4-ANDROSTEN-17β- OL-3-ONE ENANTHATE-3-BENZILOYLHYDRAZONE CAS 18625-33-7

Purity 97%+In StockPharmaceutical Standards
CAS No.18625-33-7
Molecular FormulaC40H52N2O4
Molecular Weight624.85 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-ANDROSTEN-17β- OL-3-ONE ENANTHATE-3-BENZILOYLHYDRAZONE CAS 18625-33-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 624.85 g/mol gives 4-ANDROSTEN-17β- OL-3-ONE ENANTHATE-3-BENZILOYLHYDRAZONE distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-ANDROSTEN-17β- OL-3-ONE ENANTHATE-3-BENZILOYLHYDRAZONE (CAS 18625-33-7) is a high-purity analytical reference standard with the molecular formula C40H52N2O4 and a molecular weight of 624.85 g/mol.

Based on its molecular formula C40H52N2O4, 4-ANDROSTEN-17β- OL-3-ONE ENANTHATE-3-BENZILOYLHYDRAZONE contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 624.85 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC40H52N2O4
Molecular Weight624.85 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms2

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