4-溴甲基-5-甲基-3-苯基异唑 | 180597-83-5

• 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-溴甲基-5-甲基-3-苯基异唑
• 英文名称: 4-(bromomethyl)-5-methyl-3-phenylisoxazole
• 英文别名: 4-(bromomethyl)-5-methyl-3-phenyl-1,2-oxazole
• CAS: 180597-83-5
• 化学式: C₁₁H₁₀BrNO
• 分子量: 252.11
• InChiKey: UICMWXWMCOJBIQ-UHFFFAOYSA-N

物化性质

• 熔点：
  61 °C

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  26
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R34
• 海关编码：
  2934999090
• 危险品运输编号：
  UN 3261

SDS

Name:	4-(Bromomethyl)-5-methyl-3-phenylisoxazole 97% Material Safety Data Sheet
Synonym:
CAS:	180597-83-5

Section 1 - Chemical Product MSDS Name:4-(Bromomethyl)-5-methyl-3-phenylisoxazole 97% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
180597-83-5	4-(Bromomethyl)-5-methyl-3-phenylisoxa	97%	unlisted

Hazard Symbols: C
Risk Phrases: 34

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.
Potential Health Effects
Eye:
Causes eye burns. Lachrymator (substance which increases the flow of tears).
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.

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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 immediately.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
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.
Extinguishing Media:
Use foam, dry chemical, or carbon dioxide.

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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.

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Section 7 - HANDLING and STORAGE
Handling:
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Corrosives area.

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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# 180597-83-5: Personal Protective Equipment Eyes: Not available.
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: off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 60 - 62 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:
Specific Gravity/Density:
Molecular Formula: C11H10BrNO
Molecular Weight: 252

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents, reducing agents, amines.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide, bromine.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 180597-83-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-(Bromomethyl)-5-methyl-3-phenylisoxazole - 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: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.*
Hazard Class: 8
UN Number: 3261
Packing Group: III
IMO
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing group: III

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 180597-83-5: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 180597-83-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 180597-83-5 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：

  4-溴甲基-5-甲基-3-苯基异唑 在 甲醇 、 potassium carbonate 、 sodium hydroxide 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 15.0h， 生成 5-methyl-3-phenyl-4-(1H-pyrazol-5-yloxymethyl)-1,2-oxazole
  参考文献：
  名称：

  新型非甾体类法呢素X受体（FXR）拮抗剂的设计，合成和生物学评估：FXR拮抗作用的分子基础

  摘要：

  法尼醇X受体（FXR）在胆固醇，脂质和葡萄糖代谢的调节中起着重要作用。近来，已经报道了关于FXR拮抗作用的分子基础的一些研究。然而，这些研究均未使用具有非甾体支架的FXR拮抗剂。基于我们先前报道的具有三取代异恶唑支架的FXR拮抗剂，设计了一种新型非甾体FXR配体，并用作结构修饰的先导。总共设计并合成了39种新的三取代异恶唑衍生物，其药理学特征从激动剂到拮抗剂再到FXR。值得注意的是，化合物5s（4'-[（3-3 -[[3-（2-氯苯基）-5-（2-噻吩基）异恶唑-4-基]甲氧基} -1 H-吡唑-1-基）甲基]联苯-2-羧酸），含一个噻吩基取代的异恶唑环，显示针对FXR具有良好的细胞效力（IC最好拮抗活性50 = 12.2±0.2μ中号）。最终，该化合物在分子动力学模拟分析中用作探针。我们的结果使我们能够提出FXR拮抗作用的重要分子基础，这与先前报道的拮抗机制是一致的。此外，发现H12上的

  DOI：

  10.1002/cmdc.201500136
• 作为产物：
  描述：

  5-甲基-3-苯基-4-异噁唑羧酸甲酯 在 三溴化磷 、 二异丁基氢化铝 作用下， 以 四氢呋喃 、 乙醚 、 甲苯 为溶剂， 反应 14.0h， 生成 4-溴甲基-5-甲基-3-苯基异唑
  参考文献：
  名称：

  新型非甾体类法呢素X受体（FXR）拮抗剂的设计，合成和生物学评估：FXR拮抗作用的分子基础

  摘要：

  法尼醇X受体（FXR）在胆固醇，脂质和葡萄糖代谢的调节中起着重要作用。近来，已经报道了关于FXR拮抗作用的分子基础的一些研究。然而，这些研究均未使用具有非甾体支架的FXR拮抗剂。基于我们先前报道的具有三取代异恶唑支架的FXR拮抗剂，设计了一种新型非甾体FXR配体，并用作结构修饰的先导。总共设计并合成了39种新的三取代异恶唑衍生物，其药理学特征从激动剂到拮抗剂再到FXR。值得注意的是，化合物5s（4'-[（3-3 -[[3-（2-氯苯基）-5-（2-噻吩基）异恶唑-4-基]甲氧基} -1 H-吡唑-1-基）甲基]联苯-2-羧酸），含一个噻吩基取代的异恶唑环，显示针对FXR具有良好的细胞效力（IC最好拮抗活性50 = 12.2±0.2μ中号）。最终，该化合物在分子动力学模拟分析中用作探针。我们的结果使我们能够提出FXR拮抗作用的重要分子基础，这与先前报道的拮抗机制是一致的。此外，发现H12上的

  DOI：

  10.1002/cmdc.201500136

文献信息

• Tricyclic amide derivatives
  申请人：Nettekoven Matthias

  公开号：US20070135416A1

  公开（公告）日：2007-06-14

  The present invention relates to compounds of formula I wherein A, G, r and R 1 to R 5 are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prevention of diseases which are associated with the modulation of H3 receptors.

