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ChemicalBook >> CAS DataBase List >> 4-ETHYL-3-THIOSEMICARBAZIDE

4-ETHYL-3-THIOSEMICARBAZIDE

4-ETHYL-3-THIOSEMICARBAZIDE price.
  • $39 - $1358.28
  • Product name: 4-ETHYL-3-THIOSEMICARBAZIDE
  • CAS: 13431-34-0
  • MF: C3H9N3S
  • MW: 119.19
  • EINECS:236-553-1
  • MDL Number:MFCD00007618
  • Synonyms:ETHYLTHIOSEMICARBAZIDE;4-ETHYL-3-THIOSEMICARBAZIDE;4-Ethylthiosemicarbazide;B 1131;Hydrazinecarbothioamide, N-ethyl-;n-ethyl-hydrazinecarbothioamid ;N-Ethylhydrazinecarbothioamide;Semicarbazide, 4-ethyl-3-thio-
12 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TRC
Package
  • 1g
  • 5G
  • 25G
  • 100g
  • ManufacturerAK Scientific
  • Product number3859AD
  • Product description4-Ethyl-3-thiosemicarbazide
  • Packaging1g
  • Price$131
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number13431340
  • Product descriptionN-Ethylhydrazinecarbothioamide
  • Packaging100g
  • Price$719.32
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0025681
  • Product description4-ETHYL-3-THIOSEMICARBAZIDE 95.00%
  • Packaging5G
  • Price$830.45
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0025681
  • Product description4-ETHYL-3-THIOSEMICARBAZIDE 95.00%
  • Packaging25G
  • Price$1358.28
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number057079
  • Product description4-Ethyl-3-thiosemicarbazide
  • Packaging1g
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number057079
  • Product description4-Ethyl-3-thiosemicarbazide
  • Packaging5g
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number057079
  • Product description4-Ethyl-3-thiosemicarbazide
  • Packaging25g
  • Price$332
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberE49304
  • Product description4-Ethyl-3-thiosemicarbazide 97%
  • Packaging25g
  • Price$371
  • Updated2024-03-01
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number7167-1-11
  • Product description4-Ethyl-3-thiosemicarbazide
  • Packaging1g
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number7167-1-11
  • Product description4-Ethyl-3-thiosemicarbazide
  • Packaging5G
  • Price$94
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberE926845
  • Product description4-Ethyl-3-thiosemicarbazide
  • Packaging1g
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberE926845
  • Product description4-Ethyl-3-thiosemicarbazide
  • Packaging5g
  • Price$125
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 3859AD 4-Ethyl-3-thiosemicarbazide 1g $131 2021-12-16 Buy
Alichem 13431340 N-Ethylhydrazinecarbothioamide 100g $719.32 2021-12-16 Buy
American Custom Chemicals Corporation CHM0025681 4-ETHYL-3-THIOSEMICARBAZIDE 95.00% 5G $830.45 2021-12-16 Buy
American Custom Chemicals Corporation CHM0025681 4-ETHYL-3-THIOSEMICARBAZIDE 95.00% 25G $1358.28 2021-12-16 Buy
Matrix Scientific 057079 4-Ethyl-3-thiosemicarbazide 1g $39 2021-12-16 Buy
Matrix Scientific 057079 4-Ethyl-3-thiosemicarbazide 5g $95 2021-12-16 Buy
Matrix Scientific 057079 4-Ethyl-3-thiosemicarbazide 25g $332 2021-12-16 Buy
Sigma-Aldrich E49304 4-Ethyl-3-thiosemicarbazide 97% 25g $371 2024-03-01 Buy
SynQuest Laboratories 7167-1-11 4-Ethyl-3-thiosemicarbazide 1g $39 2021-12-16 Buy
SynQuest Laboratories 7167-1-11 4-Ethyl-3-thiosemicarbazide 5G $94 2021-12-16 Buy
TRC E926845 4-Ethyl-3-thiosemicarbazide 1g $45 2021-12-16 Buy
TRC E926845 4-Ethyl-3-thiosemicarbazide 5g $125 2021-12-16 Buy

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 Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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.

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