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4-ETHYL-3-THIOSEMICARBAZIDE

4-ETHYL-3-THIOSEMICARBAZIDE Structure
4-ETHYL-3-THIOSEMICARBAZIDE structure
CAS No.
13431-34-0
Chemical Name:
4-ETHYL-3-THIOSEMICARBAZIDE
Synonyms
B 1131;ETHYLTHIOSEMICARBAZIDE;3-amino-1-ethylthiourea;4-Ethylthiosemicarbazide;3-amino-1-ethyl-thiourea;N-ethylthiosemicarbazide;4-ETHYL-3-THIOSEMICARBAZIDE;Semicarbazide, 4-ethyl-3-thio-;N-Ethylhydrazinecarbothioamide;n-ethyl-hydrazinecarbothioamid
CBNumber:
CB2308991
Molecular Formula:
C3H9N3S
Molecular Weight:
119.19
MDL Number:
MFCD00007618
MOL File:
13431-34-0.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06
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4-ETHYL-3-THIOSEMICARBAZIDE Properties

Melting point 82-84 °C (lit.)
Boiling point 187.4±23.0 °C(Predicted)
Density 1.109 (estimate)
refractive index 1.5800 (estimate)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form solid
pka 10.91±0.70(Predicted)
EPA Substance Registry System Hydrazinecarbothioamide, N-ethyl- (13431-34-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
HazardClass  IRRITANT
NFPA 704
0
1 0

4-ETHYL-3-THIOSEMICARBAZIDE price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich E49304 4-Ethyl-3-thiosemicarbazide 97% 13431-34-0 25g $371 2024-03-01 Buy
TRC E926845 4-Ethyl-3-thiosemicarbazide 13431-34-0 5g $125 2021-12-16 Buy
TRC E926845 4-Ethyl-3-thiosemicarbazide 13431-34-0 1g $45 2021-12-16 Buy
SynQuest Laboratories 7167-1-11 4-Ethyl-3-thiosemicarbazide 13431-34-0 5G $94 2021-12-16 Buy
Matrix Scientific 057079 4-Ethyl-3-thiosemicarbazide 13431-34-0 5g $95 2021-12-16 Buy
Product number Packaging Price Buy
E49304 25g $371 Buy
E926845 5g $125 Buy
E926845 1g $45 Buy
7167-1-11 5G $94 Buy
057079 5g $95 Buy

4-ETHYL-3-THIOSEMICARBAZIDE Chemical Properties,Uses,Production

Chemical Properties

white to very slightly yellow fine cryst. powder

Uses

4-Ethyl-3-thiosemicarbazide is useful in the synthesis of saccharin which exhibits strong cytotoxic activity against the MCF-7 and MDA-MB-231 human breast cancer cell lines.

4-ETHYL-3-THIOSEMICARBAZIDE synthesis

542-85-8
13431-34-0
Synthesis of 4-ETHYL-3-THIOSEMICARBAZIDE from Ethyl isothiocyanate

4-ETHYL-3-THIOSEMICARBAZIDE Preparation Products And Raw materials

Raw materials

methyldithiocarbazate Ethyl isothiocyanate Carbon disulfide Hydrazine hydrate Ethylamine

Preparation Products

1,2,3,4-Thiatriazol-5-amine, N-ethyl- 5-(ETHYLAMINO)-1,3,4-THIADIAZOLE-2-THIOL

4-ETHYL-3-THIOSEMICARBAZIDE Suppliers

Global( 44)Suppliers
Supplier Tel Email Country ProdList Advantage
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12568 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 57511 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131981 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94838 76
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696; info@hanhongsci.com China 42982 64
Syntechem Co.,Ltd info@syntechem.com China 12990 57
Wuhan TCASChem Technology Co., Ltd. 027-86697669 13986148687 sales@tcaschem.com China 4089 55
Bide Pharmatech Ltd. 400-1647117 15221909166 product02@bidepharm.com China 41438 60
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15878 55
Supplier Advantage
Zhengzhou Alfa Chemical Co.,Ltd 		58
Aladdin Scientific 		58
Amadis Chemical Company Limited 		58
J & K SCIENTIFIC LTD. 76
Energy Chemical 61
Shanghai Hanhong Scientific Co.,Ltd. 64
Syntechem Co.,Ltd 57
Wuhan TCASChem Technology Co., Ltd. 55
Bide Pharmatech Ltd. 60
Shanghai Macklin Biochemical Co.,Ltd. 55

4-ETHYL-3-THIOSEMICARBAZIDE Spectrum

4-ETHYL-3-THIOSEMICARBAZIDE(13431-34-0)MS4-ETHYL-3-THIOSEMICARBAZIDE(13431-34-0)1HNMR4-ETHYL-3-THIOSEMICARBAZIDE(13431-34-0)13CNMR4-ETHYL-3-THIOSEMICARBAZIDE(13431-34-0)IR14-ETHYL-3-THIOSEMICARBAZIDE(13431-34-0)IR24-ETHYL-3-THIOSEMICARBAZIDE(13431-34-0)Raman

13431-34-0(4-ETHYL-3-THIOSEMICARBAZIDE)Related Search:

6-AZA-2-THIOTHYMINE 4-ETHYL-3-THIOSEMICARBAZIDE 4-TERT-BUTYL-3-THIOSEMICARBAZIDE 4-METHYL-5-(TRIFLUOROMETHYL)-1,2,4-TRIAZOLIN-3(2H)-THIONE 4-[2-(4-Morpholinyl)ethyl]-3-thiosemicarbazide, 98+%,4-[2-(4-MORPHOLINO)ETHYL]-3-THIOSEMICARBAZIDE,4-[2-(4-MORPHOLINO)ETHYL]-3-THIOSEMICARBAZIDE, 98+%
4-BENZYL-3-THIOSEMICARBAZIDE 4-[3-(4-MORPHOLINO)PROPYL]-3-THIOSEMICARBAZIDE 4-CYCLOHEXYL-3-THIOSEMICARBAZIDE 4-ALLYLTHIOSEMICARBAZIDE Semicarbazide
N-Aminothiourea 4-ISOPROPYL-3-THIOSEMICARBAZIDE 5-TRIFLUOROMETHYL-4H-1,2,4-TRIAZOLE-3(2H)THIONE 4-BUTYL-3-THIOSEMICARBAZIDE 5-[3,5-BIS(TRIFLUOROMETHYL)PHENYL]-1,2,4-TRIAZOLE-3-(2H)-THIONE
4-(2-PIPERIDINOETHYL)-3-THIOSEMICARBAZIDE 4-(3,4-DIMETHOXYPHENETHYL)-3-THIOSEMICARBAZIDE 2-THIO-6-AZAURIDINE

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ETHYLTHIOSEMICARBAZIDE 4-ETHYL-3-THIOSEMICARBAZIDE 4-Ethylthiosemicarbazide B 1131 Hydrazinecarbothioamide, N-ethyl- n-ethyl-hydrazinecarbothioamid N-Ethylhydrazinecarbothioamide Semicarbazide, 4-ethyl-3-thio- 4-ETHYL-3-THIOSEMICARBAZIDE 97% 4-Ethyl-3-thiosemicarbazide,97% 3-amino-1-ethylthiourea 3-amino-1-ethyl-thiourea Semicarbazide, 4-ethyl-3-thio- (8CI) N-ethylthiosemicarbazide 13431-34-0 C3H9N3S C2H5NHCSNHNH2 Building Blocks Organic Building Blocks Sulfur Compounds Thiocarbonyl Compounds Organic Building Blocks Sulfur Compounds Thiocarbonyl Compounds