Diethylaminosulfur trifluoride
|
- $15 - $3980
- Product name: Diethylaminosulfur trifluoride
- CAS: 38078-09-0
- MF: C4H10F3NS
- MW: 161.19
- EINECS:253-771-2
- MDL Number:MFCD00000363
- Synonyms:(beta-4)-sulfu ;(Diethylethan-aminato)trifluorosulfur ;(N,N-diethylamino)sulfurtrifluoride ;(N-ethylethanaminato)-trifluorosulfur ;Diethylamino-schwefeltrifluorid ;Diethylaminotrifluorosulfur ;ethanamine,N-ethyl-,sulfurcomplex ;Sulfur, (N-ethylethanaminato)trifluoro-, (T-4)-
46 prices
Selected condition：
Brand
- Acrotein
- AHH
- Alfa Aesar
- American Custom Chemicals Corporation
- Biosynth Carbosynth
- Chemcia Scientific
- Chem-Impex
- Frontier Specialty Chemicals
- JR MediChem
- Matrix Scientific
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- TRC
- Usbiological
Package
- 1g
- 5g
- 10ml
- 10g
- 25ml
- 25g
- 50g
- 100g
- 100ml
- 250g
- 500g
- 1Kg
- 10kg
- ManufacturerAcrotein
- Product numberAC-5910
- Product description(Diethylamino)sulfur trifluoride 97%
- Packaging250g
- Price$283.07
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-09095
- Product descriptionDiethylaminosulphurtrifluoride 98%
- Packaging250g
- Price$850
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA11992
- Product descriptionDiethylaminosulfur trifluoride, 95%
- Packaging5g
- Price$108
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA11992
- Product descriptionDiethylaminosulfur trifluoride, 95%
- Packaging25g
- Price$338
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA11992
- Product descriptionDiethylaminosulfur trifluoride, 95%
- Packaging100g
- Price$870
- Updated2024-03-01
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0004116
- Product descriptionDIETHYL AMINOSULFUR TRIFLUORIDE 95.00%
- Packaging5G
- Price$429.26
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0004116
- Product descriptionDIETHYL AMINOSULFUR TRIFLUORIDE 95.00%
- Packaging25G
- Price$999.38
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD02546
- Product descriptionDiethylaminosulfur trifluoride
- Packaging25g
- Price$140
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD02546
- Product descriptionDiethylaminosulfur trifluoride
- Packaging50g
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD02546
- Product descriptionDiethylaminosulfur trifluoride
- Packaging100g
- Price$460
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD02546
- Product descriptionDiethylaminosulfur trifluoride
- Packaging250g
- Price$875
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD02546
- Product descriptionDiethylaminosulfur trifluoride
- Packaging500g
- Price$1500
- Updated2021-12-16
- Buy
- ManufacturerChemcia Scientific
- Product numberCC00-3335
- Product description(Diethylamino)sulfur trifluoride ＞95%
- Packaging100g
- Price$200
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number14374
- Product description(Diethylamino)sulfurtrifluoride,95%(Assaybytitration) 95%(Assaybytitration)
- Packaging5G
- Price$16.8
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number14374
- Product description(Diethylamino)sulfurtrifluoride,95%(Assaybytitration) 95%(Assaybytitration)
- Packaging25G
- Price$61.6
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number14374
- Product description(Diethylamino)sulfurtrifluoride,95%(Assaybytitration) 95%(Assaybytitration)
- Packaging100G
- Price$190.4
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Acrotein | AC-5910 | (Diethylamino)sulfur trifluoride 97% | 250g | $283.07 | 2021-12-16 | Buy |
| AHH | MT-09095 | Diethylaminosulphurtrifluoride 98% | 250g | $850 | 2021-12-16 | Buy |
| Alfa Aesar | A11992 | Diethylaminosulfur trifluoride, 95% | 5g | $108 | 2024-03-01 | Buy |
