8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE
Synonym(s):8-Cyclopentyltheophylline;CPT
- CAS NO.:35873-49-5
- Empirical Formula: C12H16N4O2
- Molecular Weight: 248.28
- MDL number: MFCD00055116
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-03-13 23:13:44
What is 8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE?
Chemical properties
White Crystalline Solid
The Uses of 8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE
A selective A1 adenosine receptor antagonist. Binding activity in rat brain membranes: Ki = 10.9 nM (A1 receptor); Ki = 1440 nM (A2 receptor)
The Uses of 8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE
A selective A1 adenosine receptor antagonist. Binding activity in rat brain membranes: Ki = 10.9 nM (A1 receptor); Ki = 1440 nM (A2 receptor).
What are the applications of Application
8-Cyclopentyl-1,3-dimethylxanthine is a selective A1 adenosine receptor antagonist
Definition
ChEBI: 8-cyclopentyl-1,3-dimethyl-7H-purine-2,6-dione is an oxopurine.
Storage
Store at RT
Properties of 8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE
| Melting point: | 250-252°C |
| Boiling point: | 513.1±42.0 °C(Predicted) |
| Density | 1.332±0.06 g/cm3(Predicted) |
| storage temp. | -20°C Freezer |
| solubility | H2O: <0.28 mg/mL, slightly soluble |
| form | crystalline |
| pka | 8.91±0.70(Predicted) |
| color | white or off-white |
| Water Solubility | Soluble in 0.1M NaOH. Slightly soluble in water. Also soluble in DMSO at 16mg/ml at 60°C. |
| Stability: | Store in freezer; Solutions at 4 deg C stable for several days |
Safety information for 8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE
Computed Descriptors for 8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE
New Products
2-(2-aminoethyl) benzenesulfonamide Gemcitabine 3-benzoate impurity Dihydroxyphenylacetone Ornidazole EP impurity D Acetyl amino diol impurity Valsartan Benzyl Ester Impurity B N,N'-Dicyclohexylcarbodiimide 3-Bromo-2-Methyl-5-Nitropyridine 5-Bromo-3-Methyl-2-Pyridinecarboxylic acid 2-Amino-4-Methylpyridine 4-Aminopyridine 4-dimethylaminopyridineRelated products of tetrahydrofuran



![8-CYCLOPENTYL-N3-[3-(4-(FLUOROSULFONYL)BENZOYLOXY)PROPYL]-N1-PROPYLXANTHINE](https://img.chemicalbook.in/StructureFile/ChemBookStructure6/GIF/CB8429364.gif)
![CYCLOPENTYL-1,3-DIPROPYLXANTHINE, 8-[DIPROPYL-2,3-3H(N)]-](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB2196936.gif)
![[PROPYL-3H] DPCPX](https://img.chemicalbook.in/StructureFile/ChemBookStructure5/GIF/CB3222236.gif)


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