Chemical Name: 1,3-Dihydro-5-[3-[4-(phenylmethyl)-1-2H-benzimidazol-2-one
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Orally active, subtype-selective NR1A/NR2B NMDA receptor antagonist (IC50 values are 5.3, 35000 and > 100000 nM for NR1A/2B, NR1A/2A and NR1A/2C receptor subtypes respectively). Potentiates the effect of L-DOPA in 6-OHDA-lesioned rats following oral administration.
Technical Data
M. Wt
345.44
Formula
C22H23N3O
Storage
Store at RT
Purity
≥98% (HPLC)
CAS Number
302799-86-6
PubChem ID
9863010
InChI Key
JJEXWPHPFZLTCU-UHFFFAOYSA-N
Smiles
O=C2NC1=CC=C(C#CCN3CCC(CC4=CC=CC=C4)CC3)C=C1N2
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
34.54
100
ethanol
34.54
100
Preparing Stock Solutions
The following data is based on the product molecular weight 345.44. 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
2.89 mL
14.47 mL
28.95 mL
5 mM
0.58 mL
2.89 mL
5.79 mL
10 mM
0.29 mL
1.45 mL
2.89 mL
50 mM
0.06 mL
0.29 mL
0.58 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
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References
References are publications that support the products' biological activity.
Wrightet al (2000) Subtype-selective N-methyl-D-aspartate receptor antagonists: synthesis and biological evaluation of 1-(heteroarylalkynyl)-4-benzylpiperidines. J.Med.Chem. 43 3408 PMID: 10978188
Rogeret al (2003) Synthesis, radiosynthesis and in vivo evaluation of 5-[3-(4-benzylpiperidin-1-yl)prop-1-ynyl]-1,3-dihydrobenzoimidazol-2-[11C]one, as a potent NR1A/2B subtype selective NMDA PET radiotracer. Bioorg.Med.Chem. 11 5401 PMID: 14642584