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  7. Heptafluorobutyric anhydride, 98%, Thermo Scientific Chemicals

Heptafluorobutyric anhydride, 98%, Thermo Scientific Chemicals

Product Code. 11489622
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Quantity:
5 g
25 g
100 g

Description

Heptafluorobutyric anhydride is used as a derivatization reagent for gas chromatography - mass mass spectrometry analysis of the stereoisomer content of synthetic peptides. It is a GC derivatizing agent used to prepare volatile derivatives of amino acids and other biologically active compounds.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Heptafluorobutyric anhydride is used as a derivatization reagent for gas chromatography - mass mass spectrometry analysis of the stereoisomer content of synthetic peptides. It is a GC derivatizing agent used to prepare volatile derivatives of amino acids and other biologically active compounds.

Solubility
Miscible with halogenated solvents. Immiscible with polar solvents.

Notes
Incompatible with moist air, water, strong oxidizing agents, strong acids and strong bases.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 336-59-4
Molecular Formula C8F14O3
Molecular Weight (g/mol) 410.06
MDL Number MFCD00000432
InChI Key UFFSXJKVKBQEHC-UHFFFAOYSA-N
Synonym heptafluorobutyric anhydride, perfluorobutyric anhydride, hfba, heptafluorobutanoic anhydride, 2,2,3,3,4,4,4-heptafluorobutanoic anhydride, butanoic acid, heptafluoro-, anhydride, heptafluoro-n-butyric anhydride, heptafluorobutyric acid anhydride, butanoic acid, 2,2,3,3,4,4,4-heptafluoro-, 1,1'-anhydride, heptafluorobutyric anhydride, for gc derivatization
PubChem CID 67643
ChEBI CHEBI:39424
IUPAC Name 2,2,3,3,4,4,4-heptafluorobutanoyl 2,2,3,3,4,4,4-heptafluorobutanoate
SMILES FC(F)(F)C(F)(F)C(F)(F)C(=O)OC(=O)C(F)(F)C(F)(F)C(F)(F)F

Specifications

Melting Point -43°C
Density 1.662
Boiling Point 108°C to 110°C
Odor Stench
Linear Formula (CF3CF2CF2CO)2O
Refractive Index 1.287
Quantity 25 g
UN Number UN3265
Sensitivity Moisture sensitive
Solubility Information Miscible with halogenated solvents. Immiscible with polar solvents.
Formula Weight 410.06
Percent Purity 98%
Chemical Name or Material Heptafluorobutyric anhydride
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