2-溴-5-氟苯甲酰胺 | 1006-34-4

• 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-5-氟苯甲酰胺
• 英文名称: 2-bromo-5-fluorobenzamide
• 英文别名: 5-fluoro-2-bromobenzamide；2-Brom-5-fluor-benzamid
• CAS: 1006-34-4
• 化学式: C₇H₅BrFNO
• mdl: MFCD03094322
• 分子量: 218.025
• InChiKey: OCKACIBALIJPNT-UHFFFAOYSA-N

物化性质

• 熔点：
  143 °C
• 沸点：
  249.8±30.0 °C(Predicted)
• 密度：
  1.696±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  43.1
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2924299090
• 危险性防范说明：
  P261,P264,P271,P302+P352,P305+P351+P338,P362,P403+P233,P501
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
2-Bromo-5-fluorobenzamide
Product Name:
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
Wear protective gloves/protective clothing/eye protection/face protection
P280:
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405: Store locked up

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Section 3. Composition/information on ingredients.
2-Bromo-5-fluorobenzamide
Ingredient name:
CAS number: 1006-34-4

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Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
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.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

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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.

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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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C7H5BrFNO
Molecular weight: 218.0

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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：

  2-溴-5-氟苯甲酰胺 在 potassium carbonate 、 sulfur 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以15%的产率得到5-fluorobenzo[d]isothiazol-3(2H)-one
  参考文献：
  名称：

  基于苯并异噻唑酮支架发现高效 SARS-CoV-2 Mpro 抑制剂

  摘要：

  COVID-19 大流行严重影响了全球经济和公共卫生。尽管疫苗开发取得了成功，但它不足以对抗包括 Delta 变体在内的更具传染性的突变株，这表明需要替代治疗策略，例如小分子化合物开发。在这项工作中，基于来自高通量不同化合物库筛选的活性化合物，设计并测试了一系列 SARS-CoV-2 主要蛋白酶 (M pro ) 抑制剂。与 PL pro相比，最有效的化合物 ( 16b-3)显示出有效的 SARS-CoV-2 M pro抑制作用，IC 50值为 116 nM 并且对 SARS-CoV-2 M pro具有选择性和 RdRp。这类新化合物可用作进一步优化抗 COVID-19 药物发现的潜在线索。

  DOI：

  10.1016/j.bmcl.2022.128526
• 作为产物：
  描述：

  5-氟-2-甲基苯甲酸 在 氯化亚砜 、 ammonium hydroxide 作用下， 以 水 为溶剂， 反应 21.0h， 以69%的产率得到2-溴-5-氟苯甲酰胺
  参考文献：
  名称：

  由2-炔基苯甲酰胺和乙酸铵的金（III）介导的多米诺反应合成1-氨基异喹啉。

  摘要：

  描述了一种通过金（III）介导的多米诺反应向药学上感兴趣的1-氨基异喹啉衍生物的简便合成路线。该合成方案从容易获得的2-炔基苯甲酰胺和乙酸铵开始，并且在与各种官能团相容的温和反应条件下进行。提出了一种可行的多米诺骨牌机制，并由一种可能的中间体N-（3-苯基-1H-异色烯-1-亚烷基）丙-1-胺的反应所支持。

  DOI：

  10.1021/jo302794z

文献信息

• Substrate Profiling of the Cobalt Nitrile Hydratase from Rhodococcus rhodochrous ATCC BAA 870
  作者：Adelaide R. Mashweu、Varsha P. Chhiba-Govindjee、Moira L. Bode、Dean Brady

  DOI：10.3390/molecules25010238

  日期：——

  cross-coupling reactions and imidazo[1,2-a]pyridines prepared by the Groebke–Blackburn–Bienaymé multicomponent reaction. The enzyme active site was moderately accommodating, accepting almost all of the small aromatic nitriles, the diarylpyridines and most of the bi-aryl compounds and Morita–Baylis–Hillman products but not the Groebke–Blackburn–Bienaymé products. Nitrile conversion was influenced by steric

