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Alfa Aesar™ Ethyl 4,4,4-trifluoro-2-butynoate, 97%

Manufacturer:  Alfa Aesar™ H5342506

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Catalog No. AAH5342506



Description

Description

Applications
Ethyl 4,4,4-trifluoro-2-butynoate is the suitable reagent used to investigate the regioselectivity of the insertion reaction with cyclometalated iridium and rhodium complexes. It may be used in the preparation of ethyl (Z)-3-iodo-4,4,4-trifluoro-2-butenoate.

Solubility
Soluble in water (partly).

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.
Specifications

Specifications

Ethyl 4,4,4-trifluoro-2-butynoate
96°C to 98°C
79424-03-6
CF3C≡CCO2CH2CH3
UN3272
ethyl 4,4,4-trifluoro-2-butynoate, 4,4,4-trifluoro-2-butynoic acid ethyl ester, 4,4,4-trifluoro-but-2-ynoic acid ethyl ester, pubchem10880, acmc-1bc5r, ethyl4,4,4-trifluoro-2-butynoate, ethyl 4,4,4-trifluoro-2-butynate, trifluoro-2-butynoic acid ethyl ester, ethyl 4,4,4-trifluorobutynoate, ethyl 4,4,4-tris fluoranyl but-2-ynoate
CCOC(=O)C#CC(F)(F)F
166.099
166.1
6°C (43°F)
5g
C6H5F3O2
MFCD00192167
3539414
SFDRHPQGYUYYNX-UHFFFAOYSA-N
ethyl 4,4,4-trifluorobut-2-ynoate
3597254
97%

Chemical Identifiers

79424-03-6
166.099
SFDRHPQGYUYYNX-UHFFFAOYSA-N
3597254
CCOC(=O)C#CC(F)(F)F
C6H5F3O2
MFCD00192167
ethyl 4,4,4-trifluoro-2-butynoate, 4,4,4-trifluoro-2-butynoic acid ethyl ester, 4,4,4-trifluoro-but-2-ynoic acid ethyl ester, pubchem10880, acmc-1bc5r, ethyl4,4,4-trifluoro-2-butynoate, ethyl 4,4,4-trifluoro-2-butynate, trifluoro-2-butynoic acid ethyl ester, ethyl 4,4,4-trifluorobutynoate, ethyl 4,4,4-tris fluoranyl but-2-ynoate
ethyl 4,4,4-trifluorobut-2-ynoate
Safety and Handling

Safety and Handling

GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: ESTERS, N.O.S.

SDS Documents