3-(氯甲基)-5-[4-(三氟甲基)苯基]-1,2,4-恶二唑 | 175205-84-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 3-(氯甲基)-5-[4-(三氟甲基)苯基]-1,2,4-恶二唑
• 中文别名: 3-(氯甲基)-5-[4-(三氟甲基)苯基]-1,2,4-噁二唑
• 英文名称: 3-(chloromethyl)-5-(4-(trifluoromethyl)phenyl)-1,2,4-oxadiazole
• 英文别名: 3-chloromethyl-5-(4-trifluoromethylphenyl)-1,2,4-oxadiazole；3-(chloromethyl)-5-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazole；3-(chloromethyl)-5-(4-trifluoromethylphenyl)-1,2,4-oxadiazole；3-chloromethyl-5-(4-trifluoromethyl-phenyl)-[1,2,4]oxadiazole；3-chloromethyl-5-(4-trifluoromethylphenyl)-[1,2,4]oxadiazole
• CAS: 175205-84-2
• 化学式: C₁₀H₆ClF₃N₂O
• mdl: MFCD00173952
• 分子量: 262.619
• InChiKey: IOVWIIJODVBCRC-UHFFFAOYSA-N

物化性质

• 熔点：
  48-50°C
• 沸点：
  314.5±52.0 °C(Predicted)
• 密度：
  1.418±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  38.9
• 氢给体数：
  0
• 氢受体数：
  6

安全信息

• 危险品标志：
  C
• 危险类别码：
  R36/37/38
• 海关编码：
  2934999090
• 安全说明：
  S26,S36/37/39

SDS

Name:	3-(Chloromethyl)-5-[4-(trifluoromethyl)phenyl]-1 2 4-oxadiazole tech Material Safety Data Sheet
Synonym:
CAS:	175205-84-2

Section 1 - Chemical Product MSDS Name:3-(Chloromethyl)-5-[4-(trifluoromethyl)phenyl]-1 2 4-oxadiazole tech Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
175205-84-2	3-(Chloromethyl)-5-[4-(trifluoromethyl		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.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.

---

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.

---

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# 175205-84-2: 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: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 48 - 50 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: C10H6ClF3N2O
Molecular Weight: 263

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents, bases.
Hazardous Decomposition Products:
Hydrogen chloride, chlorine, nitrogen oxides, carbon monoxide, carbon dioxide, fluorine, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 175205-84-2 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-(Chloromethyl)-5-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazole - 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# 175205-84-2: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 175205-84-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 175205-84-2 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：

  3-(氯甲基)-5-[4-(三氟甲基)苯基]-1,2,4-恶二唑 在 盐酸 、 盐酸羟胺 、 sodium acetate 、 methyl orange 、 sodium cyanoborohydride 、 potassium carbonate 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 、 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 生成 N-[[3-[[5-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl]methoxy]phenyl]methyl]hydroxylamine
  参考文献：
  名称：

  Antihyperglycemic activity of new 1,2,4-oxadiazolidine-3,5-diones

  摘要：

  A series of 1,2,4-oxadiazolidine-3,5-diones was synthesized and evaluated as oral antihyperglycemic agents in the obese insulin resistant db/db and ob/ob mouse - the two models for Type 2 diabetes mellitus. The majority of the prepared methoxy- and ethoxy-linked oxazole 1,2,4-oxadiazolidine-3,5-diones normalized plasma glucose levels at the 100 mg kg(-1) oral dose in the db/db diabetic mouse model, and several amongst them reduced the glucose levels at the 20 mg kg(-1) oral dose. The most potent compounds in the db/db mouse model were also active in the ob/ob mouse model normalizing the plasma glucose levels at the 20 mg kg(-1) oral dose. The trifluoromethoxy analog 32 was the most active compound of the series, reducing significantly the plasma glucose levels at the 5 mg kg(-1) oral dose. Oxadiazole-tailed 1,2,4-oxadiazolidine-3,5-diones were also active in both the db/db and ob/ob diabetic mouse models normalizing plasma glucose levels at the 100 mg kg(-1) oral dose. (C) 2001 Editions scientifiques et medicales Elsevier SAS.

