ChemicalBook >> CAS DataBase List >>8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE
8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE
- CAS No.
- 35873-49-5
- Chemical Name:
- 8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE
- Synonyms
- CPT;8-CPT;PD-116600;CPT, NSC 101806;8-cyclopentyl-theophyllin;8-CYCLOPENTYLTHEOPHYLLINE;CPT, 8-Cyclopentyltheophylline;8-Cyclopentyltheophylline, CPT;8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE;8-Cyclopentyl-1,3-dimethylxanthine, 10 mM in DMSO
- CBNumber:
- CB8221663
- Molecular Formula:
- C12H16N4O2
- Molecular Weight:
- 248.28
- MDL Number:
- MFCD00055116
- MOL File:
- 35873-49-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-11 16:31:51
| Product description | Number | Pack Size | Price |
| 8-Cyclopentyl-1,3-dimethylxanthine ≥98% (HPLC), powder | C102 | 100mg | $241 |
| 8-Cyclopentyl-1,3-dimethylxanthine ≥98% (HPLC), powder | C102 | 500mg | $765 |
| 8-Cyclopentyl-1,3-dimethylxanthine ≥98% | 29870 | 50mg | $102 |
| 8-Cyclopentyl-1,3-dimethylxanthine ≥98% | 29870 | 100mg | $180 |
| 8-Cyclopentyl-1,3-dimethylxanthine ≥98% | 29870 | 250mg | $423 |
| 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°C stable for several days |
| InChI | 1S/C12H16N4O2/c1-15-10-8(11(17)16(2)12(15)18)13-9(14-10)7-5-3-4-6-7/h7H,3-6H2,1-2H3,(H,13,14) |
| InChIKey | SCVHFRLUNIOSGI-UHFFFAOYSA-N |
| SMILES | CN1C(=O)N(C)c2nc([nH]c2C1=O)C3CCCC3 |
| FDA UNII | U7PWT4CPL5 |
| UNSPSC Code | 12352200 |
| NACRES | NA.77 |
SAFETY
Risk and Safety Statements
| PPE | Eyeshields, Gloves, type N95 (US) |
|---|---|
| WGK Germany | 3 |
| RTECS | XH5093600 |
| HS Code | 29339900 |
| Storage Class | 11 - Combustible Solids |
| Toxicity | mouse,LD50,intraperitoneal,200mg/kg (200mg/kg),Journal of Medicinal Chemistry. Vol. 14, Pg. 1202, 1971. |
8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE price More Price(51)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | C102 | 8-Cyclopentyl-1,3-dimethylxanthine ≥98% (HPLC), powder | 35873-49-5 | 100mg | $241 | 2026-04-30 | Buy |
| Sigma-Aldrich | C102 | 8-Cyclopentyl-1,3-dimethylxanthine ≥98% (HPLC), powder | 35873-49-5 | 500mg | $765 | 2022-05-15 | Buy |
| Cayman Chemical | 29870 | 8-Cyclopentyl-1,3-dimethylxanthine ≥98% | 35873-49-5 | 50mg | $102 | 2026-04-30 | Buy |
| Cayman Chemical | 29870 | 8-Cyclopentyl-1,3-dimethylxanthine ≥98% | 35873-49-5 | 100mg | $180 | 2026-04-30 | Buy |
| Cayman Chemical | 29870 | 8-Cyclopentyl-1,3-dimethylxanthine ≥98% | 35873-49-5 | 250mg | $423 | 2026-04-30 | Buy |
8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE Chemical Properties,Uses,Production
Chemical Properties
White Crystalline Solid
Uses
A selective A1 adenosine receptor antagonist. Binding activity in rat brain membranes: Ki = 10.9 nM (A1 receptor); Ki = 1440 nM (A2 receptor).
Definition
ChEBI: 8-cyclopentyl-1,3-dimethyl-7H-purine-2,6-dione is an oxopurine.
Biological Activity
Selective A1 adenosine receptor antagonist.
storage
Store at RT
8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE Preparation Products And Raw materials
Raw materials
Preparation Products
8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE Suppliers
Global( 75)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32466 | 58 |
| BOC Sciences | 16314854226; +16314854226 | inquiry@bocsci.com | United States | 19853 | 58 |
| VladaChem GmbH | +49-7246-3082843 | info@vladachem.de | Germany | 1859 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
| NewCan Biotech Limited | +86-0571-86912261 +86-15658003402 | sales@newcanbio.com | China | 1631 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 821-50328103-801 18930552037 | 3bsc@sina.com | China | 15838 | 69 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32321 | 50 |
View Lastest Price from 8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-11 | 8-Cyclopentyl-1,3-dimethylxanthine
35873-49-5
|
$34.00-56.00 | 99.90% | 10g | TargetMol Chemicals Inc. |
-
- 8-Cyclopentyl-1,3-dimethylxanthine
35873-49-5
- $34.00-56.00
- 99.90%
- TargetMol Chemicals Inc.
35873-49-5(8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE)Related Search:
8-cyclopentyl-3,7-dihydro-1,3-dimethyl-1h-purine-6-dione
8-cyclopentyl-theophyllin
8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE
8-CYCLOPENTYLTHEOPHYLLINE
8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE (CPT) (8-CYCLOPENTYLTHEOPHY
CPT, 8-Cyclopentyltheophylline
8-CYCLOPENTYL-1,3-DIMETHYLXANTHINE ( 8-CYCLOPENTYLTHEOPHYLLINE))
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PD-116600
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CPT
8-cyclopentyl-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
Adenosine Receptor,inhibit,Inhibitor,P1 receptor,8 Cyclopentyl 1,3 dimethylxanthine,8Cyclopentyl1,3dimethylxanthine
1H-Purine-2,6-dione, 8-cyclopentyl-3,9-dihydro-1,3-dimethyl-
8-Cyclopentyl-1,3-dimethylxanthine, A1 adenosine receptor antagonist
8-Cyclopentyl-1,3-dimethylxanthine, 10 mM in DMSO
35873-49-5
Selective A1 adenosine receptor antagonist.
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