p-Toluenesulfonamide
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- ₹310 - ₹42800.01
- Product name: p-Toluenesulfonamide
- CAS: 70-55-3
- MF: C7H9NO2S
- MW: 171.22
- EINECS:200-741-1
- MDL Number:MFCD00011692
- Synonyms:Uniplex 173;4-TOLUENESULFONIC ACID AMIDE;P-TOLUENESULFONAMIDE;PASAM;TOLUENE-4-SULPHONAMIDE;Ortho Para-Toluene Sulfonamide/Mixed O/PTSA;o-Toluenesulphonamide(OTSA);p-Toluenesulphonamide/Para-Toluene Sulfonamide(PTSA)
14 prices
Selected condition:
Brand
- Sigma-Aldrich(India)
- TCI Chemicals (India)
- SRL
- ottokemi
Package
- 500MG
- 10G
- 25G
- 50G
- 100G
- 250G
- 500G
- 500gm
- 1KG
- 5kg
- 25KG
- 100Gms
- 500Gms
- ManufacturerSigma-Aldrich(India)
- Product number105902
- Product descriptionp-Toluenesulfonamide reagent grade, 98%
- Packaging250G
- Price₹1800
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number236330
- Product descriptionp-Toluenesulfonamide ReagentPlus?, ≥99%
- Packaging10G
- Price₹3312.45
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.08230
- Product description4-Toluenesulfonamide for synthesis
- Packaging100G
- Price₹5600
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number105902
- Product descriptionp-Toluenesulfonamide reagent grade, 98%
- Packaging1KG
- Price₹5607.35
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.08230
- Product description4-Toluenesulfonamide for synthesis
- Packaging1KG
- Price₹5880
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberPHR1474
- Product descriptionp-Toluenesulfonamide Pharmaceutical Secondary Standard; Certified Reference Material
- Packaging500MG
- Price₹12080.7
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number236330
- Product descriptionp-Toluenesulfonamide ReagentPlus?, ≥99%
- Packaging50G
- Price₹12416.28
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.08230
- Product description4-Toluenesulfonamide for synthesis
- Packaging25KG
- Price₹42800.01
- Updated2022-06-14
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberT0281
- Product descriptionp-Toluenesulfonamide
- Packaging25G
- Price₹1800
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberT0281
- Product descriptionp-Toluenesulfonamide
- Packaging500G
- Price₹3000
- Updated2022-05-26
- Buy
- ManufacturerSRL
- Product number82225
- Product descriptionp-Toluenesulfonamide (PTSamide) pure, 98%
- Packaging100Gms
- Price₹310
- Updated2022-05-26
- Buy
- ManufacturerSRL
- Product number82225
- Product descriptionp-Toluenesulfonamide (PTSamide) pure, 98%
- Packaging500Gms
- Price₹1200
- Updated2022-05-26
- Buy
- Manufacturerottokemi
- Product number T 1885
- Product descriptionp-Toluenesulphonamide 98%
- Packaging500gm
- Price₹1287
- Updated2022-05-26
- Buy
- Manufacturerottokemi
- Product number T 1885
- Product descriptionp-Toluenesulphonamide 98%
- Packaging5kg
- Price₹11403
- Updated2022-05-26
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 105902 | p-Toluenesulfonamide reagent grade, 98% | 250G | ₹1800 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 236330 | p-Toluenesulfonamide ReagentPlus?, ≥99% | 10G | ₹3312.45 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.08230 | 4-Toluenesulfonamide for synthesis | 100G | ₹5600 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 105902 | p-Toluenesulfonamide reagent grade, 98% | 1KG | ₹5607.35 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.08230 | 4-Toluenesulfonamide for synthesis | 1KG | ₹5880 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | PHR1474 | p-Toluenesulfonamide Pharmaceutical Secondary Standard; Certified Reference Material | 500MG | ₹12080.7 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 236330 | p-Toluenesulfonamide ReagentPlus?, ≥99% | 50G | ₹12416.28 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.08230 | 4-Toluenesulfonamide for synthesis | 25KG | ₹42800.01 | 2022-06-14 | Buy |
TCI Chemicals (India) | T0281 | p-Toluenesulfonamide | 25G | ₹1800 | 2022-05-26 | Buy |
TCI Chemicals (India) | T0281 | p-Toluenesulfonamide | 500G | ₹3000 | 2022-05-26 | Buy |
SRL | 82225 | p-Toluenesulfonamide (PTSamide) pure, 98% | 100Gms | ₹310 | 2022-05-26 | Buy |
SRL | 82225 | p-Toluenesulfonamide (PTSamide) pure, 98% | 500Gms | ₹1200 | 2022-05-26 | Buy |
ottokemi | T 1885 | p-Toluenesulphonamide 98% | 500gm | ₹1287 | 2022-05-26 | Buy |
ottokemi | T 1885 | p-Toluenesulphonamide 98% | 5kg | ₹11403 | 2022-05-26 | Buy |
Properties
Melting point :134-137 °C (lit.)
Boiling point :221 °C (10 mmHg)
Density :1.2495 (rough estimate)
vapor density :5.9 (vs air)
refractive index :1.6100 (estimate)
Flash point :202 °C
storage temp. :Store below +30°C.
solubility :DMSO: soluble
form :Crystalline Powder
pka :10.20±0.10(Predicted)
color :White
Odor :Odorless
Water Solubility :0.32 g/100 mL (25 º C)
BRN :472689
LogP :0.820
CAS DataBase Reference :70-55-3(CAS DataBase Reference)
NIST Chemistry Reference :4-Methylbenzenesulfonamide(70-55-3)
EPA Substance Registry System :p-Toluenesulfonamide (70-55-3)
Boiling point :221 °C (10 mmHg)
Density :1.2495 (rough estimate)
vapor density :5.9 (vs air)
refractive index :1.6100 (estimate)
Flash point :202 °C
storage temp. :Store below +30°C.
solubility :DMSO: soluble
form :Crystalline Powder
pka :10.20±0.10(Predicted)
color :White
Odor :Odorless
Water Solubility :0.32 g/100 mL (25 º C)
BRN :472689
LogP :0.820
CAS DataBase Reference :70-55-3(CAS DataBase Reference)
NIST Chemistry Reference :4-Methylbenzenesulfonamide(70-55-3)
EPA Substance Registry System :p-Toluenesulfonamide (70-55-3)
Safety Information
Symbol(GHS): |
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Description
p-Toluene sulfonamide was used to prepare the precursor required for synthesis of ethyl 6-phenyl-1-tosyl-1,2,5,6-tetrahydropyridine-3-carboxylate. It act as a derivative of ammonia activated to alkylation by alkyl halides is exemplified by the synthesis of N-tosyl-2,3-dihydroisoindole from o-xylylene dibromide. It is a precursor of N-tosyl imines.More related product prices
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