1-氟-2-碘乙烷 | 762-51-6

• 物质功能分类: 化学试剂 - 有机试剂 - 卤代脂肪烃
• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机碘化物
• 中文名称: 1-氟-2-碘乙烷
• 英文名称: 1-fluoro-2-iodoethane
• 英文别名: 1-iodo-2-fluoroethane；fluoro-2-iodoethane；fluoroethyl iodide；2-fluoro-1-iodoethane；2-iodo-1-fluoroethane；1-Fluor-2-iod-ethan
• CAS: 762-51-6
• 化学式: C₂H₄FI
• 分子量: 173.957
• InChiKey: LVYJIIRJQDEGBR-UHFFFAOYSA-N

物化性质

• 沸点：
  98-102°C
• 密度：
  1.9842 (estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  4
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险等级：
  KEEP COLD, TOXIC
• 危险品标志：
  T
• 安全说明：
  S23,S24/25,S36/37/39
• 危险类别码：
  R20/21/22
• 海关编码：
  29033990
• 储存条件：
  请保持冷静。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-Fluoro-2-iodoethane
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: 1-Fluoro-2-iodoethane
CAS number: 762-51-6

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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: C2H4FI
Molecular weight: 174.0

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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, hydrogen fluoride, hydrogen Iodide.

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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

制备方法与用途

在众多含氟修饰的合成策略中，将氟原子引入到芳环乙基侧链的β位以制备单氟乙基取代芳香化合物一直备受有机化学家和药物化学家的关注。这主要归因于单氟乙基片段在药物活性分子修饰领域的重要作用，特别是1-氟-2-碘乙烷，在医药合成中常作为最初的原料使用。

反应信息

• 作为反应物：
  描述：

  1-氟-2-碘乙烷 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 0.33h， 以79%的产率得到1-(2-fluoroethyl)-4-iodo-1H-pyrazole
  参考文献：
  名称：

  Amino-5-(5-membered)hetero-arylimidazolone compounds and the use thereof for beta-secretase modulation

  摘要：

  本发明提供了一种式I的2-氨基-5-杂环基-5-苯基咪唑酮化合物。本发明还提供了利用该化合物抑制β-分泌酶（BACE）并治疗β-淀粉样沉积和神经原纤维缠结的方法。

  公开号：

  US20070004786A1
• 作为产物：
  描述：

  1,2-二碘乙烷 在 mercury(II) fluoride 作用下， 生成 1-氟-2-碘乙烷
  参考文献：
  名称：

  Henne; Renoll, Journal of the American Chemical Society, 1936, vol. 58, p. 890

  摘要：

  DOI：
• 作为试剂：
  描述：

  2-chloro-N-(3-chloro-1-(pyridin-3-yl)-1H-pyrazol-4-yl)-N-ethylpropanamide 在 1-氟-2-碘乙烷 、 sodium hydride 作用下， 以 四氢呋喃 、 甲醇 、 丙酮 、 mineral oil 为溶剂， 反应 2.0h， 生成 N-(3-chloro-1-(pyridin-3-yl)-1H-pyrazol-4-yl)-N-ethyl-2-(vinylthio)propanamide
  参考文献：
  名称：

  PESTICIDAL COMPOSITIONS AND PROCESSES RELATED THERETO

  摘要：

  本文件公开了具有以下公式（“公式一”）的分子： 以及与之相关的过程。

  公开号：

  US20160060245A1

文献信息

• [EN] COMPOUNDS<br/>[FR] COMPOSÉS
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2018137593A1

  公开（公告）日：2018-08-02

  Provided are novel compounds that inhibit LRRK2 kinase activity, processes for their preparation, compositions containing them and their use in the treatment of or prevention of diseases associated with or characterized by LRRK2 kinase activity, for example Parkinson's disease, Alzheimer's disease and amyotrophic lateral sclerosis (ALS).

