6'-Amino-1-methyl-3'-phenyl-2'H-spiro[piperidine-4,4'-pyrano[2,3-c]pyrazole]-5'-carbonitrile CAS 309926-97-4

Description

The occurrence of 6'-Amino-1-methyl-3'-phenyl-2'H-spiro[piperidine-4,4'-pyrano[2,3-c]pyrazole]-5'-carbonitrile is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6'-Amino-1-methyl-3'-phenyl-2'H-spiro[piperidine-4,4'-pyrano[2,3-c]pyrazole]-5'-carbonitrile (CAS 309926-97-4) is a high-purity analytical reference standard with the molecular formula C18H19N5O and a molecular weight of 321.38 g/mol.

6'-Amino-1-methyl-3'-phenyl-2'H-spiro[piperidine-4,4'-pyrano[2,3-c]pyrazole]-5'-carbonitrile (C18H19N5O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 6'-Amino-1-methyl-3'-phenyl-2'H-spiro[piperidine-4,4'-pyrano[2,3-c]pyrazole]-5'-carbonitrile 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

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