81926-93-4 295P7EPT4C Doconexent sodium UNII-295P7EPT4C (all-Z)-4,7,10,13,16,19-Docosahexaenoic acid, sodium salt 4,7,10,13,16,19-Docosahexaenoic acid, sodium salt (1:1), (4Z,7Z,10z,13Z,16Z,19Z)- Sodium (all-Z)-4,7,10,13,16,19-docosahexaenoate CAS 81926-93-4

Purity 97%+In StockPharmaceutical Standards
CAS No.81926-93-4
Molecular FormulaC22H31NaO2
Molecular Weight350.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

81926-93-4 295P7EPT4C Doconexent sodium UNII-295P7EPT4C (all-Z)-4,7,10,13,16,19-Docosahexaenoic acid, sodium salt 4,7,10,13,16,19-Docosahexaenoic acid, sodium salt (1:1), (4Z,7Z,10z,13Z,16Z,19Z)- Sodium (all-Z)-4,7,10,13,16,19-docosahexaenoate CAS 81926-93-4 chemical structure

Description

Structurally, 81926-93-4 295P7EPT4C Doconexent sodium UNII-295P7EPT4C (all-Z)-4,7,10,13,16,19-Docosahexaenoic acid, sodium salt 4,7,10,13,16,19-Docosahexaenoic acid, sodium salt (1:1), (4Z,7Z,10z,13Z,16Z,19Z)- Sodium (all-Z)-4,7,10,13,16,19-docosahexaenoate (C22H31NaO2) contains a steroid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.5, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 350.47 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

81926-93-4 295P7EPT4C Doconexent sodium UNII-295P7EPT4C (all-Z)-4,7,10,13,16,19-Docosahexaenoic acid, sodium salt 4,7,10,13,16,19-Docosahexaenoic acid, sodium salt (1:1), (4Z,7Z,10z,13Z,16Z,19Z)- Sodium (all-Z)-4,7,10,13,16,19-docosahexaenoate (CAS 81926-93-4) is a high-purity analytical reference standard with the molecular formula C22H31NaO2 and a molecular weight of 350.47 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), 81926-93-4 295P7EPT4C Doconexent sodium UNII-295P7EPT4C (all-Z)-4,7,10,13,16,19-Docosahexaenoic acid, sodium salt 4,7,10,13,16,19-Docosahexaenoic acid, sodium salt (1:1), (4Z,7Z,10z,13Z,16Z,19Z)- Sodium (all-Z)-4,7,10,13,16,19-docosahexaenoate 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 FormulaC22H31NaO2
Molecular Weight350.47 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
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)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980

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