2-(3-氟-2-硝基苯基)丙二酸二甲酯 | 872141-24-7

• 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-(3-氟-2-硝基苯基)丙二酸二甲酯
• 英文名称: 2-(3-fluoro-2-nitrophenyl)malonic acid dimethyl ester
• 英文别名: dimethyl 2-(3-fluoro-2-nitrophenyl)malonate；dimethyl (3-fluoro-2-nitrophenyl)malonate；dimethyl 2-(3-fluoro-2-nitrophenyl)propanedioate
• CAS: 872141-24-7
• 化学式: C₁₁H₁₀FNO₆
• 分子量: 271.202
• InChiKey: OGJCUSFTJIEQRF-UHFFFAOYSA-N

物化性质

• 沸点：
  371.1±37.0 °C(Predicted)
• 密度：
  1.386±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  98.4
• 氢给体数：
  0
• 氢受体数：
  7

安全信息

• 海关编码：
  2917399090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Dimethyl 2-(3-fluoro-2-nitrophenyl)malonate
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: Dimethyl 2-(3-fluoro-2-nitrophenyl)malonate
CAS number: 872141-24-7

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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: C11H10FNO6
Molecular weight: 271.2

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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：

  2-(3-氟-2-硝基苯基)丙二酸二甲酯 在 盐酸 、 水 作用下， 反应 4.0h， 以54%的产率得到2-氟-6-硝基苯乙酸
  参考文献：
  名称：

  Phenylaminopropanol derivatives and methods of their use

  摘要：

  本发明涉及具有以下结构的苯基氨基丙醇衍生物：或其药学上可接受的盐、含有这些衍生物的组合物，以及它们用于预防和治疗由单胺再摄取改善的病况的方法，包括但不限于血管运动症状（VMS）、性功能障碍、胃肠和泌尿系统疾病、慢性疲劳综合征、纤维肌痛综合征、神经系统疾病和其组合，特别是从以下组中选出的主要抑郁症、血管运动症状、压力性和切欲性尿失禁、纤维肌痛、疼痛、糖尿病神经病变、精神分裂症和其组合。

  公开号：

  US20070072897A1
• 作为产物：
  描述：

  2,6-二氟硝基苯 、 丙二酸二甲酯 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以87 %的产率得到2-(3-氟-2-硝基苯基)丙二酸二甲酯
  参考文献：
  名称：

  碱基介导的硝基苯基还原环化合成 Hexahydro-2,6-methano-1-benzazocines

  摘要：

  导致 4-硝基苯基环己酮的 Diels-Alder 反应，然后是新开发的碱介导的还原环化所产生的与硝基苯部分相连的酮，从而获得存在于多种生物中的六氢-2,6-甲烷-1-苯并佐辛环系统有趣的天然产品，例如亚精胺。用八种取代的硝基苯探索了反应的范围，获得了高达 87% 的收率。在带有烯酮部分的苯扎佐辛4h中观察到最高的细胞毒性，它对八种癌细胞系具有活性。

  DOI：

  10.1021/acs.joc.2c02205

文献信息

• CONSTRAINED COMPOUNDS AS CGRP-RECEPTOR ANTAGONISTS
  申请人：Chaturvedula Prasad V.

  公开号：US20070259851A1

  公开（公告）日：2007-11-08

  The invention encompasses constrained bicyclic and tricyclic CGRP-receptor antagonists, methods for identifying them, pharmaceutical compositions comprising them, and methods for their use in therapy for treatment of migraine and other headaches, neurogenic vasodilation, neurogenic inflammation, thermal injury, circulatory shock, flushing associated with menopause, airway inflammatory diseases, such as asthma and chronic obstructive pulmonary disease (COPD), and other conditions the treatment of which can be effected by the antagonism of CGRP-receptors.

  本发明包括受约束的双环和三环CGRP受体拮抗剂，识别它们的方法，包含它们的药物组合物，以及它们在治疗偏头痛和其他头痛、神经源性血管扩张、神经性炎症、热损伤、循环性休克、与更年期相关的潮红、气道炎症性疾病（如哮喘和慢性阻塞性肺病（COPD））中的用途，以及其他可以通过CGRP受体拮抗剂治疗的疾病。
• CGRP ANTAGONISTS
  申请人：Gottschling Dirk

  公开号：US20110059954A1

  公开（公告）日：2011-03-10

  The present invention relates to new CGRP-antagonists of general formula I wherein U, V, X, Y, R 1 , R 2 and R 3 are defined as stated hereinafter, the tautomers, the isomers, the diastereomers, the enantiomers, the hydrates, the mixtures thereof and the salts thereof and the hydrates of the salts, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, pharmaceutical compositions containing these compounds, their use and processes for preparing them.

