N,N-Bis(2-Hydroxyethyl)-N-methylhexadecan-1-aminium bromide CAS 42474-90-8

Purity 97%+In StockPharmaceutical Standards
CAS No.42474-90-8
Molecular FormulaC21H46NO2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N-Bis(2-Hydroxyethyl)-N-methylhexadecan-1-aminium bromide CAS 42474-90-8 chemical structure

Description

The occurrence of N,N-Bis(2-Hydroxyethyl)-N-methylhexadecan-1-aminium bromide is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N,N-Bis(2-Hydroxyethyl)-N-methylhexadecan-1-aminium bromide (CAS 42474-90-8) is a high-purity analytical reference standard with the molecular formula C21H46NO2Br and a molecular weight of 424.51 g/mol.

Structurally, N,N-Bis(2-Hydroxyethyl)-N-methylhexadecan-1-aminium bromide (C21H46NO2Br) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 424.51 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), N,N-Bis(2-Hydroxyethyl)-N-methylhexadecan-1-aminium bromide 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 FormulaC21H46NO2 Br
Molecular Weight424.51 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1969
Halogen ContentBr-containing
Nitrogen Atoms1

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