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T33405

Sigma-Aldrich

Thiosemicarbazide

99%

Synonym(s):

TSC, TSZ, Thiocarbamoyl hydrazide

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About This Item

Linear Formula:
NH2CSNHNH2
CAS Number:
79-19-6
Molecular Weight:
91.14
Beilstein/REAXYS Number:
506320
EC Number:
201-184-7
MDL number:
MFCD00007620
UNSPSC Code:
12352100
PubChem Substance ID:
24900132
NACRES:
NA.22

Quality Level

200

assay

99%

mp

180-183 °C (dec.) (lit.)

SMILES string

NNC(N)=S

InChI

1S/CH5N3S/c2-1(5)4-3/h3H2,(H3,2,4,5)

InChI key

BRWIZMBXBAOCCF-UHFFFAOYSA-N

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Application

Thiosemicarbazide is generally condensed with aldehydes or ketones to synthesize wide range of thiosemicarbazones. It can be used to build a variety of heterocycles and bioactive molecules such as thiosemicarbazides, derivatives of thienopyrimidine urea and 2-amino thiadiazole.

pictograms

Skull and crossbones
GHS06

signalword

Danger

hcodes

H300,H412

Hazard Classifications

Acute Tox. 2 Oral - Aquatic Chronic 3

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
STBK4305
0000107373
STBJ5791
STBJ4925
0000076725

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Design, synthesis and biochemical evaluation of novel multi-target inhibitors as potential anti-Parkinson agents.
Carradori S, et al.
European Journal of Medicinal Chemistry, 143, 1543-1552 (2018)
Exploiting the 2-Amino-1, 3, 4-thiadiazole Scaffold To Inhibit Trypanosoma brucei Pteridine Reductase in Support of Early-Stage Drug Discovery.
Linciano P, et al.
ACS Omega, 2(9), 5666-5683 (2017)
Design and synthesis of thienopyrimidine urea derivatives with potential cytotoxic and pro-apoptotic activity against breast cancer cell line MCF-7.
Abdelhaleem EF, et al.
European Journal of Medicinal Chemistry, 143, 1807-1825 (2018)
Thiosemicarbazides: synthesis and reactions.
Metwally MA, et al.
Journal of Sulfur Chemistry, 32(5), 489-519 (2011)
2-Acetylpyridine thiosemicarbazones. 1. A new class of potential antimalarial agents.
Klayman DL, et al.
Journal of Medicinal Chemistry, 22(7), 855-862 (1979)
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