2-溴-6-氯苯甲酸甲酯 | 685892-23-3

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物 - 羧酸酯及其衍生物
• 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-溴-6-氯苯甲酸甲酯
• 英文名称: methyl 2-bromo-6-chlorobenzoate
• CAS: 685892-23-3
• 化学式: C₈H₆BrClO₂
• 分子量: 249.491
• InChiKey: XSNZTSBNXMQBRI-UHFFFAOYSA-N

物化性质

• 沸点：
  274.5±20.0 °C(Predicted)
• 密度：
  1.604±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2916399090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  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: Methyl 2-bromo-6-chlorobenzoate
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 2-bromo-6-chlorobenzoate
CAS number: 685892-23-3

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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: C8H6BrClO2
Molecular weight: 249.5

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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 chloride, 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

制备方法与用途

应用：2-溴-6-氯苯甲酸甲酯是一种酯类有机化合物，可作为医药中间体使用。

反应信息

• 作为反应物：
  描述：

  2-溴-6-氯苯甲酸甲酯 在 盐酸 、 bis-triphenylphosphine-palladium(II) chloride 、 水 作用下， 以 1,4-二氧六环 为溶剂， 反应 3.5h， 生成 6-Chlor-2-acetyl-benzoesaeure-methylester
  参考文献：
  名称：

  Discovery of Potent, Orally Bioavailable Phthalazinone Bradykinin B1 Receptor Antagonists

  摘要：

  The bradykinin B1 receptor is rapidly induced upon tissue injury and inflammation, stimulating the production of inflammatory mediators resulting in plasma extravasation, leukocyte trafficking, edema, and pain. We have previously reported on sulfonamide and sulfone-based B1 antagonists containing a privileged bicyclic amine moiety leading to potent series of 2-oxopiperazines. The suboptimal pharmacokinetics and physicochemical properties of the oxopiperazine sulfonamides led us to seek B1 antagonists with improved druglike properties. Using a pharmacophore model containing a bicyclic amine as anchor, we designed a series of amide antagonists with targeted physicochemical properties. This approach led to a novel series of potent phthalazinone B1 antagonists, where we successfully replaced a sulfonamide acceptor with a cyclic carbonyl unit. SAR studies revealed compounds with subnanomolar B1 binding affinity. These compounds demonstrate excellent cross-species PK properties with high oral bioavailability and potent activity in a rabbit biochemical challenge pharmacodynamic study.

  DOI：

  10.1021/jm200808v
• 作为产物：
  描述：

  2-溴-6-氯苯甲酸 生成 2-溴-6-氯苯甲酸甲酯
  参考文献：
  名称：

  N-biphenyl(substituted methyl) aminocycloalkane-carboxamide derivatives

  摘要：

  N-苯基(substituted methyl)氨基环烷羧酰胺衍生物是布雷金肽B1拮抗剂或反向激动剂，可用于治疗或预防与布雷金肽B1途径相关的疼痛和炎症等症状。

  公开号：

  US06919343B2
• 作为试剂：
  描述：

  tert-butyl (1R)-1-[2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethylcarbamate 、 2-溴-6-氯苯甲酸甲酯 、 三(邻甲基苯基)磷 、 potassium carbonate 在 醋酸钯 2-溴-6-氯苯甲酸甲酯 、 乙酸乙酯 、 水 、 Brine 、 Sodium sulfate-III 、 silica gel 、 ethyl acetate dichloromethane 作用下， 以 四氢呋喃 、 水 为溶剂， 以the title compound was obtained as colorless oil (385 mg, 58%)的产率得到methyl 4'-{(1R)-[(1-tert-butoxycarbonyl)amino]ethyl}-3-chloro-3'-fluoro-1,1'-biphenyl-2-carboxylate
  参考文献：
  名称：

  NEW BIARYL AMIDE DERIVATIVES

  摘要：

  本发明提供了具有一般式（I）的新化合物，其中R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12和A如本文所述，包括该化合物的组成和使用该化合物的方法。

  公开号：

  US20120165338A1

文献信息

• [EN] NEW BIARYL AMIDE DERIVATIVES<br/>[FR] NOUVEAUX DÉRIVÉS DE BIARYLAMIDE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2012089601A1

  公开（公告）日：2012-07-05

  The invention provides novel compounds having the general formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12 and A are as described herein, compositions including the compounds and methods of using the compounds.

