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46052

Sigma-Aldrich

2,2,2-Trichloroethyl acetate

≥98.0% (GC)

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About This Item

Linear Formula:
CH3COOCH2CCl3
CAS Number:
Molecular Weight:
191.44
Beilstein:
1757888
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

≥98.0% (GC)

refractive index

n20/D 1.457

density

1.401 g/mL at 20 °C (lit.)

SMILES string

CC(=O)OCC(Cl)(Cl)Cl

InChI

1S/C4H5Cl3O2/c1-3(8)9-2-4(5,6)7/h2H2,1H3

InChI key

XHAXVDWUMCHTCY-UHFFFAOYSA-N

General description

2,2,2-Trichloroethyl acetate is used as acetyl donor in anhydrous, enzyme-catalyzed enantioselective acetylations.

Application

2,2,2-Trichloroethyl acetate may be used in the enzyme catalyzed synthesis of enantiomerically pure prostaglandin intermediate, (1S,4R)-(-)-4-hydroxy-2-cyclopentenyl acetate.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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F. Theil et al.
Synthesis, 540-540 (1988)
G. Carrea et al.
Journal of the Chemical Society. Perkin Transactions 1, 1057-1057 (1989)
M.A. Djadchenko et al.
Journal of the Chemical Society. Perkin Transactions 1, 2001-2001 (1989)
M. Therisod et al.
Journal of the American Chemical Society, 108, 5638-5638 (1986)
Synthesis of (1S, 4R)-(-)-4-Hydroxy-2-cyclopentenyl Acetate by a Highly Enantioselective Enzyme-Catalyzed Transesterification in Organic Solvents
Theil F, et al.
Synthesis, 07, 540-541 (1988)

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