3,7-Dimethyl-1-propargylxanthine
3,7-Dimethyl-1-propargylxanthine (CAS: 14114-46-6) is a chemical compound with the molecular formula C10H10N4O2 and a molecular weight of 218.21 g/mol. It is supplied as a white to beige powder. This substance functions as an antagonist, particularly within the context of adenosine and P2 nucleotide receptors, making it a valuable tool in biochemical research and cell signaling studies, especially in neuroscience.
- IUPAC
- 3,7-Dimethyl-1-(2-propynyl)xanthine,DMPX
- Synonyms
- C10H10N4O23,7-Dimethyl-1-(2-propynyl)xanthineDMPX

Adenosine and P2 Receptor Antagonism
3,7-Dimethyl-1-propargylxanthine is utilized as an antagonist for adenosine and P2 nucleotide receptors. This activity makes it a key research chemical for investigating purinergic signaling pathways.
Neuroscience Research
This compound is employed in studies related to neuroscience due to its role in modulating neurotransmission. Its application helps researchers understand cellular signaling mechanisms in the nervous system.
Biochemical and Cell Biology Studies
As a bioactive small molecule, 3,7-Dimethyl-1-propargylxanthine serves as a reagent in biochemical and cell biology research. It aids in exploring cellular functions and pathways.
| Molecular weight | 218.21 |
|---|---|
| Empirical formula | C10H10N4O2 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to beige |
| Solubility | DMSO: soluble15 mg/mL, clear |

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) | 22-26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... ADORA2A(135), ADORA2B(136)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 3,7-Dimethyl-1-propargylxanthine used for?
+
3,7-Dimethyl-1-propargylxanthine is primarily used as an antagonist for adenosine and P2 nucleotide receptors, with applications in neuroscience research, cell signaling, and biochemical studies.
What is the CAS number and molecular formula for 3,7-Dimethyl-1-propargylxanthine?
+
The CAS number for 3,7-Dimethyl-1-propargylxanthine is 14114-46-6, and its molecular formula is C10H10N4O2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 3,7-Dimethyl-1-propargylxanthine with an assay of ≥98% (HPLC). This product is intended for research purposes and is not supplied as USP, BP, EP, or pharmacopoeia grade.
How should 3,7-Dimethyl-1-propargylxanthine be handled safely?
+
Handle 3,7-Dimethyl-1-propargylxanthine with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves. It is classified as a Warning substance, with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335).
How is 3,7-Dimethyl-1-propargylxanthine packed, shipped, and exported?
+
3,7-Dimethyl-1-propargylxanthine is typically supplied as a powder. Tech Serve Solutions, a global supplier, handles the packing, shipping, and export of this chemical in compliance with relevant regulations.
How can I request a sample or quote for 3,7-Dimethyl-1-propargylxanthine?
+
To request a sample or obtain a quote for 3,7-Dimethyl-1-propargylxanthine, please contact the Tech Serve Solutions sales team through our website or designated contact channels.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents

(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis