3-(2-溴乙酰基)-苯甲酸甲酯 | 27475-19-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 3-(2-溴乙酰基)-苯甲酸甲酯
• 中文别名: 3-(2-溴乙酰基)苯甲酸甲酯
• 英文名称: methyl 3-(2-bromoacetyl)benzoate
• 英文别名: methyl 3-(bromoacetyl)benzoate
• CAS: 27475-19-0
• 化学式: C₁₀H₉BrO₃
• 分子量: 257.084
• InChiKey: QOUUCORIWWWPLU-UHFFFAOYSA-N

物化性质

• 沸点：
  338.7±22.0 °C(Predicted)
• 密度：
  1.494±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2918300090
• 包装等级：
  III
• 危险类别：
  8
• 危险性防范说明：
  P280,P305+P351+P338,P310
• 危险品运输编号：
  3261
• 危险性描述：
  H314

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methyl 3-(2-bromoacetyl)benzoate
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 3-(2-bromoacetyl)benzoate
CAS number: 27475-19-0

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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: C10H9BrO3
Molecular weight: 257.1

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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, 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：

  3-(2-溴乙酰基)-苯甲酸甲酯 在 N,N-二异丙基乙胺 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 8.67h， 生成 6-fluoro-2-(3-(imidazo[1,2-a]pyridin-2-yl)phenyl)-1H-benzo[d]imidazole
  参考文献：
  名称：

  Design, Synthesis, and Qualitative Structure–Activity Evaluations of Novel β-Secretase Inhibitors as Potential Alzheimer’s Drug Leads

  摘要：

  We have identified highly selective imidazopyridines armed with benzimidazol and/or arylimidazole as potent beta-secretase inhibitors. The most effective and selective analogues. demonstrated low nanomolar potency for the BACE1 enzyme as measured by FRET and cell-based (ELISA) assays and exhibited comparable affinity (K-I) and high ligand efficiency (LE). In addition, these motifs were highly selective (>200) against the structurally related aspartyl protease BACE2. Our design strategy followed a traditional SAR approach and was supported by molecular modeling studies based on the previously reported hydroxyethylene transition state inhibitor derived from isophthalic acid I. Of the most potent compounds, 34 displayed an IC50 for BACE1 of 18 nM and exhibited cellular activity with an EC50 of 37 nM in the cell-based ELISA assay, as well as high affinity (K-I = 17 nM) and ligand efficiency (LE = 1.7 kJ/mol). Compound 34 was found to be 204-fold more selective for BACE1 compared to the closely related aspartyl protease BACE2.

  DOI：

  10.1021/jm201181f
• 作为产物：
  描述：

  3-乙酰基苯甲酸 在 硫酸 、 氢溴酸 、 溴 、 溶剂黄146 作用下， 以 甲醇 、 氯仿 为溶剂， 反应 28.5h， 生成 3-(2-溴乙酰基)-苯甲酸甲酯
  参考文献：
  名称：

  NCC149衍生物作为组蛋白脱乙酰基酶8选择性抑制剂的设计，合成和生物活性

  摘要：

  我们最近发现了N-羟基-3- [1-（苯硫基）甲基-1 H1,2,3-三氮杂-4-基]苯甲酰胺（NCC149）作为有效的和选择性的组蛋白脱乙酰基酶8（HDAC8）抑制剂，使用点击化学方法从151个成员的三唑化合物库中提取。在这项工作中，我们介绍了一系列带有各种芳族接头的NCC149衍生物，这些衍生物被设计并合成为HDAC8选择性抑制剂。一系列体外测定法用于评估新合成的化合物，其中四种显示出与NCC149相似的HDAC8抑制活性，其中一种显示出优于NCC149的HDAC8选择性。此外，这四种最重要的化合物以剂量依赖的方式诱导了HeLa细胞中乙酰化黏附素（一种HDAC8底物）的增加，表明细胞中HDAC8受到抑制。尽管这些化合物均未增强H3K9（HDAC1和2的底物）的乙酰化作用，只有一种化合物不能增加HDAC6的底物α-微管蛋白乙酰化，这表明该化合物对HDAC8的选择性比其他衍生物更高。此外，

  DOI：

  10.1002/cmdc.201300414

文献信息

• New Antibiotic Candidates against <i>Helicobacter pylori</i>
  作者：Shanzhi Wang、Scott A. Cameron、Keith Clinch、Gary B. Evans、Zhimeng Wu、Vern L. Schramm、Peter C. Tyler

  DOI：10.1021/jacs.5b06110

  日期：2015.11.18

  consequence, 10 new H. pylori antibiotic candidates are identified, all of which prevent H. pylori growth at concentrations 16-2000-fold lower than the five antibiotics, amoxicillin, metronidazole, levofloxacin, tetracyclin, and clarithromycin, commonly used to treat H. pylori infections. X-ray crystal structures of MTAN cocrystallized with several inhibitors show them to bind in the active site making interactions

