(S)-MCPG

Modify Date: 2025-08-27 17:53:35

(S)-MCPG Structure
(S)-MCPG structure
Common Name (S)-MCPG
CAS Number 150145-89-4 Molecular Weight 209.19900
Density N/A Boiling Point 425.3ºC at 760mmHg
Molecular Formula C10H11NO4 Melting Point N/A
MSDS USA Flash Point 211ºC

 Use of (S)-MCPG


(S)-MCPG is the active isomer of (RS)-MCPG (Cat. No. HY-100371), non-selective group I/group II metabotropic glutamate receptor antagonist. In vivo: (S)-MCPG (20.8 μg) injected intraventricularly (i.c.v.) before testing impaired the performance of rats in the spatial version of the Morris water maze, but 1/10 of this dose did not. Memory retention, evaluated 24 hr post-training, is also affected by the high dose of MCPG.

 Names

Name (s)-alpha-methyl-4-carboxyphenylglycine
Synonym More Synonyms

 (S)-MCPG Biological Activity

Description (S)-MCPG is the active isomer of (RS)-MCPG (Cat. No. HY-100371), non-selective group I/group II metabotropic glutamate receptor antagonist. In vivo: (S)-MCPG (20.8 μg) injected intraventricularly (i.c.v.) before testing impaired the performance of rats in the spatial version of the Morris water maze, but 1/10 of this dose did not. Memory retention, evaluated 24 hr post-training, is also affected by the high dose of MCPG.
Related Catalog
References

[1]. Bordi F et al. Effects of the metabotropic glutamate receptor antagonist MCPG on spatial and context-specific learning. Neuropharmacology. 1996;35(11):1557-65.

[2]. Sekiyama N et al. Structure-activity relationships of new agonists and antagonists of different metabotropic glutamate receptor subtypes. Br J Pharmacol. 1996 Apr;117(7):1493-503.

[3]. Jane DE et al. Stereospecific antagonism by (+)-alpha-methyl-4-carboxyphenylglycine (MCPG) of (1S,3R)-ACPD-induced effects in neonatal rat motoneurones and rat thalamic neurones. Neuropharmacology. 1993 Jul;32(7):725-7.

 Chemical & Physical Properties

Boiling Point 425.3ºC at 760mmHg
Molecular Formula C10H11NO4
Molecular Weight 209.19900
Flash Point 211ºC
Exact Mass 209.06900
PSA 100.62000
LogP 1.34360
Vapour Pressure 5.44E-08mmHg at 25°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases S24/25
RIDADR NONH for all modes of transport
HS Code 2922499990

 Customs

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

 Articles2

More Articles
Stereospecific antagonism by (+)-alpha-methyl-4-carboxyphenylglycine (MCPG) of (1S,3R)-ACPD-induced effects in neonatal rat motoneurones and rat thalamic neurones.

Neuropharmacology 32 , 725, (1993)

The (+)-enantiomer of alpha-methyl-4-carboxyphenylglycine (MCPG) stereoslectively antagonized the depolarization of neonatal rat motoneurones and the excitation of rat thalamic neurons induced by the ...

Inhibition of long-term potentiation in the dentate gyrus of freely moving rats by the metabotropic glutamate receptor antagonist MCPG.

J. Neurosci. 15 , 87-98, (1995)

Metabotropic glutamate receptors (mGluRs) are critically involved in the maintenance of long-term potentiation (LTP) (Reymann and Matthies, 1989; Behnisch et al., 1991; Izumi et al., 1991; Bashir et a...

 Synonyms

(+)-MCPG
(S)-alpha-Methyl-4-carboxyphenylglycine
4-[(1S)-1-amino-1-carboxyethyl]benzoic acid
(S)-MCPG
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