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T62006

Sigma-Aldrich

Trifluoroacetaldehyde ethyl hemiacetal

90%

Synonym(s):

1-Ethoxy-2,2,2-trifluoroethanol

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About This Item

Linear Formula:
CF3CH(OH)OCH2CH3
CAS Number:
433-27-2
Molecular Weight:
144.09
Beilstein:
906797
EC Number:
207-087-6
MDL number:
MFCD00000441
UNSPSC Code:
12352100
PubChem Substance ID:
24900358
NACRES:
NA.22

Assay

90%

impurities

≤12% water

refractive index

n20/D 1.342 (lit.)

bp

104-105 °C/745 mmHg (lit.)

density

1.221 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

[Na+].[O-]c1ccccc1

InChI

1S/C4H7F3O2/c1-2-9-3(8)4(5,6)7/h3,8H,2H2,1H3

InChI key

KLXJPQNHFFMLIG-UHFFFAOYSA-N

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Application

Alternative to gaseous unstable trifluoroacetaldehyde: used to prepare α-trifluoromethylated alcohols for antifungals, antitumor, and chemotherapeutic agents.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

102.2 °F - closed cup

Flash Point(C)

39 °C - closed cup

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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Tetrahedron Asymmetry, 2, 235-235 (1991)
Tetrahedron Letters, 32, 3823-3823 (1991)
Tetrahedron Letters, 33, 1351-1351 (1992)

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