54669-43-1

Basic information

• Product Name: Ethanethiol, potassium salt
• Synonyms: KSEt;;EtSK;;potassium ethyl mercaptide;;potassium ethylthiolate;;potassium ethanethioate;;potassium thioethoxide
• CAS NO: 54669-43-1
• Molecular Formula: C2H6S.K
• Molecular Weight: 100.226
• Mol File: 54669-43-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Ethanethiol, potassium salt(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanethiol, potassium salt(54669-43-1)
• EPA Substance Registry System: Ethanethiol, potassium salt(54669-43-1)

Safety Data

• Hazardous Substances Data: 54669-43-1(Hazardous Substances Data)

Upstream product

• 201230-82-2 carbon monoxide 

Downstream Products

• 103-82-2 phenylacetic acid 
• 139988-04-8 3-ethylthiophenylacetic acid 
• 139988-05-9 methyl 3-ethylthiophenylacetate 
• 101-41-7 benzeneacetic acid methyl ester 
• 54576-32-8 1,4-bis(ethylthio)butane 
• 4396-19-4 bis(ethylthio)methane 
• 1221165-95-2 5-ethylthio-3-phenylsulfonyl-[1,2,3]triazolo[1,5-a]quinazoline 
• 1246178-55-1 5-ethylthio-(3-phenylsulfonyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidine 
• 75-08-1 ethanethiol 
• 1425983-13-6 ([{NC(Me)C(H)C(Me)NC₆H₃(iPr)₂}₂(C₅H₃N)])Ni(μ-SEt)NiBr 
• 54091-78-0 diethyl ((ethylthio)methyl)phosphonate 
• 113087-95-9 (Ph₄P)2(Fe₄S₄(SEt)(1,3,5-tris((4,6-dimethyl-3-mercaptophenyl)thio)-2,4,6-tris(p-tolylthio)benzene)) 
• 5395-75-5 1,2-bis(ethylthio)ethane 
• 458531-97-0 (2-Ethylsulfanyl-2-{(S)-1-[(S)-2-(4-methoxy-phenyl)-1-methylcarbamoyl-ethylcarbamoyl]-3-methyl-butylcarbamoyl}-ethyl)-carbamic acid tert-butyl ester 

Relevant articles and documents

Three-coordinate nickel(II) and nickel(I) thiolate complexes based on the β-diketiminate ligand system

Mononuclear nickel(II) thiolate complexes [LtBuNi(SEt)] (1) and [LtBuNi(aet)] (2, aet = -S(CH2) 2NH2) (LtBu = [HC(C(tBu)NC 6H3(iPr)2)2] -), supported by a bulky nacnac ligand, were synthesized by treatment of the nickel(II) bromide precursor [LtBuNi(Br)] (I) with the potassium salts of ethanethiol and cysteamine, respectively. The nickel atom in 1 features a planar T-shaped environment, while the Ni ion within 2 shows a distorted square planar coordination geometry, as the aminoethanethiolate (aet) is coordinated as a chelating ligand. In 2 the β-diketiminate ligand binds in a rarely observed κ2C,N coordination mode. Reduction of complex 1 or its benzenethiolate analogue [LtBuNi(SPh)] (II) by KC8 resulted in the formation of dinuclear NiI thiolates (K·OEt2)(K)[LtBuNi(SEt)]2 (3) and (K·OEt2)2[LtBuNi(SPh)]2 (4), respectively. In these compounds [LtBuNi(SR)]- units are held together by potassium cations produced in the reduction process. All compounds mentioned were structurally characterized by single-crystal X-ray crystallography.