8-Cyclopentyl-1,3-dimethylxanthine
8-Cyclopentyl-1,3-dimethylxanthine (CAS: 35873-49-5) is a white to off-white powder with a molecular weight of 248.28 g/mol. This compound functions as an antagonist, specifically targeting adenosine receptors, and is valuable in biochemical research. It is frequently employed in studies related to cell signaling, neuroscience, and purinergic receptor modulation. Available from Tech Serve Solutions, it is suitable for various research applications requiring a well-defined P2 nucleotide receptor antagonist.
- IUPAC
- 8-Cyclopentyltheophylline,CPT
- Synonyms
- 8-CyclopentyltheophyllineCPTCI-CY

Adenosine Receptor Antagonism
8-Cyclopentyl-1,3-dimethylxanthine acts as an antagonist for adenosine receptors, making it a useful tool for researchers investigating purinergic signaling pathways. Its specific activity aids in the study of receptor function and downstream cellular effects.
Neuroscience Research
This compound is applied in neuroscience research to explore neurotransmission and the role of adenosine receptors in neuronal function. It can help elucidate the complex mechanisms underlying various neurological processes.
Cell Signaling Studies
As a modulator of P2 nucleotide receptors, 8-Cyclopentyl-1,3-dimethylxanthine is utilized in studies of cell signaling pathways. It allows for the investigation of how these receptors influence cellular responses and communication.
Biochemical Reagent
Supplied as a high-purity powder (≥98% by HPLC), this chemical serves as a reliable biochemical reagent for in vitro experimental setups. Its defined specifications ensure consistent results in laboratory settings.
| Molecular weight | 248.28 |
|---|---|
| Empirical formula | C12H16N4O2 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to off-white |
| Solubility | H2O: slightly soluble 45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: soluble0.77 mg/mLDMSO: ~16 mg/mL at 60 °C0.1 M NaOH: soluble |
| 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.
| Gene Information | human ... ADORA1(134) |
|---|
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-Cyclopentyl-1,3-dimethylxanthine used for?
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8-Cyclopentyl-1,3-dimethylxanthine is used as an antagonist for adenosine receptors, playing a role in research related to cell signaling, neuroscience, and purinergic receptor modulation. It is a biochemical reagent for in vitro studies.
What are the CAS number and formula for 8-Cyclopentyl-1,3-dimethylxanthine?
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The CAS number for 8-Cyclopentyl-1,3-dimethylxanthine is 35873-49-5, and its empirical formula is C12H16N4O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 8-Cyclopentyl-1,3-dimethylxanthine with a purity of ≥98% (HPLC). This product is intended for research and laboratory use and is not supplied as USP, BP, or EP grade.
How should 8-Cyclopentyl-1,3-dimethylxanthine be handled safely?
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Handle 8-Cyclopentyl-1,3-dimethylxanthine with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Consult the Safety Data Sheet for comprehensive handling guidelines.
Is 8-Cyclopentyl-1,3-dimethylxanthine a controlled substance?
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The provided data does not indicate that 8-Cyclopentyl-1,3-dimethylxanthine is a controlled substance.
How is 8-Cyclopentyl-1,3-dimethylxanthine packed and shipped?
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8-Cyclopentyl-1,3-dimethylxanthine is typically supplied as a powder. TSS ensures careful packing for safe transport and export, adhering to relevant shipping regulations for research chemicals.
How can I request a sample or quote for 8-Cyclopentyl-1,3-dimethylxanthine?
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To request a sample or a quote for 8-Cyclopentyl-1,3-dimethylxanthine, please contact the Tech Serve Solutions sales team through our website or by phone.
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