FG-4592 (Roxadustat), HIF Prolyl-Hydroxylases Inhibitor

Catalog No. size PriceQuantity
M60263-2S 2 mg solid $79
M60263-10S 10mg solid $324


FG-4592 (Roxadustat) is a potent, selective and bioavailable inhibitor of hypoxia-inducible factor prolyl hydroxylase. It is an analog of 2-oxoglutarate (2-OG) to inhibit HIF-PH and prevent HIF turnover. While little has been published regarding the actions of this compound, similar HIF-PH inhibitors suppress HIF degradation and in this way induce erythropoietin expression, promoting erythropoiesis or preventing anemia in vivo. Right now FG-4592 is in phase III clinical trials to treat anemia.

Product information

CAS Number: 808118-40-3

Molecular Weight: 352.34

Formula: C19H16N2O5



Chemical Name: (4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)glycine

Smiles: CC1=NC(C(=O)NCC(O)=O)=C(O)C2=CC=C(C=C21)OC1C=CC=CC=1


InChi: InChI=1S/C19H16N2O5/c1-11-15-9-13(26-12-5-3-2-4-6-12)7-8-14(15)18(24)17(21-11)19(25)20-10-16(22)23/h2-9,24H,10H2,1H3,(H,20,25)(H,22,23)

Technical Data

Appearance: Solid Power.

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO up to 50 mM

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined.

HS Tariff Code: 382200

How to use

In Vitro:

FG-4592 was usually used at 10 µM final concentration in vitro.


  1. Hsieh MM, et al. HIF prolyl hydroxylase inhibition results in endogenous erythropoietin induction, erythrocytosis, and modest fetal hemoglobin expression in rhesus macaques. (2007) Blood. 15;110(6):2140-7.

Products are for research use only. Not for human use.


Payment & Security

PayPal Venmo

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed