Oltipraz
Oltipraz (CAS 64224-21-1, C8H6N2S3) is a bioactive small molecule with a molecular weight of 226.34. It is a dithiolethione derivative studied for its biological activity. Supplied by Tech Serve Solutions, it is primarily used in cell biology research and biochemical studies. Its specific applications leverage its unique chemical structure for investigative purposes in various life science disciplines.
- IUPAC
- 4-Methyl-5-(2-pyrazinyl)-1,2-dithiole-3-thione,BRN 0978110,CCRIS 4048,NSC 347901,RP 35972

Research in Cell Biology
Oltipraz serves as a tool compound in cell biology research, enabling studies into cellular pathways and responses. Its bioactivity allows researchers to explore various biological mechanisms.
Biochemical Investigations
The compound is utilised in biochemical investigations due to its distinct chemical structure. It can be employed in assays to probe enzyme activity or cellular signalling.
Drug Discovery Research
As a bioactive molecule, Oltipraz may be investigated in early-stage drug discovery research. Its potential therapeutic properties can be explored in preclinical research settings.
| Molecular weight | 226.34 |
|---|---|
| Empirical formula | C8H6N2S3 |
| Assay | ≥98% (HPLC) |
| Solubility | DMSO: >20 mg/mL |
| Storage temperature | 2-8°C |

Hazard statements
- 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) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Storage Condition | protect from light |
|---|
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 Oltipraz used for?
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Oltipraz is primarily used in cell biology research and biochemical investigations due to its bioactivity. It may also be explored in early-stage drug discovery research.
What is the CAS number and chemical formula for Oltipraz?
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Oltipraz has the CAS number 64224-21-1 and the empirical formula C8H6N2S3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Oltipraz with a purity of ≥98% (HPLC). TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Oltipraz be handled safely?
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Oltipraz is classified as a Warning substance, with hazards including skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, in a well-ventilated area. Avoid breathing dust. In case of contact, follow P305 + P351 + P338 instructions. Store protected from light at 2-8°C.
How is Oltipraz packed, shipped, and exported?
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Oltipraz is carefully packaged to ensure product integrity during transit. Tech Serve Solutions, a specialist global supplier and exporter, handles all necessary documentation and logistics for international shipment.
How can I request a sample or quote for Oltipraz?
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To request a sample or a quotation for Oltipraz, please contact the Tech Serve Solutions sales team via the website or direct inquiry, providing your contact details and the quantity required.
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