  这项发明提供了具有通式（I）的新化合物，其中R1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12和A如本文所述，包括这些化合物的组合物以及使用这些化合物的方法。
• [EN] 2-CYANOISOINDOLINE DERIVATIVES FOR TREATING CANCER<br/>[FR] DÉRIVÉS DE 2-CYANOISOINDOLINE POUR LE TRAITEMENT DU CANCER
  申请人：MISSION THERAPEUTICS LTD

  公开号：WO2017158388A1

  公开（公告）日：2017-09-21

  The invention relates to novel compounds of formula I which are inhibitors of deubiquitylating enzymes (DUBs) and/or desumoylating enzymes. In particular, the invention relates to the inhibition of ubiquitin C-terminal hydrolase 7 or ubiquitin specific peptidase 7 (USP7). The invention further relates to methods for the preparation of these compounds and to their use in the treatment of cancer.

  这项发明涉及公式I的新化合物，这些化合物是去泛素化酶（DUBs）和/或去泛素化酶的抑制剂。具体来说，该发明涉及抑制泛素C端水解酶7或泛素特异性肽酶7（USP7）。该发明还涉及这些化合物的制备方法以及它们在癌症治疗中的应用。
• SUBSTITUTED BICYCLIC PYRAZOLE COMPOUNDS AS RORgammaT INHIBITORS AND USES THEREOF
  申请人：Merck Sharp & Dohme Corp.

  公开号：US20180305320A1

  公开（公告）日：2018-10-25

  The present invention relates to compounds according to Formula I: and pharmaceutically acceptable salts thereof. Such compounds can be used in the treatment of RORgammaT-mediated diseases or conditions.

  本发明涉及式I化合物：以及药用可接受的盐。此类化合物可用于治疗RORgammaT介导的疾病或状况。
• Zn-Catalyzed Enantio- and Diastereoselective Formal [4 + 2] Cycloaddition Involving Two Electron-Deficient Partners: Asymmetric Synthesis of Piperidines from 1-Azadienes and Nitro-Alkenes
  作者：John C. K. Chu、Derek M. Dalton、Tomislav Rovis

  DOI：10.1021/jacs.5b00033

  日期：2015.4.8

  We report a catalytic asymmetric synthesis of piperidines through [4 + 2] cycloaddition of 1-azadienes and nitro-alkenes. The reaction uses earth abundant Zn as catalyst and is highly diastereo- and regioselective. A novel BOPA ligand (F-BOPA) confers high reactivity and enantioselectivity in the process. The presence of ortho substitution on the arenes adjacent to the bis(oxazolines) was found to

  我们报告了通过 1-氮杂二烯和硝基烯烃的 [4 + 2] 环加成反应催化不对称合成哌啶。该反应使用地球上丰富的锌作为催化剂，并且具有高度的非对映选择性和区域选择性。一种新型 BOPA 配体 (F-BOPA) 在该过程中具有高反应性和对映选择性。发现与双（恶唑啉）相邻的芳烃上存在邻位取代特别有影响，因为限制了 1-氮杂二烯与路易斯酸的不希望的配位，从而允许反应在较低温度下进行。使用一系列配体进行的一系列次级动力学同位素效应研究暗示了转化的逐步机制，包括亚胺与硝基烯烃的初始迈克尔型加成，然后是环化事件。
• [EN] 4-HETEROARYL SUBSTITUTED BENZOIC ACID COMPOUNDS AS RORGAMMAT INHIBITORS AND USES THEREOF<br/>[FR] COMPOSÉS D'ACIDE BENZOÏQUE À SUBSTITUTION 4-HÉTÉROARYLE EN TANT QU'INHIBITEURS DE RORGAMMAT ET LEURS UTILISATIONS
  申请人：MERCK SHARP & DOHME

  公开号：WO2014026327A1

  公开（公告）日：2014-02-20

  Provided are compounds according to Formula I or a pharmaceutically acceptable salt or solvate thereof. Such compounds can be used in the treatment of RORgammaT-mediated diseases or conditions.

  根据公式I提供了化合物或其药用可接受的盐或溶剂。这些化合物可用于治疗RORgammaT介导的疾病或症状。