767840
Zinc difluoromethanesulfinate
95%
Manufacturer: Sigma Aldrich
CAS Number: 1355729-38-2
Synonym(S): Bis(((difluoromethyl)sulfinyl)oxy)zinc, 1,1-difluoro-methanesulfinic acid zinc salt (2:1), Baran difluoromethylation reagent, DFMS
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 767840-1-G | In Stock | ₹ 23,500.00 |
| 10 G | 767840-10-G | In Stock | ₹ 1,40,107.98 |
| 100 G | 767840-100-G | In Stock | ₹ 5,56,112.73 |
767840 - 1 G
In Stock
Quantity
1
Base Price: ₹ 23,500.00
GST (18%): ₹ 4,230.00
Total Price: ₹ 27,730.00
Quality Level
100
Assay
95%
form
solid
reaction suitability
reaction type: C-C Bond Formationreaction type: Fluorinationsreagent type: catalystreaction type: C-H Activationreagent type: diversification reagent
storage temp.
2-8°C
SMILES string
FC(F)S(=O)O[Zn]OS(=O)C(F)F
InChI
1S/2CH2F2O2S.Zn/c2*2-1(3)6(4)5;/h2*1H,(H,4,5);/q;;+2/p-2
InChI key
UGEYAPVLXKEKMP-UHFFFAOYSA-L
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Zinc difluoromethanesulfinate 95% | Purity: 95% | Mol Wt: 295.55 | 1355729-38-2 | MFCD23134675 | 10G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 1,74,435.45 | |
| | Sigma Aldrich Fine Chemicals Biosciences Zinc difluoromethanesulfinate 95% | Purity: 95% | Mol Wt: 295.55 | 1355729-38-2 | MFCD23134675 | 100G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 7,60,927.86 | |
| | eMolecules Ambeed / Zinc(II) difluoromethanesulfinate / 250mg / 628567372 / A254574 / / 1355729-38-2 / MFCD23134675 / 295.530 / C2H2F4O4S2Zn | eMolecules | ₹ 4,957.35 | |
 | 1355729-38-2 | (difluoromethanesulfinyloxy)zincio difluoromethanesulfinate | A2B Chem | ₹ 1,197.84 - ₹ 72,811.56 |
Related Products
Description
- General description: Material is complexed with up to 1 equivalent of ZnCl2
- Application: Zinc difluoromethanesulfinate (DFMS) is part of a zinc sulfinate toolbox developed by Phil Baran for the simple and rapid diversification of heterocycles.†Practical and Innate Carbon-Hydrogen Functionalization of HeterocyclesDFMS is a new reagent for direct difluoromethylation of organic substrates via a radical process. This mild, operationally simple, chemoselective, and scalable difluoromethylation method is compatible with a range of nitrogen-containing heteroarene substrates of varying complexity as well as select classes of conjugated p−systems and thiols.†A New Reagent for Direct DifluoromethylationLearn More at the Professor and Product Portal of Professor Phil S. Baran.
- Linkage: Frequently Asked Questions are available for this Product.
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Compare Similar Items
Show Difference
Quality Level: 100
Assay: 95%
form: solid
reaction suitability: reaction type: C-C Bond Formationreaction type: Fluorinationsreagent type: catalystreaction type: C-H Activationreagent type: diversification reagent
storage temp.: 2-8°C
SMILES string: FC(F)S(=O)O[Zn]OS(=O)C(F)F
InChI: 1S/2CH2F2O2S.Zn/c2*2-1(3)6(4)5;/h2*1H,(H,4,5);/q;;+2/p-2
InChI key: UGEYAPVLXKEKMP-UHFFFAOYSA-L
Quality Level:
100
Assay:
95%
form:
solid
reaction suitability:
reaction type: C-C Bond Formationreaction type: Fluorinationsreagent type: catalystreaction type: C-H Activationreagent type: diversification reagent
storage temp.:
2-8°C
SMILES string:
FC(F)S(=O)O[Zn]OS(=O)C(F)F
