8-Cyclopentyl-1,3-dipropylxanthine
8-Cyclopentyl-1,3-dipropylxanthine (CAS: 102146-07-6) is a white solid chemical compound with the molecular formula C16H24N4O2 and a molecular weight of 304.39 g/mol. This molecule serves as a potent antagonist for adenosine receptors, particularly A1 and A2 subtypes. Its applications lie in biochemical research, specifically in studies involving cell signaling, neuroscience, and purinergic receptor modulation, providing researchers with a valuable tool for investigating these complex biological pathways.
- IUPAC
- 1,3-Dipropyl-8-cyclopentylxanthine,DPCPX,PD 116,948
- Synonyms
- C16H24N4O21,3-Dipropyl-8-cyclopentylxanthineDPCPXPD 116,948

Adenosine Receptor Antagonist
8-Cyclopentyl-1,3-dipropylxanthine acts as a selective antagonist for adenosine receptors, playing a crucial role in research focused on purinergic signaling pathways. It is instrumental in understanding the physiological effects mediated by these receptors.
Neuroscience Research
This compound is utilized in neuroscience to investigate the role of adenosine signaling in neural function and neurotransmission. Its ability to block adenosine receptors aids in dissecting complex neuronal circuits and signaling cascades.
Cell Signaling Studies
As a bioactive small molecule, 8-Cyclopentyl-1,3-dipropylxanthine is employed in studying cellular responses and signal transduction pathways involving adenosine receptors. Researchers use it to probe the downstream effects of receptor antagonism.
| Molecular weight | 304.39 |
|---|---|
| Empirical formula | C16H24N4O2 |
| Form | solid |
| Colour | white |
| Solubility | DMSO: >10 mg/mL0.1 M NaOH: soluble2 mg/mLethanol: soluble4 mg/mLH2O: insoluble |

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 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | εmax/276 nm, ethanol 14,800 |
|---|
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-dipropylxanthine used for?
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8-Cyclopentyl-1,3-dipropylxanthine is primarily used as a research chemical, specifically as an antagonist for adenosine receptors, aiding in studies related to cell signaling, neuroscience, and purinergic receptor function.
What is the CAS number and chemical formula for 8-Cyclopentyl-1,3-dipropylxanthine?
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The CAS number for 8-Cyclopentyl-1,3-dipropylxanthine is 102146-07-6, and its empirical formula is C16H24N4O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound as a research-grade chemical. The specific purity is not detailed in the provided data, and TSS does not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should 8-Cyclopentyl-1,3-dipropylxanthine be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves. Avoid inhalation of dust and contact with skin and eyes, as it may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is 8-Cyclopentyl-1,3-dipropylxanthine exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 8-Cyclopentyl-1,3-dipropylxanthine.
How can I request a sample or quote for 8-Cyclopentyl-1,3-dipropylxanthine?
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To request a sample or quote, please contact the Tech Serve Solutions sales team through the provided channels on our website.
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