232238
Pyridinium p-toluenesulfonate
98%
Manufacturer: Sigma Aldrich
CAS Number: 24057-28-1
Synonym(S): p-Toluenesulfonic acid pyridine salt, PPTS, Pyridine p-toluenesulfonate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 232238-5-G | In Stock | ₹ 3,550.00 |
| 25 G | 232238-25-G | In Stock | ₹ 10,020.00 |
| 100 G | 232238-100-G | In Stock | ₹ 33,480.00 |
| 500 G | 232238-500-G | In Stock | ₹ 78,180.00 |
232238 - 5 G
In Stock
Quantity
1
Base Price: ₹ 3,550.00
GST (18%): ₹ 639.00
Total Price: ₹ 4,189.00
Quality Level
200
Assay
98%
form
solid
SMILES string
c1ccncc1.Cc2ccc(cc2)S(O)(=O)=O
InChI
1S/C7H8O3S.C5H5N/c1-6-2-4-7(5-3-6)11(8,9)10;1-2-4-6-5-3-1/h2-5H,1H3,(H,8,9,10);1-5H
InChI key
ZDYVRSLAEXCVBX-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Pyridinium p-toluenesulfonate 98% | 24057-28-1 | MFCD00013108 | 25G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 12,367.70 | |
| | Sigma Aldrich Fine Chemicals Biosciences Pyridinium p-toluenesulfonate puriss., >=99.0% (T) | 24057-28-1 | MFCD00013108 | 25G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 8,230.87 | |
 | eMolecules Ambeed / Pyridin-1-ium 4-methylbenzenesulfonate / 1g / 534082702 / A122417 / / 24057-28-1 / MFCD00013108 / 251.300 / C12H13NO3S | eMolecules | ₹ 1,978.15 | |
 | Pyridinium p-toluenesulfonate | Sigma Aldrich | ₹ 3,604.73 - ₹ 10,770.88 | |
| | Pyridinium p-toluenesulfonate | Sigma Aldrich | ₹ 3,604.73 - ₹ 10,770.88 | |
 | Pyridin-1-ium 4-methylbenzenesulfonate | Aaron Chemicals LLC | ₹ 256.68 - ₹ 17,796.48 | |
 | Pyridine, 4-methylbenzenesulfonate | ChemScene | ₹ 1,026.72 - ₹ 10,695.00 |
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Description
- Application: As a co-catalyst with L-proline improved both yield and enantioselectivity of an asymmetric aldol condensation between dioxanones and aldehydes.[1]
SAFETY INFORMATION
WGK
WGK 2
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
Quality Level: 200
Assay: 98%
form: solid
SMILES string: c1ccncc1.Cc2ccc(cc2)S(O)(=O)=O
InChI: 1S/C7H8O3S.C5H5N/c1-6-2-4-7(5-3-6)11(8,9)10;1-2-4-6-5-3-1/h2-5H,1H3,(H,8,9,10);1-5H
InChI key: ZDYVRSLAEXCVBX-UHFFFAOYSA-N
Quality Level:
200
Assay:
98%
form:
solid
SMILES string:
c1ccncc1.Cc2ccc(cc2)S(O)(=O)=O
InChI:
1S/C7H8O3S.C5H5N/c1-6-2-4-7(5-3-6)11(8,9)10;1-2-4-6-5-3-1/h2-5H,1H3,(H,8,9,10);1-5H
InChI key:
ZDYVRSLAEXCVBX-UHFFFAOYSA-N
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Quality Level: 100
Assay: 95%
form: liquid
SMILES string: O=C=NS(=O)(=O)c1ccccc1
InChI: 1S/C7H5NO3S/c9-6-8-12(10,11)7-4-2-1-3-5-7/h1-5H
InChI key: UJYAZVSPFMJCLW-UHFFFAOYSA-N
Quality Level:
100
Assay:
95%
form:
liquid
SMILES string:
O=C=NS(=O)(=O)c1ccccc1
InChI:
1S/C7H5NO3S/c9-6-8-12(10,11)7-4-2-1-3-5-7/h1-5H
InChI key:
UJYAZVSPFMJCLW-UHFFFAOYSA-N
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