NPY 5RA972

Tocris Bioscience, part of Bio-Techne | Catalog # 3677

Potent and selective NPY Y5 antagonist
Discontinued Product
3677 has been discontinued. View all NPY Receptor Antagonists products.

Key Product Details

Description

Potent and selective NPY Y5 antagonist

View all NPY Receptor Antagonists »

Product Description

Potent and selective neuropeptide Y Y5 receptor antagonist (IC50 values are 3.1, >10000, >10000 and >10000 nM for Y5, Y1, Y2 and Y4 receptors respectively). Does not block NPY-induced feeding in vivo. Orally active and brain penetrant.

Product Specifications

Molecular Weight

351.44

Formula

C21H25N3O2

Storage

Store at RT

Purity

≥98% (HPLC)

Chemical Name

N-[4-Methyl-9-(1-methylethyl)-9H-carbazol-3-yl]-4-morpholinecarboxamide

CAS Number

439861-56-0

PubChem ID

9884833

InChI Key

ZNFMHLDBJPAFEQ-UHFFFAOYSA-N

SMILES

CC1=C(NC(N4CCOCC4)=O)C=CC3=C1C2=CC=CC=C2N3C(C)C

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
DMSO 35.14 100

Preparing Stock Solutions for NPY 5RA972

The following data is based on the product molecular weight 351.44

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.

Select a batch to recalculate based on the batch molecular weight:

Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.85 mL 14.23 mL 28.45 mL
5 mM 0.57 mL 2.85 mL 5.69 mL
10 mM 0.28 mL 1.42 mL 2.85 mL
50 mM 0.06 mL 0.28 mL 0.57 mL

Calculators

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.

=
x
x
g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and CoA (available online).

Dilution Calculator

Calculate the dilution required to prepare a stock solution.

x
=
x

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Background References

References are publications that support the biological activity of the product.

Product Documents for NPY 5RA972

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Product Specific Notices for NPY 5RA972

For research use only

Privacy Policy
Cookie Policy
Site Map
© Copyright 2026 Bio-Techne. All Rights Reserved. All trademarks and registered trademarks are the property of Bio-Techne and its brands unless otherwise specified.