≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Application：
4-Ethyl-3-thiosemicarbazide is a building block used in organo-metallic chemistry
| Pubchem Sid | 504760604 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504760604 |
| Sonrisas canónicas | CCNC(=S)NN |
| IUPAC Name | 1-amino-3-ethylthiourea |
| InChIKey | SKYYTGUCWARUCL-UHFFFAOYSA-N |
| INCHI | 1S/C3H9N3S/c1-2-5-3(7)6-4/h2,4H2,1H3,(H2,5,6,7) |
| Isómeros SMILES | CCNC(=S)NN |
| Peso molecular | 119.19 |
| Reaxy-Rn | 1747531 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1747531&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic nitrogen compounds |
| Clase | Organonitrogen compounds |
| Subclass | Hydrazines and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thiosemicarbazides |
| Alternative Parents | Organosulfur compounds Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Thiosemicarbazide - Organopnictogen compound - Hydrocarbon derivative - Organosulfur compound - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as thiosemicarbazides. These are compounds containing a derivative of thiosemicarbazide with the general structure R1N(R2)N(R3)C(=S)N(R4)R5 (R1-R5=H, alkyl, aryl) where the ketone group has carbonyl group has been replaced with a thiocarbonyl group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 F23271489 | Certificate of Analysis | Apr 02, 2026 | E468698 |
| F23271490 | Certificate of Analysis | Apr 02, 2026 | E468698 |
| F23271491 | Certificate of Analysis | Apr 02, 2026 | E468698 |
| F23271492 | Certificate of Analysis | Apr 02, 2026 | E468698 |
| F23271493 | Certificate of Analysis | Apr 02, 2026 | E468698 |
| F23271495 | Certificate of Analysis | Apr 02, 2026 | E468698 |
| F23271496 | Certificate of Analysis | Apr 02, 2026 | E468698 |
| F2327546 | Certificate of Analysis | Apr 02, 2026 | E468698 |
| Punto de fusión (°C) | 82-84 °C |
|---|---|
| Peso molecular | 119.190 g/mol |
| XLogP3 | -0.400 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 119.052 Da |
| Monoisotopic Mass | 119.052 Da |
| Topological Polar Surface Area | 82.200 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 63.200 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
