N,N-Bis(2-ethylhexyl)butyramide CAS 112724-94-4

Purity 97%+In StockPharmaceutical Standards
CAS No.112724-94-4
Molecular FormulaC20H41NO
Molecular Weight311.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N-Bis(2-ethylhexyl)butyramide CAS 112724-94-4 chemical structure

Description

N,N-Bis(2-ethylhexyl)butyramide (C20H41NO) contains an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

N,N-Bis(2-ethylhexyl)butyramide (CAS 112724-94-4), molecular formula C20H41NO and molecular weight 311.55 g/mol, is a CATO reference standard with documented purity and traceability.

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), N,N-Bis(2-ethylhexyl)butyramide 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 FormulaC20H41NO
Molecular Weight311.55 g/mol
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)1.0
CAS Registry Year (est.)1989
Nitrogen Atoms1

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