1-(5-溴-2-羟基苯基)-3-苯基-1,3-丙二酮 | 5067-24-3

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 中文名称: 1-(5-溴-2-羟基苯基)-3-苯基-1,3-丙二酮
• 中文别名: 1-(5-溴代-2-羟基苯基)-3-苯基-1,3-丙二酮
• 英文名称: 1-(5-bromo-2-hydroxyphenyl)-3-phenylpropane-1,3-dione
• 英文别名: 1-(5-Bromo-2-hydroxyphenyl)-3-phenyl-1,3-propanedione
• CAS: 5067-24-3
• 化学式: C₁₅H₁₁BrO₃
• 分子量: 319.155
• InChiKey: QKZDINXTJFUKGF-UHFFFAOYSA-N

物化性质

• 熔点：
  100-103 °C(lit.)
• 稳定性/保质期：
  在常温常压下保持稳定，应避免与不相容的材料接触。

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  54.4
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S36
• 危险类别码：
  R36/37/38
• 海关编码：
  2914700090
• 储存条件：
  密封储存，应存放在阴凉、干燥的仓库中。

SDS

Name:	1-(5-Bromo-2-hydroxyphenyl)-3-phenyl-1 3-propanedione Material Safety Data Sheet
Synonym:	None Known
CAS:	5067-24-3

Section 1 - Chemical Product MSDS Name:1-(5-Bromo-2-hydroxyphenyl)-3-phenyl-1 3-propanedione Material Safety Data Sheet
Synonym:None Known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
5067-24-3	1-(5-Bromo-2-hydroxyphenyl)-3-phenyl-1	98	unlisted

Hazard Symbols: XI
Risk Phrases: 36/37/38

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
Chronic:
No information found.

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Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

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Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

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Section 7 - HANDLING and STORAGE
Handling:
Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing.
Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 5067-24-3: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 100 - 103 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Insoluble.
Specific Gravity/Density:
Molecular Formula: C15H11BrO3
Molecular Weight: 319.15

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, hydrogen bromide.
Hazardous Polymerization: Will not occur.

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 5067-24-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1-(5-Bromo-2-hydroxyphenyl)-3-phenyl-1,3-propanedione - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 5067-24-3: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 5067-24-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 5067-24-3 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  1-(5-溴-2-羟基苯基)-3-苯基-1,3-丙二酮 在 硫酸 作用下， 生成 6-溴-2-苯基-(4H)-4-苯并吡喃酮
  参考文献：
  名称：

  色酮衍生物的简便一锅法合成及其抗真菌和抗菌评价

  摘要：

  摘要 报道了一种由 2-羟基苯乙酮与脂肪族或芳香族酰氯反应合成色酮衍生物的一锅法。酯化和 Baker-Venkataraman 重排由 t-BuOK 促进，然后直接在一锅中进行酸催化环化。一些 2-环己基-和 2-环己基甲基-取代的色酮显示出抗植物病原真菌菌株的活性。补充材料可用于本文。转至出版商的 Synthetic Communications® 在线版以查看免费的补充文件。图形概要

  DOI：

  10.1080/00397911.2011.647222
• 作为产物：
  描述：

  2-乙酰基-4-溴苯基苯甲酸酯 在 potassium hydroxide 作用下， 以 吡啶 为溶剂， 反应 2.0h， 生成 1-(5-溴-2-羟基苯基)-3-苯基-1,3-丙二酮
  参考文献：
  名称：

  发现用于三阴性乳腺癌治疗的新型含溴结构域蛋白 4/酪蛋白激酶 2 诱导细胞凋亡和自噬相关细胞死亡的双靶点抑制剂

  摘要：

  Bromodomain-containing protein 4 (BRD4) 是人类癌症中一个有吸引力的表观遗传靶点。通过酪蛋白激酶 2 (CK2) 抑制 BRD4 的磷酸化是克服癌症治疗耐药性的潜在策略。本研究描述了基于合理药物设计、结构-活性关系以及体外和体内评估的多种 BRD4-CK2 双重抑制剂的合成，并确定44e对 BRD4 具有有效且平衡的活性（IC 50 = 180 nM ) 和 CK2 (IC 50 = 230 nM)。体外实验表明，44e可以抑制MDA-MB-231和MDA-MB-468细胞的增殖并诱导细胞凋亡和自噬相关细胞死亡。在两种体内异种移植小鼠模型中，44e显示出有效的抗癌活性，且没有明显的毒性。综上所述，我们成功合成了第一个高效的 BRD4-CK2 双重抑制剂，有望成为三阴性乳腺癌 (TNBC) 的一种有吸引力的治疗策略。

  DOI：

  10.1021/acs.jmedchem.1c01382

文献信息

• GLUCOKINASE ACTIVATORS
  申请人：Cao X. Sheldon

  公开号：US20070197532A1

  公开（公告）日：2007-08-23

  Compounds, pharmaceutical compositions, kits and methods are provided for use with glucokinase that comprise a compound selected from the group consisting of: wherein the variables are as defined herein.

