693456

Shi Epoxidation Oxazolidinone Methyl Catalyst

95%

• Synonym(s): (3aR,5′S,7aR)-Dihydro-2,2-dimethyl-3′-(4-methylphenyl)-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5′-oxazolidine]-2′,7(4H)-dione
• Empirical Formula (Hill Notation): C₁₇H₁₉NO₆
• CAS Number: 403501-30-4
• Molecular Weight: 333.34
• MDL number: MFCD10567035
• UNSPSC Code: 12352005
• PubChem Substance ID: 329761592
• NACRES: NA.22

Properties

• Assay: 95%
• form: solid
• optical activity: [α]22/D -28.0°, c = 1 in chloroform
• mp: 149-154 °C
• storage temp.: 2-8°C
• SMILES string: Cc1ccc(cc1)N2C[C@]3(OC[C@H]4OC(C)(C)O[C@H]4C3=O)OC2=O
• InChI: 1S/C17H19NO6/c1-10-4-6-11(7-5-10)18-9-17(24-15(18)20)14(19)13-12(8-21-17)22-16(2,3)23-13/h4-7,12-13H,8-9H2,1-3H3/t12-,13-,17+/m1/s1
• InChI key: WFKGDVVGAWYPFR-XNJGSVPQSA-N

Description

Application

Asymmetric epoxidation organocatalyst

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves