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SML0594

Sigma-Aldrich

CGP 55845 hydrochloride

≥98% (HPLC)

Synonym(s):

(2S)-3-[[(1S)-1-(3,4-Dichlorophenyl)ethyl]amino-2-hydro xypropyl](phenylmethyl)phosphinic acid hydrochloride, CGP 55845A, CGP55845

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About This Item

Empirical Formula (Hill Notation):
C18H22Cl2NO3P · HCl
CAS Number:
149184-22-5
Molecular Weight:
438.71
UNSPSC Code:
12352200
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 5 mg/mL, clear (warmed)

storage temp.

room temp

InChI

1S/C18H22Cl2NO3P/c1-13(15-7-8-17(19)18(20)9-15)21-10-16(22)12-25(23,24)11-14-5-3-2-4-6-14/h2-9,13,16,21-22H,10-12H2,1H3,(H,23,24)/t13-,16-/m0/s1

InChI key

ZODSPDOOCZZEIM-BBRMVZONSA-N

Related Categories

Biochem/physiol Actions

CGP 55845 is a potent selective GABA-B receptor antagonist with an IC50 of 5 nM.

Features and Benefits

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the GABAB Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Synaptic transmission and neuronal excitability depend on the concentration of extracellular calcium ([Ca](o)), yet repetitive synaptic input is known to decrease [Ca](o) in numerous brain regions. In the cerebellar molecular layer, synaptic input reduces [Ca](o) by up to 0.4 mm
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The Journal of neuroscience : the official journal of the Society for Neuroscience, 31(7), 2638-2648 (2011-02-18)
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