Description: Potent and noncompetitive NMDA receptor antagonist
Alternative Names: CNS 1102
Chemical Name:N-(3-Ethylphenyl)-N-methyl-N'-1-naphthalenylguanidine hydrochloride
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Potent and noncompetitive NMDA receptor antagonist (IC50 = 36 nM). Exhibits >70-fold selectivity for NMDA receptor over σ receptor. Neuroprotective in a rat model of focal ischemia.
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Technical Data
M. Wt
339.86
Formula
C20H21N3.HCl
Storage
Store at +4°C
Purity
≥98% (HPLC)
CAS Number
137160-11-3
PubChem ID
60839
InChI Key
CKAKVKWRMCAYJD-UHFFFAOYSA-N
Smiles
N=C(N(C)C3=CC=CC(CC)=C3)NC1=C2C(C=CC=C2)=CC=C1.Cl
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
33.99
100
water
16.99
50
Preparing Stock Solutions
The following data is based on the product molecular weight 339.86. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
2.94 mL
14.71 mL
29.42 mL
5 mM
0.59 mL
2.94 mL
5.88 mL
10 mM
0.29 mL
1.47 mL
2.94 mL
50 mM
0.06 mL
0.29 mL
0.59 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Reddyet al (1994) Synthesis and structure-activity studies of N,N'-diarylguanidine derivatives. N-(1-naphthyl)-N'-(3-ethylphenyl)-N'-methylguanidine: a new, selective noncompetitive NMDA receptor antagonist. J.Med.Chem. 37 260 PMID: 8295213
Schäbitzet al (2000) The N-methyl-D-aspartate antagonist CNS 1102 protects cerebral gray and white matter from ischemic injury following temporary focal ischemia in rats. Stroke 31 1709 PMID: 10884477