377074
Pentafluorophenyl trifluoroacetate
98%, for peptide synthesis
Synonym(s):
Trifluoroacetic acid pentafluorophenyl ester
About This Item
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product name
Pentafluorophenyl trifluoroacetate, 98%
Quality Level
assay
98%
form
liquid
refractive index
n20/D 1.368 (lit.)
bp
122-123 °C (lit.)
density
1.63 g/mL at 25 °C (lit.)
application(s)
peptide synthesis
SMILES string
Fc1c(F)c(F)c(OC(=O)C(F)(F)F)c(F)c1F
InChI
1S/C8F8O2/c9-1-2(10)4(12)6(5(13)3(1)11)18-7(17)8(14,15)16
InChI key
VCQURUZYYSOUHP-UHFFFAOYSA-N
Related Categories
Application
- 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.
Other Notes
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
wgk_germany
WGK 3
flash_point_f
125.6 °F
flash_point_c
52 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Certificates of Analysis (COA)
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