The chemical substance known as (3R,5aS,9R,9aS)-2,2,5a,9-tetramethyloctahydro-2H-3,9a-methano-1-benzoxepine, with the CAS number 20053-66-1, is a bicyclic compound characterized by its complex stereochemistry and unique structural features. It belongs to the class of benzoxepines, which are known for their fused ring systems that incorporate both aromatic and aliphatic components. This particular compound exhibits a specific arrangement of substituents that contributes to its three-dimensional conformation, influencing its chemical reactivity and potential biological activity. The presence of multiple methyl groups enhances its hydrophobic character, which may affect its solubility and interaction with biological membranes. Additionally, the stereochemical configuration suggests potential chirality, which can play a significant role in pharmacological properties if the compound is biologically active. Overall, the structural intricacies of this compound make it a subject of interest in organic chemistry and medicinal chemistry research.

(3R,5aS,9R,9aS)-2,2,5a,9-tetramethyloctahydro-2H-3,9a-methano-1-benzoxepine

20053-66-1:  2H-3,9a-methano-1-benzoxepin, octahydro-2,2,5a,9-tetramethyl-, (3R,5aS,9R,9aS)-, (1S,2R,6S,9R)-2,6,10,10-Tetramethyl-11-oxatricyclo[7.2.1.0~1,6~]dodecane

CAS 20053-66-1: (3R,5aS,9R,9aS)-2,2,5a,9-tetramethyloctahydro-2H-3,9a-methano-1-benzoxepine

Dihydro-alpha-agarofuran

Ref: TR-D996545

Isodihydroagarofuran

Ref: 4Z-C-327004