2-氯-3-甲氧基苯胺 | 113206-03-4

• 物质功能分类: 有机原料 - 氨基化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 2-氯-3-甲氧基苯胺
• 中文别名: 3-甲氧基-2-氯苯胺；3-氨基-2-氯苯甲醚
• 英文名称: 2-chloro-3-methoxyaniline
• CAS: 113206-03-4
• 化学式: C₇H₈ClNO
• mdl: MFCD08691737
• 分子量: 157.6
• InChiKey: ZWPVZYDSURGWSY-UHFFFAOYSA-N

物化性质

• 熔点：
  50 °C
• 沸点：
  125 °C(Press: 3 Torr)
• 密度：
  1.234±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  35.2
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2922299090
• 危险性防范说明：
  P280
• 危险性描述：
  H302,H312,H332

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Chloro-3-methoxyaniline
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-Chloro-3-methoxyaniline
CAS number: 113206-03-4

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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, 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: C7H8ClNO
Molecular weight: 157.6

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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 chloride.

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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-氯-3-甲氧基苯胺 在 15-冠醚-5 、 sodium hydride 、 三氯氧磷 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 2,8-dichloro-7-methoxy-4-(4-methoxybenzyloxy)quinoline
  参考文献：
  名称：

  Synthesis and antiviral evaluation of a novel series of homoserine-based inhibitors of the hepatitis C virus NS3/4A serine protease

  摘要：

  We disclose here the synthesis of a series of macrocyclic HCV protease inhibitors, where the homoserine linked together the quinoline P2' motif and the macrocyclic moiety. These compounds exhibit potent inhibitory activity against HCV NS3/4A protease and replicon cell based assay. Their enzymatic and antiviral activities are modulated by substitutions on the quinoline P2' at position 8 by methyl and halogens and by small heterocycles at position 2. The in vitro structure activity relationship (SAR) studies and in vivo pharmacokinetic (PK) evaluations of selected compounds are described herein. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2015.07.020
• 作为产物：
  描述：

  2-甲氧基-6-硝基苯胺 在 盐酸 、 铁粉 、 氯化铵 、 sodium nitrite 作用下， 以 乙醇 、 水 、 乙腈 为溶剂， 反应 15.25h， 生成 2-氯-3-甲氧基苯胺
  参考文献：
  名称：

  双功能有机催化剂通过卤代反应诱导8-芳基喹啉中的轴向手性。

  摘要：

  轴向手性杂二芳基的对映选择性合成是通过3-（喹啉-8-基）苯酚的芳香亲电卤化与双功能有机催化剂来控制的，该双功能有机催化剂在连续的卤化过程中控制分子的构象。轴向手性喹啉衍生物很少以对映选择性催化方式合成，通过溴化反应可得到中等至良好的对映选择性，类似的方案也可实现对映选择性碘化。此外，这种催化反应允许通过使用单邻位取代的底物进行对映选择性控制，从而实现了高对映选择性下带有两个不同卤素基团的8-芳基喹啉衍生物的不对称合成。

  DOI：

  10.1002/chem.201701707

文献信息

• [EN] TRPV4 ANTAGONISTS<br/>[FR] ANTAGONISTES DE TRPV4
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2011119704A1

  公开（公告）日：2011-09-29

  The present invention relates to quinoline analogs, pharmaceutical compositions containing them and their use as TRPV4 antagonists.

  本发明涉及喹啉类似物、含有它们的药物组合物以及它们作为TRPV4拮抗剂的用途。
• [EN] SULPHAMOYLARYL DERIVATIVES AND USE THEREOF AS MEDICAMENTS FOR THE TREATMENT OF LIVER FIBROSIS<br/>[FR] DÉRIVÉS DE SULPHAMOYLARYLE ET LEUR UTILISATION EN TANT QUE MÉDICAMENTS POUR LE TRAITEMENT DE LA FIBROSE HÉPATIQUE
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2018145620A1

  公开（公告）日：2018-08-16

  Potent 5-HT2B antagonist of Formula (A), including stereochemically isomeric forms, and salts, hydrates, solvates thereof and their use wherein R1 to R4 and Ar have the meaning as defined herein. The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them, alone or in combination with other drugs, in fibrosis and/or cirrhosis prevention or therapy.

  强效的Formula（A）的5-HT2B拮抗剂，包括立体化异构形式，以及其盐、水合物、溶剂合物及其用途，其中R1至R4和Ar的含义如本文所定义。本发明还涉及制备所述化合物的方法，含有它们的药物组合物，单独或与其他药物联合在纤维化和/或肝硬化预防或治疗中的用途。
• Scalable and Practical Synthesis of Halo Quinolin-2(1<i>H</i>)-ones and Quinolines
  作者：Cornelia Zaugg、Gunther Schmidt、Stefan Abele

  DOI：10.1021/acs.oprd.7b00124

  日期：2017.7.21

  A practical and scalable synthesis of halo quinolin-2(1H)-ones is presented. The heterocycles are easily accessed from inexpensive halo anilines in a two-step sequence. The anilines are acylated with methyl 3,3-dimethoxypropionate under basic conditions in quantitative yields. The crude amides undergo cyclization in sulfuric acid to the desired halo quinolin-2(1H)-ones in 28–93% yield (2 steps). The

  提出了一种实用且可扩展的卤代喹啉-2（1 H）-one合成方法。杂环很容易从廉价的卤代苯胺中以两步顺序进入。在碱性条件下，苯胺用3,3-二甲氧基丙酸甲酯以定量收率酰化。粗制酰胺在硫酸中环化成所需的卤代喹啉-2（1 H）-1，产率为28-93％（2步）。合成序列已成功应用于800 g规模。具有强吸电子基团或给电子基团的苯胺对于该方法而言是较差的底物。将6-碘喹啉-2（1H）-1和6-溴-8-碘喹啉-2（1H）-1进一步官能化以获得被各种官能团取代的喹啉。
• [EN] HEPATITIS C INHIBITOR PEPTIDE ANALOGS<br/>[FR] ANALOGUES PEPTIDIQUES D'INHIBITEURS DE L'HEPATITE C
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2006000085A1

  公开（公告）日：2006-01-05

  The invention relates to compounds of formula (I) wherein R', R2, R3, R4, R5, R6, Y, n and m are as defined herein. The compounds are useful for the treatment and prevention of hepatitis C viral infections in mammals by inhibiting HCV NS3 protease. The invention further relates to azalactone compounds of the formula (III) which can be reacted with an amide anion to produce the compounds of formula (I).

  本发明涉及式(I)的化合物，其中R'，R2，R3，R4，R5，R6，Y，n和m如本文所述定义。这些化合物通过抑制HCV NS3蛋白酶，用于治疗和预防哺乳动物中的丙型肝炎病毒感染。本发明进一步涉及可以与酰胺阴离子反应以产生式(I)化合物的azalactone化合物（III）。
• [EN] HEPATITIS C INHIBITOR COMPOUNDS<br/>[FR] COMPOSES INHIBITEURS DE L'HEPATITE C
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2004103996A1

  公开（公告）日：2004-12-02

  Compounds of formula (I): wherein B, X, R3, L0, L1, L2, R2, R1 and RC are defined herein. The compounds are useful as inhibitors of HCV NS3 protease for the treatment of hepatitis C viral infection.

  公式（I）的化合物：其中B、X、R3、L0、L1、L2、R2、R1和RC的定义如本文所述。这些化合物可用作丙型肝炎病毒NS3蛋白酶的抑制剂，用于治疗丙型肝炎病毒感染。