2-碘-5-甲基苯胺 | 13194-69-9

• 物质功能分类: 有机原料 - 氨基化合物 - 环烷胺、芳香单胺、芳香多胺及其衍生物和盐
• 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-碘-5-甲基苯胺
• 中文别名: 灭线磷
• 英文名称: 2-iodo-5-methylaniline
• 英文别名: 2-iodo-5-methylphenylamine；5-methyl-2-iodoaniline
• CAS: 13194-69-9
• 化学式: C₇H₈IN
• 分子量: 233.052
• InChiKey: KXPBTNCFONSVIA-UHFFFAOYSA-N

物化性质

• 熔点：
  37-39
• 沸点：
  266.5±28.0 °C(Predicted)
• 密度：
  1.791±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2921430090
• 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°C

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Iodo-5-methylaniline
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-Iodo-5-methylaniline
CAS number: 13194-69-9

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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: C7H8IN
Molecular weight: 233.0

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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 Iodide.

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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-碘-5-甲基苯胺 在 盐酸 、 potassium acetate 、 palladium diacetate 、 potassium carbonate 、 potassium hydrogencarbonate 、 异丙醇 、 sodium nitrite 作用下， 以 N,N-二甲基乙酰胺 、 水 、 N,N-二甲基甲酰胺 、 丙酮 为溶剂， 反应 11.0h， 生成 3,6-二甲基-芴
  参考文献：
  名称：

  钯催化双CC键形成2-碘代联苯和CH 2 Br 2的芴合成

  摘要：

  开发了一种简便有效的方法来合成芴及其衍生自2-碘联苯和CH 2 Br 2的衍生物。可以在相对温和的条件下合成一系列芴衍生物。反应是通过关键的二苯并钯铝环戊二烯中间体，通过串联的钯催化的双C–C键形成序列进行的，该中间体是通过钯催化的C–H活化作用从2-碘代联苯中获得的。

  DOI：

  10.1021/acs.orglett.6b01300
• 作为产物：
  描述：

  3-甲基苯胺 在 碘 、 碳酸氢钠 作用下， 以 水 、 甲苯 为溶剂， 生成 2-碘-5-甲基苯胺
  参考文献：
  名称：

  Divergent Electrochemical Synthesis of Indoles through pK_a Regulation of Amides: Synthetic and Mechanistic Insights

  摘要：

  摘要 阐述了一种获得高取代吲哚支架的不同合成方法。通过可调电化学策略，采用两种类似的 2-苯乙烯基苯胺前体实现了对 C-3 取代模式的独特控制。化学选择性受制于酰胺质子酸度的微调、N 保护基团的适当选择以及电生成中间体的反应性。基于循环伏安实验和计算研究的详细机理研究表明，水添加剂起着至关重要的作用，它有助于高酸性酰胺前体的质子耦合电子转移事件，随后是能量上有利的分子内 C-N 偶联，导致 C-3 未取代吲哚的独家制造。或者，使用电生阳离子烯烃活化剂，通过 N-酰基酰胺的优先亲核性，生成 C-3 取代的吲哚。这种明智选择 N 保护基团以调节 pKa/E° 的电化学方法，以可持续的方式扩展了可切换生成杂环衍生物的领域，并具有很高的区域和化学选择性。

  DOI：

  10.1002/chem.202304002

文献信息

• An approach to spirooxindoles via palladium-catalyzed remote C–H activation and dual alkylation with CH₂Br₂
  作者：Changdong Shao、Zhuo Wu、Xiaoming Ji、Bo Zhou、Yanghui Zhang

  DOI：10.1039/c7cc06196j

  日期：——

  A facile and efficient approach for the synthesis of spirooxindoles has been developed via the coupling of spirocyclic C, C-palladacycles with CH2Br2. The key spirocyclic palladacycles are generated catalytically via intramolecular remote C–H activation. A range of spirooxindoles can be synthesized in good to excellent yields from readily available starting materials.

  通过螺环C，C-palladacycles与CH2Br2的耦合，已开发出一种简便高效的合成螺硫辛多酯的方法。关键的螺环戊四环是通过分子内远程C–H活化催化生成的。可以从容易获得的起始原料中以良好至极好的产率合成一系列螺硫醇。
• Palladium‐Catalyzed Carbonylative Difunctionalization of C=N Bond of Azaarenes or Imines to Quinazolinones
  作者：Xibing Zhou、Yongzheng Ding、Hanmin Huang

  DOI：10.1002/asia.202000359

  日期：2020.6.2

  Supporting information for this article is given via a link at the end of the document. By intercepting the acylpalladium species with C=N bond of azaarenes or imines other than free amines or alcohols, the difunctionalization of C=N bond was established via palladium‐catalyzed carbonylation/nucleophilic addition sequence. This method is compatible with a diverse range of azaarenes and imines and allows

