4-(Triphenylsilyl)morpholine CAS 18751-45-6

Purity 97%+In StockPharmaceutical Standards
CAS No.18751-45-6
Molecular FormulaC22H23NOSi
Molecular Weight345.51 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Triphenylsilyl)morpholine CAS 18751-45-6 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO supplies 4-(Triphenylsilyl)morpholine (CAS 18751-45-6), a certified reference material (molecular formula C22H23NOSi, MW 345.51 g/mol) for analytical method development and quality control.

Based on its molecular formula C22H23NOSi, 4-(Triphenylsilyl)morpholine contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 345.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 4-(Triphenylsilyl)morpholine 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 FormulaC22H23NOSi
Molecular Weight345.51 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms1

Related Triphenylsilyl Standards

Recommended Standards

Why CATO?