(6aS,7R,13S,14R,16R)-16-(Hydroxymethyl)-9-methoxy-8-(methoxymethoxy)-4,10,17-trimethyl-5-oxo-5,5a,6,6a,7,13,14,16-octahydro-12H-7,13-epiminobenzo[4,5]azocino[1,2-b][1,3]dioxolo[4,5-h]isoquinoline-14-carbonitrile CAS 2081945-60-8

Purity 97%+In StockPharmaceutical Standards
CAS No.2081945-60-8
Molecular FormulaC28H33N3O7
Molecular Weight523.58 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(6aS,7R,13S,14R,16R)-16-(Hydroxymethyl)-9-methoxy-8-(methoxymethoxy)-4,10,17-trimethyl-5-oxo-5,5a,6,6a,7,13,14,16-octahydro-12H-7,13-epiminobenzo[4,5]azocino[1,2-b][1,3]dioxolo[4,5-h]isoquinoline-14-carbonitrile CAS 2081945-60-8 chemical structure

Description

The occurrence of (6aS,7R,13S,14R,16R)-16-(Hydroxymethyl)-9-methoxy-8-(methoxymethoxy)-4,10,17-trimethyl-5-oxo-5,5a,6,6a,7,13,14,16-octahydro-12H-7,13-epiminobenzo[4,5]azocino[1,2-b][1,3]dioxolo[4,5-h]isoquinoline-14-carbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(6aS,7R,13S,14R,16R)-16-(Hydroxymethyl)-9-methoxy-8-(methoxymethoxy)-4,10,17-trimethyl-5-oxo-5,5a,6,6a,7,13,14,16-octahydro-12H-7,13-epiminobenzo[4,5]azocino[1,2-b][1,3]dioxolo[4,5-h]isoquinoline-14-carbonitrile (CAS 2081945-60-8) is a high-purity analytical reference standard with the molecular formula C28H33N3O7 and a molecular weight of 523.58 g/mol.

Based on its molecular formula C28H33N3O7, (6aS,7R,13S,14R,16R)-16-(Hydroxymethyl)-9-methoxy-8-(methoxymethoxy)-4,10,17-trimethyl-5-oxo-5,5a,6,6a,7,13,14,16-octahydro-12H-7,13-epiminobenzo[4,5]azocino[1,2-b][1,3]dioxolo[4,5-h]isoquinoline-14-carbonitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 523.58 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), (6aS,7R,13S,14R,16R)-16-(Hydroxymethyl)-9-methoxy-8-(methoxymethoxy)-4,10,17-trimethyl-5-oxo-5,5a,6,6a,7,13,14,16-octahydro-12H-7,13-epiminobenzo[4,5]azocino[1,2-b][1,3]dioxolo[4,5-h]isoquinoline-14-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

Molecular FormulaC28H33N3O7
Molecular Weight523.58 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Nitrogen Atoms3

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