  本文末尾的链接提供了本文的支持信息。通过用氮杂芳烃或亚胺的C = N键（除游离胺或醇以外）拦截酰基铝物种，可通过钯催化的羰基化/亲核加成序列建立C = N键的双官能化。该方法与各种范围的氮杂芳烃和亚胺兼容，并允许有效合成范围广泛的喹唑啉酮及其衍生物。通过廉价的原料一步一步合成乙二胺及其类似物，已证明了其合成用途。
• Discovery of Aminopiperidine Indoles That Activate the Guanine Nucleotide Exchange Factor SOS1 and Modulate RAS Signaling
  作者：Jason R. Abbott、Timothy R. Hodges、R. Nathan Daniels、Pratiq A. Patel、J. Phillip Kennedy、Jennifer E. Howes、Denis T. Akan、Michael C. Burns、Jiqing Sai、Tammy Sobolik、Yugandhar Beesetty、Taekyu Lee、Olivia W. Rossanese、Jason Phan、Alex G. Waterson、Stephen W. Fesik

  DOI：10.1021/acs.jmedchem.8b00360

  日期：2018.7.26

  Deregulated RAS activity, often the result of mutation, is implicated in approximately 30% of all human cancers. Despite this statistic, no clinically successful treatment for RAS-driven tumors has yet been developed. One approach for modulating RAS activity is to target and affect the activity of proteins that interact with RAS, such as the guanine nucleotide exchange factor (GEF) son of sevenless

  RAS 活性失调通常是突变的结果，约 30% 的人类癌症与此有关。尽管有这一统计数据，但尚未开发出针对 RAS 驱动肿瘤的临床成功治疗方法。调节 RAS 活性的一种方法是靶向并影响与 RAS 相互作用的蛋白质的活性，例如七同源物 1 (SOS1) 的鸟嘌呤核苷酸交换因子 (GEF)。在这里，我们报告了吲哚系列化合物的构效关系 (SAR)。使用基于结构的设计，我们系统地探索了吲哚核、悬垂氨基酸部分以及连接这两个片段的连接单元的取代模式。一流的化合物可在体外以亚微摩尔浓度激活核苷酸交换过程，提高 HeLa 细胞中活性 RAS-GTP 的水平，并引发丝裂原激活蛋白激酶 - 细胞外调节激酶 (MAPK-ERK) 通路中的信号传导变化，导致较高化合物浓度下pERK1/2 T202/Y204蛋白水平降低。
• A Catalyst System, Copper/N-Methoxy-1H-pyrrole-2-carboxamide, for the Synthesis of Phenothiazines in Poly(ethylene glycol)
  作者：Xinhai Zhu、Yiqian Wan、Manna Huang、Jianying Hou、Ruiqiao Yang、Liting Zhang

  DOI：10.1055/s-0034-1379045

  日期：——

  established for the preparation of phenothiazines in good yields by two routes, starting from 2-iodoanilines and 2-bromobenzenethiol and from aryl ortho-dihalides and o-aminobenzenethiols, by conducting the reaction at 90 °C in poly(ethylene glycol)-100 (PEG-100). In addition, the catalyst system was useful for promoting direct arylation of various aryl amines, aliphatic amines, and aqueous ammonia. The simple

  摘要 已建立了铜/ N-甲氧基-1 H-吡咯-2-羧酰胺催化剂体系，该体系可通过两种途径从2-碘苯胺和2-溴苯硫醇以及芳基邻二卤化物和邻位-开始以高收率制备吩噻嗪。氨基苯硫醇，可在90°C下于聚（乙二醇）-100（PEG-100）中进行反应。另外，该催化剂体系可用于促进各种芳基胺，脂族胺和氨水的直接芳基化。简单的实验操作，较低的催化剂体系负载量以及绿色溶剂的使用，使其对于吩噻嗪和各种胺的多功能合成具有吸引力。 已建立了铜/ N-甲氧基-1 H-吡咯-2-羧酰胺催化剂体系，该体系可通过两种途径从2-碘苯胺和2-溴苯硫醇以及芳基邻二卤化物和邻位-开始以高收率制备吩噻嗪。氨基苯硫醇，可在90°C下于聚（乙二醇）-100（PEG-100）中进行反应。另外，该催化剂体系可用于促进各种芳基胺，脂族胺和氨水的直接芳基化。简单的实验操作，较低的催化剂体系负载量以及绿色溶剂的使用，使其对于吩噻嗪和各种胺的多功能合成具有吸引力。
• Selective Construction of 2-Substituted Benzothiazoles from <i>o</i>-Iodoaniline Derivatives S₈ and <i>N</i>-Tosylhydrazones
  作者：Yubing Huang、Peiqi Zhou、Wanqing Wu、Huanfeng Jiang

  DOI：10.1021/acs.joc.7b03118

  日期：2018.2.16

  Selective construction of 2-substituted benzothiazoles from o-iodoaniline derivatives S8 and N-tosylhydrazone via a copper-promoted [3 + 1 + 1]-type cyclization reaction has been realized. In the protocol, the carbon atom on N-tosylhydrazone could be regulated to construct benzothiazole by changing the reaction system. Furthermore, the transformation has achieved the construction of multiple carbon-heteroatom

  已经实现了通过铜促进的[3 +1 + 1]型环化反应，由邻碘苯胺衍生物S 8和N-甲苯磺酰zone选择性构建2-取代的苯并噻唑。在该方案中，可以通过改变反应体系来调节N-甲苯磺酰hydr上的碳原子以构建苯并噻唑。此外，该转化实现了多个碳-杂原子键的构建。