2-Methyl-3-phenyl-8-(4-(pyridin-2-yl)piperazin-1-yl)-6,7-dihydro-5H-cyclopenta[d]pyrazolo[1,5-a]pyrimidine CAS 896595-22-5
| CAS No. | 896595-22-5 |
| Molecular Formula | C25H26N6 |
| Molecular Weight | 410.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-3-phenyl-8-(4-(pyridin-2-yl)piperazin-1-yl)-6,7-dihydro-5H-cyclopenta[d]pyrazolo[1,5-a]pyrimidine (CAS 896595-22-5), molecular formula C25H26N6 and molecular weight 410.51 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Methyl-3-phenyl-8-(4-(pyridin-2-yl)piperazin-1-yl)-6,7-dihydro-5H-cyclopenta[d]pyrazolo[1,5-a]pyrimidine (C25H26N6) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 410.51 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Methyl-3-phenyl-8-(4-(pyridin-2-yl)piperazin-1-yl)-6,7-dihydro-5H-cyclopenta[d]pyrazolo[1,5-a]pyrimidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C25H26N6 |
| Molecular Weight | 410.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 6 |
Recommended Standards
- 2-[2-[4-[2-methoxy-5-[2-(2-pyridyl)ethyl]phenoxy]phenyl]ethyl]pyridine (CAS 365542-43-4)
- 2-Oxo-2-((2-(phenylthio)phenyl)amino)ethyl 2-(methylthio)nicotinate (CAS 560124-09-6)
- 2,2-Bis[4-(3-aminophenoxy)pheny]propane (CAS 87880-61-3)
- 3,3-Dimethyl-11-(3-phenoxyphenyl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 300689-13-8)
- 4-Hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 51088-28-9)
- 2-(1-Bromoethyl)-4-fluoro-1-methoxybenzene (CAS 1249296-67-0)
- (4,5-Dimethylthiophen-2-yl)methanol (CAS 74379-21-8)
- 5-((tert-Butoxycarbonyl)amino)-2-(o-tolyl)thiazole-4-carboxylic acid (CAS 1270034-51-9)
- 2-Amino-3-cyanopyridine (CAS 24517-64-4)
- n-((1h-Indol-4-yl)methyl)propan-2-amine (CAS 1079-48-7)
- (5-Fluoro-2-propoxyphenyl)methanol (CAS 1096837-95-4)
- Methyl 4-chloro-2-fluoro-5-hydroxybenzoate (CAS 141852-67-7)
- 4-(piperidin-4-yl)-2-(propan-2-yl)pyrimidine dihydrochloride (CAS 1423024-03-6)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com