3-氯-2-硝基苯胺 | 59483-54-4

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 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: 3-氯-2-硝基苯胺
• 中文别名: 2-硝基-3-氯-苯胺
• 英文名称: 3-chloro-2-nitro-aniline
• 英文别名: 3-chloro-2-nitrobenzenamine；3-Chloro-2-nitroaniline
• CAS: 59483-54-4
• 化学式: C₆H₅ClN₂O₂
• 分子量: 172.571
• InChiKey: YADOEPHJIBKBCN-UHFFFAOYSA-N

物化性质

• 熔点：
  107-108°C
• 沸点：
  327.1±22.0 °C(Predicted)
• 密度：
  1.494±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  11
• 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：
  71.8
• 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：
  2921420090
• 危险品运输编号：
  UN2811
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Chloro-2-nitroaniline
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: 3-Chloro-2-nitroaniline
CAS number: 59483-54-4

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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: C6H5ClN2O2
Molecular weight: 172.6

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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：

  3-氯-2-硝基苯胺 在 N-溴代丁二酰亚胺(NBS) 、 sodium hydride 、 溶剂黄146 、 锌 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 11.75h， 生成 4-溴-3-氯-N1-甲苯-1,2-二胺
  参考文献：
  名称：

  [EN] NRF2 REGULATORS
  [FR] RÉGULATEURS DE NRF2

  摘要：

  这项发明涉及双芳基类似物，含有它们的药物组合物以及它们作为Nrf2调节剂的用途。

  公开号：

  WO2015092713A1
• 作为产物：
  描述：

  2,6-二氯硝基苯 在 氨 、 水 作用下， 生成 3-氯-2-硝基苯胺
  参考文献：
  名称：

  Wepster; Verkade, Recueil des Travaux Chimiques des Pays-Bas, 1949, vol. 68, p. 88,89

  摘要：

  DOI：

文献信息

• Identification of Novel Fused Heteroaromatics-Based MALT1 Inhibitors by High-Throughput Screening to Treat B Cell Lymphoma
  作者：Xuewu Liang、Chenxia Sun、Chunpu Li、Haolan Yu、Xiaohui Wei、Xuyi Liu、Wei Bao、Yuqiang Shi、Xiaochen Sun、Mirzadavlat Khamrakulov、Chenghua Yang、Hong Liu

  DOI：10.1021/acs.jmedchem.1c00466

  日期：2021.7.8

  lymphoid tissue lymphoma translocation protein 1 (MALT1) inhibitors is of great value and significance in the treatment of neoplastic disorders and inflammatory and autoimmune diseases. However, there is a lack of effective MALT1 inhibitors in clinic. Herein, a novel class of potent 5-oxo-1-thioxo-4,5-dihydro-1H-thiazolo[3,4-a]quinazoline-based MALT1 inhibitors and their covalent derivatives were first identified

  黏膜相关淋巴组织淋巴瘤易位蛋白 1 (MALT1) 抑制剂的开发在肿瘤性疾病、炎症和自身免疫性疾病的治疗中具有重要价值和意义。然而，临床上缺乏有效的MALT1抑制剂。在此，首次通过高通量鉴定和设计了一类新型有效的 5-oxo-1-thioxo-4,5-dihydro-1 H - thiazolo[3,4- a ]quinazoline 抑制剂及其共价衍生物。筛选。我们证明了化合物15c、15e和20c有效抑制 MALT1 蛋白酶并对活化的 B 细胞样弥漫性大 B 细胞淋巴瘤具有低个位数微摩尔效力显示出选择性细胞毒性。此外，化合物20c以剂量依赖性方式特异性抑制 MALT1 依赖性 TMD8 细胞中的 NF-κB 信号传导并诱导细胞凋亡。更重要的是，20c在 TMD8 异种移植肿瘤模型中显示出良好的药代动力学特性和抗肿瘤功效，且无显着毒性。总的来说，这项研究为 MALT1 抑制剂的进一步结构
• Indazole compounds and pharmaceutical compositions for inhibiting protein kinases, and methods for their use
  申请人：Agouron Pharamaceuticals, Inc.

