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357707

4,4-Dimethyl-3-thiosemicarbazide

Name: 4,4-Dimethyl-3-thiosemicarbazide
Brand: ALDRICH

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About This Item

Linear Formula:

H₂NNHCSN(CH₃)₂

CAS Number:

6926-58-5

Molecular Weight:

119.19

NACRES:

NA.22

PubChem Substance ID:

24861935

UNSPSC Code:

12352100

MDL number:

MFCD00041308

Assay:

98%

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Properties

Quality Level

100

assay

98%

mp

153 °C (dec.) (lit.)

functional group

amine, hydrazine, thiourea

storage temp.

2-8°C

SMILES string

CN(C)C(=S)NN

InChI

1S/C3H9N3S/c1-6(2)3(7)5-4/h4H2,1-2H3,(H,5,7)

InChI key

FCPHVJQWZFNNKD-UHFFFAOYSA-N

Description

General description

4,4-Dimethyl-3-thiosemicarbazide is alkyl derivative of thiosemicarbazide. Structure of 4,4-dimethyl-3-thiosemicarbazide in solution has been investigated by NMR and in solid state by IR and X-ray crystallographic methods.

Application

4,4-Dimethyl-3-thiosemicarbazide may be employed as chemical additive to investigate the corrosion inhibition of mild steel in acidic conditions.

pictograms

GHS07

signalword

Warning

hcodes

H302

pcodes

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Planar intercalated copper (II) complex molecule as small molecule enzyme mimic combined with Fe3O4 nanozyme for bienzyme synergistic catalysis applied to the microRNA biosensor.

Liang Tian et al.

Biosensors & bioelectronics, 110, 110-117 (2018-04-01)

Enzyme mimics have been developed for bioassay of nucleic acids, with some of them involving complicated labeling. Herein, we report a label-free bioassay for ultrasensitive electronic determination of microRNA at an ultralow concentration based on target-triggered long-range self-assembly DNA-based hybridization

Structures of anti, Z-4, 4-dimethyl-3-thiosemicarbazide, syn, E, Z-2, 4-dimethyl-3-thiosemicarbazide and syn, E-1-cyclopentano-3-thiosemicarbazone.

Valente EJ, et al.

Journal of Chemical Crystallography, 28(1), 27-33 (1998)

Autophagy and apoptosis: studies on the effects of bisthiosemicarbazone copper(ii) complexes on p53 and p53-null tumour cell lines.

Franco Bisceglie et al.

Metallomics : integrated biometal science, 8(12), 1255-1265 (2016-11-15)

A comparative study between two bisthiosemicarbazones, 2,3-butanedione bis(4,4-dimethyl-3-thiosemicarbazone) and 2,3-butanedione bis(2-methyl-3-thiosemicarbazone), and their copper(ii) complexes is reported. The four compounds have been tested on a leukemia cell line U937 (p53-null) and on an adenocarcinoma cell line A549. The study includes

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Global Trade Item Number

SKU	GTIN
357707-1G	04061831812619