InChI:
1S/2CH2F2O2S.Zn/c2*2-1(3)6(4)5;/h2*1H,(H,4,5);/q;;+2/p-2
InChI key:
UGEYAPVLXKEKMP-UHFFFAOYSA-L
Quality Level: 100
Assay: ≥95%
form: solid
reaction suitability: __
storage temp.: __
SMILES string: __
InChI: 1S/C33H18O6/c34-31(35)28-13-7-22(8-14-28)1-4-25-19-26(5-2-23-9-15-29(16-10-23)32(36)37)21-27(20-25)6-3-24-11-17-30(18-12-24)33(38)39/h7-21H,(H,34,35)(H,36,37)(H,38,39)
InChI key: NIJMZBWVSRWZFZ-UHFFFAOYSA-N
Quality Level:
100
Assay:
≥95%
form:
solid
reaction suitability:
__
storage temp.:
__
SMILES string:
__
InChI:
1S/C33H18O6/c34-31(35)28-13-7-22(8-14-28)1-4-25-19-26(5-2-23-9-15-29(16-10-23)32(36)37)21-27(20-25)6-3-24-11-17-30(18-12-24)33(38)39/h7-21H,(H,34,35)(H,36,37)(H,38,39)
InChI key:
NIJMZBWVSRWZFZ-UHFFFAOYSA-N
Quality Level: 100
Assay: 95%
form: solid
reaction suitability: core: palladiumreaction type: Buchwald-Hartwig Cross Coupling Reactionreaction type: Cross Couplingsreaction type: Heck Reactionreaction type: Hiyama Couplingreaction type: Negishi Couplingreaction type: Sonogashira Couplingreaction type: Stille Couplingreaction type: Suzuki-Miyaura Couplingreagent type: catalyst
storage temp.: __
SMILES string: Cl[Pd]Cl.CC(C)(C)P(c1ccccc1)C(C)(C)C.CC(C)(C)P(c2ccccc2)C(C)(C)C
InChI: 1S/2C14H23P.2ClH.Pd/c2*1-13(2,3)15(14(4,5)6)12-10-8-7-9-11-12;;;/h2*7-11H,1-6H3;2*1H;/q;;;;+2/p-2
InChI key: QNNRAWADYXIGHE-UHFFFAOYSA-L
Quality Level:
100
Assay:
95%
form:
solid
reaction suitability:
core: palladiumreaction type: Buchwald-Hartwig Cross Coupling Reactionreaction type: Cross Couplingsreaction type: Heck Reactionreaction type: Hiyama Couplingreaction type: Negishi Couplingreaction type: Sonogashira Couplingreaction type: Stille Couplingreaction type: Suzuki-Miyaura Couplingreagent type: catalyst
storage temp.:
__
SMILES string:
Cl[Pd]Cl.CC(C)(C)P(c1ccccc1)C(C)(C)C.CC(C)(C)P(c2ccccc2)C(C)(C)C
InChI:
1S/2C14H23P.2ClH.Pd/c2*1-13(2,3)15(14(4,5)6)12-10-8-7-9-11-12;;;/h2*7-11H,1-6H3;2*1H;/q;;;;+2/p-2
InChI key:
QNNRAWADYXIGHE-UHFFFAOYSA-L
Quality Level: 100
Assay: 97%
form: solid
reaction suitability: core: palladiumreaction type: Buchwald-Hartwig Cross Coupling Reactionreaction type: Cross Couplingsreaction type: Heck Reactionreaction type: Hiyama Couplingreaction type: Negishi Couplingreaction type: Sonogashira Couplingreaction type: Stille Couplingreaction type: Suzuki-Miyaura Couplingreagent type: catalyst
storage temp.: __
SMILES string: Cl[Pd]Cl.c1ccc(cc1)P(c2ccccc2)c3ccc4ccccc4c3-c5c(ccc6ccccc56)P(c7ccccc7)c8ccccc8
InChI: 1S/C44H32P2.2ClH.Pd/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38;;;/h1-32H;2*1H;/q;;;+2/p-2
InChI key: VDHAUMFISVWIRX-UHFFFAOYSA-L
Quality Level:
100
Assay:
97%
form:
solid
reaction suitability:
core: palladiumreaction type: Buchwald-Hartwig Cross Coupling Reactionreaction type: Cross Couplingsreaction type: Heck Reactionreaction type: Hiyama Couplingreaction type: Negishi Couplingreaction type: Sonogashira Couplingreaction type: Stille Couplingreaction type: Suzuki-Miyaura Couplingreagent type: catalyst
storage temp.:
__
SMILES string:
Cl[Pd]Cl.c1ccc(cc1)P(c2ccccc2)c3ccc4ccccc4c3-c5c(ccc6ccccc56)P(c7ccccc7)c8ccccc8
InChI:
1S/C44H32P2.2ClH.Pd/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38;;;/h1-32H;2*1H;/q;;;+2/p-2
InChI key:
VDHAUMFISVWIRX-UHFFFAOYSA-L