714272-27-2 986FY7F8XR NPI 2358 Plinabulin [USAN:INN] 2,5-Piperazinedione, 3-((5-(1,1-dimethylethyl)-1H-imidazol-4-yl)methylene)-6-(phenylmethylene)-, (3Z,6Z)- NPI-2358 UNII-986FY7F8XR Plinabulin CAS 714272-27-2

Purity 97%+In StockPharmaceutical Standards
CAS No.714272-27-2
Molecular FormulaC19H20N4O2
Molecular Weight336.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

714272-27-2 986FY7F8XR NPI 2358 Plinabulin [USAN:INN] 2,5-Piperazinedione, 3-((5-(1,1-dimethylethyl)-1H-imidazol-4-yl)methylene)-6-(phenylmethylene)-, (3Z,6Z)- NPI-2358 UNII-986FY7F8XR Plinabulin CAS 714272-27-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 336.39 g/mol gives 714272-27-2 986FY7F8XR NPI 2358 Plinabulin [USAN:INN] 2,5-Piperazinedione, 3-((5-(1,1-dimethylethyl)-1H-imidazol-4-yl)methylene)-6-(phenylmethylene)-, (3Z,6Z)- NPI-2358 UNII-986FY7F8XR Plinabulin distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 714272-27-2 986FY7F8XR NPI 2358 Plinabulin [USAN:INN] 2,5-Piperazinedione, 3-((5-(1,1-dimethylethyl)-1H-imidazol-4-yl)methylene)-6-(phenylmethylene)-, (3Z,6Z)- NPI-2358 UNII-986FY7F8XR Plinabulin (CAS 714272-27-2), a certified reference material (molecular formula C19H20N4O2, MW 336.39 g/mol) for analytical method development and quality control.

The molecular framework of 714272-27-2 986FY7F8XR NPI 2358 Plinabulin [USAN:INN] 2,5-Piperazinedione, 3-((5-(1,1-dimethylethyl)-1H-imidazol-4-yl)methylene)-6-(phenylmethylene)-, (3Z,6Z)- NPI-2358 UNII-986FY7F8XR Plinabulin (C19H20N4O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), 714272-27-2 986FY7F8XR NPI 2358 Plinabulin [USAN:INN] 2,5-Piperazinedione, 3-((5-(1,1-dimethylethyl)-1H-imidazol-4-yl)methylene)-6-(phenylmethylene)-, (3Z,6Z)- NPI-2358 UNII-986FY7F8XR Plinabulin 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 FormulaC19H20N4O2
Molecular Weight336.39 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms4

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