2-氯-4-氟-6-硝基苯胺 | 153505-32-9

• 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-氯-4-氟-6-硝基苯胺
• 英文名称: 2-chloro-4-fluoro-6-nitroaniline
• CAS: 153505-32-9
• 化学式: C₆H₄ClFN₂O₂
• 分子量: 190.561
• InChiKey: COJJQULUJYCZEP-UHFFFAOYSA-N

物化性质

• 沸点：
  286.8±35.0 °C(Predicted)
• 密度：
  1.591±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  12
• 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：
  4

安全信息

• 海关编码：
  2921420090
• 危险性防范说明：
  P264,P270,P301+P312,P330
• 危险性描述：
  H302,H315,H320,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Chloro-4-fluoro-6-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: 2-Chloro-4-fluoro-6-nitroaniline
CAS number: 153505-32-9

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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.
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: C6H4ClFN2O2
Molecular weight: 190.6

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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, hydrogen fluoride.

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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-4-氟-6-硝基苯胺 在 亚硝酸特丁酯 、 铁粉 、 溶剂黄146 作用下， 以 乙腈 为溶剂， 反应 7.25h， 生成 2-Chloro-4-fluoro-6-pyrrol-1-ylbenzonitrile
  参考文献：
  名称：

  NOVEL ANTIFUNGAL 5,6-DIHYDRO-4-[(DIFLUOROETHYL)PHENYL]-4H-PYRROLO[1,2-a][1,4]BENZODIAZEPINE AND 4-(DIFLUOROETHYL)PHENYL-6H-PYRROLO[1,2-a][1,4]BENZODIAZEPINE DERIVATIVES

  摘要：

  本发明涉及式(I)的新化合物：其中R1、R2、R3、R4、R5和R6的含义如权利要求所定义。根据本发明，这些化合物主要对真菌感染和系统真菌感染具有活性。本发明还涉及制备这些新化合物的方法、包含这些化合物作为活性成分的制药组合物以及将这些化合物用作药物的用途。

  公开号：

  US20130085136A1
• 作为产物：
  描述：

  4-氟-2-硝基苯胺 在 N-氯代丁二酰亚胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 2-氯-4-氟-6-硝基苯胺
  参考文献：
  名称：

  Glycine receptor antagonists and the use thereof

  摘要：

  治疗或预防与中风、缺血、中枢神经系统创伤、低血糖和手术相关的神经元损失的方法，以及治疗包括阿尔茨海默病、肌萎缩侧索硬化、亨廷顿病和唐氏综合症在内的神经退行性疾病，治疗或预防兴奋性氨基酸过度活跃的副作用，以及治疗焦虑、慢性疼痛、癫痫、诱导麻醉和治疗精神病的方法，通过向需要此类治疗的动物施用一种对甘氨酸结合位点具有高亲和力、无PCP副作用且能穿过动物血脑屏障的化合物来进行披露。还披露了新型的1,4-二氢喹诺酮-2,3-二酮，及其药物组合物。还披露了1,4-二氢喹诺酮-2,3-二酮的高度可溶性铵盐。

  公开号：

  US05514680A1

文献信息

• Glycine receptor antagonists and the use thereof
  申请人：The State of Oregon, acting by and through The Oregon State Board of

  公开号：US05514680A1

  公开（公告）日：1996-05-07

  Methods of treating or preventing neuronal loss associated with stroke, ischemia, CNS trauma, hypoglycemia and surgery, as well as treating neurodegenerative diseases including Alzheimer's disease, amyotrophic lateral sclerosis, Huntington's disease and Down's syndrome, treating or preventing the adverse consequences of the hyperactivity of the excitatory amino acids, as well as treating anxiety, chronic pain, convulsions, inducing anesthesia and treating psychosis are disclosed by administering to an animal in need of such treatment a compound having high affinity for the glycine binding site, lacking PCP side effects and which crosses the blood brain barrier of the animal. Also disclosed are novel 1,4-dihydroquinoxaline-2,3-diones, and pharmaceutical compositions thereof. Also disclosed are highly soluble ammonium salts of 1,4-dihydroquinoxaline-2,3-diones.

