(3aS,4S,6aR)-N-[(14E,16R,17S)-17-Amino-16,18-dihydroxy-14-octadecen-1-yl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide 752987-57-8 erythro-|O-Amino Sphingosine Biotinamide CAS 752987-57-8

Purity 97%+In StockPharmaceutical Standards
CAS No.752987-57-8
Molecular FormulaC28H52N4O4S
Molecular Weight540.80 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3aS,4S,6aR)-N-[(14E,16R,17S)-17-Amino-16,18-dihydroxy-14-octadecen-1-yl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide 752987-57-8 erythro-|O-Amino Sphingosine Biotinamide CAS 752987-57-8 chemical structure

Description

Based on its molecular formula C28H52N4O4S, (3aS,4S,6aR)-N-[(14E,16R,17S)-17-Amino-16,18-dihydroxy-14-octadecen-1-yl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide 752987-57-8 erythro-|O-Amino Sphingosine Biotinamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 540.80 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).

(3aS,4S,6aR)-N-[(14E,16R,17S)-17-Amino-16,18-dihydroxy-14-octadecen-1-yl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide 752987-57-8 erythro-|O-Amino Sphingosine Biotinamide (CAS 752987-57-8) is a high-purity analytical reference standard with the molecular formula C28H52N4O4S and a molecular weight of 540.80 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), (3aS,4S,6aR)-N-[(14E,16R,17S)-17-Amino-16,18-dihydroxy-14-octadecen-1-yl]hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide 752987-57-8 erythro-|O-Amino Sphingosine Biotinamide 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 FormulaC28H52N4O4S
Molecular Weight540.80 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms4
Sulfur Atoms1

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