2-(Acetoxymethyl)-6-((4,5-diacetoxy-2-(acetoxymethyl)-6-(2-nitrophenoxy)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 70867-22-0

Purity 97%+In StockPharmaceutical Standards
CAS No.70867-22-0
Molecular FormulaC32H39NO20
Molecular Weight757.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Acetoxymethyl)-6-((4,5-diacetoxy-2-(acetoxymethyl)-6-(2-nitrophenoxy)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate CAS 70867-22-0 chemical structure

Description

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.

2-(Acetoxymethyl)-6-((4,5-diacetoxy-2-(acetoxymethyl)-6-(2-nitrophenoxy)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 70867-22-0) is a high-purity analytical reference standard with the molecular formula C32H39NO20 and a molecular weight of 757.65 g/mol.

Structurally, 2-(Acetoxymethyl)-6-((4,5-diacetoxy-2-(acetoxymethyl)-6-(2-nitrophenoxy)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (C32H39NO20) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 757.65 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures 2-(Acetoxymethyl)-6-((4,5-diacetoxy-2-(acetoxymethyl)-6-(2-nitrophenoxy)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC32H39NO20
Molecular Weight757.65 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Nitrogen Atoms1

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