PD 90780
Tocris Bioscience, part of Bio-Techne | Catalog # 5101
Inhibits NGF binding to p75NTR
Discontinued Product
5101 has been discontinued.
View all Trk Receptor Inhibitors products.
Product Description
PD 90780 is a a nonpeptide inhibitor of NGF binding to p75NTR (IC50 ~ 1 μM in CHO cells); binds NGF, not p75NTR. Affinity maybe altered by the presence of TrkA receptors. Neuroprotective.Product Specifications
Molecular Weight
362.34
Formula
C19H14N4O4
Storage
Store at +4°C
Purity
≥98% (HPLC)
Chemical Name
7-(Benzoylamino)-4,9-dihydro-4-methyl-9-oxo-pyrazolo[5,1-b]quinazoline-2-carboxylic acid
CAS Number
77422-99-2
PubChem ID
9885305
InChI Key
IAZAGXDMMVWYKF-UHFFFAOYSA-N
SMILES
O=C(C4=CC=CC=C4)NC1=CC=C3C(C(N2C(N3C)=CC(C(O)=O)=N2)=O)=C1
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Solubility
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| 1eq. NaOH | 7.25 | 20 with sonication |
Preparing Stock Solutions
for PD 90780
The following data is based on the product molecular weight 362.34
Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 0.2 mM | 13.80 mL | 69.00 mL | 137.99 mL |
| 1 mM | 2.76 mL | 13.80 mL | 27.60 mL |
| 2 mM | 1.38 mL | 6.90 mL | 13.80 mL |
| 10 mM | 0.28 mL | 1.38 mL | 2.76 mL |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Eibl Structural, biological, and pharmacological strategies for the inhibition of nerve growth factor. Neurochem.Int. 2012 PMID: 23103525
- Longo Small molecule modulation of p75 neurotrophin receptor functions. CNS Neurol.Disord.Drug Targets 2008 PMID: 18289033
- Colquhoun Differential activity of the nerve growth factor (NGF) antagonist PD90780 [7-(benzolylamino)-4,9-dihydro-4-methyl-9-oxo-pyrazolo[5,1-b]quinazoline-2-carboxylic acid] suggests altered NGF-p75NTR interactions in the presence of TrkA. J.Pharmacol.Exp.Ther. 2004 PMID: 15051797
Product Specific Notices for PD 90780
For research use only
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