己二酸酐 | 2035-75-8

• 物质功能分类: 医药中间体 - 原料药中间体
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 内酯类
• 中文名称: 己二酸酐
• 中文别名: 已二酸酐
• 英文名称: adipic anhydride
• 英文别名: oxepane-2,7-dione；adipic acid anhydride；hexanedioic anhydride；2,7-oxepanedione
• CAS: 2035-75-8
• 化学式: C₆H₈O₃
• mdl: MFCD01593588
• 分子量: 128.128
• InChiKey: JPSKCQCQZUGWNM-UHFFFAOYSA-N

物化性质

• 熔点：
  60-64 °C
• 沸点：
  98～100℃/0.1mm
• 密度：
  1.183±0.06 g/cm3(Predicted)
• LogP：
  0.689 (est)
• 物理描述：
  Solid

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.666
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2917190090
• 危险性防范说明：
  P280,P305+P351+P338,P310
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  存储条件：室温，密封保存。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Adipic anhydride
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: Adipic anhydride
CAS number: 2035-75-8

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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.
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: C6H8O3
Molecular weight: 128.1

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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.

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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

己二酸酐属于酸酐类衍生物，可用作有机合成中间体。

在食品添加剂方面，己二酸酐的最大允许使用量和残留量标准如下：

• 添加剂中文名称：己二酸酐
• 允许使用该种添加剂的食品中文名称：食品
• 添加剂功能：食品工业用加工助剂
• 最大允许使用量（g/kg）：/
• 最大允许残留量（g/kg）：一般应在制成最后成品之前去除，如特定食品有规定残留量则除外。

反应信息

• 作为反应物：
  描述：

  己二酸酐 在 镍 硫酸 、 氢气 作用下， 以 乙醇 、 氯仿 、 水 为溶剂， 反应 10.0h， 生成 5-<5--1-methylbenzimidazolyl-(2)>pentansaeureethylester
  参考文献：
  名称：

  Werner; Letsch; Krebs, Pharmazie, 1990, vol. 45, # 1, p. 61 - 61

  摘要：

  DOI：
• 作为产物：
  描述：

  己二酸 在 Tetrabutylammonium Rhodanide 作用下， 以 乙腈 为溶剂， 以30%的产率得到己二酸酐
  参考文献：
  名称：

  二元酸电化学脱水成环酸酐

  摘要：

  提出了二羧酸与其环状酸酐的电化学脱水反应。电化学产生的酸酐可直接用于酰胺化反应。通过18 O 同位素标记研究了反应机理，揭示了电解过程中硫酸盐的形成。

  DOI：

  10.1002/chem.202400403

文献信息

• Freestanding flexible polymer films based on bridging of two EDOT units with functionalized chains for use in long-term-stable supercapacitors
  作者：Guo Ye、Qianjie Zhou、Danqin Li、Yinxiu Zuo、Xuemin Duan、Weiqiang Zhou、Jingkun Xu

  DOI：10.1039/c7nj04184e

  日期：——

  Freestanding flexible films were prepared by cross-linking two EDOT unit with fictionalized flexible chains, the application of these films in supercapacitors showed excellent cycling life.

  通过用虚构的柔性链交联两个EDOT单元，制备了独立的柔性薄膜，这些薄膜在超级电容器中的应用表现出优秀的循环寿命。
• 一种喜树碱类磷脂化合物、其药物组合物及应 用
  申请人：东南大学

  公开号：CN105131039B

  公开（公告）日：2017-09-15

  本发明公开了一种喜树碱类磷脂化合物其制备方法及药物组合物与用途。药物组合物为喜树碱类磷脂化合物或喜树碱类磷脂化合物和药效学上可接受的载体的组合药用组合物，是液体制剂、固体制剂、半固体制剂、胶囊剂、颗粒剂、凝胶剂、注射剂。该药物组合物是喜树碱类磷脂化合物或喜树碱类磷脂化合物和助剂制成的脂质体纳米颗粒，粒径10‑1000纳米。该喜树碱类磷脂化合物或喜树碱类磷脂化合物脂质体可以快速释放出活性喜树碱类化合物原药，具有强烈抗肿瘤作用。该喜树碱类磷脂化合物及其脂质体纳米颗粒可用作液体制剂、固体制剂、半固体制剂、灭菌制剂和无菌制剂，毒性低，可用于各种肿瘤高效治疗。
• Unified Synthesis of Polycyclic Alkaloids by Complementary Carbonyl Activation**
  作者：Guoli He、Benjamin List、Mathias Christmann

  DOI：10.1002/anie.202102518

  日期：2021.6.7

  A complementary dual carbonyl activation strategy for the synthesis of polycyclic alkaloids has been developed. Successful applications include the synthesis of tetracyclic alkaloids harmalanine and harmalacinine, pentacyclic indoloquinolizidine alkaloid nortetoyobyrine, and octacyclic β-carboline alkaloid peganumine A. The latter synthesis features a protecting-group-free assembly and an asymmetric

  已经开发出用于合成多环生物碱的互补双羰基活化策略。成功的应用包括四环生物碱骆驼蓬菌素和骆驼蓬菌素、五环吲哚喹啉西啶生物碱去甲代拜林和八环β-咔啉生物碱peganumine A的合成。后者的合成具有无保护基组装和不对称二磺酰亚胺催化环化的特点。此外，还实现了 hirsutine、deplancheine、10-desbromoarborescidine A 和 oxindole 生物碱钩藤碱和异钩藤碱的正式合成。最终完成了小檗碱生物碱ilicifoline B的简捷合成。
• MYOCARDIAL REGENERATION PROMOTING COMPOUNDS, PREPARATION METHOD THEREOF, PHARMACEUTICAL COMPOSITION, AND THEIR USE
  申请人：GENHEALTH PHARMA CO., LTD.

  公开号：US20200317602A1

  公开（公告）日：2020-10-08

  The present invention discloses a novel 3-aryl-2-propen-1-one series derivative and the synthesis processes thereof. Besides, the present invention also discloses the series derivative as a pharmaceutical composition and their use for promoting myocardial regeneration.

  本发明公开了一种新型的3-芳基-2-丙烯-1-酮系列衍生物及其合成方法。此外，本发明还公开了该系列衍生物作为一种药物组合物，以及它们用于促进心肌再生的用途。
• Room-temperature synthesis of pharmaceutically important carboxylic acids bearing the 1,2,4-oxadiazole moiety
  作者：Marina Tarasenko、Nikolay Duderin、Tatyana Sharonova、Sergey Baykov、Anton Shetnev、Alexey V. Smirnov

  DOI：10.1016/j.tetlet.2017.08.020

  日期：2017.9

  An efficient and mild one-pot protocol has been developed for the synthesis of 1,2,4-oxadiazoles via the reaction of amidoximes with dicarboxylic acid anhydrides in a NaOH/DMSO medium. The method allows the synthesis of diversely substituted carboxylic acids bearing the 1,2,4-oxadiazole motif, – a popular building block for pharmaceutical research, in moderate to excellent yields. The reaction scope

  已经开发了一种有效且温和的一锅操作规程，用于通过a胺肟与二羧酸酐在NaOH / DMSO介质中的反应来合成1,2,4-恶二唑。该方法可以合成具有1,2,4-恶二唑基序的不同取代的羧酸，该基团是药物研究的常用组成部分，产率中等至优异。反应范围包括芳族和杂芳族酰胺肟以及五元，六元和七元酸酐。该方法的优点是证明了克级可缩放性和使用廉价的起始原料，从工艺化学的角度来看，这对于将来的工业应用至关重要。