Skip to Content
Merck

132004

p-Toluenesulfonyl hydrazide

97%

Synonym(s):

p-Toluenesulfonhydrazide, p-Toluenesulfonic acid hydrazide, p-Toluenesulfonyl hydrazide, Tosylhydrazide

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
CH3C6H4SO2NHNH2
CAS Number:
1576-35-8
Molecular Weight:
186.23
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24847540
EC Number:
216-407-3
Beilstein/REAXYS Number:
610130
MDL number:
MFCD00007588
Assay:
97%
Form:
powder

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

assay

97%

form

powder

mp

103-108 °C (lit.)

functional group

hydrazine

SMILES string

Cc1ccc(cc1)S(=O)(=O)NN

InChI

1S/C7H10N2O2S/c1-6-2-4-7(5-3-6)12(10,11)9-8/h2-5,9H,8H2,1H3

InChI key

ICGLPKIVTVWCFT-UHFFFAOYSA-N

Related Categories

Application

p-Toluenesulfonyl hydrazide was 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.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Chronic 2 - Self-react. D

Storage Class

5.2 - Organic peroxides and self-reacting hazardous materials

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
WXBF8556V
WXBF5866V
WXBF4102V
WXBF3050V
WXBD7903V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Mousa Al-Smadi et al.
Molecules (Basel, Switzerland), 13(11), 2740-2749 (2008-11-07)
The commercially available aromatic polyketones 1a-d were utilized for the synthesis of the multi-arm1,2,3-selenadiazole derivatives 3a-d. The preparation starts with the reaction between compounds 1a-d and p-toluenesulfonyl hydrazide to give the corresponding tosylhydrazones 2a-d. Subsequent reaction with selenium dioxide leads
Journal of the American Chemical Society, 114, 966-966 (1992)
Wolfgang Holzer et al.
Beilstein journal of organic chemistry, 8, 2223-2229 (2013-02-01)
The synthesis of dipyrazolo[1,5-a:4',3'-c]pyridines is described. Easily obtainable 5-alkynylpyrazole-4-carbaldehydes, p-toluenesulfonyl hydrazide, and an aldehyde or ketone containing an α-hydrogen atom were reacted in a silver triflate catalyzed multicomponent reaction affording new tricyclic compounds with a dipyrazolo[1,5-a:4',3'-c]pyridine core. Detailed NMR spectroscopic
Journal of the American Chemical Society, 115, 2473-2473 (1993)
Anna V Gudmundsdottir et al.
Organic letters, 10(16), 3461-3463 (2008-07-12)
N'-Glycopyranosylsulfonohydrazides are introduced as glycosyl donors for protecting group free synthesis of O-glycosides, glycosyl azides, and oxazolines. Mono- and disaccharides containing a reducing terminal N-acetylglucosamine residue were condensed with p-toluenesulfonylhydrazide to give the desired beta- d-pyranose donors. These donors can
View All Related Papers

Global Trade Item Number

SKUGTIN
14501-1G04061838736062
14502-1G04061826652312
14504-250MG-F04061838736086
14504-1G-F04061826652329
14508-1G04061826652336
14509S-1KG-R04061824069440
752460-1G04061832907307
752452-5G04061832907291
753084-1G04061837889585
14501-250MG04061833278727
14502-250MG04061833278734
14509-1G-F04061826652343
P9906-5G04061833612903
P9906-1G04061838355577
752444-5G04061833600603
752444-1G04061832907277
752452-1G04061832907284
752460-5G04061833600610
753084-5G04061832907543
132004-100G04061838728722
132004-500G04061833544433
132004-25G04061838728739

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service