CGP 35348

Modify Date: 2025-08-25 21:06:32

CGP 35348 Structure
CGP 35348 structure
Common Name CGP 35348
CAS Number 123690-79-9 Molecular Weight 225.22
Density 1.131g/cm3 Boiling Point 400.5ºC at 760mmHg
Molecular Formula C8H20NO4P Melting Point N/A
MSDS N/A Flash Point 196ºC

 Use of CGP 35348


CGP 35348 is a selective, brain penetrant, centrally active GABAB receptor antagonist with an EC50 of 34 μM. CGP 35348 shows affinity for the GABAB receptor only[1]. CGP 35348 has a potential to improve neuromuscular coordination and spatial learning in albino mouse following neonatal brain damage[2].

 Names

Name 3-aminopropyl(diethoxymethyl)phosphinic acid
Synonym More Synonyms

 CGP 35348 Biological Activity

Description CGP 35348 is a selective, brain penetrant, centrally active GABAB receptor antagonist with an EC50 of 34 μM. CGP 35348 shows affinity for the GABAB receptor only[1]. CGP 35348 has a potential to improve neuromuscular coordination and spatial learning in albino mouse following neonatal brain damage[2].
Related Catalog
In Vivo CGP 35348 enhances non-REM sleep and rapid eye movement (REM) sleep and reduces strongly spike-wave discharges. Both behavioural and electroencephalogram (EEG) parameters contributed to the establishment of a hypnotic effect. The highest dose of CGP 35348 was not effective in promoting REM sleep. The REM-sleep-enhancing effects might have theoretical and clinical relevance. Animal Model: Eight male Wistar rats[3] Dosage: 100, 300, and 900 mg/kg  Administration: Intraperitoneally given Result: Produced an increase in the duration of REM sleep compared to the saline-injected control group at 100 and 300 mg/kg.
References

[1]. H R Olpe,et al. CGP 35348: a centrally active blocker of GABAB receptors. CGP 35348: a centrally active blocker of GABAB receptors

[2]. Q Gillani, et al. CGP 35348, GABA B receptor antagonist, has a potential to improve neuromuscular coordination and spatial learning in albino mouse following neonatal brain damage. Biomed Res Int. 2014;2014:295215.

[3]. A Puigcerver, et al.  Effects of the GABAB antagonist CGP 35348 on sleep-wake states, behaviour, and spike-wave discharges in old rats. Brain Res Bull. 1996;40(3):157-62.

 Chemical & Physical Properties

Density 1.131g/cm3
Boiling Point 400.5ºC at 760mmHg
Molecular Formula C8H20NO4P
Molecular Weight 225.22
Flash Point 196ºC
Exact Mass 225.11300
PSA 91.59000
LogP 1.66250
Vapour Pressure 1.55E-07mmHg at 25°C
Index of Refraction 1.459
InChIKey QIIVUOWTHWIXFO-UHFFFAOYSA-N
SMILES CCOC(OCC)P(=O)(O)CCCN
Storage condition 20°C

 Synonyms

Acridine Orange hydrochloride
Tocris-1245
C8H20NO4P
(3-Aminopropyl)(diethoxymethyl)phosphinic acid hydrate
MFCD00882736
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