3-甲基-5-苯基-4-异恶唑甲酸 | 17153-21-8

• 物质功能分类: 有机原料 - 杂环化合物
• 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-甲基-5-苯基-4-异恶唑甲酸
• 中文别名: 3-甲基-5-苯基-4-异噁唑甲酸
• 英文名称: 3-methyl-5-phenyl-isoxazole-4-carboxylic acid
• 英文别名: 3-Methyl-5-phenyl-isoxazol-4-carbonsaeure；3-Methyl-5-phenylisoxazole-4-carboxylic acid；3-methyl-5-phenyl-1,2-oxazole-4-carboxylic acid
• CAS: 17153-21-8
• 化学式: C₁₁H₉NO₃
• mdl: MFCD03086120
• 分子量: 203.197
• InChiKey: GLNQCTGGLIXRRJ-UHFFFAOYSA-N

物化性质

• 熔点：
  189℃
• 沸点：
  362.1±37.0 °C(Predicted)
• 密度：
  1.273±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  63.3
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S37/39
• 危险类别码：
  R36/37/38
• 海关编码：
  2934999090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  2-8°C

SDS

Name:	3-Methyl-5-phenyl-4-isoxazolecarboxylic acid 97% Material Safety Data Sheet
Synonym:
CAS:	17153-21-8

Section 1 - Chemical Product MSDS Name:3-Methyl-5-phenyl-4-isoxazolecarboxylic acid 97% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
17153-21-8	3-Methyl-5-phenyl-4-isoxazolecarboxyli	97%	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.
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:
Not available.

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Section 4 - FIRST AID MEASURES
Eyes: 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.
Ingestion:
Get medical aid. 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.
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.

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Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
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# 17153-21-8: 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: beige
Odor: odorless - slight odor
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 191 - 194 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: C11H9NO3
Molecular Weight: 203.2

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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.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 17153-21-8 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-Methyl-5-phenyl-4-isoxazolecarboxylic acid - 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
No information available.
IMO
No information available.
RID/ADR
No information available.

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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# 17153-21-8: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 17153-21-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 17153-21-8 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-甲基-5-苯基-4-异恶唑甲酸 在 sodium tetrahydroborate 、 sodium dichromate 、 硫酸 、 氯甲酸乙酯 、 三乙胺 作用下， 以 二甲基亚砜 为溶剂， 反应 4.5h， 生成 3-甲基-5-苯基-4-异噁唑甲醛
  参考文献：
  名称：

  Eine verbesserte Methode zur Synthese substituierter Isoxazol-4-carbaldehyde

  摘要：

  合成取代的异恶唑-4-甲醛的改进方法通过在二甲亚砜中用重铬酸钠简单氧化相应的异恶唑醇2，可以容易地制备一系列异恶唑-4-甲醛3。

  DOI：

  10.1055/s-1990-26789
• 作为产物：
  描述：

  2-benzoyl-3-methylamino-crotonic acid ethyl ester 在 乙醇 、 盐酸羟胺 作用下， 生成 3-甲基-5-苯基-4-异恶唑甲酸
  参考文献：
  名称：

  Benary, Chemische Berichte, 1909, vol. 42, p. 3919

  摘要：

  DOI：

文献信息

• SUBSTITUTED 7-AZABICYCLES AND THEIR USE AS OREXIN RECEPTOR MODULATORS
  申请人：COATE Heather R.

  公开号：US20160046640A1

  公开（公告）日：2016-02-18

  The present invention is directed to compounds of Formula I: wherein ring A is phenyl, naphihalenyl, pyridyl, quinolinyl, isoquinolinyl, imidazopyridyl, furanyi, tlisazolyl, isoxazolvl, pyrazolyl, imidazothiazolyi, benzimidazolyl, or indazolyi; R 1 is H, alky], aikoxy, hydroxyalkylene, OH, halo, phenyl, triazolyl, oxazolyl, isoxazofyl, pyridyl, pyrimidinyl, pyrazinyl, pyridazmyl, piperazinyl, pyrazolyl, oxadiazolvl, pyrrolidinyl, thiophenyi, morpholinyl, or dialkyiamino; R 2 is H, alkyl, aikoxy, hydroxyalkylene, or halo; Z is NH, N-alkyl, or O; R 5 is pyridyl, pyrimidinyl, pyrazinyl, pyridazmyl, qumazolinyi, quinoxalinyl, pyrazolyl, benzoxazolyl, imidazopyrazinyl, triazolopyrazinyl, optionally substituted with a one or two substituents independently selected from the group consisting of alkyl, aikoxy, or halo; and n is 0 or 1, Methods of making the compounds of Formula 1 are also described. The invention also relates to pharmaceutical compositions comprising compounds of Formula I. Methods of using the compounds of the invention are also within the scope of the invention.

  本发明涉及式I的化合物：其中环A为苯基、萘基、吡啶基、喹啉基、异喹啉基、咪唑吡啉基、呋喃基、噻唑基、异噁唑基、吡唑基、咪唑噻唑基、苯并咪唑基或吲哚基；R1为H、烷基、烷氧基、羟基烷基、OH、卤素、苯基、三唑基、噁唑基、异噁唑基、吡啶基、嘧啶基、吡嗪基、吡啶并嗪基、哌嗪基、吡唑基、噁二唑基、吡咯烷基、噻吩基、吗啉基或二烷氨基；R2为H、烷基、烷氧基、羟基烷基或卤素；Z为NH、N-烷基或O；R5为吡啶基、嘧啶基、吡嗪基、吡啶并嗪基、喹唑啉基、喹喹啉基、吡唑基、苯并噁唑基、咪唑吡嗪基、三唑咪唑基，可选地取代一个或两个独立选择自烷基、烷氧基或卤素的基团；n为0或1，还描述了制备式I化合物的方法。本发明还涉及包含式I化合物的药物组合物。本发明还涉及使用该化合物的方法。
• SUBSTITUTED AZOLE AROMATIC HETEROCYCLES AS INHIBITORS OF 11BETA-HSD-1
  申请人：Bartberger D. Michael

  公开号：US20080021022A1

  公开（公告）日：2008-01-24

  Compounds of formula I and IV are described and have therapeutic utility, particularly in the treatment of diabetes, obesity and related conditions and disorder: wherein the variables A-B, R 1 , R 2 , m, and Q are described herein.

