7-Piperidin-4-ylpyrazolo-[1,5-a]pyrimidine dihydrochloride CAS 1258637-69-2
| CAS No. | 1258637-69-2 |
| Molecular Formula | C11H14N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Piperidin-4-ylpyrazolo-[1,5-a]pyrimidine dihydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 7-Piperidin-4-ylpyrazolo-[1,5-a]pyrimidine dihydrochloride (CAS 1258637-69-2), a certified reference material (molecular formula C11H14N4HCl, MW 238.72 g/mol) for analytical method development and quality control.
7-Piperidin-4-ylpyrazolo-[1,5-a]pyrimidine dihydrochloride (C11H14N4HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 7-Piperidin-4-ylpyrazolo-[1,5-a]pyrimidine dihydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H14N4 2*HCl |
| Molecular Weight | 238.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Piperidin Standards
- 1000339-76-3 Ethyl 2-(Piperidin-1-yl)-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate ethyl 2-(piperidin-1-yl)-4-trifluoromethyl-1,3-thiazole-5-carboxylate ethyl 2-piperidin-1-yl-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate (CAS 1000339-76-3)
- 2-(Piperidin-1-yl)-4-(trifluoromethyl)thiazole-5-carboxylic acid (CAS 1000339-77-4)
- Benzyl 2-(piperidin-4-yl)acetate hydrochloride (CAS 1000872-47-8)
- n-(Piperidin-3-ylmethyl)morpholine-4-carboxamide (CAS 1000941-33-2)
- 1000958-55-3 4-Ethyl-1-[2-(piperidin-4-yl)ethyl]piperidine DTXSID60649257 (CAS 1000958-55-3)
- 5-(Piperidin-2-yl)pyridin-2-amine (CAS 100133-12-8)
- 5-(Piperidin-1-ylmethyl)pyrimidine-2,4(1H,3H)-dione (CAS 100133-53-7)
- 1-methyl-5-(piperidin-1-ylcarbonyl)-1H-pyrazol-4-amine (CAS 1001500-82-8)
Recommended Standards
- 5-Phenyl-5-ethyl-d (CAS 73738-04-2)
- 3-(3-(Trifluoromethyl)-1h-pyrazol-1-yl)butanenitrile (CAS 1006319-93-2)
- 4-methoxy-5-{[4-(trifluoromethyl)anilino]methylene}-2(5H)-furanone (CAS 1164564-73-1)
- 2-(Isochroman-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2788905-81-5)
- Methyl 3-cyanoisonicotinate (CAS 36106-47-5)
- 5-Bromo-2-(2,2-dimethoxyethyl)nicotinamide (CAS 1799922-12-5)
- 4-(Dimethylamino)-2-hydroxybenzoic acid (CAS 23050-91-1)
- methyl 3-hydroxy-2-methyl-2-phenylpropanoate (CAS 70397-74-9)
- 2,2,2-Trifluoroethyl n-propylcarbamate (CAS 1221723-10-9)
- Hexapeptide-11 (CAS 161258-30-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com