C22 Dihydroceramide CAS 147492-65-7

Purity >95%In StockPharmaceutical Standards
CAS No.147492-65-7
Molecular FormulaC40H81NO3
Molecular Weight624.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

C22 Dihydroceramide CAS 147492-65-7 chemical structure

Description

As a certified reference material (CRM), C22 Dihydroceramide 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.

C22 Dihydroceramide (CAS 147492-65-7) is a high-purity analytical reference standard with the molecular formula C40H81NO3 and a molecular weight of 624.08 g/mol.

Structurally, C22 Dihydroceramide (C40H81NO3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 624.08 g/mol, it falls into the high-molecular-weight range. 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.

Physical & Chemical Properties

Molecular FormulaC40H81NO3
Molecular Weight624.08 g/mol
Purity>95%
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1999
Nitrogen Atoms1

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