CAS 3383-21-9 99% High Purity Dibutylbenzoquinone

Dibutylbenzoquinone (CAS 3383-21-9)​​ is a stable, sterically hindered ortho-quinone. This compound serves as a key redox-active building block in catalysis, polymer stabilization, and metal coordination chemistry due to its reversible electron transfer capability.

2,6-Di-tert-butylbenzoquinone (CAS 719-22-2)​​ is a sterically hindered quinone derivative, where the bulky tert-butyl groups ortho to the carbonyl functions enhance stability against dimerization and unwanted side reactions.It serves as a versatile ​oxidizing agent​ and key intermediate in organic synthesis, particularly in catalytic systems and the preparation of functionalized quinones or ligands.

2,6-Dimethoxybenzoquinone (CAS 530-55-2)​​ is a naturally occurring, methoxy-functionalized quinone derivative commonly found in various plants and fungal species. This compound serves as a versatile building block in organic synthesis, particularly for constructing complex heterocyclic systems and functionalized aromatic structures, leveraging its electron-deficient quinone core as a reactive handle. Its significance extends into biological contexts, where it demonstrates notable bioactive properties, including antimicrobial, antioxidant, and potential antitumor activities, making it a compound of interest in medicinal chemistry and phytochemical research.

2-Chloro-1,4-benzoquinone (CAS 695-99-8)​​ is a highly reactive chlorinated quinone widely used as a key synthetic intermediate in organic chemistry and pharmaceutical research. It serves as a versatile electrophile for nucleophilic substitution reactions and is notably employed in the synthesis of specialized agrochemicals and dyes. This compound requires careful handling due to its toxicity and sensitivity to light and moisture.