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ChemicalBook >> CAS DataBase List >> XtalFluor-E

XtalFluor-E

XtalFluor-E price.
  • $57.9 - $5700
  • Product name: XtalFluor-E
  • CAS: 63517-29-3
  • MF: C4H10BF6NS
  • MW: 228.9953192
  • EINECS:687-130-7
  • MDL Number:MFCD15144877
  • Synonyms:N,N-Diethyl-S,S-difluorosulfiliminium tetrafluoroborate;XtalFluor-E(R);diethylamino(difluoro)sulfanium,tetrafluoroborate;XtalFluor-E;Xtalfiuor-E;DAST difluorosulfinium salt;N-(Difluoro-λ4-sulfanylidene)-N-ethyl-ethanaminium tetrafluoroborate;N,N-Diethylamino-S,S-difluorosulfinium tetrafluoroborate
Price7 Properties Safety Information Description
7 prices
Selected condition：
Brand
  • JR MediChem
  • Sigma-Aldrich
  • TRC
Package
  • 5G
  • 10g
  • 25G
  • 250G
  • 500g
  • 1KG
  • ManufacturerJR MediChem
  • Product numberBTC-000717
  • Product descriptionXtalFluor-E 95%
  • Packaging500g
  • Price$380
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number719439
  • Product descriptionXtalFluor-E®
  • Packaging250G
  • Price$1750
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number719439
  • Product descriptionXtalFluor-E®
  • Packaging1KG
  • Price$5700
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number719439
  • Product descriptionXtalFluor-E®
  • Packaging5G
  • Price$57.9
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number719439
  • Product descriptionXtalFluor-E®
  • Packaging25G
  • Price$224
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberX746320
  • Product descriptionXtalFluor-E
  • Packaging5g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberX746320
  • Product descriptionXtalFluor-E
  • Packaging10g
  • Price$220
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
JR MediChem BTC-000717 XtalFluor-E 95% 500g $380 2021-12-16 Buy
Sigma-Aldrich 719439 XtalFluor-E® 250G $1750 2026-04-30 Buy
Sigma-Aldrich 719439 XtalFluor-E® 1KG $5700 2026-04-30 Buy
Sigma-Aldrich 719439 XtalFluor-E® 5G $57.9 2026-04-30 Buy
Sigma-Aldrich 719439 XtalFluor-E® 25G $224 2026-04-30 Buy
TRC X746320 XtalFluor-E 5g $140 2021-12-16 Buy
TRC X746320 XtalFluor-E 10g $220 2021-12-16 Buy

Properties

Melting point :84-87℃
storage temp. :-20°C
form :solid
Appearance :Off-white to light brown Solid
InChI :InChI=1S/C4H10F2NS.BF4/c1-3-7(4-2)8(5)6;2-1(3,4)5/h3-4H2,1-2H3;/q+1;-1
InChIKey :YLNKFQWRRIXZPJ-UHFFFAOYSA-N
SMILES :S(F)(F)=[N+](CC)CC.[B-](F)(F)(F)F

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

XtalFluor-E, [Et2NSF2]BF4, is best known as a useful, versatile and inexpensive commercially available reagent for the deoxyfluorination of carbonyl compounds and alcohols. Although XtalFluor-E is commonly used in combination with an exogenous fluoride source as a deoxofluorinating reagent, it has also been widely employed in other chemical transformations such as dehydration, cyclodehydration, ring expansion, formylation, and proto-functionalization, etc.

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XtalFluor-E CAS:63517-29-3
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Antai Fine Chemical Technology Co.,Limited
Hefei TNJ Chemical Industry Co.,Ltd.