E4875

16α,17α-Epoxypregnenolone

• Synonym(s): 3β-Hydroxy-16α,17α-epoxy-5-pregnen-20-one
• Empirical Formula (Hill Notation): C₂₁H₃₀O₃
• CAS Number: 974-23-2
• Molecular Weight: 330.46
• NACRES: NA.77
• PubChem Substance ID: 24894584
• UNSPSC Code: 12352202
• EC Number: 213-548-2
• MDL number: MFCD00135147
• Quality level: 200

Properties

• storage temp.: −20°C
• Quality Level: 200
• SMILES string: CC(=O)[C@@]12O[C@@H]1CC3C4CC=C5CC(O)CCC5(C)C4CCC23C
• InChI: 1S/C21H30O3/c1-12(22)21-18(24-21)11-17-15-5-4-13-10-14(23)6-8-19(13,2)16(15)7-9-20(17,21)3/h4,14-18,23H,5-11H2,1-3H3/t14?,15?,16?,17?,18-,19?,20?,21-/m1/s1
• InChI key: UQVIXFCYKBWZPJ-QJYPHQRNSA-N

Description

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)