8-溴-6-氟-4-氧代-1,4-二氢喹啉-2-羧酸甲酯 | 442549-68-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 8-溴-6-氟-4-氧代-1,4-二氢喹啉-2-羧酸甲酯
• 英文名称: 8-bromo-6-fluoro-4-oxo-1,4-dihydroquinoline-2-carboxylic acid methyl ester
• 英文别名: Methyl 8-bromo-6-fluoro-4-oxo-1,4-dihydroquinoline-2-carboxylate；methyl 8-bromo-6-fluoro-4-oxo-1H-quinoline-2-carboxylate
• CAS: 442549-68-0
• 化学式: C₁₁H₇BrFNO₃
• 分子量: 300.084
• InChiKey: UTKGKDXIUWTKAR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  55.4
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 海关编码：
  2933499090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methyl 8-bromo-6-fluoro-4-oxo-1,4-dihydroquinoline-2-carboxylate
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: Methyl 8-bromo-6-fluoro-4-oxo-1,4-dihydroquinoline-2-carboxylate
CAS number: 442549-68-0

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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: C11H7BrFNO3
Molecular weight: 300.1

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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, hydrogen bromide.

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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：

  8-溴-6-氟-4-氧代-1,4-二氢喹啉-2-羧酸甲酯 在 tris(dibenzylideneacetone)dipalladium (0) lithium hydroxide 、 4 A molecular sieve 、 sodium hydride 、 caesium carbonate 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 作用下， 以 四氢呋喃 、 N-甲基吡咯烷酮 、 甲醇 、 水 、 甲苯 为溶剂， 反应 39.0h， 生成 6-Fluoro-4-methoxy-8-(4-methyl-piperazin-1-yl)-quinoline-2-carboxylic acid
  参考文献：
  名称：

  新型喹诺酮和喹啉-2-羧酸（4-吗啉-4-基-苯基）酰胺的合成：一种有效的5HT1B拮抗剂的后期多样化方法。

  摘要：

  6-甲氧基-8-氨基-4-氧代-1,4-二氢喹啉-2-羧酸-（4-吗啉-4-基-苯基）酰胺（I）和4-氨基-6-甲氧基的多平行合成-8-（4-甲基-哌嗪-1-基）-喹啉-2-羧酸（4-吗啉-4-基-苯基）酰胺（II），有助于在（I ）和（II）的4位和8位进行了描述。确定所得的新系列含有有效的5HT（1B）拮抗剂。初步提供了SAR数据。

  DOI：

  10.1016/j.bmc.2006.10.037
• 作为产物：
  描述：

  2-溴-4-氟苯胺 在 diphenyl ether-biphenyl eutectic 作用下， 以 甲醇 为溶剂， 反应 19.0h， 生成 8-溴-6-氟-4-氧代-1,4-二氢喹啉-2-羧酸甲酯
  参考文献：
  名称：

  新型喹诺酮和喹啉-2-羧酸（4-吗啉-4-基-苯基）酰胺的合成：一种有效的5HT1B拮抗剂的后期多样化方法。

  摘要：

  6-甲氧基-8-氨基-4-氧代-1,4-二氢喹啉-2-羧酸-（4-吗啉-4-基-苯基）酰胺（I）和4-氨基-6-甲氧基的多平行合成-8-（4-甲基-哌嗪-1-基）-喹啉-2-羧酸（4-吗啉-4-基-苯基）酰胺（II），有助于在（I ）和（II）的4位和8位进行了描述。确定所得的新系列含有有效的5HT（1B）拮抗剂。初步提供了SAR数据。

  DOI：

  10.1016/j.bmc.2006.10.037

文献信息

• Therapeutic heterocyclic compounds
  申请人：——

  公开号：US20030013708A1

  公开（公告）日：2003-01-16

  Provided herein is a compound having the formula (I): 1 Wherein said compounds are useful for the treatment of psychiatric disorders including but not limited to depression, generalized anxiety, eating disorders, dementia, panic disorder, and sleep disorders. The compounds may also be useful in the treatment of gastrointestinal disorders, cardiovascular regulation, motor disorders, endocrine disorders, vasospasm and sexual dysfunction. The compounds are 5HT 1B and 5HT 1D antagonists.

