81923-89-9 1-Pyrenebutyryl-coenzyme A Coenzyme A, S-1-pyrenebutanoate Coenzyme A, 1-pyrenebutyryl- 1-Pyrenebutyryl-coa CAS 81923-89-9

Purity 97%+In StockPharmaceutical Standards
CAS No.81923-89-9
Molecular FormulaC41H47N7O17P3S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

81923-89-9 1-Pyrenebutyryl-coenzyme A Coenzyme A, S-1-pyrenebutanoate Coenzyme A, 1-pyrenebutyryl- 1-Pyrenebutyryl-coa CAS 81923-89-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 81923-89-9 1-Pyrenebutyryl-coenzyme A Coenzyme A, S-1-pyrenebutanoate Coenzyme A, 1-pyrenebutyryl- 1-Pyrenebutyryl-coa.

81923-89-9 1-Pyrenebutyryl-coenzyme A Coenzyme A, S-1-pyrenebutanoate Coenzyme A, 1-pyrenebutyryl- 1-Pyrenebutyryl-coa (CAS 81923-89-9) is a high-purity analytical reference standard with the molecular formula C41H47N7O17P3SH4N and a molecular weight of 1052.88 g/mol.

81923-89-9 1-Pyrenebutyryl-coenzyme A Coenzyme A, S-1-pyrenebutanoate Coenzyme A, 1-pyrenebutyryl- 1-Pyrenebutyryl-coa (C41H47N7O17P3SH4N) 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).

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 FormulaC41H47N7O17P3S 3*H4N
Molecular Weight1052.88 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)20.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Nitrogen Atoms8
Sulfur Atoms1

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