5-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-n-propylvalerophenone CAS 898755-42-5

Purity 97%+In StockPharmaceutical Standards
CAS No.898755-42-5
Molecular FormulaC20H30O3
Molecular Weight318.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-n-propylvalerophenone CAS 898755-42-5 chemical structure

Description

The occurrence of 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-n-propylvalerophenone is closely related to a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

5-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-n-propylvalerophenone (CAS 898755-42-5) is a high-purity analytical reference standard with the molecular formula C20H30O3 and a molecular weight of 318.45 g/mol.

Based on its molecular formula C20H30O3, 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-n-propylvalerophenone contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 318.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-4-n-propylvalerophenone 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 FormulaC20H30O3
Molecular Weight318.45 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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