(2S,3R,4E)-3-Benzoyl-2-tert-butyloxycarbonylamino-4-octadecen-1,3-diol CAS 299172-59-1

Purity 97%+In StockPharmaceutical Standards
CAS No.299172-59-1
Molecular FormulaC30H49NO5
Molecular Weight503.71 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3R,4E)-3-Benzoyl-2-tert-butyloxycarbonylamino-4-octadecen-1,3-diol CAS 299172-59-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 503.71 g/mol gives (2S,3R,4E)-3-Benzoyl-2-tert-butyloxycarbonylamino-4-octadecen-1,3-diol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (2S,3R,4E)-3-Benzoyl-2-tert-butyloxycarbonylamino-4-octadecen-1,3-diol (CAS 299172-59-1), a certified reference material (molecular formula C30H49NO5, MW 503.71 g/mol) for analytical method development and quality control.

Structurally, (2S,3R,4E)-3-Benzoyl-2-tert-butyloxycarbonylamino-4-octadecen-1,3-diol (C30H49NO5) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 503.71 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).

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), (2S,3R,4E)-3-Benzoyl-2-tert-butyloxycarbonylamino-4-octadecen-1,3-diol 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 FormulaC30H49NO5
Molecular Weight503.71 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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