34839-02-6 16:0(2R-OH) Ceramide CAS 34839-02-6

Purity 97%+In StockPharmaceutical Standards
CAS No.34839-02-6
Molecular FormulaC34H67NO4
Molecular Weight553.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

34839-02-6 16:0(2R-OH) Ceramide CAS 34839-02-6 chemical structure

Description

CATO supplies 34839-02-6 16:0(2R-OH) Ceramide (CAS 34839-02-6), a certified reference material (molecular formula C34H67NO4, MW 553.90 g/mol) for analytical method development and quality control.

34839-02-6 16:0(2R-OH) Ceramide (C34H67NO4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC34H67NO4
Molecular Weight553.90 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1966
Nitrogen Atoms1

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