  提供了抑制LRRK2激酶活性的新化合物，以及它们的制备方法、含有它们的组合物以及它们在治疗或预防与LRRK2激酶活性相关或以其为特征的疾病中的用途，例如帕金森病、阿尔茨海默病和肌萎缩侧索硬化症（ALS）。
• Triazolone derivatives
  申请人：Clark Richard

  公开号：US20080015199A1

  公开（公告）日：2008-01-17

  A Compound represented by the following general formula (1), salts thereof or hydrates of the foregoing is a novel compound useful for treatment and/or prevention of diseases associated with thrombus formation, and which is safer with suitable physicochemical stability. [wherein R 1a , R 1b , R 1c and R 1d each independently represent hydrogen, etc.; R 2 represents optionally substituted phenyl, etc.; R 3 represents optionally substituted C6-10 aryl, etc.; and Z 1 and Z 2 each independently represent hydrogen]

  以下一般式（1）表示的化合物，其盐或上述化合物的水合物是一种新型化合物，可用于治疗和/或预防与血栓形成相关的疾病，并且具有适当的物理化学稳定性，更安全。 [其中R1a，R1b，R1c和R1d分别独立表示氢等；R2表示可选择取代的苯基等；R3表示可选择取代的C6-10芳基等；Z1和Z2分别独立表示氢]
• [EN] AZETIDIN-3-YLMETHANOL DERIVATIVES AS CCR6 RECEPTOR MODULATORS<br/>[FR] DÉRIVÉS D'AZÉTIDIN-3-YLMÉTHANOL EN TANT QUE MODULATEURS DU RÉCEPTEUR CCR6
  申请人：IDORSIA PHARMACEUTICALS LTD

  公开号：WO2021219849A1

  公开（公告）日：2021-11-04

  The present invention relates to compounds of Formula (I), their synthesis and use as CCR6 receptor modulators for the treatment or prevention of various diseases, conditions or disorders.

  本发明涉及式(I)化合物，其合成以及作为CCR6受体调节剂用于治疗或预防各种疾病、状况或障碍。
• [EN] BIS-HETEROARYL DERIVATIVES AS MODULATORS OF PROTEIN AGGREGATION<br/>[FR] DÉRIVÉS BIS-HÉTÉROARYLIQUES EN TANT QUE MODULATEURS DE L'AGRÉGATION DES PROTÉINES
  申请人：NEUROPORE THERAPIES INC

  公开号：WO2017020010A1

  公开（公告）日：2017-02-02

  The present invention relates to certain bis-heteroaryl compounds, pharmaceutical compositions containing them, and methods of using them, including methods for preventing, reversing, slowing, or inhibiting protein aggregation, and methods of treating diseases that are associated with protein aggregation, including neurodegenerative diseases such as Parkinson's disease, Alzheimer's disease, Lewy body disease, Parkinson's disease with dementia, fronto- temporal dementia, Huntington's Disease, amyotrophic lateral sclerosis, and multiple system atrophy, and cancer including melanoma.

  本发明涉及某些双杂环芳基化合物，含有它们的药物组合物，以及使用它们的方法，包括用于预防、逆转、减缓或抑制蛋白聚集的方法，以及治疗与蛋白聚集相关的疾病的方法，包括帕金森病、阿尔茨海默病、路易体病、帕金森病伴痴呆、额颞型痴呆、亨廷顿病、肌萎缩侧索硬化和多系统萎缩等神经退行性疾病，以及包括黑色素瘤在内的癌症。
• [EN] NOVEL COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS
  申请人：INFLAZOME LTD

  公开号：WO2019211463A1

  公开（公告）日：2019-11-07

  The present invention relates to substituted 5-membered nitrogen containing heteroaryl compounds, such as sulfonyl triazoles, where the heteroaryl ring is further substituted, optionally via a linking group such as -NH-, with a cyclic group which in turn is substituted at the α-position. The present invention further relates to associated salts, solvates, prodrugs and pharmaceutical compositions, and to the use of such compounds in the treatment and prevention of medical disorders and diseases, most especially by NLRP3 inhibition.

  本发明涉及取代的含氮杂环化合物，例如磺酰基三唑，其中杂环环进一步取代，可选地通过类似-NH-的连接基团，与环状基团相连，该环状基团在α-位置进一步取代。本发明还涉及相关的盐、溶剂合物、前药和药物组合物，以及这些化合物在治疗和预防医学疾病和疾病中的使用，尤其是通过NLRP3抑制。