2-羟甲基恶唑 | 130551-92-7

• 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-羟甲基恶唑
• 中文别名: 2-噁唑甲醇；2-羟甲基噁唑
• 英文名称: oxazol-2-ylmethanol
• 英文别名: 1,3-oxazol-2-ylmethanol；2-(hydroxymethyl)oxazole；2-oxazolemethanol
• CAS: 130551-92-7
• 化学式: C₄H₅NO₂
• mdl: MFCD08703642
• 分子量: 99.0892
• InChiKey: IEHJKGRLVGZCMX-UHFFFAOYSA-N

物化性质

• 沸点：
  175℃
• 密度：
  1.250
• 闪点：
  59℃

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  7
• 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：
  46.3
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2934999090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  室温且干燥

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Oxazolemethanol
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-Oxazolemethanol
CAS number: 130551-92-7

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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, under −20◦C.
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: C4H5NO2
Molecular weight: 99.1

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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.

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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-羟甲基恶唑 在 氯化亚砜 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 生成 2-氯甲基恶唑
  参考文献：
  名称：

  [EN] HETEROCYCLIC GTP CYCLOHYDROLASE 1 INHIBITORS FOR THE TREATMENT OF PAIN
  [FR] INHIBITEURS HÉTÉROCYCLIQUES DE LA GTP CYCLOHYDROLASE 1 POUR LE TRAITEMENT DE LA DOULEUR

  摘要：

  本发明涉及小分子杂环抑制剂对GTP环化酶（GCH-I）的，或其互变异构体、前药或药用可接受盐。该发明还涉及这些化合物的药物组合物以及这些化合物用于治疗或预防疼痛（例如炎症性疼痛、伤害性疼痛、功能性疼痛或神经病理性疼痛）的医疗用途。

  公开号：

  WO2011035009A1
• 作为产物：
  描述：

  恶唑-2-甲酸乙酯 在 甲醇 、 锂硼氢 作用下， 反应 3.0h， 以93%的产率得到2-羟甲基恶唑
  参考文献：
  名称：

  一种2-(噁唑基)乙胺的制备方法

  摘要：

  本发明公开了一种2‑(噁唑基)乙胺的制备方法；本发明2‑(噁唑基)乙胺的制备方法，有效避免噁唑开环副反应，重复性好，转化率和收率高，易纯化；反应条件温和，安全性高，降低对操作人员的安全隐患，降低了生产的操作安全等级，绿色环保；得到的2‑(噁唑基)乙胺产品纯度高，质量好，有利于实现工业化。

  公开号：

  CN110526878A

文献信息

• [EN] NOVEL IMIDAZOLE DERIVATIVES<br/>[FR] NOUVEAUX DÉRIVÉS D'IMIDAZOLE
  申请人：TAISHO PHARMA CO LTD

  公开号：WO2018216822A1

  公开（公告）日：2018-11-29

  Provided are novel compounds represented by the following general formula [1] or pharmaceutically acceptable salts thereof, that inhibit LpxC, as well as pharmaceutical drugs comprising those compounds or pharmaceutically acceptable salts thereof, that exhibit antimicrobial activity against gram-negative bacteria including multi-drug resistant strains and that are useful in the treatment of bacterial infections.

  提供了由以下一般式[1]表示的新化合物或其药用盐，其抑制LpxC，以及包含这些化合物或其药用盐的药物，对革兰氏阴性细菌包括多药耐药菌株表现出抗微生物活性，并且在治疗细菌感染中有用。
• [EN] JAK1 SELECTIVE KINASE INHIBITOR<br/>[FR] INHIBITEUR SÉLECTIF DE KINASE JAK1
  申请人：DIZAL JIANGSU PHARMACEUTICAL CO LTD

  公开号：WO2020211839A1

  公开（公告）日：2020-10-22

  Disclosed herein are compounds of Formula (I), and pharmaceutically acceptable salts thereof, that are useful as JAK kinase inhibitors. Also disclosed are pharmaceutical compositions comprising one or more compounds of Formula (I), and methods of using such compounds or compositions to treat respiratory conditions (e.g., asthma or COPD).

  本文披露了式（I）的化合物及其药学上可接受的盐，这些化合物可用作JAK激酶抑制剂。还披露了包含一种或多种式（I）化合物的药物组合物，以及使用这些化合物或组合物治疗呼吸道疾病（例如哮喘或慢性阻塞性肺病）的方法。
• [EN] PYRIDIN-3-YL ACETIC ACID DERIVATIVES AS INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION<br/>[FR] DÉRIVÉS D'ACIDE PYRIDIN-3-YLE ACÉTIQUE UTILISÉS COMME INHIBITEURS DE LA RÉPLICATION DU VIRUS DE L'IMMUNODÉFICIENCE HUMAINE
  申请人：VIIV HEALTHCARE UK (NO 5) LTD

  公开号：WO2017025915A1

  公开（公告）日：2017-02-16

  Disclosed are compounds of Formula (I), including pharmaceutically acceptable salts, pharmaceutical compositions comprising the compounds, methods for making the compounds and their use in inhibiting HIV integrase and treating those infected with HIV or AIDS.

  揭示了公式（I）的化合物，包括药学上可接受的盐，包含这些化合物的药物组合物，制备这些化合物的方法以及它们在抑制HIV整合酶和治疗HIV或艾滋病感染者中的用途。
• [EN] HETEROCYCLE SUBSTITUTED PYRIDINE DERIVATIVE ANTIFUNGAL AGENTS<br/>[FR] AGENTS ANTIFONGIQUES DÉRIVÉS DE PYRIDINE SUBSTITUÉS PAR UN HÉTÉROCYCLE
  申请人：AMPLYX PHARMACEUTICALS INC

  公开号：WO2019113542A1

  公开（公告）日：2019-06-13

  Described herein are heterocycle substituted pyridine derivative antifungal agents and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for the treatment of fungal diseases and infections.

  本文描述了杂环取代吡啶衍生物抗真菌药剂和包含该化合物的药物组合物。这些化合物和组合物对于治疗真菌病和感染是有用的。
• [EN] 5-AMINO-8-(4-PYRIDYL)-[1,2,4]TRIAZOLO[4,3-C]PYRIMIDIN-3-ONE COMPOUNDS FOR USE AGAINST CANCER<br/>[FR] COMPOSÉS DE 5-AMINO-8-(4-PYRIDYL)-[1,2,4]TRIAZOLO [4,3-C]PYRIMIDIN-3-ONE DESTINÉS À ÊTRE UTILISÉS CONTRE LE CANCER
  申请人：ASTRAZENECA AB

  公开号：WO2021191378A1

  公开（公告）日：2021-09-30

  Described herein are triazalone compounds of Formula (I) and pharmaceutically acceptable salts thereof. Methods of making and using compounds of Formula (I) are also described. Compounds of Formula (I) and pharmaceutically acceptable salts thereof can be useful as adenosine receptor antagonists, for example in the treatment of diseases or conditions mediated by the adenosine receptor, such as cancer, movement disorders, or attention disorders.

  本文描述了式（I）的三唑酮化合物及其药用盐。还描述了制备和使用式（I）化合物的方法。式（I）的化合物及其药用盐可用作腺苷受体拮抗剂，例如在治疗由腺苷受体介导的疾病或症状，如癌症、运动障碍或注意力障碍方面。