2-(2,4-Dioxo-1,3-diazaspiro[4.5]Decan-3-yl)-N-(3-phenylpropyl)acetamide CAS 849679-32-9

Purity 97%+In StockPharmaceutical Standards
CAS No.849679-32-9
Molecular FormulaC19H25N3O3
Molecular Weight343.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2,4-Dioxo-1,3-diazaspiro[4.5]Decan-3-yl)-N-(3-phenylpropyl)acetamide CAS 849679-32-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2,4-Dioxo-1,3-diazaspiro[4.5]Decan-3-yl)-N-(3-phenylpropyl)acetamide.

2-(2,4-Dioxo-1,3-diazaspiro[4.5]Decan-3-yl)-N-(3-phenylpropyl)acetamide (CAS 849679-32-9) is a high-purity analytical reference standard with the molecular formula C19H25N3O3 and a molecular weight of 343.42 g/mol.

Based on its molecular formula C19H25N3O3, 2-(2,4-Dioxo-1,3-diazaspiro[4.5]Decan-3-yl)-N-(3-phenylpropyl)acetamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 343.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), 2-(2,4-Dioxo-1,3-diazaspiro[4.5]Decan-3-yl)-N-(3-phenylpropyl)acetamide 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 FormulaC19H25N3O3
Molecular Weight343.42 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3

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