tert-Butyl ((2S,3S)-1-(4-(benzyloxy)phenyl)-4-chloro-3-hydroxybutan-2-yl)carbamate CAS 174801-33-3

Purity 97%+In StockPharmaceutical Standards
CAS No.174801-33-3
Molecular FormulaC22H28ClNO4
Molecular Weight405.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl ((2S,3S)-1-(4-(benzyloxy)phenyl)-4-chloro-3-hydroxybutan-2-yl)carbamate CAS 174801-33-3 chemical structure

Description

CATO supplies tert-Butyl ((2S,3S)-1-(4-(benzyloxy)phenyl)-4-chloro-3-hydroxybutan-2-yl)carbamate (CAS 174801-33-3), a certified reference material (molecular formula C22H28ClNO4, MW 405.92 g/mol) for analytical method development and quality control.

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, tert-Butyl ((2S,3S)-1-(4-(benzyloxy)phenyl)-4-chloro-3-hydroxybutan-2-yl)carbamate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 405.92 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), tert-Butyl ((2S,3S)-1-(4-(benzyloxy)phenyl)-4-chloro-3-hydroxybutan-2-yl)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 FormulaC22H28ClNO4
Molecular Weight405.92 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2006
Halogen ContentCl-containing
Nitrogen Atoms1

Recommended Standards

Why CATO?