  幽门螺杆菌是一种革兰氏阴性细菌，定植于世界 50% 以上人口的肠道中。它是大多数消化性溃疡的原因，也是胃癌的重要危险因素。幽门螺杆菌感染的抗生素治疗具有挑战性，因为耐药性已经发展到具有传统作用机制的抗生素。幽门螺杆菌使用一种不寻常的途径进行甲基萘醌生物合成，其中一个重要步骤是由 5'-甲硫腺苷/S-腺苷高半胱氨酸核苷酶 (MTAN) 催化。我们用该酶的过渡态类似物验证了 MTAN 作为靶标的作用 [Wang, S.; 哈帕莱宁，AM；严，F。等人。生物化学 2012, 51, 6892-6894]. 只有当 MTAN 抑制剂既能与 MTAN 靶标紧密结合，又能穿透革兰氏阴性幽门螺杆菌中的复杂细胞膜时，MTAN 抑制剂才会成为有用的候选药物。在这里，我们探索用于抑制 MTAN 和抑制培养的幽门螺杆菌生长的结构支架。这里报告的 16 个类似物是幽门螺杆菌 MTAN 的过渡态类似物，解离常数为 50
• [EN] 4-PHENYL-N-(PHENYL)THIAZOL-2-AMINE DERIVATIVES AND RELATED COMPOUNDS AS ARYL HYDROCARBON RECEPTOR (AHR) AGONISTS FOR THE TREATMENT OF E.G. ANGIOGENESIS IMPLICATED OR INFLAMMATORY DISORDERS<br/>[FR] DÉRIVÉS DE 4-PHÉNYL-N-(PHÉNYL)THIAZOL-2-AMINE ET COMPOSÉS ASSOCIÉS UTILISÉS COMME AGONISTES DU RÉCEPTEUR D'HYDROCARBURE ARYLE (AHR) POUR LE TRAITEMENT, PAR EX., DE TROUBLE LIÉS À L'ANGIOGENÈSE OU INFLAMMATOIRES
  申请人：IKENA ONCOLOGY INC

  公开号：WO2021127301A1

  公开（公告）日：2021-06-24

  4-phenyl-N-(phenyl)thiazol-2-amine and 4-(pyridin-3-yl)-N-( phenyl) thiazol-2-amine derivatives and the corresponding thiadiazole, thiophene, oxazole, oxadiazole, imidazole and triazole derivatives and related compounds as aryl hydrocarbon receptor (AHR) agonists for the treatment of angiogenesis implicated disorders, such as e.g. retinopathy, psoriasis, rheumatoid arthritis, obesity and cancer, or inflammatory disorders.

  4-苯基-N-(苯基)噻唑-2-胺和4-(吡啶-3-基)-N-(苯基)噻唑-2-胺衍生物以及相应的噻二唑、噻吩、噁唑、噁二唑、咪唑和三唑衍生物和相关化合物作为芳香烃受体（AHR）激动剂，用于治疗涉及血管生成的疾病，例如视网膜病变、银屑病、类风湿性关节炎、肥胖和癌症，或炎症性疾病。
• [EN] PYRIDINONE AND PYRIMIDINONE DERIVATIVES AS FACTOR XIA INHIBITORS<br/>[FR] DÉRIVÉS DE PYRIDINONE ET DE PYRIMIDINONE COMME INHIBITEURS DU FACTEUR XIA
  申请人：ONO PHARMACEUTICAL CO

  公开号：WO2013093484A1

  公开（公告）日：2013-06-27

  The present invention provides compounds of the general formula (I), their salts and N- oxides, and solvates and prodrugs thereof (wherein the characters are as defined in the description). The compounds of the general formula (I) are inhibitors of Factor XIa, so that they are useful in the prevention of and/or therapy for thromboembolic diseases.

  本发明提供了一般式(I)的化合物，它们的盐和N-氧化物，以及它们的溶剂合物和前药（其中字符如描述中所定义）。一般式(I)的化合物是因子XIa的抑制剂，因此它们在预防和/或治疗血栓栓塞疾病方面是有用的。
• INDANE DERIVATIVES FOR USE IN THE TREATMENT OF BACTERIAL INFECTION
  申请人：Antabio SAS

  公开号：EP3628672A1

  公开（公告）日：2020-04-01

  The invention relates to a compound which is an indane according to Formula (I), or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, L, M, Ⓐ, n, p, and q are as defined herein. The compounds are useful in the treatment of antibacterial infection either as stand alone antibiotics, or in combination with further antibiotics.