  本文提供的化合物具有以下式（I）： 其中所述化合物可用于治疗精神障碍，包括但不限于抑郁症、广泛性焦虑、进食障碍、痴呆症、恐慌障碍和睡眠障碍。这些化合物还可能用于治疗胃肠道障碍、心血管调节、运动障碍、内分泌障碍、血管痉挛和性功能障碍。这些化合物是5HT 1B和5HT 1D拮抗剂。
• Therapeutic chromone compounds
  申请人：——

  公开号：US20040087575A1

  公开（公告）日：2004-05-06

  Provided herein is a compound of the formula (I) wherein said compound is useful for the treatment of psychiatric disorders including but not limited to depression, generalized anxiety, eating, disorders, dementia, panic disorder, and sleep disorders. The compounds may also be useful in the treatment of gastrointestinal disorders, cardiovascular regulation, motor disorders, endocrine disorders, vasospasm and sexual dysfunction. The compounds are 5HT 1B antagonists. Also provided herein are processes for making compounds of Formula (I) and intermediate compounds.

  本文提供的是一种化合物，其化学式为（I），其中该化合物可用于治疗包括但不限于抑郁症、广泛性焦虑、进食障碍、痴呆症、恐慌障碍和睡眠障碍在内的精神疾病。这些化合物也可能对治疗胃肠道疾病、心血管调节、运动障碍、内分泌失调、血管痉挛和性功能障碍有用。这些化合物是5HT 1B 拮抗剂。本文还提供了制备化合物（I）和中间体化合物的方法。
• Therapeutic chroman compounds
  申请人：——

  公开号：US20040110745A1

  公开（公告）日：2004-06-10

  Provided herein is a compound represented by the Formula (I) wherein said compounds are useful for the treatment of migraine. Also provided are processes for the preparation of compounds of Formula (I) and intermediates.

  本文提供的是一种化合物，其化学式表示为（I），其中这些化合物对治疗偏头痛有用。还提供了制备化合物（I）和中间体的方法。
• [EN] THERAPEUTIC QUINOLINE COMPOUNDS WITH 5-HT-ANTAGONISTIC PROPERTIES<br/>[FR] COMPOSES THERAPEUTIQUES A BASE DE QUINOLINE, ANTAGONISTES DES 5-HT
  申请人：ASTRAZENECA AB

  公开号：WO2003037872A1

  公开（公告）日：2003-05-08

  Provided herein is a compound having the formula (I), (R2 is typically a tertiary nitrogen atom, being either alkyl-substituted or member of a heterocyclic ring; R7 is typically a monocyclic or bicyclic aromatic ring or a heterocyclic ring) wherein said compounds are useful for the treatment of psychiatric disorders including but not limited to depression, generalized anxiety, eating disorders, dementia, panic disorder, and sleep disorders. The compounds may also be useful in the treatment of gastrointestinal disorders, cardiovascular regulation, motor disorders, endocrine disorders, vasospasm and sexual dysfunction. The compounds are 5HT1B and 5HT1D antagonists.

  本文提供的化合物具有式(I)，其中(R2通常是三级氮原子，可以是烷基取代或杂环环中的成员；R7通常是单环或双环芳香环或杂环环)，其中所述化合物可用于治疗精神障碍，包括但不限于抑郁症、广泛性焦虑症、进食障碍、痴呆症、惊恐障碍和睡眠障碍。该化合物也可能用于治疗胃肠疾病、心血管调节、运动障碍、内分泌障碍、血管痉挛和性功能障碍。该化合物是5HT1B和5HT1D拮抗剂。
• Therapeutic quinolone compounds with 5-ht-antagonistic properties
  申请人：Haeberlein Markus

  公开号：US20050085457A1

  公开（公告）日：2005-04-21

  Provided herein is a compound having the formula (I) (R 2 is typically a tertiary nitrogen atom, being either alkyl-substituted or member of q heterocyclic ring; R 7 is typically a monocyclic or bicyclic aromatic ring or a heterocyclic ring) wherein said compounds are useful for the treatment of psychiatric disorders including but not limited to depression, generalized anxiety, eating disorders, dementia, panic disorder, and sleep disorders. The compounds may also be useful in the treatment of gastrointestinal disorders, cardiovascular regulation, motor disorders, endocrine disorders, vasospasm and sexual dysfunction. The compounds are 5HT 1B and 5HT 1D antagonists.

  本文提供的化合物具有公式（I）（其中，R2通常是三级氮原子，可以是烷基取代或q杂环环成员; R7通常是单环或双环芳香环或杂环环），其中所述化合物可用于治疗精神障碍，包括但不限于抑郁症、广泛性焦虑、进食障碍、痴呆症、惊恐障碍和睡眠障碍。这些化合物还可以用于治疗胃肠道疾病、心血管调节、运动障碍、内分泌障碍、血管痉挛和性功能障碍。这些化合物是5HT1B和5HT1D拮抗剂。