4-溴-3,5-二甲氧基苯甲醇 | 61367-62-2

• 物质功能分类: 有机原料
• 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: 4-溴-3,5-二甲氧基苯甲醇
• 中文别名: 4-溴-3,5-二甲氧基苄醇；3,5-二甲氧基-4-溴苄醇；4-溴-3,5-二甲氧基苄基醇
• 英文名称: (4-bromo-3,5-dimethoxyphenyl)methanol
• 英文别名: 4-bromo-3,5-dimethoxybenzyl alcohol
• CAS: 61367-62-2
• 化学式: C₉H₁₁BrO₃
• 分子量: 247.089
• InChiKey: TYICCDYGCBAFCB-UHFFFAOYSA-N

物化性质

• 熔点：
  100-102℃
• 沸点：
  348.1±37.0 °C(Predicted)
• 密度：
  1.475±0.06 g/cm3 (20 ºC 760 Torr)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  38.7
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2909499000
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302
• 储存条件：
  室温且干燥

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Bromo-3,5-dimethoxybenzyl alcohol
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: 4-Bromo-3,5-dimethoxybenzyl alcohol
CAS number: 61367-62-2

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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: C9H11BrO3
Molecular weight: 247.1

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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：

  4-溴-3,5-二甲氧基苯甲醇 在 氧气 作用下， 以 二甲基亚砜 为溶剂， 24.84 ℃ 、101.33 kPa 条件下， 生成 4-溴-3,5-二甲氧基苯甲醛
  参考文献：
  名称：

  9-芴酮基多孔有机聚合物无金属活化分子氧进行选择性有氧氧化

  摘要：

  以9-芴酮分子为基础，使用交联剂，通过Friedel-Crafts烷基化反应设计合成了一系列多孔有机聚合物（POPs）。作为多相催化剂，这些聚合物具有良好的稳定性，可以在温和、绿色的条件下实现氧的活化，并且在芳香醇的光催化好氧氧化中具有比9-芴酮更好的性能。

  DOI：

  10.1002/anie.202319139
• 作为产物：
  描述：

  3,5-二羟基苯甲酸 在 盐酸 、 lithium aluminium tetrahydride 、 溴 、 potassium carbonate 作用下， 以 四氢呋喃 、 水 、 丙酮 为溶剂， 反应 6.5h， 生成 4-溴-3,5-二甲氧基苯甲醇
  参考文献：
  名称：

  山慈姑星C和Bletistrin G的木化合成及生物学评价

  摘要：

  从兰花中分离出的天然产物 shancigusin C ( 1 ) 和 bletistrin G ( 2 ) 的生物活性及其首次全合成已被报道。 shancigusin C ( 1 ) 的全合成是通过 Perkin 反应形成中心二苯乙烯核进行的，而 bletistrin G ( 2 ) 的合成是通过 Wittig 烯化和几个区域选择性芳香族取代反应来实现的。两种合成都是根据木糖化学原理仅使用可再生原材料来完成的。 shancigusin C ( 1 ) 和 bletistrin G ( 2 ) 对抗肿瘤细胞的细胞毒性特性表明适合作为进一步结构变异的起点。

  DOI：

  10.3390/molecules26113224

文献信息

• METHOD FOR PRODUCING PYRAZOLE FUSED RING DERIVATIVE
  申请人：Eisai R&D Management Co., Ltd.

  公开号：EP2202233A1

  公开（公告）日：2010-06-30

  Disclosed is a commercially advantageous method for producing a pyrazole fused ring derivative (such as a 7-phenylpyrazolo[1,5-a]pyridine derivative). Specifically disclosed is a method for producing a compound (I) represented by the formula (I) below or a salt thereof, which comprises a step A wherein a hydroxy group in a compound (IV) represented by the formula (IV) below is converted into a methoxy group, thereby obtaining a compound (I) or a salt thereof:

  揭示了一种生产吡唑融合环衍生物（如7-苯基吡唑并[1,5-a]吡啶衍生物）的商业上有利的方法。具体揭示了一种生产由下式（I）表示的化合物（I）或其盐的方法，其中包括步骤A，其中将由下式（IV）表示的化合物（IV）中的羟基转化为甲氧基，从而获得化合物（I）或其盐：
• [EN] QUINOLINE DERIVATIVES AS ALPHA4BETA7 INTEGRIN INHIBITORS<br/>[FR] DÉRIVÉS DE QUINOLÉINE UTILISÉS EN TANT QU'INHIBITEURS DE L'INTÉGRINE ALPHA4BÊTA7
  申请人：GILEAD SCIENCES INC

  公开号：WO2020092375A1

  公开（公告）日：2020-05-07

  The present disclosure provides a compound of Formula (I) or a pharmaceutically acceptable salt thereof as described herein. The present disclosure also provides pharmaceutical compositions comprising a compound of Formula (I), processes for preparing compounds of Formula (I), and therapeutic methods for treating inflammatory disease.

