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C3635

Sigma-Aldrich

4-Chloro-DL-phenylalanine methyl ester hydrochloride

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About This Item

Linear Formula:
ClC6H4CH2CH(NH2)CO2CH3·HCl
CAS Number:
14173-40-1
Molecular Weight:
250.12
EC Number:
238-024-0
MDL number:
MFCD00012530
UNSPSC Code:
12352209
PubChem Substance ID:
24278310
NACRES:
NA.32

form

powder

Quality Level

200

mp

186-189 °C (lit.)

storage temp.

−20°C

SMILES string

Cl.COC(=O)C(N)Cc1ccc(Cl)cc1

InChI

1S/C10H12ClNO2.ClH/c1-14-10(13)9(12)6-7-2-4-8(11)5-3-7;/h2-5,9H,6,12H2,1H3;1H

InChI key

GCBCWTWQAFLKJG-UHFFFAOYSA-N

Gene Information

human ... TPH1(7166) , TPH2(121278)

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General description

4-Chloro-DL-phenylalanine methyl ester hydrochloride stimulates glucose intolerance in pregnant mice. Studies have shown that 4-Chloro-DL-phenylalanine methyl ester hydrochloride is associated with cognitive defects in rodents.

Application

4-Chloro-DL-phenylalanine methyl ester hydrochloride has been used to induce 5-hydroxytryptamine (5-HT) depletion in rats.

Biochem/physiol Actions

Tryptophan hydroxylase inhibitor. Crosses blood brain barrier better than p−chlorophenylalanine.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

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Jessica E Monk et al.
Frontiers in behavioral neuroscience, 12, 246-246 (2018-11-09)
Negative affective states such as anxiety and depression pose a risk to animal welfare, however, practical tests for assessing these states in animals are limited. In humans, anxious individuals are shown to pay more attention toward threatening information than non-anxious
Vortioxetine dose-dependently reverses 5-HT depletion-induced deficits in spatial working and object recognition memory: a potential role for 5-HT1A receptor agonism and 5-HT3 receptor antagonism
du Jardin KG, et al.
European Neuropsychopharmacology, 24(1), 160-171 (2014)
Serotonin depletion results in a decrease of the neuronal activation caused by rivastigmine in the rat hippocampus
Kornum BR, et al.
Brain Research, 1073, 262-268 (2006)
Serotonin regulates pancreatic beta cell mass during pregnancy
Kim H, et al.
Nature Medicine, 16(7), 804-804 (2010)
K Linnet et al.
Brain research, 697(1-2), 251-253 (1995-10-30)
In order to study the impact of serotonin depletion on gene expression of the serotonin transporter (5-HTt) we measured 5-HTt mRNA levels by Northern blot in rats treated with p-chlorophenylalanine methyl ester (PCPA) for 10 days. Six rats received PCPA
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