L135
L-741,626
≥98% (HPLC)
Synonym(s):
(±)-3-[4-(4-Chlorophenyl)-4-hydroxypiperidinyl]methylindole
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About This Item
Empirical Formula (Hill Notation):
C20H21ClN2O
CAS Number:
Molecular Weight:
340.85
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Quality Level
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: ≥20 mg/mL, ethanol: 24 mg/mL, H2O: insoluble
storage temp.
room temp
SMILES string
OC1(CCN(CC1)Cc2c[nH]c3ccccc23)c4ccc(Cl)cc4
InChI
1S/C20H21ClN2O/c21-17-7-5-16(6-8-17)20(24)9-11-23(12-10-20)14-15-13-22-19-4-2-1-3-18(15)19/h1-8,13,22,24H,9-12,14H2
InChI key
LLBLNMUONVVVPG-UHFFFAOYSA-N
Gene Information
human ... DRD2(1813), DRD3(1814), DRD4(1815)
Application
L-741,626 has been used as selective dopamine (D2) receptor antagonist to study its effects on the uptake of dopamine in human embryonic kidney 293 (HEK293) cells. It has also been used as a D2 receptor antagonist to study its effects on thyrotropin-releasing hormone (TRH) induced prolactin release.
Biochem/physiol Actions
L-741,626 is a selective dopamine (D2) receptor antagonist.
Features and Benefits
This compound is featured on the Dopamine Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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P Han et al.
Neuroscience, 158(4), 1699-1707 (2008-12-27)
Dopamine can modulate and excite spinal locomotor networks, affect afferent transmission and increase motoneuronal excitability. One of the mechanisms whereby dopamine increases motoneuronal excitability is to potentiate AMPA channel-mediated glutamatergic transmission onto motoneurons. However, it is not known which dopaminergic
Ferran Jardí et al.
Scientific reports, 8(1), 957-957 (2018-01-19)
Low testosterone (T) in men, especially its free fraction, has been associated with loss of energy. In accordance, orchidectomy (ORX) in rodents results in decreased physical activity. Still, the mechanisms through which T stimulates activity remain mostly obscure. Here, we
Smita Patel et al.
Neuropharmacology, 44(8), 1038-1046 (2003-05-24)
In the retina, activation of dopamine receptors, particularly the D2-like family (D2, D3, D4 receptor subtypes), with quinpirole suppresses the light sensitive cAMP pool and inhibits melatonin synthesis in photoreceptor cells. We have characterised rat retinal D4 receptors using the
Global Trade Item Number
| SKU | GTIN |
|---|---|
| L135-10MG | 04061832091716 |
| L135-50MG | 04061832091723 |