Potassium ethyl xanthogenate - ≥98% , CAS No.140-89-6

CAS: 140-89-6 Cat. No.: P111000 Molecular Weight: 160.3 Beilstein Registry Number: 3596974 EC Number: 205-439-3

GRADE & PURITY ≥98%

Synonyms

C3H5KOS2 | EC 205-439-3 | Kaliumxanthogenat | Potassium ethyl xanthogenate, 97% | DTXCID4022315 | BDBM50004940 | ethoxy(potassiosulfanyl)methanethione | Ethyl potassium xanthate | D78138 | E0194 | Z 3 (VAN) | JCBJVAJGLKENNC-UHFFFAOYSA-M | FT-0651308 | POT

Storage

Room temperature

Shipped In

Normal

Overview

Potassium ethyl xanthogenate (ethyl potassium xanthogenate) has been used: in synthesis of unsymmetrical sulfides via cross-coupling reaction, using recyclable CuO nanoparticles under ligand-free conditions as surfactant to investigate the adsorption of colloidal dye Disperse Blue 3 onto pretreated polyester fabric in determination of microgram amounts of cadmium in water samples by substoichiometric radiochemical method

Specifications

Synonyms

C3H5KOS2 | EC 205-439-3 | Kaliumxanthogenat | Potassium ethyl xanthogenate, 97% | DTXCID4022315 | BDBM50004940 | ethoxy(potassiosulfanyl)methanethione | Ethyl potassium xanthate | D78138 | E0194 | Z 3 (VAN) | JCBJVAJGLKENNC-UHFFFAOYSA-M | FT-0651308 | POT

Specifications & Purity

≥98%

Storage

Room temperature

Shipped In

Normal

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 504761237
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504761237
• Canonical Smiles: CCOC(=S)[S-].[K+]
• IUPAC Name: potassium;ethoxymethanedithioate
• InChIKey: JCBJVAJGLKENNC-UHFFFAOYSA-M
• INCHI: 1S/C3H6OS2.K/c1-2-4-3(5)6;/h2H2,1H3,(H,5,6);/q;+1/p-1
• Isomeric SMILES: CCOC(=S)[S-].[K+]
• WGK Germany: 3
• RTECS: FG1575000
• UN Number: 3342
• Packing Group: II
• Molecular Weight: 160.3
• Beilstein: 3596974
• Reaxy-Rn: 3596974
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3596974&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic salts
    • Class Organic metal salts
      • Subclass Organic alkali metal salts

• Kingdom: Organic compounds
• Superclass: Organic salts
• Class: Organic metal salts
• Subclass: Organic alkali metal salts
• Intermediate Tree Nodes: Not available
• Direct Parent: Organic alkali metal salts
• Alternative Parents: Organosulfur compounds Organooxygen compounds Organic potassium salts Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Organic alkali metal salt - Organic oxygen compound - Hydrocarbon derivative - Organic potassium salt - Organosulfur compound - Organooxygen compound - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as organic alkali metal salts. These are organic salts of an alkali metal. The alkali metal atom is usually in its ionic form.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

CA1 Tclin Carbonic anhydrase 1 (1 Activities)

Discover Target: CA1

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

CA2 Tclin Carbonic anhydrase 2 (1 Activities)

Discover Target: CA2

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

CA12 Tclin Carbonic anhydrase 12 (1 Activities)

Discover Target: CA12

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

CA9 Tclin Carbonic anhydrase 9 (1 Activities)

Discover Target: CA9

Activity Type	Activity Value -log(M)	Mechanism of Action	Activity Reference	Publications (PubMed IDs)

CA2 Tclin Carbonic anhydrase II (17698 Activities)

Discover Target: CA2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA1 Tclin Carbonic anhydrase I (13240 Activities)

Discover Target: CA1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

CA12 Tclin Carbonic anhydrase XII (6231 Activities)

Discover Target: CA12

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Chemical and Physical Properties

• Solubility: Water: very soluble(lit.) Aalcohol: soluble(lit.)
• Sensitivity: light sensitive,Moisture sensitive.
• Flash Point(°F): 204.8 °F
• Flash Point(°C): 96 °C
• Melt Point(°C): 210°C
• Molecular Weight: 160.300 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 159.942 Da
• Monoisotopic Mass: 159.942 Da
• Topological Polar Surface Area: 42.300 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 56.900
• 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: 2

XLogP3

References

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16. Junhao Zhang, Bo Yan, Tao Chen, Shuchen Tu, Hao Li, Zhangwei Yang, Tianyang Hao, Chuanzhong Chen.  (2024)  Piezoelectric hydroxyapatite synthesized from municipal solid waste incineration fly ash and its underlying mechanism for high efficiency in degradation of xanthate.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2024.152601]

17. Songlin Chen, Zhihao Shen, Zhengyong Song, Guang Han, Qicheng Feng.  (2025)  Selective flotation separation of chalcopyrite from pyrite using 2-phenylimidazoline as a collector: Flotation performance and surface adsorption mechanism.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2025.116200]

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19. Xiaojuan Xu, Xinyu Zhang, Zixiang Zhang, Zerui Wang, Chunyan Yang.  (2025)  SnO2/In2S3 Dual Electron Transport Layer for Interface Defect Regulation and Band Engineering in Sb2S3 Solar Cells.  ACS Applied Energy Materials,      [PMID:] [10.1021/acsaem.5c02099]

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