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394912 Aldrich

Heptafluorobutyric anhydride

for GC derivatization, ≥99.0%

Synonym: HFAA, HFBA, Perfluorobutyric anhydride

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Properties

Related Categories Building Blocks, Carbonyl Compounds, Carboxylic Acid Anhydrides, Chemical Synthesis, Organic Building Blocks More...
grade   for GC derivatization
InChI Key   UFFSXJKVKBQEHC-UHFFFAOYSA-N
assay   ≥99.0%
refractive index   n20/D 1.287(lit.)
bp   108-110 °C(lit.)
mp   −43 °C(lit.)
density   1.674 g/mL at 20 °C(lit.)
derivatization reagent for   Acylations

Description

Other Notes

Reagent for heptafluorobutyrate, 3-enol heptafluorobutyrate, 17-heptafluorobutyrate, heptafluorobutyrate and heptafluorobutyryl.

Packaging

10×1, 5, 25 mL in ampule

Derivatization reagent used in a GC-MS analysis of stereoisomer content of synthetic peptides.

Application

GC derivatizing agent used to prepare volatile derivatives of amino acids and other biologically active compounds.

HFB was used as derivatizing agent in analysing platelet-activating factor using GC-MS.

General description

Heptafluorobutyric anhydride (HFB) is a derivatizing reagent. It provides facile and sensitive way for detecting and elucidating structure of numerous alkyl-chain homologs.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3265 8 / PGII
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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