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693448

Shi Epoxidation Oxazolidinone Ethyl Catalyst

Name: Shi Epoxidation Oxazolidinone Ethyl Catalyst
Brand: ALDRICH

90%

Sustainability features

Synonym(s):

(3aR,5′S,7aR)-3′-(4-Ethylphenyl)-dihydro-2,2-dimethyl-spiro[6H-1,3-dioxolo[4,5-c]pyran-6,5′-oxazolidine]-2′,7(4H)-dione

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About This Item

Empirical Formula (Hill Notation):

C₁₈H₂₁NO₆

CAS Number:

879880-79-2

Molecular Weight:

347.36

NACRES:

NA.22

PubChem Substance ID:

329761591

UNSPSC Code:

12352209

MDL number:

MFCD17019350

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Properties

Quality Segment

100

assay

90%

form

solid

optical activity

[α]22/D −17.0°, c = 0.5 in chloroform

sustainability

Sustainability features

mp

139-143 °C

greener alternative category

storage temp.

−20°C

SMILES string

CCc1ccc(cc1)N2C[C@]3(OC[C@H]4OC(C)(C)O[C@H]4C3=O)OC2=O

InChI

1S/C18H21NO6/c1-4-11-5-7-12(8-6-11)19-10-18(25-16(19)21)15(20)14-13(9-22-18)23-17(2,3)24-14/h5-8,13-14H,4,9-10H2,1-3H3/t13-,14-,18+/m1/s1

InChI key

FLYFZOSQSKQBNR-LBTNJELSSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Application

Asymmetric epoxidation organocatalyst.

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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