of biosurfactant-stabilized iron nanoparticles in water
  作者：Satyanarayan M. Arde、Audumbar D. Patil、Ananda H. Mane、Prabha R. Salokhe、Rajashri S. Salunkhe

  DOI：10.1007/s11164-020-04240-6

  日期：2020.11

  thermogravimetric analysis, and BET analysis. The FeNPs were amorphous in nature with average particle size ~ 19 nm and successfully employed as heterogeneous catalyst for the synthesis of quinoxaline, benzimidazole, and pyrazole derivatives in aqueous medium at ambient conditions. The FeNPs could be recycled up to five times with modest change in the catalytic activity. Graphic abstract

  摘要 我们已经报告了可再生天然资源乳香锯缘青蟹植物的叶片提取物的无定形铁纳米颗粒（FeNPs）的合成，表征和催化应用。通过添加金合欢荚果荚提取物原位稳定合成的FeNPs作为生物表面活性剂（pH 3.11）。使用紫外可见光谱，X射线衍射分析，选定区域电子衍射，能量色散X射线光谱，扫描电子显微镜，透射电子显微镜，X射线光电子光谱，热重分析，和BET分析。FeNPs本质上是无定形的，平均粒径约为19 nm，已成功地用作在环境条件下在水性介质中合成喹喔啉，苯并咪唑和吡唑衍生物的非均相催化剂。FeNPs可以循环使用多达五次，而催化活性变化不大。 图形摘要
• <i>N</i> ‐Amino‐1,8‐Naphthalimide is a Regenerated Protecting Group for Selective Synthesis of Mono‐N‐Substituted Hydrazines and Hydrazides
  作者：Mesram Manoj Kumar、Parikibanda Venkataramana、Parikibanda Yadagiri Swamy、Yadaiah Chityala

  DOI：10.1002/chem.202102593

  日期：2021.12.15

  N-Amino-1,8-naphthalimide was used as a protecting group and a reagent to selective synthesis of various mono-N-substituted hydrazines and hydrazides. In all these reactions, the protecting reagent N-amino-1,8-naphthalimide was easily regenerated in good yields by the hydrazinolysis. All these transformations showed good functional-group tolerance and can be used for large scale C−N cross-coupling

  N-氨基-1,8-萘二甲酰亚胺用作保护基团和试剂，用于选择性合成各种单-N-取代的肼和酰肼。在所有这些反应中，保护试剂N-氨基-1,8-萘二甲酰亚胺很容易通过肼解以良好的产率再生。所有这些转化都显示出良好的官能团耐受性，可用于大规模的 CN 交叉偶联反应。