18:3 (n6) Coenzyme A CAS 27843-61-4

Purity 97%+In StockPharmaceutical Standards
CAS No.27843-61-4
Molecular FormulaC39H61N7O17P3S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

18:3 (n6) Coenzyme A CAS 27843-61-4 chemical structure

Description

The occurrence of 18:3 (n6) Coenzyme A is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a phosphate ester group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

18:3 (n6) Coenzyme A (CAS 27843-61-4), molecular formula C39H61N7O17P3SH4N and molecular weight 1042.97 g/mol, is a CATO reference standard with documented purity and traceability.

18:3 (n6) Coenzyme A (C39H61N7O17P3SH4N) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a phosphate ester group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 18:3 (n6) Coenzyme A 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 FormulaC39H61N7O17P3S 3*H4N
Molecular Weight1042.97 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)11.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Nitrogen Atoms8
Sulfur Atoms1

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