N-(4,4-Diethoxybutyl)-formamide CAS 220803-77-0

Purity 97%+In StockPharmaceutical Standards
CAS No.220803-77-0
Molecular FormulaC9H19NO3
Molecular Weight189.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4,4-Diethoxybutyl)-formamide CAS 220803-77-0 chemical structure

Description

N-(4,4-Diethoxybutyl)-formamide (C9H19NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; 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-(4,4-Diethoxybutyl)-formamide (CAS 220803-77-0), molecular formula C9H19NO3 and molecular weight 189.25 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-(4,4-Diethoxybutyl)-formamide 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 FormulaC9H19NO3
Molecular Weight189.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)2020
Nitrogen Atoms1

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