250600
Tris(dimethylamino)sulfonium difluorotrimethylsilicate
technical grade
Manufacturer: Sigma Aldrich
CAS Number: 59218-87-0
Synonym(S): TAS-F, TASF, Tris(dimethylamino)sulfur trimethylsilyl difluoride
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 250600-1-G | In Stock | ₹ 7,231.10 |
| 5 G | 250600-5-G | In Stock | ₹ 26,099.08 |
250600 - 1 G
In Stock
Quantity
1
Base Price: ₹ 7,231.10
GST (18%): ₹ 1,301.598
Total Price: ₹ 8,532.698
grade
technical grade
Quality Level
100
reaction suitability
reagent type: reductant
storage temp.
2-8°C
SMILES string
C[Si-](C)(C)(F)F.CN(C)[S+](N(C)C)N(C)C
InChI
1S/C6H18N3S.C3H9F2Si/c1-7(2)10(8(3)4)9(5)6;1-6(2,3,4)5/h1-6H3;1-3H3/q+1;-1
InChI key
JMGVTLYEFSBAGJ-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Synquest Labs Inc 59218-87-0 TRIS DIMETHY 1G | Synquest Labs Inc | ₹ 10,754.04 | |
 | 59218-87-0 | Tris(dimethylamino)sulfonium difluorotrimethylsilicate | A2B Chem | ₹ 4,192.44 - ₹ 8,042.64 |
Related Products
Description
- General description: Tris(dimethylamino)sulfonium difluorotrimethylsilicate is widely used in organic synthesis as a source of fluoride ion for the synthesis of fluorinated compounds by C-F bond formation. It is also used as a reagent in hydrosilylation, cyanomethylation of ketones and Pd-catalyzed cross-coupling reactions.[1]
- Application: Tris(dimethylamino)sulfonium difluorotrimethylsilicate (TASF2SiMe3) can be used as a mild deprotecting reagent for the cleavage of silicon protecting groups.[2] It can also be used To synthesize deoxyfluoro sugars by reacting with trifluoromethanesulfonyl derivatives of partially protected sugars.[3] As a reagent for the fluorination of hydroxyl-containing compounds.[4]
- Other Notes: Remainder tris(dimethylamino)sulfonium bifluoride
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
Hazard Classifications
Skin Corr. 1B
Supplementary Hazards
EUH014
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
grade: technical grade
Quality Level: 100
reaction suitability: reagent type: reductant
storage temp.: 2-8°C
SMILES string: C[Si-](C)(C)(F)F.CN(C)[S+](N(C)C)N(C)C
InChI: 1S/C6H18N3S.C3H9F2Si/c1-7(2)10(8(3)4)9(5)6;1-6(2,3,4)5/h1-6H3;1-3H3/q+1;-1
InChI key: JMGVTLYEFSBAGJ-UHFFFAOYSA-N
grade:
technical grade
Quality Level:
100
reaction suitability:
reagent type: reductant
storage temp.:
2-8°C
SMILES string:
C[Si-](C)(C)(F)F.CN(C)[S+](N(C)C)N(C)C
InChI:
1S/C6H18N3S.C3H9F2Si/c1-7(2)10(8(3)4)9(5)6;1-6(2,3,4)5/h1-6H3;1-3H3/q+1;-1
InChI key:
JMGVTLYEFSBAGJ-UHFFFAOYSA-N
grade: __
Quality Level: 200
reaction suitability: __
storage temp.: __
SMILES string: Nc1ccc(c2ccccc12)S(O)(=O)=O
InChI: 1S/C10H9NO3S/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9/h1-6H,11H2,(H,12,13,14)
InChI key: NRZRRZAVMCAKEP-UHFFFAOYSA-N
grade:
__
Quality Level:
200
reaction suitability:
__
storage temp.:
__
SMILES string:
Nc1ccc(c2ccccc12)S(O)(=O)=O
InChI:
1S/C10H9NO3S/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9/h1-6H,11H2,(H,12,13,14)
InChI key:
NRZRRZAVMCAKEP-UHFFFAOYSA-N
grade: __
Quality Level: 100
reaction suitability: core: titaniumreagent type: catalyst
storage temp.: __
SMILES string: CC(C)O[Ti](Cl)(OC(C)C)OC(C)C
InChI: 1S/3C3H7O.ClH.Ti/c3*1-3(2)4;;/h3*3H,1-2H3;1H;/q3*-1;;+4/p-1
InChI key: IFMWVBVPVXRZHE-UHFFFAOYSA-M
grade:
__
Quality Level:
100
reaction suitability:
core: titaniumreagent type: catalyst
storage temp.:
__
SMILES string:
CC(C)O[Ti](Cl)(OC(C)C)OC(C)C
InChI:
1S/3C3H7O.ClH.Ti/c3*1-3(2)4;;/h3*3H,1-2H3;1H;/q3*-1;;+4/p-1
InChI key:
IFMWVBVPVXRZHE-UHFFFAOYSA-M
grade: __
Quality Level: 100
reaction suitability: core: titaniumreagent type: catalyst
storage temp.: __
SMILES string: CC(C)O[Ti](Cl)(OC(C)C)OC(C)C
InChI: 1S/3C3H7O.ClH.Ti/c3*1-3(2)4;;/h3*3H,1-2H3;1H;/q3*-1;;+4/p-1
InChI key: IFMWVBVPVXRZHE-UHFFFAOYSA-M
grade:
__
Quality Level:
100
reaction suitability:
core: titaniumreagent type: catalyst
storage temp.:
__
SMILES string:
CC(C)O[Ti](Cl)(OC(C)C)OC(C)C
InChI:
1S/3C3H7O.ClH.Ti/c3*1-3(2)4;;/h3*3H,1-2H3;1H;/q3*-1;;+4/p-1
InChI key:
IFMWVBVPVXRZHE-UHFFFAOYSA-M