Xanthine sodium salt
Xanthine sodium salt (CAS: 1196-43-6, Formula: C5H3N4NaO2, MW: 174.09 g/mol) is a biochemical reagent. As the sodium salt of xanthine, it offers enhanced solubility characteristics compared to its parent compound. This compound is primarily utilised in biochemical research and as a precursor or intermediate in various chemical synthesis pathways within the scientific community. Its properties make it a valuable tool for researchers investigating purine metabolism and related biological processes.
- IUPAC
- 2,6-Dihydroxypurine

Biochemical Research
Xanthine sodium salt serves as a valuable reagent in biochemical and metabolic studies. Its solubility profile aids in experimental procedures involving purine derivatives and their enzymatic pathways.
Chemical Synthesis Intermediate
This compound can act as an intermediate in the synthesis of more complex organic molecules. Its purine structure is amenable to further chemical modification for specialised applications.
Nucleoside and Nucleotide Research
Given its structural relation to purines, xanthine sodium salt is employed in research concerning nucleosides, nucleotides, and oligonucleotides. It aids in understanding the building blocks of genetic material and related molecules.
| Molecular weight | 174.09 |
|---|---|
| Empirical formula | C5H3N4NaO2 |
| Assay | ≥99% |
| Solubility | dilute NaOH: soluble, clear to slightly hazy |
| Impurities tested | ≤4% methanol |

Hazard statements
- H371May cause damage to organs
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 1230 3/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-68/20/21/22 |
| Safety statements (S) | 36/37 |
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 Xanthine sodium salt used for?
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Xanthine sodium salt is primarily used as a biochemical reagent in research, particularly in studies of purine metabolism, and as an intermediate in chemical synthesis.
What is the CAS number and formula for Xanthine sodium salt?
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The CAS number for Xanthine sodium salt is 1196-43-6 and its molecular formula is C5H3N4NaO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Xanthine sodium salt with an assay of ≥99%. This product is supplied for laboratory and research use; TSS does not represent it as USP, BP, EP, or pharmacopoeia grade.
What are the safety considerations when handling Xanthine sodium salt?
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Handle Xanthine sodium salt with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be required. It carries a GHS08 symbol and a Warning signal word, with hazard statement H371 (May cause damage to organs).
How is Xanthine sodium salt shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of chemicals, adhering to all relevant shipping regulations. Further details on transport classification (e.g., UN 1230 3/PG 2) can be provided upon enquiry.
How can I request a quote or sample for Xanthine sodium salt?
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Please contact our sales team via the website or direct email to request a quote or a sample of Xanthine sodium salt.
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