Skip to Content
Merck
All Photos(1)

Key Documents

284556

Sigma-Aldrich

(2-Aminoethyl)trimethylammonium chloride hydrochloride

99%

Synonym(s):

AETMA, Cholaminchloride hydrochloride

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
NH2CH2CH2N(Cl)(CH3)3 · HCl
CAS Number:
Molecular Weight:
175.10
Beilstein:
3730048
EC Number:
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

form

solid

mp

260 °C (dec.) (lit.)

SMILES string

[Cl-].Cl[H].C[N+](C)(C)CCN

InChI

1S/C5H15N2.2ClH/c1-7(2,3)5-4-6;;/h4-6H2,1-3H3;2*1H/q+1;;/p-1

InChI key

GJBYCNLSIBQCRF-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Application

(2-Aminoethyl)trimethylammonium chloride hydrochloride can be used as ′fixed charge′ chemical derivatization reagent to structurally modify peptides and polymers.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Charge-controlled nanoprecipitation as a modular approach to ultrasmall polymer nanocarriers: making bright and stable nanoparticles.
Reisch A, et al.
ACS Nano, 9(5), 5104-5116 (2015)
Dana Moravcová et al.
Journal of separation science, 43(23), 4356-4363 (2020-10-07)
A novel and original application of salting-out assisted liquid-liquid extraction is presented. This technique was used to purify the final reaction products (quaternary ammonium salts) from unreacted components and by-products present in multiple excesses. The partition of two structurally related
Jana Vondroušová et al.
Journal of pharmaceutical and biomedical analysis, 170, 139-152 (2019-03-30)
The aim of the presented work was to develop a highly sensitive, accurate and rapid analytical method for the determination of concentration levels of tryptophan and its metabolites of kynurenine catabolic pathway, as well as neurotransmitters and their metabolites in
Wenhao Wang et al.
Foods (Basel, Switzerland), 9(8) (2020-08-06)
Choline is an essential nutrient and choline esters are potential functional food ingredients. We aimed to analyze the choline compound content in 19 cultivated fruits and vegetables and identify those with high acetylcholine content. We utilized liquid chromatography with tandem
Dafne Musino et al.
Journal of colloid and interface science, 584, 360-371 (2020-10-21)
In this study, we investigate the interactions between the cellulose surface and Ag nanoparticles (AgNPs) for the purpose of manufacturing hybrid nanomaterials using bacterial cellulose nanocrystals (BCNs) as a model substrate. We focus on the role of the BCN surface

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service