  提供了用于与葡萄糖激酶一起使用的化合物、药物组合物、试剂盒和方法，其中包括从以下组中选择的化合物：其中变量如本文所定义。
• New Synthesis of 3-Bromoflavones via Bromination of 1-(2-Hydroxyphenyl)-3-arylpropane-1,3-dione by CuBr₂, and Conversion into 3-Aminoflavones
  作者：Hideyoshi Miyake、Shouko Nishino、Akinori Nishimura、Mitsuru Sasaki

  DOI：10.1246/cl.2007.522

  日期：2007.4.5

  A new synthesis of 3-bromoflavones from 1-(2-hydroxyphenyl)-3-arylpropane-1,3-dione using CuBr2 is described. The usefulness of 3-bromoflavone as a precursor of 3-aminoflavone is also described.

  描述了一种使用CuBr2从1-(2-羟基苯基)-3-芳基丙烯-1,3-二酮合成3-溴黄酮的新方法。此外，3-溴黄酮作为3-氨基黄酮前体的有用性也进行了描述。
• A very simple solvent-free method for the synthesis of 2-arylchromones using KHSO4 as a recyclable catalyst
  作者：María Pérez、Diego Ruiz、Juan Autino、Angel Sathicq、Gustavo Romanelli

  DOI：10.1016/j.crci.2016.02.014

  日期：2016.5

  Résumé An efficient and solvent-free procedure for the synthesis of flavones using KHSO4 as a recyclable catalyst is described. The methodology represents an environmentally friendly process in comprehensive consideration compared with other catalytic systems listed in publications. This method provides a clean, simple, solvent-free reaction and useful alternatives to prepare flavones and chromones. The use of KHSO4 catalyst provides excellent yields, also leading to an easy separation and recovery of the catalysts, which allows both low environmental impact and low cost. Other green advantages of the method are the low formation of wastes and the replacement of corrosive, soluble mineral acids. Supplementary Materials: Supplementary material for this article is supplied as a separate file: mmc1.doc

  摘要 本文描述了一种高效无溶剂的黄酮合成程序，采用KHSO4作为可回收催化剂。这种方法在综合考虑下，与其他文献中列出的催化系统相比，代表了一种环保的过程。该方法提供了一种清洁、简单、无溶剂的反应，并为制备黄酮和色酮提供了有用的替代方案。使用KHSO4催化剂可实现优异的产率，同时便于催化剂的分离和回收，这不仅降低了环境影响，还降低了成本。该方法的其他绿色优势包括废物生成少，以及替代腐蚀性可溶性矿酸。 补充材料： 本文章的补充材料作为单独文件提供：mmc1.doc
• Mild and efficient organocatalytic method for the synthesis of flavones
  作者：Filip Stanek、Maciej Stodulski

  DOI：10.1016/j.tetlet.2016.07.042

  日期：2016.8

  A convenient and efficient organocatalytic procedure for the selective cyclization of 1,3-diketones to give aromatic substituted 4H-chromen-4-ones under mild reaction conditions using N-triflyl phosphoramide is described. Application of the described conditions is presented in a formal synthesis of (S)-flavanone.

  描述了一种方便有效的有机催化方法，该方法用于在温和的反应条件下使用N-三氟乙磷酰胺选择性环化1,3-二酮以生成芳族取代的4 H-铬4-酮。所述条件的应用以（S）-黄烷酮的形式合成给出。
• Rh(III)‐Catalyzed Aldehydic C−H Functionalization Reaction between Salicylaldehydes and Sulfoxonium Ylides
  作者：Guo‐Dong Xu、Kenneth L. Huang、Zhi‐Zhen Huang

  DOI：10.1002/adsc.201900276

  日期：2019.7.11

  A novel aldehydic C−H functionalization reaction between salicylaldehydes and sulfoxonium ylides has been developed under rhodium(III) catalysis, affording coupling products in moderate to good yields. A plausible mechanism involving aldehydic C(sp2)−H activation by rhodium(III) and rhodium(III) catalyzed carbene insertion is also proposed. It was also found that the aldehydic C−H functionalization

  在铑（III）催化下，开发了水杨醛与亚磺酰之间的新型醛C-H官能化反应，可提供中等至良好收率的偶联产物。还提出了一种可能的机理，该机理涉及通过铑（III）和铑（III）催化的卡宾插入而使醛类的C（sp 2）-H活化。还发现醛化的CH功能化然后脱水环化能够在一锅中产生类黄酮。