3aS,9aS,9bS)-4,5,8,9,9a,9b-hexahydro-3a-methyl-6-[2- (2,5,5-trimethyl-1,3-dioxan 2-yl)ethyl]-1H-Benz[e]indene- 3,7(2H,3aH)-dione

Compound Information Table: 1H-Benz[e]indene-3,7(2H,3aH)-dione Derivative (CAS 88128-61-4) ​Category ​Details ​Name 1H-Benz[e]indene-3,7(2H,3aH)-dione, 4,5,8,9,9a,9b-hexahydro-3a-methyl-6-[2-(2,5,5-trimethyl-1,3-dioxan-2-yl)ethyl]-, (3aS,9aS,9bS)- ​CAS Number 88128-61-4 ​Synonyms Progesterone Impurity 33; (3aS,9aS,9bS)-4,5,8,9,9a,9b-hexahydro-3a-methyl-6-[2-(2,5,5-trimethyl-1,3-dioxan-2-yl)ethyl]-1H-benz[e]indene-3,7(2H,3aH)-dione ​Molecular Formula C₂₃H₃₄O₄ ​Molecular Weight 374.51 g/mol ​Appearance White to off-white crystalline powder ​Melting Point N/A ​Boiling Point N/A ​Density N/A ​Solubility Sparingly soluble in organic solvents (e.g., DMSO, ethanol) ​Storage Store in a dry, dark place at 2–8°C ​Usage – Progesterone synthesis/metabolism impurity– Reference standard for pharmaceutical quality control ​Safety – Potential steroid-related toxicity; follow standard safety protocols ​Key Notes: For spectral data or toxicity reports, consult databases like PubChem or supplier technical documents.