  对来自玫瑰色红球菌 ATCC BAA 870 的钴腈水合酶的芳香底物特征进行了评估，并针对多种含腈化合物 (>60)。为了确定这种酶的底物限度，评估了大小从小 (90 Da) 到大 (325 Da) 的化合物。较大的化合物包括通过 Suzuki 偶联反应制备的具有双芳基轴的化合物、Morita-Baylis-Hillman 加合物、通过 Buchwald-Hartwig 交叉偶联反应制备的杂原子连接的二芳基吡啶和通过制备的咪唑并 [1,2-a] 吡啶Groebke-Blackburn-Bienaymé 多组分反应。酶活性位点适中，接受几乎所有的小芳香腈，二芳基吡啶和大多数双芳基化合物和 Morita-Baylis-Hillman 产品，但不是 Groebke-Blackburn-Bienaymé 产品。腈的转化率受氰基周围的空间位阻、芳环上给电子基团（例如甲氧基）的存在以及化合物的整体大小的影响。
• [EN] PROCESS FOR MAKING GLUCOCORTICOID RECEPTOR LIGANDS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE LIGANDS DU RÉCEPTEUR DES GLUCOCORTICOÏDES
  申请人：MERCK & CO INC

  公开号：WO2009054925A1

  公开（公告）日：2009-04-30

  The invention encompasses a process for making 2-[1-phenyl-5-hydroxy-4alpha-methyl-hexahydrocyclopenta[f]indazol-5-yl]ethyl phenyl derivatives, which are glucocorticoid receptor ligands, useful for the treatment of inflammatory and immunological diseases.

  这项发明涵盖了一种制备2-[1-苯基-5-羟基-4α-甲基-六氢环戊基吲唑-5-基]乙基苯衍生物的过程，这些衍生物是糖皮质激素受体配体，用于治疗炎症和免疫性疾病。
• Palladium-Catalyzed Asymmetric Intramolecular Dearomative Heck Reaction of Pyrrole Derivatives
  作者：Ping Yang、Shu-Li You

  DOI：10.1021/acs.orglett.8b03425

  日期：2018.12.7

  The Pd-catalyzed asymmetric intramolecular dearomatization of pyrroles via the Heck reaction in the presence of commercially available Pd(OAc)2 and the Feringa ligand is described. Diverse pyrroline derivatives were obtained in excellent yields (up to 99%) with high enantioselectivity (up to 96% ee). The reaction features a wide substrate scope, relatively mild conditions, and useful transformations

  描述了在可商购的Pd（OAc）2和Feringa配体存在下通过Heck反应的Pd催化吡咯的不对称分子内脱芳香化反应。以优异的收率（高达99％）和高对映选择性（高达96％ee）获得了多种吡咯啉衍生物。该反应具有广泛的底物范围，相对温和的条件以及产物的有用转化的特征。
• HIV integrase inhibitors
  申请人：Naidu Narasimhulu B.

  公开号：US20070111984A1

  公开（公告）日：2007-05-17

  The invention encompasses a series bicyclic pyrimidinone compounds of Formula I which inhibit HIV integrase and prevent viral integration into human DNA. This action makes the compounds useful for treating HIV infection and AIDS. The invention also encompasses pharmaceutical compositions and methods for treating those infected with HIV.

  这项发明涵盖了一系列公式I的双环嘧啶酮化合物，它们能抑制HIV整合酶，防止病毒整合到人类DNA中。这一作用使得这些化合物对治疗HIV感染和艾滋病具有用处。该发明还涵盖了用于治疗HIV感染者的药物组合物和方法。
• A practical synthesis of quinazolinones via intermolecular cyclization between 2-halobenzamides and benzylamines catalyzed by copper(I) immobilized on MCM-41
  作者：Nan Yan、Chongren You、Mingzhong Cai

  DOI：10.1016/j.jorganchem.2019.07.003

  日期：2019.10

  using an MCM-41-immobilized l-proline copper(I) complex [MCM-41-l-Proline-CuBr] as the catalyst and air as the oxidant, yielding a variety of quinazolinone derivatives in good yields. The new MCM-41-l-Proline-CuBr catalyst can easily be prepared from commercially readily available and inexpensive reagents and recovered by filtration of the reaction mixture, and reused up to seven times with almost consistent

  该非均相串联Ñ -arylation /氧化C-H的2-卤代苯甲酰胺和苄胺的酰胺化在DMSO，在110或120℃下通过使用MCM-41固定来实现升-脯氨酸铜（I）配合物[MCM-41-升-脯氨酸-CuBr]作催化剂，空气作氧化剂，以高收率得到各种喹唑啉酮衍生物。新MCM-41-升-脯氨酸-溴化亚铜催化剂可容易地从市场上容易获得且廉价的试剂和制备通过将反应混合物的过滤回收，并用几乎一致的活性重复使用7次。