  化合物的公式I和IV已经描述，并具有治疗效用，特别是在治疗糖尿病、肥胖和相关疾病和紊乱方面： 其中变量A-B、R1、R2、m和Q在此处描述。
• [EN] 3-`(HETERO) ARYLMETHOXY ! PYRIDINES AND THEIR ANALOGUES AS P38 MAP KINASE INHIBITORS<br/>[FR] 3-(HETERO) ARYLMETHOXY PYRIDINES ET LEURS ANALOGUES EN TANT QU'INHIBITEURS DE LA P38 MAP KINASE
  申请人：ASTEX TECHNOLOGY LTD

  公开号：WO2004004720A1

  公开（公告）日：2004-01-15

  Compounds of the formula (I), wherein: -X=Y- is selected from -CR2=CR3- and -CR2=N-; R1 is selected from H, halo, NRR', NHC(=O)R, NHC(=O)NRR', NH2SO2R, and C(=O)NRR'; R2 and R3 (where present) are independently selected from H, optionally substituted C1-7 alkyl, optionally substituted C5-20 aryl, optionally substituted C3-20 heterocyclyl, halo, amino, amido, hydroxy, ether, thio, thioether, acylamido, ureido and sulfonamino; R4 is an optionally substituted C5-20 aryl or C5-20 heteroaryl group; and R5 is selected from R5’, halo, NHR5’, C(=O)NHR5’, OR5’, SR5’, NHC(=O)R5’, NHC(=O)NHR5’, NHS(=O)R5’, wherein R5’ is H or C1-3 alkyl (optionally substituted by halo, NH2, OH, SH) are disclosed for use in therapy and for treating diseases ameliorated by inhibiting p38 MAP kinase.

  化合物的结构式（I），其中：-X=Y-选自-CR2=CR3-和-CR2=N-；R1选自H、卤素、NRR'、NHC（=O）R、NHC（=O）NRR'、NH2SO2R和C（=O）NRR'；R2和R3（如存在）独立选自H、可选择取代的C1-7烷基、可选择取代的C5-20芳基、可选择取代的C3-20杂环烷基、卤素、氨基、酰胺基、羟基、醚基、硫醚基、酰胺基、脲基和磺胺基；R4是可选择取代的C5-20芳基或C5-20杂芳基；R5选自R5'、卤素、NHR5'、C（=O）NHR5'、OR5'、SR5'、NHC（=O）R5'、NHC（=O）NHR5'、NHS（=O）R5'，其中R5'为H或C1-3烷基（可选择由卤素、NH2、OH、SH取代）用于治疗和治疗通过抑制p38 MAP激酶改善的疾病。
• Synthesis, Identification, and Structure–Activity Relationship Analysis of GATA4 and NKX2-5 Protein–Protein Interaction Modulators
  作者：Mikael Jumppanen、Sini M. Kinnunen、Mika J. Välimäki、Virpi Talman、Samuli Auno、Tanja Bruun、Gustav Boije af Gennäs、Henri Xhaard、Ingo B. Aumüller、Heikki Ruskoaho、Jari Yli-Kauhaluoma

  DOI：10.1021/acs.jmedchem.9b01086

  日期：2019.9.12

  cytotoxicity. The structure-activity relationship (SAR) analysis revealed that the aromatic isoxazole substituent in the southern part regulates the inhibition of GATA4-NKX2-5 transcriptional synergy. Moreover, inhibition of GATA4 transcriptional activity correlated with the reduced cell viability. In summary, comprehensive SAR analysis accompanied by data analysis successfully identified potent and selective

  转录因子GATA4和NKX2-5直接相互作用并协同激活几种心脏基因和牵张诱导的心肌肥大。以前，我们将苯基异恶唑羧酰胺1确定为命中化合物，该化合物可抑制GATA4-NKX2-5转录协同作用。在此，通过合成和表征220个衍生物和与结构相关的化合物，探索了1分子结构周围的化学空间。除了协同转录激活，还评估了所选化合物对GATA4和NKX2-5转录活性的影响以及潜在的细胞毒性。结构-活性关系（SAR）分析表明，南部的芳族异恶唑取代基可调节对GATA4-NKX2-5转录协同的抑制作用。而且，对GATA4转录活性的抑制与细胞活力的降低有关。总之，综合的SAR分析和数据分析成功地确定了GATA4-NKX2-5转录协同作用的有效和选择性抑制剂，并揭示了对其重要的结构特征。
• [EN] ACYL PIPERAZINE DERIVATIVES AS TTX-S BLOCKERS<br/>[FR] DÉRIVÉS D'ACYLPIPÉRAZINE À TITRE DE BLOQUEURS DE TTX-S
  申请人：RAQUALIA PHARMA INC

  公开号：WO2012020567A1

  公开（公告）日：2012-02-16

  The present invention relates to acyl piperazine derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

  本发明涉及酰基哌嗪衍生物，具有阻断电压门控钠通道（如TTX-S通道）活性的特性，可用于治疗或预防涉及电压门控钠通道的疾病和疾病。该发明还涉及包含这些化合物的药物组合物以及在预防或治疗涉及电压门控钠通道的疾病中使用这些化合物和组合物。