5-氨基-3-甲基异噻唑-4-羧酸乙酯 | 34859-65-9

• 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 - 有机杂环化合物 - 唑类
• 中文名称: 5-氨基-3-甲基异噻唑-4-羧酸乙酯
• 中文别名: 乙基5-氨基-3-甲基异噻唑-4-羧酸
• 英文名称: ethyl 5-amino-3-methyl-isothiazole 4-carboxylate
• 英文别名: Ethyl 5-amino-3-methylisothiazole-4-carboxylate；ethyl 5-amino-3-methyl-1,2-thiazole-4-carboxylate
• CAS: 34859-65-9
• 化学式: C₇H₁₀N₂O₂S
• mdl: MFCD00097916
• 分子量: 186.235
• InChiKey: ZDGBWOZFPKNORL-UHFFFAOYSA-N

物化性质

• 熔点：
  111 °C
• 沸点：
  221.2±40.0 °C(Predicted)
• 密度：
  1.283±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.428
• 拓扑面积：
  93.4
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 海关编码：
  2934999090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Ethyl 5-amino-3-methylisothiazole-4-carboxylate
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: Ethyl 5-amino-3-methylisothiazole-4-carboxylate
CAS number: 34859-65-9

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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, refrigerated.
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: C7H10N2O2S
Molecular weight: 186.2

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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, nitrogen oxides, sulfur oxides.

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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：

  5-氨基-3-甲基异噻唑-4-羧酸乙酯 在 碘 、 亚硝酸异戊酯 作用下， 以 氯仿 为溶剂， 以50%的产率得到5-碘-3-甲基异噻唑-4-羧酸乙酯
  参考文献：
  名称：

  Design and synthesis of highly potent HIV protease inhibitors with activity against resistant virus

  摘要：

  A series of highly potent HIV protease inhibitors have been designed and synthesized. These compounds are active against various clinical viral isolates as well as wild-type virus. The synthesis and biological activity of these HIV protease inhibitors are discussed. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(03)00262-2
• 作为产物：
  描述：

  3-氨基巴豆酸乙酯 在 溴 、 sodium carbonate 作用下， 以 乙酸乙酯 、 N,N-二甲基甲酰胺 为溶剂， 生成 5-氨基-3-甲基异噻唑-4-羧酸乙酯
  参考文献：
  名称：

  Goerdeler,J.; Horn,H., Chemische Berichte, 1963, vol. 96, p. 1551 - 1560

  摘要：

  DOI：

文献信息

• [EN] COMBINATION PHARMACEUTICAL AGENTS AS RSV INHIBITORS<br/>[FR] AGENTS PHARMACEUTIQUES EN COMBINAISON EN TANT QU'INHIBITEURS DE RSV
  申请人：ENANTA PHARM INC

  公开号：WO2019067864A1

  公开（公告）日：2019-04-04

  The present invention relates to pharmaceutical agents administered to a subject either in combination or in series for the treatment of a Respiratory Syncytial Virus (RSV) infection, wherein treatment comprises administering a compound effective to inhibit the function of the RSV and an additional compound or combinations of compounds having anti-RSV activity.

  本发明涉及用于治疗呼吸道合胞病毒（RSV）感染的药物剂，该药物剂可以单独或连续给予受试者，治疗包括给予一种有效抑制RSV功能的化合物以及具有抗RSV活性的另一种化合物或化合物组合。
• [EN] BENZODIAZEPINE DERIVATIVES AS RSV INHIBITORS<br/>[FR] DÉRIVÉS BENZODIAZÉPINE UTILISÉS COMME INHIBITEURS DU VIRUS RESPIRATOIRE SYNCYTIAL (RSV)
  申请人：ENANTA PHARM INC

  公开号：WO2017015449A1

  公开（公告）日：2017-01-26

  The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

  本发明公开了化合物的结构式（I），或其药学上可接受的盐、酯或前药：这些化合物抑制呼吸道合胞病毒（RSV）。本发明还涉及包含上述化合物的药物组合物，用于治疗患有RSV感染的受试者。该发明还涉及通过给予包含本发明化合物的药物组合物来治疗受试者的RSV感染的方法。
• [EN] CONDENSED QUINOLINES AS PROTEIN KINASE MODULATORS<br/>[FR] QUINOLINES CONDENSÉES UTILISÉES COMME MODULATEURS DES PROTÉINES KINASES
  申请人：CYLENE PHARMACEUTICALS INC

  公开号：WO2011025859A1

  公开（公告）日：2011-03-03

  The invention relates in part to molecules of formula (I) having certain biological activities that include, but are not limited to, inhibiting cell proliferation, modulating protein kinase activity and modulating polymerase activity. Molecules of the invention can modulate protein kinase CK2 activity, Pim kinase activity and/or FMS-like tyrosine kinase (Fit) activity. The invention also relates in part to methods for using such molecules (I) wherein the substituents are defined as in the claims.

  该发明涉及部分具有式(I)的分子，具有某些生物活性，包括但不限于抑制细胞增殖、调节蛋白激酶活性和调节聚合酶活性。本发明的分子可以调节蛋白激酶CK2活性、Pim激酶活性和/或类FMS酪氨酸激酶（Fit）活性。本发明还涉及使用这些分子(I)的方法，其中取代基如权利要求所定义。
• Isothiazole derivatives
  申请人：May & Baker Limited

  公开号：US04032323A1

  公开（公告）日：1977-06-28

  Isothiazoles with an alkyl substituent in the 3-position, a cyano group in the 4-position, and a grouping --NHCONR.sup.3 R.sup.4 in the 5-position, R.sup.3 and R.sup.4 each being methyl or ethyl, possess herbicidal properties against dicotyledonous and monocotyledonous weeds.

  在3位具有烷基取代基、4位具有氰基、5位具有-NHCONR.sup.3 R.sup.4基团的异噻唑类化合物中，其中R.sup.3和R.sup.4分别为甲基或乙基，对双子叶和单子叶杂草具有除草特性。
• Heterobicyclic metalloprotease inhibitors
  申请人：Gege Christian

  公开号：US20080261968A1

  公开（公告）日：2008-10-23

  The present invention relates generally to azabicyclic containing pharmaceutical agents, and in particular, to azabicyclic metalloprotease inhibiting compounds. More particularly, the present invention provides a new class of azabicyclic MMP-3, MMP-8 and/or MMP-13 inhibiting compounds, which exhibit an increased potency and selectivity in relation to currently known MMP-13, MMP-8 and MMP-3 inhibitors.

  本发明涉及含有杂环的药物，特别是含有杂环的金属蛋白酶抑制剂。更具体地说，本发明提供了一种新型的杂环MMP-3、MMP-8和/或MMP-13抑制剂，其在与当前已知的MMP-13、MMP-8和MMP-3抑制剂相比具有更高的效力和选择性。