3-Bromo-1,1,1-trifluoroacetone

ALDRICH/374059 - 98%

Synonym: 1,1,1-Trifluoro-3-bromo-2-propanone; 1,1,1-Trifluoro-3-bromoacetone; 1,1,1-Trifluoro-3-bromopropanone; 1-Bromo-3,3,3-trifluoroacetone; 3-Bromo-1,1,1-trifluoro-2-propanone; Bromomethyl trifluoromethyl ketone; Bromotrifluoro-2-propanone

CAS Number: 431-35-6
Empirical Formula (Hill Notation): C₃H₂BrF₃O
Molecular Weight: 190.95
EC Number: 207-071-9
MDL Number: MFCD00039237
Linear Formula: CF₃COCH₂Br
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-374059-5G	5 g	$62.10 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
bp	87 °C/743 mmHg (lit.)
density	1.839 g/mL at 25 °C (lit.)
form	liquid
functional group	bromo
	fluoro
	ketone
InChI	1S/C3H2BrF3O/c4-1-2(8)3(5,6)7/h1H2
InChI key	ONZQYZKCUHFORE-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.376 (lit.)
SMILES string	FC(F)(F)C(=O)CBr

Application:	3-Bromo-1,1,1-trifluoroacetone may be used in the synthesis of: • 3-nonylthio-1,1,1-trifluoropropan-2-one • cyclic tetrapeptides containing trifluoromethyl and pentafluoroethyl ketone as zinc binding functional group • perfluoroalkylated trans-allylic alcohols
General description:	3-Bromo-1,1,1-trifluoroacetone reacts with potassium enolate of ethyl 4,4,4-trifluoroacetoacetate to yield ethyl 2,4-bis(trifluoromethyl)-4-hydroxydihydro-3-furoate.
Packaging:	5 g in ampule

Symbol	GHS02,GHS05
Signal word	Danger
Hazard statements	H225 - H314
Precautionary statements	P210 - P280 - P305 + P351 + P338 - P310
Hazard Codes	F,C
Risk Statements	11-34-37
Safety Statements	16-26-36/37/39-45
RIDADR	UN 2924 8(3) / PGII
WGK Germany	WGK 3
Flash Point(F)	41.0 °F - closed cup
Flash Point(C)	5 °C - closed cup

Purity	98%
bp	87 °C/743 mmHg (lit.)
Density	1.839 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.376 (lit.)
UNSPSC	12352100

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