| Alfa Aesar | A11992 | Diethylaminosulfur trifluoride, 95% | 25g | $338 | 2024-03-01 | Buy |
| Alfa Aesar | A11992 | Diethylaminosulfur trifluoride, 95% | 100g | $870 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | ING0004116 | DIETHYL AMINOSULFUR TRIFLUORIDE 95.00% | 5G | $429.26 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0004116 | DIETHYL AMINOSULFUR TRIFLUORIDE 95.00% | 25G | $999.38 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD02546 | Diethylaminosulfur trifluoride | 25g | $140 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD02546 | Diethylaminosulfur trifluoride | 50g | $250 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD02546 | Diethylaminosulfur trifluoride | 100g | $460 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD02546 | Diethylaminosulfur trifluoride | 250g | $875 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD02546 | Diethylaminosulfur trifluoride | 500g | $1500 | 2021-12-16 | Buy |
| Chemcia Scientific | CC00-3335 | (Diethylamino)sulfur trifluoride ＞95% | 100g | $200 | 2021-12-16 | Buy |
| Chem-Impex | 14374 | (Diethylamino)sulfurtrifluoride,95%(Assaybytitration) 95%(Assaybytitration) | 5G | $16.8 | 2021-12-16 | Buy |
| Chem-Impex | 14374 | (Diethylamino)sulfurtrifluoride,95%(Assaybytitration) 95%(Assaybytitration) | 25G | $61.6 | 2021-12-16 | Buy |
| Chem-Impex | 14374 | (Diethylamino)sulfurtrifluoride,95%(Assaybytitration) 95%(Assaybytitration) | 100G | $190.4 | 2021-12-16 | Buy |
Properties
Boiling point :30-32 °C3 mm Hg(lit.)
Density :1.22 g/mL at 25 °C(lit.)
refractive index :1.41-1.416
Flash point :75 °F
storage temp. :2-8°C
solubility :Benzene, Chloroform (Slightly)
pka :-4.87±0.70(Predicted)
form :liquid
Specific Gravity :1.220
color :Colorless to Yellow to Orange
Water Solubility :decomposes
Sensitive :Moisture Sensitive
Merck :14,3113
BRN :1849066
Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3 Stability :Reacts with Moisture in the Air, Reacts With Moisture In The Air, Unstable in So
InChIKey :CSJLBAMHHLJAAS-UHFFFAOYSA-N
CAS DataBase Reference :38078-09-0(CAS DataBase Reference)
NIST Chemistry Reference :Diethylaminosulfur trifluoride(38078-09-0)
Density :1.22 g/mL at 25 °C(lit.)
refractive index :1.41-1.416
Flash point :75 °F
storage temp. :2-8°C
solubility :Benzene, Chloroform (Slightly)
pka :-4.87±0.70(Predicted)
form :liquid
Specific Gravity :1.220
color :Colorless to Yellow to Orange
Water Solubility :decomposes
Sensitive :Moisture Sensitive
Merck :14,3113
BRN :1849066
Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3 Stability :Reacts with Moisture in the Air, Reacts With Moisture In The Air, Unstable in So
InChIKey :CSJLBAMHHLJAAS-UHFFFAOYSA-N
CAS DataBase Reference :38078-09-0(CAS DataBase Reference)
NIST Chemistry Reference :Diethylaminosulfur trifluoride(38078-09-0)
Safety Information
| Symbol(GHS): |
 
|
||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Danger | ||||||||||||||||||||||||||||
| Hazard statements: |
|
||||||||||||||||||||||||||||
| Precautionary statements: |
|
Description
Diethylaminosulfur trifluoride (DAST) is used as a precursor to prepare 2,6-dimethoxybenzoyl fluoride and 2-thiazolines. It is a useful fluorinating agent used for a variety of compounds including alcohols, thioethers, alkenols and cyanohydrins. It also serves as a catalyst for Friedel-Crafts allylation reaction using tertiary cyclopropyl silyl ethers and in the rearrangement of homoallylic alcohols to unsaturated aldehydes. It plays an important role for gem difluorination of ketopipecolinic acids.Related product price
- Sulfur hexafluoride
$95-595 - Diethylaminoethanol
$14-6453.1 - Ammonium fluoride
$20-7560