  本公开提供了如下所述的化合物的化学式(I)或其药用可接受的盐。本公开还提供了包含化合物的药物组合物的制备方法，制备化合物的方法以及治疗炎症性疾病的治疗方法。
• スルホンアミド誘導体及びその医薬用途
  申请人：味の素株式会社

  公开号：JP2016037467A

  公开（公告）日：2016-03-22

  【課題】優れたα４インテグリン阻害作用を有する新規化合物を提供する。【解決手段】下記一般式（I）で示されるスルホンアミド誘導体、その医薬的に許容しうる塩又はそのプロドラッグ。（式中、ａ，ｂ，ｃ，ｄ，Ｄ，Ｅ，Ｒ１１，Ｂ，ｅ，ｆ，ｇ，ｈ及びＷは、明細書中で定義されるとおりである。）【選択図】なし

  提供具有优良α4整合素抑制作用的新化合物。通过下述通式（I）所示的磺酰胺衍生物，其医药上可接受的盐或其前药。（式中，a，b，c，d，D，E，R11，B，e，f，g，h和W如本说明书中所定义。）【选择图】无
• A Facile Route to Aryl-Substituted 1,10-Phenanthrolines by Means of Suzuki Coupling Reactions between Substituted Areneboronic Acids and Halogeno-1,10-phenanthrolines
  作者：Ulrich Lüning、Michael Abbass、Frank Fahrenkrug

  DOI：10.1002/1099-0690(200210)2002:19<3294::aid-ejoc3294>3.0.co;2-z

  日期：2002.10

  10-phenanthrolines (17 and 18) have been synthesized. The key step is a Suzuki coupling reaction between the substituted areneboronic acids 6, 11, and 15 and the mono- and dihalo-1,10-phenanthrolines 16. The syntheses of bis-ortho-substituted boronic acids 6, 11, and 15 from substituted arenes 5 or substituted bromoarenes 10 and 14 by lithiation and subsequent treatment with trimethyl borate is described

  已经合成了 12 种新的单或二芳基取代的 1,10-菲咯啉（17 和 18）。关键步骤是取代芳烃硼酸 6、11 和 15 与单和二卤代 1,10-菲咯啉 16 之间的 Suzuki 偶联反应。 双邻位取代硼酸 6、11 和 15 的合成来自描述了通过锂化和随后用硼酸三甲酯处理的取代芳烃 5 或取代溴芳烃 10 和 14。在描述的 Suzuki 偶联中，不仅 2,9-二碘 - ​​(16c) 而且 2,9-二氯-1,10-菲咯啉 (16b) 都可以以良好的产率 (65-92%) 使用。对于不对称取代的 1,10-菲咯啉 18b、18i 和 18j 的合成，不需要使用 2-chloro-9-iodo-1,10-phenanthroline；两个不同的双邻位取代芳烃环可以以 46% 到 64% 的总产率逐步引入。
• Yicathins B and C and Analogues: Total Synthesis, Lipophilicity and Biological Activities
  作者：Daniela R. P. Loureiro、Álvaro F. Magalhães、José X. Soares、Joana Pinto、Carlos M. G. Azevedo、Sara Vieira、Ana Henriques、Helena Ferreira、Nuno Neves、Hassan Bousbaa、Salette Reis、Carlos M. M. Afonso、Madalena M. M. Pinto

  DOI：10.1002/cmdc.201900735

  日期：2020.5.6

  and exquisite bioactive compounds. Yicathins B and C are two marine-derived xanthones that have shown antibacterial and antifungal activity. Herein, the total synthesis of these yicathins and six novel analogues is reported for the first time. As marine natural products tend to have very lipophilic scaffolds, the lipophilicity of yicathins and their analogues was evaluated in the classical octanol/water

  天然产物一直是药物开发中新发现和新发现的重要来源，而海洋环境被认为是新颖而精致的生物活性化合物的重要来源。甲壳素B和C是两种海洋衍生的氧杂蒽酮，具有抗菌和抗真菌活性。在本文中，首次报道了这些叶黄素和六种新的类似物的总合成。由于海洋天然产物倾向于具有非常亲脂的支架，因此在经典的辛醇/水系统和基于仿生模型的系统中评估了腐霉菌素及其类似物的亲脂性。由于黄原核是“特权结构”，因此评估了其他生物学活性，即抗肿瘤和抗炎活性。