  公开号：US06531491B1

  公开（公告）日：2003-03-11

  Indazole compounds that modulate and/or inhibit the activity of certain protein kinases are described. These compounds and pharmaceutical compositions containing them are capable of mediating tyrosine kinase signal transduction and thereby modulate and/or inhibit unwanted cell proliferation. The invention is also directed to the therapeutic or prophylactic use of pharmaceutical compositions containing such compounds, and to methods of treating cancer and other disease states associated with unwanted angiogenesis and/or cellular proliferation, such as diabetic retinopathy, neovascular glaucoma, rheumatoid arthritis, and psoriasis, by administering effective amounts of such compounds.

  描述了调节和/或抑制某些蛋白激酶活性的吲唑化合物。这些化合物及含有它们的药物组合物能够介导酪氨酸激酶信号转导，从而调节和/或抑制不需要的细胞增殖。该发明还涉及含有这些化合物的药物组合物的治疗或预防用途，以及通过给予这些化合物的有效剂量来治疗癌症和其他与不需要的血管生成和/或细胞增殖相关的疾病状态，如糖尿病视网膜病变、新生血管性青光眼、类风湿性关节炎和牛皮癣的方法。
• 3-(BENZOIMIDAZOL-2-YL)-INDAZOLE INHIBITORS OF THE WNT SIGNALING PATHWAY AND THERAPEUTIC USES THEREOF
  申请人：Samumed, LLC

  公开号：US20140194441A1

  公开（公告）日：2014-07-10

  Indazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present disclosure concerns the use of an indazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, Alzheimer's disease, lung disease and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the Wnt pathway and/or of one or more of Wnt signaling components. Also provided are methods for treating Wnt-related disease states.

  揭示了用于治疗各种疾病和病理的吲唑化合物。更具体地，本公开涉及使用吲唑化合物或其类似物治疗由Wnt途径信号激活所特征的疾病（例如癌症、异常细胞增殖、血管生成、阿尔茨海默病、肺部疾病和骨关节炎），调节由Wnt途径信号介导的细胞事件，以及由于Wnt途径和/或一个或多个Wnt信号组分的突变或失调而导致的遗传疾病和神经系统疾病/疾患/疾病。还提供了治疗与Wnt相关疾病状态的方法。
• Bicyclic Benzimidazole Compounds and Their Use as Metabotropic Glutamate Receptor Potentiators
  申请人：Egle Ian

  公开号：US20090192169A1

  公开（公告）日：2009-07-30

  Compounds of Formula I: wherein A, B, D, L, R 1 , R 2 , R 3 , R 4 , m, and n are as defined for Formula I in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy.

  式I的化合物： 其中A、B、D、L、R1、R2、R3、R4、m和n的定义如描述中所定义。本发明还涉及制备这些化合物的方法，以及用于制备的新中间体，含有这些化合物的药物组合物，以及这些化合物在治疗中的应用。
• [EN] HETEROBICYCLIC COMPOUNDS FOR INHIBITING THE ACTIVITY OF SHP2<br/>[FR] COMPOSÉS HÉTÉROBICYCLIQUES POUR INHIBER L'ACTIVITÉ DE SHP2
  申请人：TAIHO PHARMACEUTICAL CO LTD

  公开号：WO2020022323A1

  公开（公告）日：2020-01-30

  A compound of formula (I):wherein Ring A, Q, R1,R2, R3, R4, R5, R6, R7, R8, R9, R10, R11,X, a,b, c and d are as defined in the specification.

  其中环A，Q，R1，R2，R3，R4，R5，R6，R7，R8，R9，R10，R11，X，a，b，c和d的化合物的化学式（I）：在规范中定义。