1133547
USP
Choline chloride
United States Pharmacopeia (USP) Reference Standard
Synonym(s):
(2-Hydroxyethyl)trimethylammonium chloride
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About This Item
Linear Formula:
(CH3)3N(Cl)CH2CH2OH
CAS Number:
Molecular Weight:
139.62
Beilstein/REAXYS Number:
3563126
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
grade
pharmaceutical primary standard
manufacturer/tradename
USP
mp
302-305 °C (dec.) (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
SMILES string
[Cl-].C[N+](C)(C)CCO
InChI
1S/C5H14NO.ClH/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H/q+1;/p-1
InChI key
SGMZJAMFUVOLNK-UHFFFAOYSA-M
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General description
Choline acetyltransferase substrate
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.
Analysis Note
These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Xinyin Jiang et al.
Journal of cellular physiology, 229(8), 1016-1027 (2014-03-22)
Maternal choline intake during gestation may influence placental function and fetal health outcomes. Specifically, we previously showed that supplemental choline reduced placental and maternal circulating concentrations of the anti-angiogenic factor, fms-like tyrosine kinase-1 (sFLT1), in pregnant women as well as
Zhuo Li et al.
Biochimica et biophysica acta, 1840(7), 2112-2122 (2014-03-19)
Choline kinase has three isoforms encoded by the genes Chka and Chkb. Inactivation of Chka in mice results in embryonic lethality, whereas Chkb(-/-) mice display neonatal forelimb bone deformations. To understand the mechanisms underlying the bone deformations, we compared the
O Hemminki et al.
International journal of cancer, 134(12), 2878-2890 (2013-11-20)
At present, it is not possible to reliably identify patients who will benefit from oncolytic virus treatments. Conventional modalities such as computed tomography (CT), which measure tumor size, are unreliable owing to inflammation-induced tumor swelling. We hypothesized that magnetic resonance
Brook T Chernet et al.
Oncotarget, 5(10), 3287-3306 (2014-05-17)
The microenvironment is increasingly recognized as a crucial aspect of cancer. In contrast and complement to the field's focus on biochemical factors and extracellular matrix, we characterize a novel aspect of host:tumor interaction - endogenous bioelectric signals among non-excitable somatic
James L Mills et al.
The American journal of clinical nutrition, 100(4), 1069-1074 (2014-09-23)
Low maternal choline intake and blood concentration may be risk factors for having a child with a neural tube defect (NTD); however, the data are inconsistent. This is an important question to resolve because choline, if taken periconceptionally, might add
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