357707
4,4-Dimethyl-3-thiosemicarbazide
98%
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About This Item
Formula condensata:
H2NNHCSN(CH3)2
Numero CAS:
Peso molecolare:
119.19
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22
Saggio
98%
Punto di fusione
153 °C (dec.) (lit.)
Temperatura di conservazione
2-8°C
Stringa SMILE
CN(C)C(=S)NN
InChI
1S/C3H9N3S/c1-6(2)3(7)5-4/h4H2,1-2H3,(H,5,7)
FCPHVJQWZFNNKD-UHFFFAOYSA-N
Descrizione generale
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.
Applicazioni
4,4-Dimethyl-3-thiosemicarbazide may be employed as chemical additive to investigate the corrosion inhibition of mild steel in acidic conditions.
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 4 Oral
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Certificati d'analisi (COA)
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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)
Molecular dynamics and quantum chemical calculation studies on 4, 4-dimethyl-3-thiosemicarbazide as corrosion inhibitor in 2.5 MH< sub> 2</sub> SO< sub> 4</sub>.
Musa AY, et al.
Materials Chemistry and Physics, 129(1), 660-665 (2011)
Fang Xie et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry (2018-07-15)
Copper 8-hydroxyquinoline-2-carboxaldehyde-thiosemicarbazide complex (CuHQTS) is a copper complex with strong anticancer activity against cisplatin-resistant neuroblastoma and prostate cancer cells in vitro by cell proliferation assay or fluorescent microscopic imaging. This study aimed to evaluate anti-prostate cancer activity of CuHQTS in
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
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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