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284556

Sigma-Aldrich

(2-Aminoethyl)trimethylammonium chloride hydrochloride

99%

Synonym(s):

AETMA, Cholaminchloride hydrochloride

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About This Item

Linear Formula:
NH2CH2CH2N(Cl)(CH3)3 · HCl
CAS Number:
3399-67-5
Molecular Weight:
175.10
Beilstein:
3730048
EC Number:
222-266-9
MDL number:
MFCD00012888
UNSPSC Code:
12352116
PubChem Substance ID:
24857166
NACRES:
NA.22

Quality Level

100

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

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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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
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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
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
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)
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European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 133, 115-126 (2019-03-25)
Gelatin has many merits that encourage its use in the pulmonary delivery of anticancer drugs. It is a biodegradable denatured protein which possesses several functional groups that could be modified. Additionally, it has balanced hydrophilic and hydrophobic characters, which facilitate
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