1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt

1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt structural formula

CAS Number693-33-4
Molecular FormulaC20H41NO2
Molecular Weight327.554
InChI KeyTYIOVYZMKITKRO-UHFFFAOYSA-N
LogP2.47
Synonyms
  • 1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt
  • [Hexadecyl(dimethyl)azaniumyl]acetate
  • 693-33-4
  • (carboxilatometil)hexadecildimetilamonio
  • (Carboxylatomethyl)hexadecyldimethylammonium
  • (Carboxymethyl)hexadecyldimethylammonium hydroxide, inner salt
  • 1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, hydroxide, inner salt
  • Ammonium, (carboxymethyl)hexadecyldimethyl-, hydroxide, inner salt
  • Amphosol CB
  • Amphosol CDB
  • BETAINE, CETYL
  • Cetyl betaine
  • Colateric BE 16
  • Detaine PB
  • Dimethylhexadecyl betaine
  • Hexadecylbetaine
  • Hexadecyldimethylbetaine
  • Lonzaine 16S
  • Lonzaine 16SP
  • N,N-Dimethyl-N-hexadecylaminoacetic acid
  • N-Cetyl-N,N-dimethylaminomethane carboxylate inner salt
  • N-Cetyl-N,N-dimethylglycine inner salt
  • N-Palmityl-N,N-dimethylaminoacetate betaine
  • Palmityldimethylbetaine
  • Product HDN
  • BRN 3676787
  • N-(Carboxymethyl)-N,N-dimethyl-1-hexadecanaminium hydroxide inner salt
  • N,N-Dimethyl-N-hexadecylglycine
  • EINECS 211-748-4
  • UNII-E945X08YA9

Applications:

Separation of 1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt on Newcrom R1 HPLC column

May 16, 2018
Separation of 1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt on Newcrom R1 HPLC column

1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

Select options
Application Analytes:
1-Hexadecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.