O-Isopropylxanthic acid potassium salt
O-Isopropylxanthic acid potassium salt (CAS: 140-92-1) is a sulfur-containing organic compound with the linear formula (CH₃)₂CHOCS₂K and a molecular weight of 174.33 g/mol. This chemical serves as a versatile building block in organic synthesis. It is primarily utilised in chemical synthesis processes, contributing to the development of various chemical structures and materials. Tech Serve Solutions offers this compound with a minimum assay of 98%.

Organic Synthesis Reagent
O-Isopropylxanthic acid potassium salt functions as a valuable reagent in organic synthesis. Its structure allows for participation in various chemical transformations, aiding in the construction of complex organic molecules.
Building Block for Chemical Synthesis
This compound is employed as a key building block in chemical synthesis. It can be incorporated into synthetic routes for the preparation of diverse chemical entities, including intermediates and final products.
Sulfur Compound Intermediate
As a thiocarbonyl compound containing sulfur, it can be used in reactions where the introduction or modification of sulfur functionalities is required. This makes it useful in the synthesis of various sulfur-containing organic materials.
| Molecular weight | 174.33 |
|---|---|
| Linear formula | (CH3)2CHOCS2K |
| Assay | 98% |
| Application | O-Isopropylxanthic acid potassium salt may be used in chemical synthesis. |
| Melting point | 264 °C (dec.)(lit.) |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is O-Isopropylxanthic acid potassium salt used for?
+
O-Isopropylxanthic acid potassium salt is primarily used as a building block in chemical synthesis and as a reagent in organic synthesis.
What is the CAS number and chemical formula for O-Isopropylxanthic acid potassium salt?
+
The CAS number is 140-92-1 and the linear formula is (CH₃)₂CHOCS₂K.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies O-Isopropylxanthic acid potassium salt with a minimum assay of 98%. This product is supplied for research and chemical synthesis purposes and is not represented as USP, BP, EP, or pharmacopoeia grade.
How should O-Isopropylxanthic acid potassium salt be handled?
+
Handle O-Isopropylxanthic acid potassium salt with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Ensure good ventilation and avoid breathing dust. It is classified as harmful if swallowed and causes skin, eye, and respiratory irritation (H302-H315-H319-H335).
Is O-Isopropylxanthic acid potassium salt a controlled substance?
+
The provided data does not indicate that O-Isopropylxanthic acid potassium salt is a controlled substance.
How are your chemicals packed and exported?
+
Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, ensuring products are packed and shipped according to international regulations and customer requirements.
How can I request a sample or quote for O-Isopropylxanthic acid potassium salt?
+
To request a sample or obtain a quotation for O-Isopropylxanthic acid potassium salt, please contact our sales team through the website or by phone.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis