3-溴-5-甲基苯甲醇 | 648439-19-4

• 物质功能分类: 有机原料 - 醇、酚、酚醇类化合物及衍生物
• 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: 3-溴-5-甲基苯甲醇
• 中文别名: 3-溴-5-甲基苄醇
• 英文名称: (3-bromo-5-methylphenyl)methanol
• CAS: 648439-19-4
• 化学式: C₈H₉BrO
• mdl: MFCD18204791
• 分子量: 201.063
• InChiKey: BDWFMACVHHSBRM-UHFFFAOYSA-N

物化性质

• 沸点：
  284.1±25.0 °C(Predicted)
• 密度：
  1.481±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2906299090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: (3-Bromo-5-methylphenyl)methanol
Synonyms: 3-Bromo-5-methylbenzyl alcohol

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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: (3-Bromo-5-methylphenyl)methanol
CAS number: 648439-19-4

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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: C8H9BrO
Molecular weight: 201.1

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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：

  3-溴-5-甲基苯甲醇 在 potassium permanganate 作用下， 以 水 、 丙酮 为溶剂， 反应 1.0h， 以60%的产率得到3-溴-5-甲基苯甲酸
  参考文献：
  名称：

  Dual Pharmacophores - PDE4-Muscarinic Antagonistics

  摘要：

  本发明涉及式(I)的新化合物，药物组合物及其在治疗中的应用，例如作为磷酸二酯酶IV (PDE4)的抑制剂和毒蕈碱乙酰胆碱受体 (mAChRs)的拮抗剂，用于治疗和/或预防呼吸道疾病，包括抗炎症和/或过敏性疾病，如慢性阻塞性肺病 (COPD)、哮喘、鼻炎 (例如过敏性鼻炎)、特应性皮炎或银屑病。

  公开号：

  US20090197871A1
• 作为产物：
  描述：

  3,5-二甲基溴苯 在 N-溴代丁二酰亚胺(NBS) 、 偶氮二异丁腈 、 水 、 calcium carbonate 作用下， 以 环己烷 、 1,4-二氧六环 为溶剂， 反应 24.0h， 以3.06 g的产率得到3-溴-5-甲基苯甲醇
  参考文献：
  名称：

  靶向芳烃对位选择性硼化的扩展磺化联吡啶配体

  摘要：

  铱催化的芳烃硼化反应是最广泛使用的金属催化的 C-H 活化工艺以制备芳环。对 C-H 氧化加成步骤的区域选择性进行催化剂控制仍然是一个活跃的研究领域。在本文中，我们描述了选择磺化联吡啶配体的合成，其中磺酸基团和联吡啶骨架之间存在芳烃间隔。与我们之前实现间位选择性硼化并且磺化联吡啶没有间隔基的工作相比，我们希望这些扩展的配体可以为 C-H 活化提供更大的大环过渡态，从而有利于对-位置。合成的配体已经在一系列带有酰胺和季铵盐的芳烃上进行了评估，这些芳烃与芳环的距离不同。

  DOI：

  10.1016/j.tet.2022.132831
• 作为试剂：
  描述：

  1-溴-3-(溴甲基)-5-甲基苯 、 1,4-二氧六环 、 calcium carbonate 在 二氯甲烷 、 盐酸 、 碳酸氢钠 、 Sodium sulfate-III 、 3-溴-5-甲基苯甲醇 作用下， 以 水 为溶剂， 反应 16.0h， 以to give 25.0 g of crude product (3-bromo-5-methylphenyl)methanol的产率得到3-溴-5-甲基苯甲醇
  参考文献：
  名称：

  Dual pharmacophores—PDE4-muscarinic antagonistics

  摘要：

  本发明涉及公式（I）的新化合物、制药组合物及其在治疗中的应用，例如作为磷酸二酯酶IV（PDE4）的抑制剂和肌肉型乙酰胆碱受体（mAChRs）的拮抗剂，在治疗和/或预防呼吸系统疾病中发挥作用，包括抗炎和/或过敏疾病，如慢性阻塞性肺疾病（COPD）、哮喘、鼻炎（如过敏性鼻炎）、特应性皮炎或银屑病。

  公开号：

  US08067408B2

文献信息

• [EN] DUAL PHARMACOPHORES - PDE4-MUSCARINIC ANTAGONISTICS<br/>[FR] PHARMACOPHORES DUALS, ANTAGONISTES DES RÉCEPTEURS MUSCARINIQUES ET INHIBITEURS DE L'ACTIVITÉ PDE4
  申请人：GLAXO GROUP LTD

  公开号：WO2009100169A1

  公开（公告）日：2009-08-13

  The present invention is directed to novel compounds of Formula's (I) - (VI), and pharmaceutically acceptable salts thereof, pharmaceutical compositions and their use in therapy, for example as inhibitors of phosphodiesterase type IV (PDE4) and as antagonists of muscarinic acetylcholine receptors (mAChRs), in the treatment of and/or prophylaxis of respiratory diseases, including inflammatory and/or allergic diseases such as chronic obstructive pulmonary disease (COPD), asthma, rhinitis (e.g. allergic rhinitis), atopic dermatitis or psoriasis.

