(3aR,5μS,7aR)-Dihydro-2,2-dimethyl-3μ-(4-methylphenyl)-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5μ-oxazolidine]-2μ,7(4H)-dione

Product Name: (3aR,5μS,7aR)-Dihydro-2,2-dimethyl-3μ-(4-methylphenyl)-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5μ-oxazolidine]-2μ,7(4H)-dione
CAS No.: 403501-30-4
Chemical Name: (3aR,5μS,7aR)-Dihydro-2,2-dimethyl-3μ-(4-methylphenyl)-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5μ-oxazolidine]-2μ,7(4H)-dione
Synonyms: Shi Epoxidation Oxazolidinone Methyl Catalyst;(3aR,5μS,7aR)-Dihydro-2,2-dimethyl-3μ-(4-methylphenyl)-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5μ-oxazolidine]-2μ,7(4H)-dione;Spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5'-oxazolidine]-2',7(4H)-dione, dihydro-2,2-dimethyl-3'-(4-methylphenyl)-, (3aR,5'S,7aR)-
CBNumber: CB82095361
Molecular Formula: C17H19NO6
Formula Weight: 333.34
MOL File: 403501-30-4.mol

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(3aR,5μS,7aR)-Dihydro-2,2-dimethyl-3μ-(4-methylphenyl)-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5μ-oxazolidine]-2μ,7(4H)-dione Property

Melting point:: 149-154 °C
storage temp.: 2-8°C
optical activity: [α]22/D -28.0°, c = 1 in chloroform

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Safety

Safety Statements: 36/37
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 693456
Product name: Shi Epoxidation Oxazolidinone Methyl Catalyst
Purity: 95%
Packaging: 100mg
Price: $204
Updated: 2024/03/01

Sigma-Aldrich

Product number: 693456
Product name: Shi Epoxidation Oxazolidinone Methyl Catalyst
Purity: 95%
Packaging: 500mg
Price: $616
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: CHM0156451
Product name: SHI EPOXIDATION OXAZOLIDINONE METHYL CATALYST
Purity: 95.00%
Packaging: 100MG
Price: $680.96
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0156451
Product name: SHI EPOXIDATION OXAZOLIDINONE METHYL CATALYST
Purity: 95.00%
Packaging: 500MG
Price: $951.41
Updated: 2021/12/16

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(3aR,5μS,7aR)-Dihydro-2,2-dimethyl-3μ-(4-methylphenyl)-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5μ-oxazolidine]-2μ,7(4H)-dione Chemical Properties,Usage,Production

Uses

Asymmetric epoxidation organocatalyst

(3aR,5μS,7aR)-Dihydro-2,2-dimethyl-3μ-(4-methylphenyl)-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5μ-oxazolidine]-2μ,7(4H)-dione Preparation Products And Raw materials

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Preparation Products

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(3aR,5μS,7aR)-Dihydro-2,2-dimethyl-3μ-(4-methylphenyl)-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5μ-oxazolidine]-2μ,7(4H)-dione Suppliers

China 5 Switzerland 1 United States 1 Global 7

Sigma-Aldrich

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403501-30-4, (3aR,5μS,7aR)-Dihydro-2,2-dimethyl-3μ-(4-methylphenyl)-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5μ-oxazolidine]-2μ,7(4H)-dioneRelated Search:

(3aR,5μS,7aR)-Dihydro-2,2-dimethyl-3μ-(4-methylphenyl)-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5μ-oxazolidine]-2μ,7(4H)-dione

Shi Epoxidation Oxazolidinone Methyl Catalyst

Spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5'-oxazolidine]-2',7(4H)-dione, dihydro-2,2-dimethyl-3'-(4-methylphenyl)-, (3aR,5'S,7aR)-

403501-30-4