2-氨基-4-羟甲基噻唑 | 51307-43-8

• 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 - 有机杂环化合物 - 唑类
• 中文名称: 2-氨基-4-羟甲基噻唑
• 中文别名: (2-氨基-1,3-噻唑-4-基)甲醇；2-氨基噻唑-4-甲醇
• 英文名称: (2-aminothiazol-4-yl)methanol
• 英文别名: (2-amino-1,3-thiazol-4-yl)methanol
• CAS: 51307-43-8
• 化学式: C₄H₆N₂OS
• mdl: MFCD08275702
• 分子量: 130.17
• InChiKey: FNXARVNPSVMCEY-UHFFFAOYSA-N

物化性质

• 熔点：
  98-99 °C
• 沸点：
  340.7±17.0 °C(Predicted)
• 密度：
  1.475±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于二氯甲烷、甲醇

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  8
• 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：
  87.4
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 海关编码：
  2934100090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: (2-Aminothiazol-4-yl)methanol
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: (2-Aminothiazol-4-yl)methanol
CAS number: 51307-43-8

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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: C4H6N2OS
Molecular weight: 130.2

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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：

  2-氨基-4-羟甲基噻唑 、 七氟-2-碘代丙烷 在 sodium dithionite 、 碳酸氢钠 作用下， 以 水 、 乙腈 为溶剂， 以79%的产率得到(2-amino-5-(perfluoropropan-2-yl)thiazol-4-yl)methanol
  参考文献：
  名称：

  Polyfluoroalkylation of 2-aminothiazoles

  摘要：

  An efficient, highly selective method for polyfluoroalkylation of 2-aminothiazole derivatives was described. Interestingly, a defluorinated reductive 2-aminothiazole derivative was obtained in moderate yields when 2-aminothiazole was reacted with (CF3)(2)CFI. (C) 2011 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jfluchem.2011.07.005
• 作为产物：
  描述：

  4-(chloromethyl)thiazol-2-amine hydrochloride 在 水 作用下， 反应 1.0h， 生成 2-氨基-4-羟甲基噻唑
  参考文献：
  名称：

  N- [4- [4-（1H-吲哚-3-基）哌啶子基烷基] -2-噻唑基]链烷磺酰胺作为新型抗过敏药的合成及药理特性。

  摘要：

  合成了许多N- [4- [4-（1H-吲哚-3-基）哌啶子基烷基] -2-噻唑基]烷磺酰胺（8--21），并评估了它们对豚鼠全身过敏反应的预防作用。结构活性分析表明，在哌啶和噻唑环之间具有1-3个亚甲基醚的甲烷和乙磺酰胺衍生物显示出强活性，但是在吲哚部分引入取代基降低了活性。对小鼠施用（100 mg / kg po）四种化合物8、9、12、13以及酮替芬，奥托米特，特非那定和氮卓斯汀作为参考化合物，对小鼠显示，仅化合物8不会引起由下列药物引起的睡眠时间显着增加己烯比妥。另外，化合物8（10 mg / kg iv）不会改变清醒兔子的脑电图。这些结果导致选择N- [4- [4-（1H-吲哚-3-基）哌啶子甲基] -2-噻唑基]甲磺酰胺（8，FK613）作为新的抗过敏剂进行进一步开发。FK613的临床评估目前正在进行中。

  DOI：

  10.1248/cpb.41.1589

文献信息

• [EN] 1,3 DI-SUBSTITUTED CYCLOBUTANE OR AZETIDINE DERIVATIVES AS HEMATOPOIETIC PROSTAGLANDIN D SYNTHASE INHIBITORS<br/>[FR] DÉRIVÉS D'AZÉTIDINE OU DE CYCLOBUTANE 1,3-DISUBSTITUÉS UTILISÉS COMME INHIBITEURS DE LA PROSTAGLANDINE D SYNTHASE HÉMATOPOÏÉTIQUE (H-PGDS)
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2018069863A1

  公开（公告）日：2018-04-19

  A compound of formula (I), wherein R, R1, R2, R3, Y, Y1, a, X, and Z are as defined herein. The compounds of the present invention are inhibitors of hematopoietic prostaglandin D synthase (H-PGDS) and can be useful in the treatment of Duchenne Muscular Dystrophy. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting H-PGDS activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  式（I）的化合物，其中R、R1、R2、R3、Y、Y1、a、X和Z的定义如本文所述。本发明的化合物是造血前列腺素D合成酶（H-PGDS）的抑制剂，可用于治疗杜兴氏肌肉萎缩症。因此，本发明进一步涉及包含本发明化合物的药物组合物。本发明还进一步涉及使用本发明化合物或包含本发明化合物的药物组合物来抑制H-PGDS活性和治疗相关疾病的方法。
• [EN] AGRICULTURAL CHEMICALS<br/>[FR] SUBSTANCES AGROCHIMIQUES
  申请人：REDAG CROP PROT LTD

  公开号：WO2017178819A1

  公开（公告）日：2017-10-19

  The present invention relates to compounds which are of use in the field of agriculture as fungicides.

  本发明涉及在农业领域作为杀菌剂使用的化合物。
• Thiazole compounds and methods of use
  申请人：Zeng Qingping

  公开号：US20070173506A1

  公开（公告）日：2007-07-26

  The invention relates to thiazole compounds of Formula I and Formula II and compositions thereof useful for treating diseases mediated by protein kinase B (PKB) where the variables have the definitions provided herein. The invention also relates to the therapeutic use of such thiazole compounds and compositions thereof in treating disease states associated with abnormal cell growth, cancer, inflammation, and metabolic disorders.

  该发明涉及Formula I和Formula II的噻唑化合物及其组合物，用于治疗由蛋白激酶B（PKB）介导的疾病，其中变量具有此处提供的定义。该发明还涉及这种噻唑化合物及其组合物在治疗与异常细胞生长、癌症、炎症和代谢紊乱相关的疾病状态中的治疗用途。
• COMPOUNDS AND COMPOSITIONS AS SYK KINASE INHIBITORS
  申请人：Che Jianwei

  公开号：US20120184526A1

  公开（公告）日：2012-07-19

  Provided herein are a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated Syk kinase activity.

  本文提供了一类新型化合物，包括这些化合物的药物组成物和使用这些化合物治疗或预防与异常或非规则Syk激酶活性相关的疾病或障碍的方法。
• Compounds and compositions as Syk kinase inhibitors
  申请人：Che Jianwei

  公开号：US08722692B2

  公开（公告）日：2014-05-13

  Provided herein are a novel class of compounds of Formula (I), pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated Syk kinase activity.

  本文提供了一种新型的化合物类别，其化学式为(I)，包括这些化合物的制药组合物以及使用这些化合物治疗或预防与异常或非规则的Syk酶活性相关的疾病或疾病的方法。