Diethylaminosulfur trifluoride (CAS: 38078-09-0), commonly known as DAST, is a versatile fluorinating reagent that converts alcohols to alkyl fluorides, aldehydes and ketones to gem-difluorides, and carboxylic acids to acyl fluorides.
Diethylaminosulfur Trifluoride
Category:Organic Intermediates
CAS No.:38078-09-0
Product Grade: Industrial grade
Purity / Assay: 98%
Molecular Formula:C₄H₁₀F₃NS
Molecular Weight:161.19
EINECS No.:253-771-2
Synonym(s):DAST
Diethylaminosulfur trifluoride (CAS: 38078-09-0), commonly known as DAST, is a versatile fluorinating reagent that converts alcohols to alkyl fluorides, aldehydes and ketones to gem-difluorides, and carboxylic acids to acyl fluorides.
1) Fluorinating agent for alcohols, aldehydes, ketones, and carboxylic acids.
2) Reagent for deoxofluorination in pharmaceutical and agrochemical synthesis.
3) Intermediate for fluorinated compounds and building blocks.
4) Tool reagent for introducing fluorine into organic molecules.
25kg/drum, 1kg/bag
CAS No.: 38078-09-0
Product Name: Diethylaminosulfur Trifluoride
Purity / Assay:98%
Molecular Formula:C₄H₁₀F₃NS
Molecular Weight:161.19
EINECS No.:253-771-2
Synonym(s):DAST
For global customers, we provide complete technical documentation to support product evaluation, regulatory compliance and safe handling during transportation and application.