CAS Number35873-49-5
Synonyms8-Cyclopentyltheophylline CPT; 8-Cyclopentyl-1,3-dimethylxanthine; 8-Cyclopentyl theophylline; Theophylline,8-cyclopentyl; cyclopentyl teophylline; 1,3-dimethyl-8-cyclopentylxanthine; Xanthine,8-cyclopentyl-1,3-dimethyl; 8-cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione
Molecular FormulaC12H16N4O2
Molecular Weight248.28
Purity≥98 (HPLC)%
Density1.332g/cm3
Boiling Point513.1ºC at 760mmHg
Melting Point250-252ºC
Appearancepowder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 35873-49-5 |
| Catalog No. | 2A-9007020 |
| Chinese Name | A1受体拮抗剂,CPT |
| Synonyms | 8-Cyclopentyltheophylline CPT; 8-Cyclopentyl-1,3-dimethylxanthine; 8-Cyclopentyl theophylline; Theophylline,8-cyclopentyl; cyclopentyl teophylline; 1,3-dimethyl-8-cyclopentylxanthine; Xanthine,8-cyclopentyl-1,3-dimethyl; 8-cyclopentyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione |
| Molecular Formula | C12H16N4O2 |
| Molecular Weight | 248.28 |
| Purity | ≥98 (HPLC) |
| Density | 1.332g/cm3 |
| Boiling Point | 513.1ºC at 760mmHg |
| Melting Point | 250-252ºC |
| Appearance | powder |
| Storage Condition | 2-8°C, sealed, dry |
| Application | 8-Cyclopentyl-1,3-dimethylxanthine (Compound 2a) is a selective adenosine A1 receptor antagonist with Ki values of 10.9 nM and 1440 nM for A1 and A2 receptors, respectively. |
| HTC | 2933990090 |
| PubChem ID | 24277730 |
| MDL Number | MFCD00055116 |
| SMILES | CN1C(=O)N(C)c2nc([nH]c2C1=O)C3CCCC3 |
| 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) |
| InChI Key | SCVHFRLUNIOSGI-UHFFFAOYSA-N |
| NACRES Code | NA.77 |
| UNSPSC | 12352200 |
| Hazard Symbols | Transport |
| MSDS | msds/7020_1_35873_49_5.pdf |
| Bioactivity | 8-Cyclopentyl-1,3-dimethylxanthine (Compound 2a) is a selective adenosine A1 receptor antagonist with Kis of 10.9 nM and 1440 nM for A1 receptor and A2 receptor, respectively[1]. Related Catalog Research Areas >> Cardiovascular Disease Signaling Pathways >> GPCR/G Protein >> Adenosine Receptor Target Ki: 10.9 nM (A1 receptor), 1440 nM (A2 receptor)[1] References [1]. K A Jacobson, et al. Sulfur-containing 1,3-dialkylxanthine derivatives as selective antagonists at A1-adenosine receptors. J Med Chem. 1989 Aug;32(8):1873-9. Chemical & Physical Properties Density 1.332g/cm3 Boiling Point 513.1ºC at 760mmHg Melting Point 250-252ºC Molecular Formula C12H16N4O2 Molecular Weight 248.28100 Flash Point 264.1ºC Exact Mass 248.12700 PSA 72.68000 LogP 0.61790 Index of Refraction 1.607 InChIKey SCVHFRLUNIOSGI-UHFFFAOYSA-N SMILES Cn1c(=O)c2[nH]c(C3CCCC3)nc2n(C)c1=O |
| Use of | 8-Cyclopentyl-1,3-dimethylxanthine (Compound 2a) is a selective adenosine A1 receptor antagonist with Kis of 10.9 nM and 1440 nM for A1 receptor and A2 receptor, respectively[1]. Properties Articles142 Name 8-cyclopentyl-1,3-dimethyl-7H-purine-2,6-dione Synonym More Synonyms 8-Cyclopentyl-1,3-dimethylxanthine Biological Activity Description 8-Cyclopentyl-1,3-dimethylxanthine (Compound 2a) is a selective adenosine A1 receptor antagonist with Kis of 10.9 nM and 1440 nM for A1 receptor and A2 receptor, respectively[1]. Related Catalog Research Areas >> Cardiovascular Disease Signaling Pathways >> GPCR/G Protein >> Adenosine Receptor Ki: 10.9 nM (A1 receptor), 1440 nM (A2 receptor)[1] References [1]. K A Jacobson, et al. Sulfur-containing 1,3-dialkylxanthine derivatives as selective antagonists at A1-adenosine receptors. J Med Chem. 1989 Aug;32(8):1873-9. Chemical & Physical Properties Molecular Formula C12H16N4O2 Exact Mass 248.12700 PSA 72.68000 LogP 0.61790 Index of Refraction 1.607 InChIKey SCVHFRLUNIOSGI-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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