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Tetrabutylammonium difluorotriphenylsilicate
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Tetrabutylammonium difluorotriphenylsilicate

CAS: 163931-61-1

Ref. 3D-FT60389

1g
171.00 €
2g
238.00 €
5g
356.00 €
10g
496.00 €
25g
945.00 €
Estimated delivery in United States, on Tuesday 28 Jan 2025

Product Information

Name:
Tetrabutylammonium difluorotriphenylsilicate
Synonyms:
  • TBAT
  • Tetrabutylammonium triphenyldifluorosilicate
  • Tbat
  • N,N,N-tributylbutan-1-aminium difluoro(triphenyl)silicate(1-)
  • Tetrabutylamoniumdifluorotriphenylsilicate
Description:

Tetrabutylammonium difluorotriphenylsilicate is a model system for studying the mechanism of nucleophilic substitution at an unsymmetrical carbon center. It is used in analytical chemistry to prepare samples for analysis. Tetrabutylammonium difluorotriphenylsilicate has been shown to be an effective and selective reagent for the synthesis of picolinic acid, which can be used as a precursor for the synthesis of nicotinamide riboside, a vitamin B3 derivative. The reaction proceeds via an SN2 mechanism, where hydrogen fluoride (HF) acts as a nucleophile that attacks the electrophilic carbon center of allyl chloride (CH2=CH-CH2Cl) to form an intermediate with two alkyl groups on opposite sides. The reaction product is then hydrolyzed to release tetrabutylammonium chloride (tBuNH4Cl).

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
539.86 g/mol
Formula:
C34H51F2NSi
Purity:
Min. 95%
Color/Form:
White Powder
MDL:
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EINECS:
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Hazard Info

UN Number:
EQ:
Class:
H Statements:
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Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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