53157-50-9 Benzyl[2-(5-hydroxyindol-3-yl)-ethyl]carbamate N-Benzyloxycarbonyl Serotonin [2-(5-Hydroxy-1H-indol-3-yl)ethyl]carbamic Acid Phenylmethyl Ester CAS 53157-50-9

Purity 97%+In StockPharmaceutical Standards
CAS No.53157-50-9
Molecular FormulaC18H18N2O3
Molecular Weight310.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

53157-50-9 Benzyl[2-(5-hydroxyindol-3-yl)-ethyl]carbamate N-Benzyloxycarbonyl Serotonin [2-(5-Hydroxy-1H-indol-3-yl)ethyl]carbamic Acid Phenylmethyl Ester CAS 53157-50-9 chemical structure

Description

53157-50-9 Benzyl[2-(5-hydroxyindol-3-yl)-ethyl]carbamate N-Benzyloxycarbonyl Serotonin [2-(5-Hydroxy-1H-indol-3-yl)ethyl]carbamic Acid Phenylmethyl Ester (CAS 53157-50-9) is a high-purity analytical reference standard with the molecular formula C18H18N2O3 and a molecular weight of 310.35 g/mol.

The molecular framework of 53157-50-9 Benzyl[2-(5-hydroxyindol-3-yl)-ethyl]carbamate N-Benzyloxycarbonyl Serotonin [2-(5-Hydroxy-1H-indol-3-yl)ethyl]carbamic Acid Phenylmethyl Ester (C18H18N2O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), 53157-50-9 Benzyl[2-(5-hydroxyindol-3-yl)-ethyl]carbamate N-Benzyloxycarbonyl Serotonin [2-(5-Hydroxy-1H-indol-3-yl)ethyl]carbamic Acid Phenylmethyl Ester 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 FormulaC18H18N2O3
Molecular Weight310.35 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Nitrogen Atoms2

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