8-(p-Sulfophenyl)theophylline hydrate
8-(p-Sulfophenyl)theophylline hydrate, identified by CAS 80206-91-3 (anhydrous), is a chemical compound with the formula C13H12N4O5S · xH2O. This white solid, with a molecular weight of 336.32 g/mol on an anhydrous basis, serves as a valuable research tool. It is primarily utilised in scientific research settings as an antagonist, particularly within the study of adenosine receptors and purinergic signalling pathways.
- IUPAC
- 8-Pspt,8-SPT
- Synonyms
- 8-Pspt8-SPT
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Adenosine Receptor Antagonist Research
This compound acts as an antagonist for adenosine receptors, making it a key tool for researchers investigating the roles of these receptors in various physiological processes. Its application aids in understanding signalling pathways involving adenosine.
P2 Nucleotide Receptor Studies
8-(p-Sulfophenyl)theophylline hydrate is employed in studies focusing on P2 nucleotide receptors. It assists in elucidating the complex mechanisms of purinergic signalling, crucial for various biological functions and potential therapeutic targets.
Neuroscience Research
Within neuroscience, this compound is utilised to explore neurotransmission and cell signalling pathways. Its properties as a receptor modulator are instrumental in understanding neuronal function and dysfunction.
| Molecular weight | 336.32 (anhydrous basis) |
|---|---|
| Empirical formula | C13H12N4O5S · xH2O |
| Assay | ≥98% (HPLC) |
| Form | solid |
| Colour | white |
| Solubility | DMSO: >10 mg/mLH2O: soluble12 mg/mLethanol: soluble12 mg/mL0.1 M HCl: soluble15 mg/mL |

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 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... ADORA1(134), ADORA2A(135), ADORA2B(136), ADORA3(140)rat ... Adora1(29290), Adora2a(25369) |
|---|
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 8-(p-Sulfophenyl)theophylline hydrate used for?
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8-(p-Sulfophenyl)theophylline hydrate is used in scientific research as an antagonist, particularly in studies involving adenosine and P2 nucleotide receptors, and in neuroscience research exploring neurotransmission and cell signalling.
What is the CAS number and formula for 8-(p-Sulfophenyl)theophylline hydrate?
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The CAS number for the anhydrous form is 80206-91-3. The formula is C13H12N4O5S · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 8-(p-Sulfophenyl)theophylline hydrate with a purity of ≥98% (HPLC). This product is intended for research purposes and is not represented as USP, BP, EP, or pharmacopoeia grade.
How should 8-(p-Sulfophenyl)theophylline hydrate be handled?
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This compound is a warning substance classified with H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). When handling, wear a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation and avoid dust formation.
Is 8-(p-Sulfophenyl)theophylline hydrate shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 8-(p-Sulfophenyl)theophylline hydrate.
How can I request a quote or sample?
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To request a quote or a sample of 8-(p-Sulfophenyl)theophylline hydrate, please contact our sales department through the TSS website or by phone.
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