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  6. Thermo Scientific™ Perfluoroacylimidazoles (TFAI and HFBI) Acylation Reagents

Thermo Scientific™ Perfluoroacylimidazoles (TFAI and HFBI) Acylation Reagents

Artikelnummer. 11747067 Shop alle Thermo Scientific produkter
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Standard komponenter:
TFAI
Pakningsstørrelse:
10ml
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Artikelnummer. Standard komponenter unitSize
11747067 TFAI 10ml
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Artikelnummer. 11747067 Leverandør Thermo Scientific™ Leverandørnr. TS48882

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Beskrivelse

Conduct acylation of hydroxyl groups and primary and secondary amines with the Thermo Scientific™ Perfluoroacylimidazoles (TFAI and HFBI).

Conduct acylation of hydroxyl groups and primary and secondary amines with the Thermo Scientific™ Perfluoroacylimidazoles (TFAI and HFBI). Compared to acid chlorides and anhydrides, the reactions of fluorinated acylimidazoles are smooth and quantitative, and produce no acid byproducts. The principal byproduct is imidazole, which is relatively inert. The volatile and stable fluoroacyl derivatives are ideal for FID and electron-capture detection (ECD) techniques.

Applications

Used in bifunctional derivatization schemes and in exchange reactions in which TMS derivatives are converted to HFB derivatives.

Hydroxyl groups of catecholamines are derivatized with TMSI, followed by conversion of the amines to acylamides with HFBI.

Tryptamine and metabolites present in spinal fluid have been analyzed by ECD using HFBI.

TRUSTED_SUSTAINABILITY

Tekniske data

Til brug med FID, ECD
Farer Corrosive, Flammable
Opbevaring 2°C to 8°C
Mængde 10 x 1 mL Ampules
Standard komponenter TFAI
Standard koncentration 98 to 100%
Varebeskrivelse TFAI; 10 x 1 mL ampules

For Research Use Only. Not for use in diagnostic procedures.

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