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4-Methylbenzenesulfonohydrazide

Base Information Edit
  • Chemical Name:4-Methylbenzenesulfonohydrazide
  • CAS No.:1576-35-8
  • Deprecated CAS:344295-58-5
  • Molecular Formula:C7H10N2O2S
  • Molecular Weight:186.235
  • Hs Code.:29280090
  • European Community (EC) Number:216-407-3
  • NSC Number:18715
  • UNII:LR93R5002M
  • DSSTox Substance ID:DTXSID8051756
  • Nikkaji Number:J40.602C
  • Wikipedia:P-Toluenesulfonyl_hydrazide
  • Wikidata:Q27283148
  • ChEMBL ID:CHEMBL221182
  • Mol file:1576-35-8.mol
4-Methylbenzenesulfonohydrazide

Synonyms:4-toluenesulfonyl hydrazide;p-toluenesulfonhydrazide;p-toluenesulfonyl hydrazide

Suppliers and Price of 4-Methylbenzenesulfonohydrazide
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Usbiological
  • p-Toluenesulfonyl hydrazide
  • 100g
  • $ 388.00
  • TRC
  • p-Toluenesulfonyl hydrazide
  • 250g
  • $ 155.00
  • TRC
  • p-Toluenesulfonyl hydrazide
  • 100g
  • $ 105.00
  • TRC
  • p-Toluenesulfonyl hydrazide
  • 25g
  • $ 80.00
  • SynQuest Laboratories
  • p-Toluenesulfonyl hydrazide 97%
  • 1 g
  • $ 20.00
  • SynQuest Laboratories
  • p-Toluenesulfonyl hydrazide 97%
  • 5 g
  • $ 30.00
  • SynQuest Laboratories
  • p-Toluenesulfonyl hydrazide 97%
  • 25 g
  • $ 55.00
  • Sigma-Aldrich
  • p-Toluenesulfonyl hydrazide 97%
  • 25g
  • $ 34.20
  • Sigma-Aldrich
  • Human Thyroid Stimulating Hormone ELISA Kit for serum, plasma, cell culture supernatants and urine
  • 1 kit
  • $ 450.00
  • Sigma-Aldrich
  • p-Toluenesulfonyl hydrazide 97%
  • 100g
  • $ 72.80
Total 173 raw suppliers
Chemical Property of 4-Methylbenzenesulfonohydrazide Edit
Chemical Property:
  • Appearance/Colour:white to off-white powder 
  • Vapor Pressure:0mmHg at 25°C 
  • Melting Point:103-108 °C(lit.) 
  • Refractive Index:1.576 
  • Boiling Point:340.5 °C at 760 mmHg 
  • PKA:9.39±0.10(Predicted) 
  • Flash Point:159.7 °C 
  • PSA:80.57000 
  • Density:1.298 g/cm3 
  • LogP:2.31900 
  • Storage Temp.:Flammables area 
  • Sensitive.:Moisture Sensitive 
  • Solubility.:5g/l 
  • Water Solubility.:5 g/L (15 ºC) 
  • XLogP3:0.2
  • Hydrogen Bond Donor Count:2
  • Hydrogen Bond Acceptor Count:4
  • Rotatable Bond Count:2
  • Exact Mass:186.04629874
  • Heavy Atom Count:12
  • Complexity:224
Purity/Quality:

99% *data from raw suppliers

p-Toluenesulfonyl hydrazide *data from reagent suppliers

Safty Information:
  • Pictogram(s): FlammableF,HarmfulXn 
  • Hazard Codes:F,Xn 
  • Statements: 11-22-44-2017/11/22 
  • Safety Statements: 16-26 
MSDS Files:

SDS file from LookChem

Useful:
  • Chemical Classes:Nitrogen Compounds -> Hydrazides
  • Canonical SMILES:CC1=CC=C(C=C1)S(=O)(=O)NN
  • Uses p-Toluenesulfonyl Hydrazide is a reactant that has been used in the synthesis of paspaline. 4-Methylbenzenesulfonhydrazide was widely used reagent for the preparation of tosylhydrazones. p-Toluenesulfonyl hydrazide is used as a reagent for the preparation of tosylhydrazones. It was used to prepare dipyrazolo[1,5-a:4?,3?-c]pyridines and 1,2,3-selenadiazole derivatives.
Technology Process of 4-Methylbenzenesulfonohydrazide

There total 13 articles about 4-Methylbenzenesulfonohydrazide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
With carbazic acid; In neat (no solvent); at 100 ℃; for 5h; Green chemistry;
Guidance literature:
With hydrazine hydrate; In tetrahydrofuran; water; at 0 - 20 ℃;
DOI:10.1016/j.bmc.2014.07.022
Guidance literature:
With trifluoroacetic acid; for 0.5h;
DOI:10.1002/jccs.200700220
Refernces Edit
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