3-氯-4-甲氧基苯井盐酸盐 | 54812-55-4

• 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-4-甲氧基苯井盐酸盐
• 中文别名: (3-氯-4-甲氧基苯基)-肼盐酸盐；3-氯-4-甲氧基苯肼盐酸盐
• 英文名称: (3-chloro-4-methoxyphenyl)hydrazine hydrochloride
• 英文别名: (3-chloro-4-methoxyphenyl)hydrazine;hydrochloride
• CAS: 54812-55-4
• 化学式: C₇H₉ClN₂O*ClH
• mdl: MFCD06653184
• 分子量: 209.075
• InChiKey: WJGGZLUXLCWVJB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.81
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  47.3
• 氢给体数：
  3
• 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: (3-Chloro-4-methoxy-phenyl)-hydrazine, HCl
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-4-methoxy-phenyl)-hydrazine, HCl
CAS number: 54812-55-4

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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: C7H9ClN2O.ClH
Molecular weight: 209.1

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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-4-甲氧基苯井盐酸盐 在 硫酸 作用下， 以 溶剂黄146 为溶剂， 反应 4.0h， 生成 methyl (6-chloro-5-methoxy-2-methyl-1H-indol-3-yl)acetate
  参考文献：
  名称：

  WO2008/103866

  摘要：

  公开号：
• 作为产物：
  描述：

  3-氯-4-甲氧基苯胺 在 盐酸 、 sodium nitrite 、 tin(ll) chloride 作用下， 反应 1.33h， 以99%的产率得到3-氯-4-甲氧基苯井盐酸盐
  参考文献：
  名称：

  Structure-Based Design, Synthesis, and Biological Evaluation of Indomethacin Derivatives as Cyclooxygenase-2 Inhibiting Nitric Oxide Donors

  摘要：

  Indomethacin, a nonselective cyclooxygenase (COX) inhibitor, was modified in three distinct regions in an attempt both to increase cyclooxygenase-2 (COX-2) selectivity and to enhance drug safety by covalent attachment of an organic nitrate moiety as a nitric oxide donor. A human whole-blood COX assay shows the modifications on the 3-acetic acid part of the indomethacin yielding an amide-nitrate derivative 32 and a sulfonamide-nitrate derivative 61 conferred COX-2 selectivity. Along with their respective des-nitrate analogs, for example, 31 and 62, the nitrates 32 and 61 were effective antiinflammatory agents in the rat air-pouch model. After oral dosing, though, only 32 increased nitrate and nitrite levels in rat plasma, indicating that its nitrate tether served as a nitric oxide donor in vivo. In a rat gastric injury model, examples 31 and 32 both show a 98% reduction in gastric lesion score compared to that of indomethacin. In addition, the nitrated derivative 32 inducing 85% fewer gastric lesions when coadministered with aspirin as compared to the combination of aspirin and valdecoxib.

  DOI：

  10.1021/jm0611861

文献信息

• Continuous Flow Process For the Synthesis of Phenylhydrazine Salts and Substituted Phenylhydrazine Salts
  申请人：SHANGHAI HYBRID-CHEM TECHNOLOGIES

  公开号：US20190152896A1

  公开（公告）日：2019-05-23

  The present invention provided a continuous flow process for the synthesis of phenylhydrazine salts and substituted phenylhydrazine salts. Diazotization, reduction, acidic hydrolysis and salifying with acids are innovatively integrated together. Using acidic liquids of aniline or substituted aniline, diazotization reagents, reductants and acids as raw materials, phenylhydrazine derivative salts is obtained through the synthesis process, which is a three-step continuous tandem reaction including diazotization, reduction, acidic hydrolysis and salifying. The described synthesis process is a kind of integrated solutions, which is carried out in an integrated reactor. The feed inlets of the integrated reactor are continuously filled with raw materials. In the integrated reactor, diazotization, reduction, acidic hydrolysis and salifying are carried out continuously and orderly, and phenylhydrazine salts or substituted phenylhydrazine salts is obtained in the outlet of the integrated reactor without interruption. The total reaction time is no more than 20 min.

