17:0 SM (d18:1/17:0) CAS 121999-64-2

Purity 97%+In StockPharmaceutical Standards
CAS No.121999-64-2
Molecular FormulaC40H81N2O6P
Molecular Weight717.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

17:0 SM (d18:1/17:0) CAS 121999-64-2 chemical structure

Description

Owing to an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, 17:0 SM (d18:1/17:0) is typically white to off-white amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 717.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

17:0 SM (d18:1/17:0) (CAS 121999-64-2) is a high-purity analytical reference standard with the molecular formula C40H81N2O6P and a molecular weight of 717.05 g/mol.

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

As a certified reference material (CRM), 17:0 SM (d18:1/17:0) 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.

Physical & Chemical Properties

Molecular FormulaC40H81N2O6P
Molecular Weight717.05 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1991
Nitrogen Atoms2

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