2-溴-3-氯苯甲醛 | 74073-40-8

• 物质功能分类: 有机原料 - 醛类化合物
• 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-3-氯苯甲醛
• 英文名称: 2-bromo-3-chlorobenzaldehyde
• CAS: 74073-40-8
• 化学式: C₇H₄BrClO
• 分子量: 219.465
• InChiKey: VEJPLARLFWIYNM-UHFFFAOYSA-N

物化性质

• 沸点：
  269℃
• 密度：
  1.698
• 闪点：
  116℃

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  10
• 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：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2913000090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Bromo-3-chlorobenzaldehyde
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: 2-Bromo-3-chlorobenzaldehyde
CAS number: 74073-40-8

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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, refrigerated.
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: C7H4BrClO
Molecular weight: 219.5

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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

反应信息

• 作为反应物：
  描述：

  2-溴-3-氯苯甲醛 在 异丙醇 、 potassium hydroxide 作用下， 反应 3.0h， 生成 2-溴-3-氯苄醇
  参考文献：
  名称：

  高度分散的超细钯纳米颗粒，包裹在三嗪基官能化的多孔有机聚合物中，是醛转移加氢的高效催化剂†

  摘要：

  具有高稳定性和优异的催化性能的高度分散的超细贵金属纳米粒子（NMNP）基催化剂的制备对于非均相催化是一个具有挑战性的问题。作为对现有解决方案的替代补充，本文中，我们通过氰尿酰氯和季戊四醇之间的简便缩聚，设计并合成了稳定的三嗪基-季戊四醇多孔有机聚合物（TP-POP）。所获得的TP-POP材料具有三维折叠结构，三嗪基丰富，疏水孔丰富和热稳定性高。然后，通过反向双溶剂法（RDSA），将具有窄尺寸分布（1.4–2.8 nm）的超细Pd NP成功地限制在TP-POP的有机孔中。值得注意的是，目前的策略可以有效地将Pd NPs限制在TP-POP的内部空间中，并且与常规的浸渍还原法相比，可以成功地避免Pd NPs的团聚。所制备的Pd @ TP-POP催化剂在非常温和的条件下，在还原4-硝基苯酚和芳族醛的转移加氢方面显示出优异的催化活性。Pd @ TP-POP催化剂的出色性能归因于TP-POP的丰富中孔

  DOI：

  10.1039/c8ta07502f
• 作为产物：
  描述：

  2-溴-3-氯苄醇 、 、 碳酸氢钠 、 disodium;dioxido-oxo-sulfanylidene-λ6-sulfane 在 ice 、 二氯甲烷 、 Sodium sulfate-III 、 silica gel 、 ethyl acetate n-hexane 作用下， 以 二氯甲烷 为溶剂， 反应 2.5h， 以to give the title compound as a white solid (4.36 g, yield 94%)的产率得到2-溴-3-氯苯甲醛
  参考文献：
  名称：

  INDANYL COMPOUNDS

  摘要：

  具有钙受体拮抗剂活性且安全且可口服的化合物，其化学式为（I）或其药学上可接受的盐：

  公开号：

  US20110319359A1

文献信息

• [EN] 3-PHOSPHOGLYCERATE DEHYDROGENASE INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE LA 3-PHOSPHOGLYCÉRATE DÉSHYDROGÉNASE ET LEURS UTILISATIONS
  申请人：RAZE THERAPEUTICS INC

  公开号：WO2017156181A1

  公开（公告）日：2017-09-14

  The present invention provides compounds, compositions thereof, and methods of using the same.

  本发明提供了化合物、其组合物以及使用这些化合物的方法。
• [EN] CARBAMATE COMPOUNDS AND OF MAKING AND USING SAME<br/>[FR] COMPOSÉS CARBAMATES ET LEUR PROCÉDÉ DE FABRICATION ET D'UTILISATION
  申请人：ABIDE THERAPEUTICS

  公开号：WO2013142307A1

  公开（公告）日：2013-09-26

  Provided herein are carbamate compounds which may be useful in the treatment of, for example, pain, solid tumors and/or obesity.

  本文提供的是可能在治疗疼痛、实体肿瘤和/或肥胖等方面有用的氨基甲酸酯化合物。
• [EN] HETEROARYL RHEB INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE RHEB À BASE D'HÉTÉROARYLE ET LEURS UTILISATIONS
  申请人：NAVITOR PHARM INC

  公开号：WO2018191146A1

  公开（公告）日：2018-10-18

  The present invention provides compounds, compositions thereof, and methods of using the same. Compositions comprising a compound of this invention or a pharmaceutically acceptable derivative thereof and a pharmaceutically acceptable carrier, adjuvant, or vehicle. The amount of the compound in compositions of this invention is such that it is effective to measurably inhibit Rheb, in a biological sample or in a patient.

  本发明提供了化合物、其组合物以及使用方法。包括本发明的化合物或其药学上可接受的衍生物与药学上可接受的载体、辅料或载体组成的组合物。本发明组合物中的化合物的量使其能够在生物样本或患者中明显抑制Rheb。
• [EN] COMPOUNDS<br/>[FR] COMPOSÉS
  申请人：GLAXO GROUP LTD

  公开号：WO2012067663A1

  公开（公告）日：2012-05-24

  The present invention features compounds of formula (I): and salts thereof, pharmaceutical compositions comprising said compounds, and uses of such compounds in treating or preventing viral infections, such as HCV infections, and diseases associated with such infections.

  本发明涉及式(I)的化合物及其盐，包括所述化合物的药物组合物，以及利用这些化合物治疗或预防病毒感染，如HCV感染，以及与此类感染相关的疾病。
• [EN] MACROCYCLIC INDOLES AS MCL-1 INHIBITORS<br/>[FR] INDOLES MACROCYCLIQUES SERVANT D'INHIBITEURS DE MCL-1
  申请人：ASCENTAGE PHARMA SUZHOU CO LTD

  公开号：WO2020103864A1

  公开（公告）日：2020-05-28

  Disclosed is compound of formula I and the pharmaceutically acceptable salts and solvates thereof, wherein R, R1a, R1b, R1h, L1, L2, L3, Ⓐ, Ⓑ, Ⓒ are as defined as set forth in the specification. Disclosed is compound of formula I for use to treat a condition or disorder responsive to Mcl-1 inhibition such as cancer.

  披露了公式I的化合物以及其中所述的药用可接受盐和溶剂化物，其中R，R1a，R1b，R1h，L1，L2，L3，Ⓐ，Ⓑ，Ⓒ如说明书中所定义。披露了公式I的化合物，用于治疗对Mcl-1抑制有反应的条件或疾病，如癌症。