PENTAFLUOROPHENYL TRIFLUOROACETATE Chemical Properties

Melting point:

4°C(lit.)

Boiling point:

122-123 °C (lit.)

Density 

1.63 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.368(lit.)

Flash point:

126 °F

storage temp. 

Keep in dark place,Sealed in dry,2-8°C

form 

Oil

color 

Clear colorless

Specific Gravity

1.630

Water Solubility 

Soluble in water at 122.5°Cat760mmHg.

Sensitive 

Moisture Sensitive

BRN 

2003848

CAS DataBase Reference

14533-84-7(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi,F

Risk Statements 

10-36/37/38

Safety Statements 

16-26-36

RIDADR 

UN 3272 3/PG 3

WGK Germany 

3

HazardClass 

3.2

PackingGroup 

III

HS Code 

29159000

MSDS

• Language:English Provider:SigmaAldrich

PENTAFLUOROPHENYL TRIFLUOROACETATE Usage And Synthesis

Chemical Properties

Clear colorless liquid

Uses

It is used as a pharmaceutical intermediate.

Uses

Pentafluorophenyl trifluoroacetate can be used:

• In the esterification of 2′-carboxyrhodamine dye to form pentafluorophenyl ester as a single isomer.
• As an acylating agent and a coupling agent for the peptide-type coupling of N-substituted glycine oligomers.
• In the synthesis of pentafluorophenyl thiophene-3-acetate (PFPTA) by reacting with 3-thiopheneacetic acid.

PENTAFLUOROPHENYL TRIFLUOROACETATE(14533-84-7)Related Product Information

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• PENTAFLUOROPHENYLHYDRAZINE
• TRIFLUOROMETHANESULFONIC ACID TRIFLUOROMETHYL ESTER
• Tetramethylammonium trifluoromethanethiolate
• Phthalates
• Lithium hydroxide
• Pentafluorophenol
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• PENTAFLUOROPHENYL TRIFLUOROACETATE
• 2,3,4,5,6-PENTAFLUOROANISOLE
• PHENYL TRIFLUOROACETATE
• 2,3,5,6-Tetrafluorophenol
• Trifluoroacetic acid
• 2,3,5,6-TETRAFLUOROANISOLE
• 2,3,5,6-TETRAFLUOROPHENYL TRIFLUOROACETATE
• PENTAFLUORO-(2,2,2-TRIFLUOROETHOXY)BENZENE