Cyclopentanone p-Toluenesulfonylhydrazone

Base Information

Chemical Name:Cyclopentanone p-Toluenesulfonylhydrazone
CAS No.:17529-98-5
Molecular Formula:C12H16 N2 O2 S
Molecular Weight:252.337
Hs Code.:2935009090
European Community (EC) Number:678-363-5
NSC Number:126954
DSSTox Substance ID:DTXSID60298921
Nikkaji Number:J937.889H
Mol file:17529-98-5.mol

Synonyms:17529-98-5;Cyclopentanone p-Toluenesulfonylhydrazone;N'-Cyclopentylidene-4-methylbenzenesulfonohydrazide;N-(cyclopentylideneamino)-4-methylbenzenesulfonamide;C12H16N2O2S;Cyclopentanone Tosylhydrazone;NSC126954;SCHEMBL19403826;DTXSID60298921;SFWNHVHJYZEPSM-UHFFFAOYSA-N;2-Cyclopentylidene-1-tosylhydrazine;AMY14653;MFCD00445063;STL032057;AKOS000504160;NSC-126954;AS-70990;C2296;CS-0036681;W11109;SR-01000230442;SR-01000230442-1;N'-cyclopentylidene-4-methylbenzene-1-sulfonohydrazide;N'-Cyclopentylidene-4-methylbenzenesulfonohydrazide #;Benzenesulfonic acid, 4-methyl-, cyclopentylidenehydrazide;Benzenesulfonic acid, 4-methyl-, 2-cyclopentylidenehydrazide

Suppliers and Price of Cyclopentanone p-Toluenesulfonylhydrazone

Supply Marketing:

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

TRC
CyclopentanoneTosylhydrazone
1g
$ 130.00

TCI Chemical
Cyclopentanone p-Toluenesulfonylhydrazone >98.0%(HPLC)(T)
5g
$ 78.00

Crysdot
N'-Cyclopentylidene-4-methylbenzenesulfonohydrazide 95+%
100g
$ 606.00

Aronis compounds
N'-cyclopentylidene-4-methylbenzenesulfonohydrazide
20mg
$ 30.00

American Custom Chemicals Corporation
2-CYCLOPENTYLIDENE-1-TOSYLHYDRAZINE 95.00%
5MG
$ 500.41

AK Scientific
Cyclopentanone p-Toluenesulfonylhydrazone
5g
$ 159.00

AK Scientific
Cyclopentanone p-Toluenesulfonylhydrazone
1g
$ 79.00

AK Scientific
Cyclopentanone p-Toluenesulfonylhydrazone
100mg
$ 39.00

Total 31 raw suppliers

Chemical Property of Cyclopentanone p-Toluenesulfonylhydrazone

Chemical Property:

Vapor Pressure:1.16E-06mmHg at 25°C
Melting Point:184°C(dec.)(lit.)
Boiling Point:401.7°Cat760mmHg
PKA:10.48±0.20(Predicted)
Flash Point:196.7°C
PSA：66.91000
Density:1.27g/cm³
LogP:3.67500
Storage Temp.:Sealed in dry,Room Temperature
XLogP3:1.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:252.09324893
Heavy Atom Count:17
Complexity:368

Purity/Quality:

98%,99%, ^*data from raw suppliers

CyclopentanoneTosylhydrazone ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=C(C=C1)S(=O)(=O)NN=C2CCCC2
Uses Cyclopentanone Tosylhydrazone is used as a reagent in the convenient synthesis of cycloalkenyl boronic acid pinacol esters which are useful synthetic intermediates that are usually made using more expensive methods like transition metal-catalyzed borylation of alkenyl halides or triflates.

Technology Process of Cyclopentanone p-Toluenesulfonylhydrazone

There total 2 articles about Cyclopentanone p-Toluenesulfonylhydrazone 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:

Reference yield: 100.0%