  该发明涉及一种化合物，其为根据式（I）的茚烷，或其药学上可接受的盐，其中R1、R2、R3、R4、R5、R6、L、M、Ⓐ、n、p和q如本文所定义。这些化合物在抗菌感染的治疗中非常有用，可以作为独立抗生素使用，也可以与其他抗生素联合使用。
• [EN] 2-PHENYL OR 2-HETARYL IMIDAZOL[1,2-a]PYRIDINE DERIVATIVES<br/>[FR] DÉRIVÉS DE 2-PHÉNYL- OU 2-HÉTARYL-IMIDAZOL[1,2-A]PYRIDINE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2014177458A1

  公开（公告）日：2014-11-06

  The invention relates to compounds of formulas I and II, formula I or formula II wherein R1 is hydrogen, lower alkyl, lower alkoxy, halogen, S-lower alkyl, lower alkoxy substituted by halogen, di-lower alkyl amino, C(O)O-lower alkyl, lower alkyl substituted by hydroxy or hydroxy; R2 is hydrogen, lower alkyl, halogen, lower alkoxy, S-lower alkyl, lower alkoxy substituted by halogen, O(CH2)2-lower alkoxy substituted by halogen, di-lower alkyl amino, alkyl amino, NH-lower alkyl substituted by halogen, N(lower alkyl)-benzyl, lower alkyl substituted by hydroxy, heterocycloalkyl optionally substituted by halogen, CH2-lower alkoxy, CH2-lower alkoxy substituted by halogen or hydroxy; or R1 and R2 form together with the carbon atoms to which they are attached a ring containing -OCH2CH2O-, OCH2O-, OCH2CH2CH2O- or -NHC(O)CH2O-; R3 is hydrogen or lower alkoxy; R4 is hydrogen or lower alkyl; R5 is lower alkyl, cycloalkyl, lower alkyl substituted by hydroxy or lower alkyl substituted by halogen; or R4 and R5 form together with the nitrogen atom to which they are attached a ring containing -CH2CH2CHRCH2CH2-, -CH2CHRCH2CH2-, -CH2CH2OCH2CH2-, -CH2CH2NR'CH2CH2-, CH2CHR- or -CH2CH2CH2-; wherein R is hydrogen, halogen, lower alkyl, lower alkoxy or lower alkyl substituted by halogen; R' is lower alkyl substituted by halogen; Ra is hydrogen or H; Rb is hydrogen, hydroxy or 3H; R6 is hydrogen, halogen or lower alkyl; HetAr is selected from the group consisting of thiophenyl, furanyl, thiozolyl, benzofuranyl, pyrazolyl, benzoimidazolyl or pyridinyl; n is 1 or 2; or to a pharmaceutically acceptable acid addition salt, to a racemic mixture or to its corresponding enantiomer and/or optical isomers thereof. The present compounds are suitable as imaging tool, which will improve diagnosis by identifying potential patients with excess of tau aggregates in the brain, which may be likely to develop Alzheimer's disease.

  本发明涉及式I和式II的化合物，式I或式II中，R1为氢、低级烷基、低级烷氧基、卤素、S-低级烷基、卤素取代的低级烷氧基、二-低级烷基氨基、C(O)O-低级烷基、羟基取代的低级烷基或羟基；R2为氢、低级烷基、卤素、低级烷氧基、S-低级烷基、卤素取代的低级烷氧基、O(CH2)2-卤素取代的低级烷氧基、二-低级烷基氨基、烷基氨基、NH-卤素取代的低级烷基、N(低级烷基)-苄基、羟基取代的低级烷基、任选卤素取代的杂环烷基、CH2-低级烷氧基、CH2-卤素或羟基取代的低级烷氧基；或者R1和R2与其所连接的碳原子一起形成含有-OCH2CH2O-、OCH2O-、OCH2CH2CH2O-或-NHC(O)CH2O-的环；R3为氢或低级烷氧基；R4为氢或低级烷基；R5为低级烷基、环烷基、羟基取代的低级烷基或卤素取代的低级烷基；或者R4和R5与其所连接的氮原子一起形成含有-CH2CH2CHRCH2CH2-、-CH2CHRCH2CH2-、-CH2CH2OCH2CH2-、-CH2CH2NR'CH2CH2-、CH2CHR-或-CH2CH2CH2-的环；其中R为氢、卤素、低级烷基、低级烷氧基或卤素取代的低级烷基；R'为卤素取代的低级烷基；Ra为氢或H；Rb为氢、羟基或3H；R6为氢、卤素或低级烷基；HetAr选自噻吩基、呋喃基、噻唑基、苯并呋喃基、吡唑基、苯并咪唑基或吡啶基；n为1或2；或为药学上可接受的酸加成盐、外消旋混合物或其相应的对映体和/或光学异构体。本发明的化合物适合作为成像工具，通过识别大脑中tau聚集体过量的潜在患者，将有助于改善诊断，这些患者可能发展为阿尔茨海默病。