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C7519

Sigma-Aldrich

Choline bicarbonate

~80% in H2O

Sinonimo/i:

2-Hydroxyethyl)trimethylammonium bicarbonate

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About This Item

Formula condensata:
C5H14NO · HCO3
Numero CAS:
78-73-9
Peso molecolare:
165.19
Numero MDL:
MFCD00031689
Codice UNSPSC:
50501514
ID PubChem:
24892967
NACRES:
NA.25

Forma fisica

liquid

Concentrazione

~80% in H2O

Densità

1.17 g/mL at 25 °C (lit.)

Tipo di lipide

phospholipids

Temperatura di conservazione

2-8°C

Stringa SMILE

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
DQKGOGJIOHUEGK-UHFFFAOYSA-M

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Applicazioni

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.

Azioni biochim/fisiol

Acyl group acceptor

Substrati

Choline acetyltransferase substrate

Altre note

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

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319,H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

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Choline bitartrate United States Pharmacopeia (USP) Reference Standard

USP

1133536

Choline bitartrate

Tetraethylammonium bicarbonate ≥95.0% (T)

Sigma-Aldrich

11268

Tetraethylammonium bicarbonate

(S)-(−)-Citronellic acid 98%

Sigma-Aldrich

364428

(S)-(−)-Citronellic acid

Aminoguanidine bicarbonate 97%

Sigma-Aldrich

109266

Aminoguanidine bicarbonate

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.
Diana Gómora-Herrera et al.
Applied spectroscopy, 72(4), 562-572 (2017-12-09)
The effects exerted by the adsorption of vapors of a non-polar compound (deuterated benzene) and a polar compound (water) on the surface of Ottawa sand and a sample of reservoir sand (Channel), which was previously impregnated with silicon oil or
Vimisha Dharamdasani et al.
Journal of controlled release : official journal of the Controlled Release Society, 323, 475-482 (2020-04-28)
Skin diseases such as lupus, cancer, psoriasis, and hyperhidrosis can potentially be treated effectively by suppressing allele-specific genes using small interfering RNA (siRNA). Injections of siRNA into skin, though effective, are painful and cover small surface areas and thus are
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
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
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