  治疗或预防与中风、缺血、中枢神经系统创伤、低血糖和手术相关的神经元损失的方法，以及治疗包括阿尔茨海默病、肌萎缩侧索硬化、亨廷顿病和唐氏综合症在内的神经退行性疾病，治疗或预防兴奋性氨基酸过度活跃的副作用，以及治疗焦虑、慢性疼痛、癫痫、诱导麻醉和治疗精神病的方法，通过向需要此类治疗的动物施用一种对甘氨酸结合位点具有高亲和力、无PCP副作用且能穿过动物血脑屏障的化合物来进行披露。还披露了新型的1,4-二氢喹诺酮-2,3-二酮，及其药物组合物。还披露了1,4-二氢喹诺酮-2,3-二酮的高度可溶性铵盐。
• 2-Aminopyrimidine Derivatives as New Selective Fibroblast Growth Factor Receptor 4 (FGFR4) Inhibitors
  作者：Cheng Mo、Zhang Zhang、Christopher P. Guise、Xueqiang Li、Jinfeng Luo、Zhengchao Tu、Yong Xu、Adam V. Patterson、Jeff B. Smaill、Xiaomei Ren、Xiaoyun Lu、Ke Ding

  DOI：10.1021/acsmedchemlett.7b00091

  日期：2017.5.11

  A series of 2-aminopyrimidine derivatives were designed and synthesized as highly selective FGFR4 inhibitors. One of the most promising compounds 2n tightly bound FGFR4 with a Kd value of 3.3 nM and potently inhibited its enzymatic activity with an IC50 value of 2.6 nM, but completely spared FGFR1/2/3. The compound selectively suppressed proliferation of breast cancer cells harboring dysregulated FGFR4

  设计并合成了一系列2-氨基嘧啶衍生物，作为高选择性FGFR4抑制剂。最有希望的化合物2n紧密结合FGFR4，其Kd值为3.3 nM，并以2.6 nM的IC50值有效抑制其酶促活性，但完全避免了FGFR1 / 2/3。该化合物选择性抑制带有FGFR4信号传导失调的乳腺癌细胞的增殖，IC50值为0.38μM。此外，2n在针对468个激酶的全基因组筛选中显示出非凡的靶标特异性，在1.0μM时S（35）和S（10）的选择性得分分别为0.01和0.007。
• 2-氨基嘧啶类化合物及其应用
  申请人：暨南大学

  公开号：CN108503593B

  公开（公告）日：2021-04-27

  本发明涉及一种具有式Ⅰ结构的2‑氨基嘧啶类化合物及其药学上可接受的盐或者其立体异构体或者其前药分子，属于化学医药技术领域。该类化合物能够高选择性抑制FGFR4蛋白激酶活性，而不抑制FGFRs家族其他成员(FGFR1，FGFR2，FGFR3)的激酶活性。可以有效抑制由FGFR4信号通路异常引起的肿瘤细胞的生长，能用于防治人类及其它哺乳动物的由FGFR4信号通路异常引起的肿瘤等过渡增殖性疾病。
• [EN] NOVEL ANTIFUNGAL 5,6-DIHYDRO-4-[(DIFLUOROETHYL)PHENYL]-4H-PYRROLO[1,2-a][1,4]BENZODIAZEPINE AND 4-(DIFLUOROETHYL)PHENYL-6H-PYRROLO[1,2-a][1,4]BENZODIAZEPINE DERIVATIVES<br/>[FR] NOUVEAUX DÉRIVÉS ANTIFONGIQUES 5,6-DIHYDRO-4-[(DIFLUOROÉTHYL)PHÉNYL]-4H-PYRROLO[1,2-A][1,4]BENZODIAZÉPINE ET 4-(DIFLUOROÉTHYL)PHÉNYL-6H-PYRROLO[1,2-A][1,4]BENZODIAZÉPINE
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2011154298A1

  公开（公告）日：2011-12-15

  The present invention concerns novel compounds of Formula (I) wherein R1, R2, R3, R4, R5 and R6 have the meaning defined in the claims. The compounds according to the present invention are active mainly against dermatophytes and systemic fungal infections. The invention further relates to processes for preparing such novel compounds, pharmaceutical compositions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.

  本发明涉及公式（I）的新化合物，其中R1、R2、R3、R4、R5和R6具有权利要求书中定义的含义。根据本发明，这些化合物主要对皮肤真菌和全身真菌感染具有活性。本发明还涉及制备这些新化合物的方法，包含该化合物作为活性成分的制药组合物，以及将该化合物作为药物使用的用途。
• 6-Amino-2,4,5-trimethylpyridin-3-ol and 2-amino-4,6-dimethylpyrimidin-5-ol derivatives as selective fibroblast growth factor receptor 4 inhibitors: design, synthesis, molecular docking, and anti-hepatocellular carcinoma efficacy evaluation
  作者：Chhabi Lal Chaudhary、Dongchul Lim、Prakash Chaudhary、Diwakar Guragain、Bhuwan Prasad Awasthi、Hee Dong Park、Jung-Ae Kim、Byeong-Seon Jeong

  DOI：10.1080/14756366.2022.2048378

  日期：2022.12.31