Alternative Names: 4-Methoxy-7-nitroindolinyl-caged N-methyl-D-aspartic acid
Chemical Name: (R)-α-Methylamino-2,3-dihydro-4-methoxy-7-nitro-γ-oxo-1H-indole-1-butanoic acid
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
NMDA (Cat.No. 0114) caged with the photosensitive 4-methoxy-7-nitroindolinyl group. Stoichiometrically releases chirally pure NMDA. Suitable for uncaging with 300-380 nm excitation. Improved localization can be achieved by uncaging at 405 nm (with mM concentration of caged compound in the bath solution). Exhibits rapid uncaging rate relative to ionotropic glutamate receptor activation.
Licensing Information
Sold under license from the UK Medical Research Council
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
32.33
100
water
1.62
5mM with gentle warming
Preparing Stock Solutions
The following data is based on the product molecular weight 323.3. 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
3.09 mL
15.47 mL
30.93 mL
5 mM
0.62 mL
3.09 mL
6.19 mL
10 mM
0.31 mL
1.55 mL
3.09 mL
50 mM
0.06 mL
0.31 mL
0.62 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.
Palma-Cerdaet al (2012) New caged neurotransmitter analogs selective for glutamate receptor sub-types based on methoxynitroindoline and nitrophenylethoxycarbonyl caging groups. Neuropharmacology. 63 624 PMID: 22609535