  本发明涉及式(I) - (VI)的新化合物，以及其药学上可接受的盐、药物组合物及其在治疗中的应用，例如作为磷酸二酯酶IV (PDE4)的抑制剂和肌碱乙酰胆碱受体 (mAChRs)的拮抗剂，用于治疗和/或预防呼吸道疾病，包括炎症性和/或过敏性疾病，如慢性阻塞性肺病（COPD）、哮喘、鼻炎（例如过敏性鼻炎）、特应性皮炎或银屑病。
• [EN] PYRIDONE DERIVATIVES AS NON-NUCLEOSIDE REVERSE TRANSCRIPTASE INHIBITORS<br/>[FR] DÉRIVÉS DE PYRIDONE SERVANT D'INHIBITEURS NON-NUCLÉOSIDIQUES DE LA TRANSCRIPTASE INVERSE
  申请人：KOREA RES INST CHEM TECH

  公开号：WO2010009047A1

  公开（公告）日：2010-01-21

  The present invention relates to 2-pyridone derivatives of Formula (I) or (IV) as herein described, compositions containing such compounds, synthetic processes for making such compounds, and therapeutic methods that include the administration of such compounds.

  本发明涉及如下所述的Formula (I)或(IV)的2-吡啶酮衍生物，包含这种化合物的组合物，制备这种化合物的合成方法，以及包括给予这种化合物的治疗方法。
• A Series of Analogues to the AT₂ R Prototype Antagonist C38 Allow Fine Tuning of the Previously Reported Antagonist Binding Mode
  作者：Rebecka Isaksson、Jens Lindman、Johan Wannberg、Jessica Sallander、Maria Backlund、Dhaniel Baraldi、Robert Widdop、Mathias Hallberg、Johan Åqvist、Hugo Gutierrez de Teran、Johan Gising、Mats Larhed

  DOI：10.1002/open.201800282

  日期：2019.1

  in the first series was equipotent to C38 and showed similar kinetic solubility, and stability in both human and mouse liver microsomes. The second series was comprised of new bicyclic derivatives, amongst which one ligand exhibited a five‐fold improved affinity to AT2R as compared to C38. The majority of the compounds in the second series, including the most potent ligand, were inferior to C38 with

  我们在这里报告我们对配体与有前途的药物靶标血管紧张素 II 2 型受体 (AT 2 R) 结合的持续研究。合成并研究了两个系列的化合物。第一个系列探讨了在已知选择性非肽 AT 2 R 拮抗剂C38的苯环上添加小取代基的影响，从而产生小但显着的 AT 2 R 亲和力变化。第一个系列中的一种化合物与C38等效，并且在人和小鼠肝微粒体中表现出相似的动力学溶解度和稳定性。第二个系列由新的双环衍生物组成，其中一种配体对 AT 2 R 的亲和力比C38提高了五倍。第二系列中的大多数化合物，包括最有效的配体，在人和小鼠微粒体中的稳定性都低于C38 。与我们之前报道的发现相反，具有较短氨基甲酸酯烷基链的配体仅表现出微粒体中稳定性的轻微改善。基于本文提供的数据，提出了配体类似物与原型AT 2 R拮抗剂C38的结合模式的更充分、暂定的模型，如通过分子动力学模拟重新定义的对接推导出来的。
• [EN] PYRIMIDONE DERIVATIVES AND THEIR USE IN THE TREATMENT, AMELIORATION OR PREVENTION OF A VIRAL DISEASE<br/>[FR] DÉRIVÉS DE PYRIMIDONE ET LEUR UTILISATION DANS LE TRAITEMENT, LE SOULAGEMENT OU LA PRÉVENTION D'UNE MALADIE VIRALE
  申请人：SAVIRA PHARMACEUTICALS GMBH

  公开号：WO2017158151A1

  公开（公告）日：2017-09-21

  The present invention relates to a compound having the general formula (I), optionally in the form of a pharmaceutically acceptable salt, solvate, polymorph, codrug, cocrystal, prodrug, tautomer, racemate, enantiomer, or diastereomer or mixture thereof, which are useful in treating, ameloriating or preventing a viral disease, in particular influenza.

  本发明涉及具有通式（I）的化合物，可选地为药学上可接受的盐、溶剂合物、多晶形、共药、共晶体、前药、互变异构体、消旋体、对映体或二对映体或其混合物，用于治疗、改善或预防病毒性疾病，特别是流感。
• [EN] NEW MACROCYCLIC COMPOUNDS, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM<br/>[FR] NOUVEAUX COMPOSÉS MACROCYCLIQUES, LEUR PROCÉDÉ DE PRÉPARATION ET COMPOSITIONS PHARMACEUTIQUES LES CONTENANT
  申请人：SERVIER LAB

  公开号：WO2021170774A1

  公开（公告）日：2021-09-02

  A compound of formula (I) : wherein Z, Y1,Y2,(Formula II)R1 to R7 are as defined in the description, its optical isomers, and addition salts thereof with a pharmaceutically acceptable base. Medicaments.

  式（I）的化合物：其中Z，Y1，Y2，（式II）R1至R7如描述中所定义，其光学异构体，以及与药学上可接受的碱形成的加合盐。药物。