4-氟-3-甲氧基苯胺 | 64465-53-8

• 物质功能分类: 化学试剂 - 有机试剂 - 芳烃
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 4-氟-3-甲氧基苯胺
• 中文别名: 3-三氟甲基-4-氨基苯甲醇；3-甲氧基-4-氟苯胺；2-氟-5-氨基苯甲醚；5-氨基-2-氟苯甲醚
• 英文名称: 4-fluoro-3-methoxyaniline
• 英文别名: 3-methoxy-4-fluoroaniline
• CAS: 64465-53-8
• 化学式: C₇H₈FNO
• mdl: MFCD00665789
• 分子量: 141.145
• InChiKey: XAACOEWSHBIFGJ-UHFFFAOYSA-N

物化性质

• 熔点：
  66-68
• 沸点：
  135 °C(Press: 18 Torr)
• 密度：
  1.176±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 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：
  3

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R20/21/22
• 海关编码：
  2922299090
• WGK Germany：
  3
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Fluoro-3-methoxyaniline
Synonyms: 5-Amino-2-fluoroanisole

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H302: Harmful if swallowed
H315: Causes skin irritation
H318: Causes serious eye damage
H335: May cause respiratory irritation
Harmful to aquatic life with long lasting effects
H412:
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P273: Avoid release to the environment
P280: Wear protective gloves/protective clothing/eye protection/face protection
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing

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Section 3. Composition/information on ingredients.
Ingredient name: 4-Fluoro-3-methoxyaniline
CAS number: 64465-53-8

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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.
Storage: Store in closed vessels, refrigerated.

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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
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C7H8FNO
Molecular weight: 141.1

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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 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：

  4-氟-3-甲氧基苯胺 在 亚硝酸异戊酯 作用下， 以 四氢呋喃 为溶剂， 反应 5.0h， 以58%的产率得到2-氟苯甲醚
  参考文献：
  名称：

  Aromatic fluorinations suitable for fluorine-18 labeling of estrogens

  摘要：

  DOI：

  10.1021/jo00325a017
• 作为产物：
  描述：

  3,4-二氟苯胺 在 sodium methylate 作用下， 以 甲醇 、 水 为溶剂， 生成 4-氟-3-甲氧基苯胺
  参考文献：
  名称：

  Pyridonecarboxylic acid derivatives or salts thereof and drugs

  摘要：

  该发明涉及由通式（1）表示的吡啶酮羧酸衍生物：##STR1##其中R.sup.1为--OH、羧保护基团或（烷基）氨基团，R.sup.2为H或--NO.sub.2、（保护）氨基、（保护）羟基、较低烷基或较低烷氧基团，R.sup.3为卤素原子、H或--NO.sub.2、较低烷基、较低烷氧基或氨基团，R.sup.4为偶氮基、（取代）叠氮基、（取代）氨基、较低烷氧基或羟基团，R.sup.5、R.sup.6和R.sup.7独立地为H、--NO.sub.2、卤素原子或较低烷基团，R.sup.8为--NO.sub.2、（取代）氨基、--OH或较低烷氧基团，A为N或C--R.sup.12，其中R.sup.12为H、卤素原子或（取代）较低烷基、较低烯基、较低炔基、较低烷氧基、较低硫代烷基或硝基团，B为N或C--R.sup.13，其中R.sup.13为H或卤素原子，或其盐，以及包括此类化合物作为活性成分的药物。这些衍生物或其盐表现出优异的抗菌作用和口服吸收性，几乎不会引起副作用，并且易于合成。

  公开号：

  US06136823A1

文献信息

• Development of 2-Thioxoquinazoline-4-one Derivatives as Dual and Selective Inhibitors of Dynamin-Related Protein 1 (Drp1) and Puromycin-Sensitive Aminopeptidase (PSA)
  作者：Akiyoshi Numadate、Yusuke Mita、Yotaro Matsumoto、Shinya Fujii、Yuichi Hashimoto

  DOI：10.1248/cpb.c14-00333

  日期：——

  An established inhibitor of dynamin-related protein 1 (Drp1), 3-(2,4-dichloro-5-methoxyphenyl)-2-thioxoquinazoline-4-one (mdivi-1), was recently reported also to show potent puromycin-sensitive aminopeptidase (PSA)-inhibitory activity. Herein, we report structural development of mdivi-1 derivatives and structure–activity relationship (SAR) analysis of the synthesized compounds, as well as the structurally related PSA-specific inhibitor 3-(2,6-diethylphenyl)quinazoline-2,4-dione (PAQ-22), with the aim of identifying key structural features for inhibitory activity in order to develop selective inhibitors of Drp1, which is a potential target for treatment of Huntington’s disease. Among the synthesized compounds, 3-(4-chloro-3-methoxyphenyl)-2-thioxoquinazoline-4-one (10g) exhibited more potent Drp1-inhibitory activity than mdivi-1 with high selectivity for Drp1 over PSA.

