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ChemicalBook > Product Catalogue >Organic Chemistry >Hydrocarbons and derivatives >Hydrocarbon sulfonate >p-Toluenesulfonamide

p-Toluenesulfonamide

p-Toluenesulfonamide Structure
  • ₹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)
Price14 Properties Safety Information Description
14 prices
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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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

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.

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Suppliers and manufacturers

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