Racemic

usgb/rəˈsiː.mɪk/
Adjective

A term used to describe a mixture that contains equal amounts of left-handed and right-handed enantiomers, which are mirror images of each other.

The drug was sold in a racemic form, ensuring both enantiomers were present.
Visual representation of "racemic" - A term used to describe a mixture that contains equal amounts of left-handed and right-handed enantiomers, which are mirror images of each other.

Often appears as...

  • racemic mixtures
  • racemic compounds

Usage tips

Neutral

racemic mixture, racemic acid, racemic salt

Definition 1 of 2
Visual representation of "racemic"
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Importance of Chirality

Understanding the role of chirality in chemistry can help clarify why racemic mixtures matter.

Illustration for Importance of Chirality
Many pharmaceuticals require specific chirality for efficacy.
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Pharmaceutical Applications

Racemic drugs may have different effects based on their optical isomers.

Illustration for Pharmaceutical Applications
Be cautious as different enantiomers can have different therapeutic effects.
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Nuances in Usage

Not all mixtures are racemic; ensure the proportions are equal to classify it accurately.

Illustration for Nuances in Usage
Racemic is a specific term; using it improperly can lead to misconceptions about chirality.
Visual representation of the word "Racemic"

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