  已知的dynamin相关蛋白1（Drp1）抑制剂——3-(2,4-二氯-5-甲氧苯基)-2-噻唑啉酮（mdivi-1），近期还被报道显示出强大的嘌呤霉素敏感性氨基肽酶（PSA）抑制活性。在此，我们报道了mdivi-1衍生物的结构开发、合成化合物的构效关系（SAR）分析，以及结构相关的PSA特异性抑制剂3-(2,6-二乙基苯基)喹唑啉-2,4-二酮（PAQ-22），旨在识别抑制活性的关键结构特征，从而开发针对Drp1的选择性抑制剂，Drp1是治疗亨廷顿病的潜在靶点。在合成化合物中，3-(4-氯-3-甲氧苯基)-2-噻唑啉酮（10g）表现出比mdivi-1更强大的Drp1抑制活性，并对Drp1显示出高度选择性优于PSA。
• [EN] TRPV4 ANTAGONISTS<br/>[FR] ANTAGONISTES DE TRPV4
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2011119701A1

  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] SUBSTITUTED QUINOLINE CCR5 RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DU RECEPTEUR CCR5 A BASE DE QUINOLEINE SUBSTITUES
  申请人：SCHERING AG

  公开号：WO2004002960A1

  公开（公告）日：2004-01-08

  The present invention relates to CCR5 receptor antagonists of formulae (1a) or (1b), enantiomers, diastereomers, salts and solvates thereof wherein R1, R2, R3, R4, R5, and R7 are as defined herein. The invention further includes a method of CCR5-mediated disorders employing such compounds.

  本发明涉及式（1a）或（1b）的CCR5受体拮抗剂，其对映体、二对映体、盐和溶剂合物，其中R1、R2、R3、R4、R5和R7如本文所定义。该发明还包括一种利用这些化合物治疗CCR5介导的疾病的方法。
• [EN] NOVEL COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2013087738A1

  公开（公告）日：2013-06-20

  This invention relates to compounds of formula (I) their use as positive allosteric modulators of mGlu5 receptor activity, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of neurological and psychiatric disorders associated with glutamate dysfunction such as schizophrenia or cognitive decline such as dementia or cognitive impairment. A, B, Ar, R1, R2, R3, R3a have meanings given in the description.

  这项发明涉及式(I)的化合物，它们作为mGlu5受体活性的正向变构调节剂的用途，含有这些化合物的药物组合物，以及将其用作治疗和/或预防与谷氨酸功能障碍相关的神经和精神障碍，如精神分裂症或认知功能下降，如痴呆症或认知障碍的药剂的方法。A、B、Ar、R1、R2、R3、R3a的含义如描述中所示。
• BENZIMIDAZOLE AND IMADAZOPYRIDINE CARBOXIMIDAMIDE COMPOUNDS
  申请人：Gilead Sciences, Inc.

  公开号：US20160333009A1

  公开（公告）日：2016-11-17

  The present disclosure provides indoleamine 2,3-dioxygenase 1 (IDOL) inhibitors of Formula I: or pharmaceutically acceptable salts thereof, in which X, L, n, m, R 1 , R 2a , R 2b , R n , R m , and R t are as defined herein, as well as pharmaceutical compositions that include a compound of Formula I, or pharmaceutically acceptable salts thereof, and methods of using the same to treat conditions mediated by IDO1.

  本公开提供了式I的吲哌酮2,3-二氧化酶1（IDOL）抑制剂： 或其药学上可接受的盐，其中X、L、n、m、R 1 、R 2a 、R 2b 、R n 、R m 和R t 如本文所定义，以及包括式I化合物的药物组合物，或其药学上可接受的盐，并使用这些方法来治疗由IDO1介导的疾病。