  本发明提供了一种连续流程，用于合成苯肼盐和取代苯肼盐。重氮化、还原、酸性水解和酸化与酸类创新地集成在一起。使用苯胺或取代苯胺的酸性液体、重氮化试剂、还原剂和酸类作为原料，通过合成过程获得苯肼衍生物盐，这是一个包括重氮化、还原、酸性水解和酸化的三步连续串联反应。所述的合成过程是一种集成解决方案，是在一个集成反应器中进行的。集成反应器的进料口连续填充原料。在集成反应器中，重氮化、还原、酸性水解和酸化被连续有序地进行，苯肼盐或取代苯肼盐在集成反应器的出口处获得，没有中断。总反应时间不超过20分钟。
• Synthesis of Aryl Hydrazines via CuI/BMPO Catalyzed Cross-Coupling of Aryl Halides with Hydrazine Hydrate in Water
  作者：Siripuram Vijay Kumar、Dawei Ma

  DOI：10.1002/cjoc.201800326

  日期：2018.11

  The N,N’‐bis(2,6‐dimethylphenyl)oxalamide was discovered as a powerful ligand for Cu‐catalyzed cross‐coupling of aryl halides with hydrazine hydrate, leading to the formation of a variety of aryl hydrazines at 80 oC in water under the assistance of K3PO4 and 4 mol% cetyltrimethylammonium bromide from aryl bromides and aryl iodides. Good to excellent yields were observed in most cases.

  的N，N-双（2,6-二甲基苯基）草酰胺，发现作为一个强大的配体对Cu催化的与水合肼芳基卤化物的交叉耦合，从而导致的各种芳基肼的形成在80 ö用C在K 3 PO 4和4 mol％的十六烷基三甲基溴化铵的帮助下，从芳基溴化物和芳基碘化物中加入水。在大多数情况下，观察到良好至极好的产量。
• Triazolopyridinylsulfanyl derivatives as p38 MAP kinase inhibitors
  申请人：Mathias Paul John

  公开号：US20060035922A1

  公开（公告）日：2006-02-16

  A compound of formula (I), or a pharmaceutically acceptable salt and/or solvate (including hydrate) thereof; and the use of a compound of formula (I) in the treatment of a TNF-mediated disease, disorder, or condition, or a p38-mediated disease, disorder, or condition, in particular the allergic and non-allergic airways diseases, more particularly obstructive or inflammatory airways diseases, preferably chronic obstructive pulmonary disease.

  公式（I）的化合物，或其药学上可接受的盐和/或溶剂合物（包括水合物）；以及公式（I）的化合物在治疗TNF介导的疾病、疾病或症状，或p38介导的疾病、疾病或症状中的用途，特别是过敏和非过敏的呼吸道疾病，更特别是梗阻性或炎症性呼吸道疾病，最好是慢性阻塞性肺病。
• Synthesis of COX-2 and FAAH inhibitors
  申请人：Bartolini Wilmin

  公开号：US20050234244A1

  公开（公告）日：2005-10-20

  Methods for preparing indoles that are useful COX-2 inhibitors and intermediates useful in such methods are described.

  描述了制备对COX-2抑制剂有用的吲哚和在这些方法中有用的中间体的方法。
• Triazolopyridinylsulfanyl Derivatives As P38 Map Kinase Inhibitors
  申请人：Mathias John Paul

  公开号：US20090239899A1

  公开（公告）日：2009-09-24

  A compound of formula (I), or a pharmaceutical acceptable salt and/or solvate (including hydrate) thereof; and the use of a compound of formula (I) in the treatment of a TNF-mediated disease, disorder, or condition, or a p38-mediated disease, disorder, or condition, in particular the allergic and non-allergic airways diseases, more particularly obstructive or inflammatory airways diseases, preferably chronic obstructive pulmonary disease.

  公式（I）的化合物，或其药学上可接受的盐和/或溶剂（包括水合物）;以及在治疗TNF介导的疾病，紊乱或状况，或p38介导的疾病，紊乱或状况中使用公式（I）的化合物，特别是过敏和非过敏的气道疾病，更特别是阻塞性或炎症性气道疾病，最好是慢性阻塞性肺病。