Benzyl ((S)-1-(4-fluorophenyl)-2-((S)-3-hydroxypyrrolidin-1-yl)ethyl)(methyl)carbamate CAS 1263078-23-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1263078-23-4
Molecular FormulaC21H25FN2O3
Molecular Weight372.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Benzyl ((S)-1-(4-fluorophenyl)-2-((S)-3-hydroxypyrrolidin-1-yl)ethyl)(methyl)carbamate CAS 1263078-23-4 chemical structure

Description

The occurrence of Benzyl ((S)-1-(4-fluorophenyl)-2-((S)-3-hydroxypyrrolidin-1-yl)ethyl)(methyl)carbamate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Benzyl ((S)-1-(4-fluorophenyl)-2-((S)-3-hydroxypyrrolidin-1-yl)ethyl)(methyl)carbamate (CAS 1263078-23-4), a certified reference material (molecular formula C21H25FN2O3, MW 372.43 g/mol) for analytical method development and quality control.

Structurally, Benzyl ((S)-1-(4-fluorophenyl)-2-((S)-3-hydroxypyrrolidin-1-yl)ethyl)(methyl)carbamate (C21H25FN2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 372.43 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), Benzyl ((S)-1-(4-fluorophenyl)-2-((S)-3-hydroxypyrrolidin-1-yl)ethyl)(methyl)carbamate 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 FormulaC21H25FN2O3
Molecular Weight372.43 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms2

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