  本发明涉及式I的化合物 其中A、G、r和R 1 至R 5 如描述和索赔中所定义，并且其药学上可接受的盐。这些化合物可用于治疗和/或预防与H3受体调节相关的疾病。
• Alpha-helical mimetics
  申请人：Lessene Guillaume Laurent

  公开号：US20080153802A1

  公开（公告）日：2008-06-26

  Benzoyl urea derivatives that are alpha helical peptides mimetics that mimic BH3-only proteins, compositions containing them, their conjugation to cell-targeting-moieties, and their use in the regulation of cell death are disclosed. The benzoyl urea derivatives are capable of binding to and neutralizing pro-survival Bcl-2 proteins. Use of benzoyl urea derivatives in the treatment and/or prophylaxis of diseases or conditions associated with deregulation of cell death are also described.

  公开了模拟α螺旋肽的苯甲酰脲衍生物，这些衍生物模拟BH3-仅蛋白，含有它们的组合物，它们与细胞靶向基团的结合，以及它们在调节细胞死亡中的用途。苯甲酰脲衍生物能够结合并中和促生存的Bcl-2蛋白。还描述了在治疗和/或预防与细胞死亡失调相关的疾病或症状中使用苯甲酰脲衍生物。
• Novel hexafluoroisopropanol substituted ether derivatives
  申请人：Dehmlow Henrietta

  公开号：US20060074115A1

  公开（公告）日：2006-04-06

  The invention is concerned with novel hexafluoroisopropanol substituted ether derivatives of formula (I): wherein R 1 to R 3 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds bind to LXR alpha and LXR beta and can be used as medicaments.

  这项发明涉及公式（I）的新型六氟异丙醇取代醚衍生物： 其中R1至R3如描述和索赔中定义，并且其生理上可接受的盐和酯。这些化合物与LXRα和LXRβ结合，可用作药物。
• [EN] DIHYDROBENZOXAZINE AND TETRAHYDROQUINOXALINE SODIUM CHANNEL INHIBITORS<br/>[FR] INHIBITEURS DES CANAUX SODIQUES DE TYPE DIHYDROBENZOXAZINE ET TÉTRAHYDROQUINOXALINE
  申请人：AMGEN INC

  公开号：WO2013122897A1

  公开（公告）日：2013-08-22

  The present invention provides compounds of Formula I, or pharmaceutically acceptable salts thereof, that are inhibitors of voltage-gated sodium channels, in particular Nav 1.7. The compounds are useful for the treatment of diseases treatable by inhibition of sodium channels such as pain disorders. Also provided are pharmaceutical compositions containing compounds of the present invention.

  本发明提供了式I的化合物或其药学上可接受的盐，这些化合物是电压门控钠通道的抑制剂，特别是Nav 1.7。这些化合物对于治疗可通过抑制钠通道治疗的疾病，如疼痛障碍，是有用的。还提供了含有本发明化合物的药物组合物。
• Multistep Continuous-Flow Synthesis in Medicinal Chemistry: Discovery and Preliminary Structure-Activity Relationships of CCR8 Ligands
  作者：Trine P. Petersen、Sahar Mirsharghi、Pia C. Rummel、Stefanie Thiele、Mette M. Rosenkilde、Andreas Ritzén、Trond Ulven

  DOI：10.1002/chem.201204350

  日期：2013.7.8

  A three‐step continuous‐flow synthesis system and its application to the assembly of a new series of chemokine receptor ligands directly from commercial building blocks is reported. No scavenger columns or solvent switches are necessary to recover the desired test compounds, which were obtained in overall yields of 49–94 %. The system is modular and flexible, and the individual steps of the sequence

  报道了一种三步连续流合成系统及其在直接从商业构件中组装新系列趋化因子受体配体中的应用。无需使用清除柱或溶剂转换即可回收所需的测试化合物，这些化合物的总产率为49-94％。该系统是模块化且灵活的，该序列的各个步骤可以互换使用，并具有相似的结果，从而扩展了化学反应的范围。生物学评估证实了该趋化因子CCR8受体的活性，并提供了该新配体系列的初始结构-活性-关系（SAR）信息，其中最有效的成员显示了全激动剂活性，单位为纳摩尔浓度。据我们所知，