235253
(Diethylamino)sulfur trifluoride
95%
Manufacturer: Sigma Aldrich
CAS Number: 38078-09-0
Synonym(S): DAST, Diethylaminosulfur trifluoride
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 235253-1-G | In Stock | ₹ 2,533.05 |
| 5 G | 235253-5-G | In Stock | ₹ 6,300.15 |
| 25 G | 235253-25-G | In Stock | ₹ 20,805.65 |
235253 - 1 G
In Stock
Quantity
1
Base Price: ₹ 2,533.05
GST (18%): ₹ 455.949
Total Price: ₹ 2,988.999
Quality Level
100
Assay
95%
form
liquid
bp
30-32 °C/3 mmHg (lit.)
density
1.22 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
CCN(CC)S(F)(F)F
InChI
1S/C4H10F3NS/c1-3-8(4-2)9(5,6)7/h3-4H2,1-2H3
InChI key
CSJLBAMHHLJAAS-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Matrix Scientific Diethylaminosulfur trifluoride, 38078-09-0, MFCD00000363, 5g | Matrix Scientific | ₹ 5,954.98 | |
 | eMolecules Diethylaminosulfur trifluoride solution 50% in dichloromethane | 38078-09-0 | MFCD00000363 | 25g | eMolecules | ₹ 5,289.32 | |
 | Sigma Aldrich Fine Chemicals Biosciences (Diethylamino)sulfur trifluoride 95% | 38078-09-0 | MFCD00000363 | 1G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 5,467.28 |
Related Products
Description
- General description: Diethylamino sulfur trifluoride (DAST) is a fluorinating reagent used in the synthesis of fluorinated compounds and ring-opening reactions.[1]
- Application: Fluorinating agent: reaction with alcohols and carbonyl compounds, Review[2][3]Review on nucleophilic fluorination.[3]Catalyst for Friedel-Crafts allylation using tertiary cyclopropyl silyl ethers[4] and the rearrangement of homoallylic alcohols to unsaturated aldehydes.[5]Early introduction of a fluoromethyl group stabilizes the epoxide during further manipulations in the synthesis of 26-fluoro-epothilone.[6]Fluorinating agent for a variety of compounds, including thioethers, alkenols, and cyanohydrins.[7][8][9]Reagent for gem difluorination of ketopipecolinic acids.[10]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P210 - P280 - P303 + P361 + P353 - P305 + P351 + P338 - P370 + P378 - P403 + P235
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Self-react. D - Skin Corr. 1A
Supplementary Hazards
EUH014
WGK
WGK 3
Flash Point(F)
73.4 °F
Flash Point(C)
23 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 100
Assay: 95%
form: liquid
bp: 30-32 °C/3 mmHg (lit.)
density: 1.22 g/mL at 25 °C (lit.)
storage temp.: 2-8°C
SMILES string: CCN(CC)S(F)(F)F
InChI: 1S/C4H10F3NS/c1-3-8(4-2)9(5,6)7/h3-4H2,1-2H3
InChI key: CSJLBAMHHLJAAS-UHFFFAOYSA-N
Quality Level:
100
Assay:
95%
form:
liquid
bp:
30-32 °C/3 mmHg (lit.)
density:
1.22 g/mL at 25 °C (lit.)
storage temp.:
2-8°C
SMILES string:
CCN(CC)S(F)(F)F
InChI:
1S/C4H10F3NS/c1-3-8(4-2)9(5,6)7/h3-4H2,1-2H3
InChI key:
CSJLBAMHHLJAAS-UHFFFAOYSA-N
Quality Level: 200
Assay: 97%
form: __
bp: 170 °C/0.5 mmHg (lit.)
density: __
storage temp.: __
SMILES string: OCCSCCSCCO
InChI: 1S/C6H14O2S2/c7-1-3-9-5-6-10-4-2-8/h7-8H,1-6H2
InChI key: PDHFSBXFZGYBIP-UHFFFAOYSA-N
Quality Level:
200
Assay:
97%
form:
__
bp:
170 °C/0.5 mmHg (lit.)
density:
__
storage temp.:
__
SMILES string:
OCCSCCSCCO
InChI:
1S/C6H14O2S2/c7-1-3-9-5-6-10-4-2-8/h7-8H,1-6H2
InChI key:
PDHFSBXFZGYBIP-UHFFFAOYSA-N
Quality Level: 200
Assay: ≥99%
form: solid
bp: 172-173 °C/12 mmHg (lit.)
density: __
storage temp.: __
SMILES string: Nc1ccccc1Cc2ccccc2
InChI: 1S/C13H13N/c14-13-9-5-4-8-12(13)10-11-6-2-1-3-7-11/h1-9H,10,14H2
InChI key: DWOBGCPUQNFAFB-UHFFFAOYSA-N
Quality Level:
200
Assay:
≥99%
form:
solid
bp:
172-173 °C/12 mmHg (lit.)
density:
__
storage temp.:
__
SMILES string:
Nc1ccccc1Cc2ccccc2
InChI:
1S/C13H13N/c14-13-9-5-4-8-12(13)10-11-6-2-1-3-7-11/h1-9H,10,14H2
InChI key:
DWOBGCPUQNFAFB-UHFFFAOYSA-N
Quality Level: 200
Assay: 99%
form: liquid
bp: 70-71 °C (lit.)
density: 0.744 g/mL at 25 °C (lit.)
storage temp.: __
SMILES string: CCCCOC
InChI: 1S/C5H12O/c1-3-4-5-6-2/h3-5H2,1-2H3
InChI key: __
Quality Level:
200
Assay:
99%
form:
liquid
bp:
70-71 °C (lit.)
density:
0.744 g/mL at 25 °C (lit.)
storage temp.:
__
SMILES string:
CCCCOC
InChI:
1S/C5H12O/c1-3-4-5-6-2/h3-5H2,1-2H3
InChI key:
__