3,5-di(acetyloxy)-2-[(acetyloxy)methyl]-6-(4-cinnamoylphenoxy)tetrahydro-2H-pyran-4-yl acetate CAS 870699-51-7

Purity 97%+In StockPharmaceutical Standards
CAS No.870699-51-7
Molecular FormulaC29H30O11
Molecular Weight554.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,5-di(acetyloxy)-2-[(acetyloxy)methyl]-6-(4-cinnamoylphenoxy)tetrahydro-2H-pyran-4-yl acetate CAS 870699-51-7 chemical structure

Description

The occurrence of 3,5-di(acetyloxy)-2-[(acetyloxy)methyl]-6-(4-cinnamoylphenoxy)tetrahydro-2H-pyran-4-yl acetate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3,5-di(acetyloxy)-2-[(acetyloxy)methyl]-6-(4-cinnamoylphenoxy)tetrahydro-2H-pyran-4-yl acetate (CAS 870699-51-7), molecular formula C29H30O11 and molecular weight 554.54 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C29H30O11, 3,5-di(acetyloxy)-2-[(acetyloxy)methyl]-6-(4-cinnamoylphenoxy)tetrahydro-2H-pyran-4-yl acetate contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 554.54 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC29H30O11
Molecular Weight554.54 g/mol
AppearancePale yellow to yellow crystalline powder
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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

Related di Standards

Recommended Standards

Why CATO?