racemic acid

简明释义

外消旋酸

英英释义

例句

1.The properties of racemic acid (消旋酸) can differ significantly from its individual enantiomers.

与其各个对映体相比，消旋酸的性质可能会有显著不同。

2.The chemist synthesized a new compound using racemic acid (消旋酸) as a key ingredient.

这位化学家合成了一种新化合物，使用了消旋酸作为关键成分。

3.In pharmaceutical research, racemic acid (消旋酸) is often used to create enantiomeric drugs.

在药物研究中，消旋酸常用于创造对映体药物。

4.The reaction yielded a mixture that included racemic acid (消旋酸) as a byproduct.

反应生成的混合物中包括了作为副产物的消旋酸。

5.During the experiment, we measured the melting point of racemic acid (消旋酸).

在实验过程中，我们测量了消旋酸的熔点。

作文

Racemic acid, known scientifically as 2-hydroxybutanedioic acid, is an important compound in both organic chemistry and biochemistry. This compound is a type of dicarboxylic acid, which means it contains two carboxyl functional groups. The term 'racemic' refers to the fact that this acid exists in a racemic mixture, meaning it contains equal amounts of two enantiomers—molecules that are mirror images of each other. This characteristic is crucial because the different enantiomers can have vastly different effects in biological systems. For instance, one enantiomer may be beneficial, while the other could be harmful or have no effect at all. Understanding racemic acid is essential for chemists and biochemists alike, as they explore its applications and implications in various fields.The significance of racemic acid extends beyond mere chemical properties; it plays a vital role in the pharmaceutical industry. Many drugs are chiral, meaning they exist in two enantiomeric forms. When synthesizing these drugs, it is often necessary to consider the ratio of the two enantiomers present. In some cases, a racemic mixture is desired, while in others, a pure enantiomer is preferable. This is where racemic acid comes into play, as it serves as a starting material for the synthesis of various pharmaceuticals. By manipulating the ratios of the enantiomers during the synthesis process, chemists can create compounds that are more effective and safer for patients.Moreover, racemic acid is used in the production of certain food additives and flavorings. The food industry often utilizes chiral compounds to enhance flavors and aromas. By understanding how racemic acid behaves in different environments, food scientists can develop products that appeal to consumers’ tastes. For example, the flavor of certain fruits can be attributed to the presence of specific enantiomers of organic acids, including racemic acid. This highlights the importance of chirality not only in pharmaceuticals but also in everyday consumer products.In addition to its applications in chemistry and food science, racemic acid has implications in environmental studies as well. The behavior of chiral compounds in nature can influence ecological interactions. For instance, certain organisms may prefer one enantiomer over another when metabolizing substances. This preference can affect food webs and nutrient cycling within ecosystems. As researchers study the impact of racemic acid on various organisms, they gain insights into the complexities of ecological relationships and the importance of chirality in nature.In conclusion, racemic acid is a multifaceted compound with significant implications across various scientific disciplines. Its role in pharmaceuticals, food science, and environmental studies illustrates the importance of understanding chirality in chemistry. As research continues to evolve, the knowledge surrounding racemic acid and its enantiomers will undoubtedly lead to new discoveries and innovations that could benefit society as a whole. By grasping the complexities of racemic acid, we can appreciate the intricate balance of nature and the profound impact that seemingly simple molecules can have on our world.

消旋酸，科学上称为2-羟基丁二酸，是有机化学和生物化学中的重要化合物。这种化合物是一种二羧酸，意味着它包含两个羧基功能团。“消旋”一词指的是这种酸存在于消旋混合物中，意味着它包含两种对映体的相等量——即彼此镜像的分子。这一特性至关重要，因为不同的对映体在生物系统中可能产生截然不同的效果。例如，一个对映体可能是有益的，而另一个可能是有害的或根本没有效果。理解消旋酸对化学家和生物化学家来说至关重要，因为他们探索其在各个领域的应用和影响。消旋酸的重要性不仅仅体现在化学性质上；它在制药行业中也发挥着重要作用。许多药物是手性的，意味着它们存在两种对映体形式。在合成这些药物时，通常需要考虑两种对映体的比率。在某些情况下，需要消旋混合物，而在其他情况下，纯对映体更为理想。这就是消旋酸发挥作用的地方，因为它作为合成各种药物的起始材料。通过操控合成过程中对映体的比率，化学家可以创造出对患者更有效且更安全的化合物。此外，消旋酸还用于某些食品添加剂和香料的生产。食品行业通常利用手性化合物来增强风味和香气。通过理解消旋酸在不同环境中的行为，食品科学家可以开发出吸引消费者口味的产品。例如，某些水果的风味可以归因于有机酸的特定对映体的存在，包括消旋酸。这突显了手性在制药和日常消费品中的重要性。除了在化学和食品科学中的应用外，消旋酸在环境研究中也有影响。手性化合物在自然界中的行为可能影响生态相互作用。例如，某些生物在代谢物质时可能更喜欢一种对映体而不是另一种。这种偏好会影响生态系统内的食物链和营养循环。当研究人员研究消旋酸对各种生物的影响时，他们获得了关于生态关系复杂性的洞察，以及手性在自然界中的重要性。总之，消旋酸是一种多面化合物，在各个科学学科中具有重要意义。它在制药、食品科学和环境研究中的作用说明了理解化学中手性的重要性。随着研究的持续发展，围绕消旋酸及其对映体的知识无疑将导致新的发现和创新，这些发现和创新可能惠及整个社会。通过掌握消旋酸的复杂性，我们可以欣赏自然的微妙平衡以及看似简单的分子对我们世界的深远影响。