  DOI：

  10.1016/s0223-5234(00)01191-0
• 作为产物：
  描述：

  4-三氟甲基苯甲酰氯 在 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 甲苯 为溶剂， 反应 48.0h， 生成 3-(氯甲基)-5-[4-(三氟甲基)苯基]-1,2,4-恶二唑
  参考文献：
  名称：

  The discovery of a selective, high affinity A2B adenosine receptor antagonist for the potential treatment of asthma

  摘要：

  Adenosine has been suggested to play a role in asthma, possibly via activation of A(2B) adenosine receptors on mast cells and other pulmonary cells. We describe our initial efforts to discover a xanthine based selective A(2B) AdoR antagonist that resulted in the discovery of CVT-5440, a high affinity A(2B) AdoR antagonist with good selectivity (A(2B) AdoR K-i = 50 nM, selectivity A(1) > 200: A(2A) > 200: A(3) > 167). (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2004.11.044

文献信息

• Novel N-Substituted oseltamivir derivatives as potent influenza neuraminidase inhibitors: Design, synthesis, biological evaluation, ADME prediction and molecular docking studies
  作者：Jiqing Ye、Xiao Yang、Min Xu、Paul Kay-sheung Chan、Cong Ma

  DOI：10.1016/j.ejmech.2019.111635

  日期：2019.11

  strain. Moreover, the in silico ADME predictions showed that the selected compounds had comparable properties with oseltamivir carboxylate, which demonstrated the druggablity of these derivatives. Furthermore, molecular docking studies showed that the most potent compound 6f and 10i could adopt different modes of binding interaction with NA, which may provide novel solutions for treating oseltamivir-resistant

  新型有效的神经氨酸酶（NA）抑制剂的发现仍然是治疗由流感引起的传染病的有吸引力的方法。在这项研究中，我们描述了新型的N-取代的奥司他韦衍生物的设计和合成，以探测与NA的活性位有关的150腔。NA抑制研究表明，新衍生物显示出对临床流感病毒株NA的抑制活性，IC50值为nM。此外，计算机模拟ADME的预测结果表明，所选化合物与oseltamivir羧酸盐具有可比的特性，这证明了这些衍生物的药物相容性。此外，分子对接研究表明，最有效的化合物6f和10i可以采用与NA相互作用的不同模式，可能为治疗耐奥司他韦的流感提供新颖的解决方案。根据研究结果，我们认为化合物6f和10i作为新型抗病毒药物具有进一步研究的潜力。
• Substituted phenyl farnesyltransferase inhibitors
  申请人：——

  公开号：US20020019527A1

  公开（公告）日：2002-02-14

  Compounds of formula (I) 1 or pharmaceutically acceptable salts thereof, inhibit farnesyltransferase. Methods for making the compounds, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds are disclosed.

  式(I)的化合物或其药学上可接受的盐，抑制法尼基转移酶。公开了制备这些化合物的方法，含有这些化合物的药物组合物，以及使用这些化合物进行治疗的方法。
• 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。
• Cycloalkyl tachykinin receptor antagonists
  申请人：Merck & Co., Inc.

  公开号：US05750549A1

  公开（公告）日：1998-05-12

  The present invention is directed to certain novel compounds represented by structural formula I: ##STR1## or a pharmaceutically acceptable salt thereof, wherein R.sup.3, R.sup.6, R.sup.7, R.sup.8, R.sup.11, R.sup.12, R.sup.13, A, Q, W, X, Y, Z and n are defined herein. The invention is also concerned with pharmaceutical formulations comprising these novel compounds as active ingredients and the use of the novel compounds and their formulations in the treatment of certain disorders. The compounds of this invention are tachykinin receptor antagonists and are useful in the treatment of inflammatory diseases, pain or migraine, asthma and emesis.

  本发明涉及由结构式I表示的某些新化合物：##STR1##或其药学上可接受的盐，其中R.sup.3、R.sup.6、R.sup.7、R.sup.8、R.sup.11、R.sup.12、R.sup.13、A、Q、W、X、Y、Z和n在此处定义。本发明还涉及包含这些新化合物作为活性成分的药物配方，以及在治疗某些疾病中使用这些新化合物及其配方。本发明的化合物是催吐肽受体拮抗剂，可用于治疗炎症性疾病、疼痛或偏头痛、哮喘和呕吐。
• IMIDAZOLE DERIVATIVES AS INHIBITORS OF TAFIA
  申请人：KALLUS Christopher

  公开号：US20080262028A1

  公开（公告）日：2008-10-23

  The present invention is directed to a compound of formula I: or any stereoisomeric form of the compound of the formula I or a mixture of these forms in any ratio or a physiologically acceptable salt of the compound of the formula I which inhibit the enzyme TAFIa (activated thrombin-activatable fibrinolysis inhibitor), and to a process for their preparation and to their use to treat described diseases where the substituents are as described in the specification.

  本发明涉及一种式I化合物： 或式I化合物的任何立体异构体形式，或这些形式的任何比例的混合物，或式I化合物的生理可接受盐，该化合物抑制酶TAFIa（活化的凝血酶可激活的纤维蛋白溶解抑制剂），以及涉及它们的制备方法及其用于治疗说明书中所述疾病的使用，其中取代基如说明书中所述。