123579
Benzenesulfinic acid sodium salt
98%
Manufacturer: Sigma Aldrich
CAS Number: 873-55-2
Synonym(S): Sodium benzenesulfinate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 G | 123579-25-G | In Stock | ₹ 2,316.55 |
| 100 G | 123579-100-G | In Stock | ₹ 4,719.70 |
| 500 G | 123579-500-G | In Stock | ₹ 16,681.33 |
123579 - 25 G
In Stock
Quantity
1
Base Price: ₹ 2,316.55
GST (18%): ₹ 416.979
Total Price: ₹ 2,733.529
Quality Level
100
Assay
98%
form
solid
mp
>300 °C (lit.)
SMILES string
[Na+].[O-]S(=O)c1ccccc1
InChI
1S/C6H6O2S.Na/c7-9(8)6-4-2-1-3-5-6;/h1-5H,(H,7,8);/q;+1/p-1
InChI key
CHLCPTJLUJHDBO-UHFFFAOYSA-M
Description
- General description: Benzenesulfinic acid sodium salt when treated with alkynylselenonium salts yields (Z)-β-alkoxyvinylsulfones[1]. It undergoes rhodium-catalyzed desulfinative coupling with aldehydes to yield ketones[2].
- Application: Benzenesulfinic acid sodium salt has been used in synthesis of sulfones by reaction of organic halides and sodium benzenesulfinate using higher alcohols or diols as solvents[3].It was also used in the synthesis of aryl sulfones via copper-catalyzed cross-coupling with boronic acids[4] and vinyl sulfones via reaction with vicinal dibromides[5].
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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Quality Level: 100
Assay: 98%
form: solid
mp: >300 °C (lit.)
SMILES string: [Na+].[O-]S(=O)c1ccccc1
InChI: 1S/C6H6O2S.Na/c7-9(8)6-4-2-1-3-5-6;/h1-5H,(H,7,8);/q;+1/p-1
InChI key: CHLCPTJLUJHDBO-UHFFFAOYSA-M
Quality Level:
100
Assay:
98%
form:
solid
mp:
>300 °C (lit.)
SMILES string:
[Na+].[O-]S(=O)c1ccccc1
InChI:
1S/C6H6O2S.Na/c7-9(8)6-4-2-1-3-5-6;/h1-5H,(H,7,8);/q;+1/p-1
InChI key:
CHLCPTJLUJHDBO-UHFFFAOYSA-M
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SMILES string: CCN1CCN(CC1)c2cc3N(C=C(C(O)=O)C(=O)c3cc2F)C4CC4
InChI: 1S/C19H22FN3O3/c1-2-21-5-7-22(8-6-21)17-10-16-13(9-15(17)20)18(24)14(19(25)26)11-23(16)12-3-4-12/h9-12H,2-8H2,1H3,(H,25,26)
InChI key: SPFYMRJSYKOXGV-UHFFFAOYSA-N
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SMILES string:
CCN1CCN(CC1)c2cc3N(C=C(C(O)=O)C(=O)c3cc2F)C4CC4
InChI:
1S/C19H22FN3O3/c1-2-21-5-7-22(8-6-21)17-10-16-13(9-15(17)20)18(24)14(19(25)26)11-23(16)12-3-4-12/h9-12H,2-8H2,1H3,(H,25,26)
InChI key:
SPFYMRJSYKOXGV-UHFFFAOYSA-N
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