  本发明涉及一般式I的新的CGRP拮抗剂，其中U、V、X、Y、R1、R2和R3如下所述定义，其互变异构体、同分异构体、对映异构体、水合物、混合物及其盐和盐的水合物，特别是其与无机或有机酸或碱的生理上可接受的盐，含有这些化合物的药物组合物，其用途以及制备它们的过程。
• Design, Synthesis, and SAR of New Pyrrole-Oxindole Progesterone Receptor Modulators Leading to 5-(7-Fluoro-3,3-dimethyl-2-oxo-2,3-dihydro-1<i>H</i>-indol-5-yl)-1-methyl-1<i>H</i>-pyrrole-2-carbonitrile (WAY-255348)
  作者：Andrew Fensome、William R. Adams、Andrea L. Adams、Tom J. Berrodin、Jeff Cohen、Christine Huselton、Arthur Illenberger、Jeffrey C. Kern、Valerie A. Hudak、Michael A. Marella、Edward G. Melenski、Casey C. McComas、Cheryl A. Mugford、Ov D. Slayden、Matthew Yudt、Zhiming Zhang、Puwen Zhang、Yuan Zhu、Richard C. Winneker、Jay E. Wrobel

  DOI：10.1021/jm701080t

  日期：2008.3.1

  We have continued to explore the 3,3-dialkyl-5-aryloxindole series of progesterone receptor (PR) modulators looking for new agents to be used in female healthcare: contraception, fibroids, endometriosis, and certain breast cancers. Previously we reported that subtle structural changes with this and related templates produced functional switches between agonist and antagonist properties ( Fensome et

  我们继续探索3,3-二烷基-5-芳基吲哚系列孕酮受体（PR）调节剂，以寻找用于女性保健的新药物：避孕，肌瘤，子宫内膜异位症和某些乳腺癌。先前，我们报道了该模板和相关模板的微妙结构变化在激动剂和拮抗剂特性之间产生了功能转换（Fensome等，Biorg。Med。Chem。Lett。2002，12，3487; 2003，13，1317）。我们在本文中报道了5-（2-氧代吲哚-5-基）-1 H-吡咯-2-腈类化合物中的新功能开关。我们发现3，3-二烷基取代基的大小对于控制功能响应很重要。因此，小的基团（二甲基）提供有效的PR拮抗剂，而较大的基团（螺环己基）是PR激动剂。
• Progesterone receptor antagonists, contraceptive regimens, and kits
  申请人：Grubb Sondermann Gary

  公开号：US20060009509A1

  公开（公告）日：2006-01-12

  A method of contraception is provided which involves delivery of 21 to 27 consecutive days of one or more PR antagonists in the absence of a progestin, estrogen, or other steroidal compound, followed by 1 to 7 days without any active agent. Also described is a pharmaceutically useful kit to facilitate delivery of this regimen.

  提供了一种避孕方法，涉及在没有孕激素、雌激素或其他类固醇化合物的情况下，连续给予21至27天的一种或多种PR拮抗剂，然后在没有任何活性药物的情况下进行1至7天。还描述了一个在药学上有用的工具包，以便实施这种方案的交付。
• [EN] PROGESTERONE RECEPTOR ANTAGONIST CONTRACEPTIVE REGIMENS AND KITS<br/>[FR] REGIMES ET KITS CONTRACEPTIFS D'ANTAGONISTE DE RECEPTEUR DE PROGESTERONE
  申请人：WYETH CORP

  公开号：WO2006017075A1

  公开（公告）日：2006-02-16

  A method of contraception is provided which involves delivery of 21 to 27 consecutive days of one or more PR antagonists in the absence of a progestin, estrogen, or other steroidal compound, followed by 1 to 7 days without any active agent. Also described is a pharmaceutically useful kit to facilitate delivery of this regimen.

  提供了一种避孕方法，其中在没有孕激素、雌激素或其他类固醇化合物的情况下，连续给予21至27天的一个或多个PR拮抗剂，随后停药1至7天。还描述了一个药用工具箱，以便于执行这种治疗方案。