Isoxanthopterin
Isoxanthopterin (CAS: 529-69-1), with the molecular formula C6H5N5O2 and a molecular weight of 179.14 g/mol, is a heterocyclic organic compound. It is recognised for its pteridine structure and is primarily utilised as a building block in organic synthesis. Isoxanthopterin serves as a valuable intermediate for researchers in various chemical and biological studies, contributing to the development of novel compounds and the understanding of complex molecular pathways.
- IUPAC
- 2-Amino-4,7-dihydroxy-1,3,5,8-tetraazanaphthalene,2-Amino-4,7-dihydroxypteridine,2-Amino-4,7-pteridinediol
- Synonyms
- 2-Amino-4,7-dihydroxy-1,3,5,8-tetraazanaphthalene2-Amino-4,7-dihydroxypteridine2-Amino-4,7-pteridinediol

Organic Synthesis Intermediate
Isoxanthopterin functions as a versatile building block in the synthesis of complex organic molecules. Its unique heterocyclic structure makes it suitable for constructing novel compounds in research and development settings.
Biochemical Research
This compound is employed in biochemical research to investigate metabolic pathways and enzyme interactions. Its structural similarity to naturally occurring pteridines allows for studies into biological processes.
Chemical Research Reagent
As a laboratory reagent, Isoxanthopterin is used in academic and industrial research labs for exploratory chemistry. It aids in the synthesis of potential therapeutic agents and other specialised chemical entities.
| Molecular weight | 179.14 |
|---|---|
| Empirical formula | C6H5N5O2 |
| Assay | 97% |
| Storage temperature | room temp |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Isoxanthopterin used for?
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Isoxanthopterin is primarily used as a building block in organic synthesis and for biochemical research. It serves as an intermediate in the creation of more complex organic molecules and for studying biological pathways.
What are the CAS number and chemical formula for Isoxanthopterin?
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The CAS number for Isoxanthopterin is 529-69-1, and its chemical formula is C6H5N5O2.
What grade and purity does Tech Serve Solutions supply for Isoxanthopterin?
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Tech Serve Solutions supplies Isoxanthopterin with a minimum assay of 97%. This product is suitable for research and general laboratory use. TSS does not represent this chemical as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated.
How should Isoxanthopterin be handled and stored?
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When handling Isoxanthopterin, it is essential to wear appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. The recommended storage temperature is room temperature. The substance has a WGK classification of 3, indicating a high hazard.
Is Isoxanthopterin a controlled substance?
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The provided data does not indicate that Isoxanthopterin (CAS: 529-69-1) is a controlled substance.
How can I request a quote or sample of Isoxanthopterin?
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To request a quote or a sample of Isoxanthopterin, please contact the Tech Serve Solutions sales team through our website or by phone. We are equipped to handle export orders globally.
Can Tech Serve Solutions export Isoxanthopterin?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Isoxanthopterin, and can fulfil international orders.
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