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Merck
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Principaux documents

C7519

Sigma-Aldrich

Choline bicarbonate

~80% in H2O

Synonyme(s) :

2-Hydroxyethyl)trimethylammonium bicarbonate

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About This Item

Formule linéaire :
C5H14NO · HCO3
Numéro CAS:
Poids moléculaire :
165.19
Numéro MDL:
Code UNSPSC :
50501514
ID de substance PubChem :
Nomenclature NACRES :
NA.25

Forme

liquid

Niveau de qualité

Concentration

~80% in H2O

Densité

1.17 g/mL at 25 °C (lit.)

Type de lipide

phospholipids

Température de stockage

2-8°C

Chaîne SMILES 

OC([O-])=O.C[N+](C)(C)CCO

InChI

1S/C5H14NO.CH2O3/c1-6(2,3)4-5-7;2-1(3)4/h7H,4-5H2,1-3H3;(H2,2,3,4)/q+1;/p-1

Clé InChI

DQKGOGJIOHUEGK-UHFFFAOYSA-M

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Application

Choline, a water soluble essential nutrient, is used by the body to make phosphatidylcholine phosphatides and neurotransmitter such as acetylcholine. Choline is used to study a wide range of biological processes from stem cell development to neurological disease studies. Also, An alkaline intermediate useful for preparing salts.

Actions biochimiques/physiologiques

Acyl group acceptor

Substrats

Choline acetyltransferase substrate

Autres remarques

Note: The bicarbonate converts to the carbonate with release of CO2 on aging.

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

Karen D Corbin et al.
Progress in molecular biology and translational science, 108, 159-177 (2012-06-05)
Advances in nutrigenetics and nutrigenomics have been instrumental in demonstrating that nutrient requirements vary among individuals. This is exemplified by studies of the nutrient choline, in which gender, single-nucleotide polymorphisms, estrogen status, and gut microbiome composition have been shown to
Hussain Mohamad Awwad et al.
Clinical biochemistry, 45(18), 1548-1553 (2012-08-28)
Choline is an essential nutrient that is necessary for cell membrane synthesis and phospholipid metabolism and functions as an important methyl donor. Multiple roles for choline in cancer development have been suggested. Choline can affect DNA methylation and lead to
Erica C Silva et al.
Research in veterinary science, 135, 42-58 (2021-01-14)
In the present research work, we propose a new antimicrobial treatment for pyoderma via cutaneous permeation of bacteriophage particles conveyed in a hydroxyethylcellulose (HEC) gel integrating ionic liquid as a permeation enhancer. Ionic liquids are highly viscous fluids constituted exclusively
Fred Elhi et al.
Molecules (Basel, Switzerland), 25(7) (2020-04-11)
Mixing ionic liquids is a suitable strategy to tailor properties, e.g., to reduce melting points. The present study aims to widen the application range of low-toxic choline-based ionic liquids by studying eight binary phase diagrams of six different choline carboxylates.
Eden E L Tanner et al.
Journal of controlled release : official journal of the Controlled Release Society, 286, 137-144 (2018-07-22)
Transdermal delivery of pharmaceuticals using ionic liquids and deep eutectic solvents (DES) has attracted significant interest due to the inherent tunability of the molecules and their capacity to transport large molecules across the skin. Several key properties of DESs including

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