Catalog No. Size PriceQuantity
M8651-2 Solid 2 mg $90
M8651-10 Solid 10 mg $270


Telaglenastat, also known as CB-839, an is orally bioavailable inhibitor of glutaminase, with potential antineoplastic activity. Telaglenastat selectively and irreversibly inhibits glutaminase. By blocking glutamine utilization, proliferation in rapidly growing cells is impaired. Glutamine-dependent tumors rely on the conversion of exogenous glutamine into glutamate and glutamate metabolites to both provide energy and generate building blocks for the production of macromolecules, which are needed for cellular growth and survival.

Product information

CAS Number: 1439399-58-2

Molecular Weight: 571.57

Formula: C26H24F3N7O3S



CB 839

Chemical Name: 2-(pyridin-2-yl)-N-{5-[4-(6-{2-[3-(trifluoromethoxy)phenyl]acetamido}pyridazin-3-yl)butyl]-1,3,4-thiadiazol-2-yl}acetamide

Smiles: O=C(CC1=CC=CC=N1)NC1=NN=C(CCCCC2=CC=C(NC(=O)CC3=CC(=CC=C3)OC(F)(F)F)N=N2)S1


InChi: InChI=1S/C26H24F3N7O3S/c27-26(28,29)39-20-9-5-6-17(14-20)15-22(37)31-21-12-11-18(33-34-21)7-1-2-10-24-35-36-25(40-24)32-23(38)16-19-8-3-4-13-30-19/h3-6,8-9,11-14H,1-2,7,10,15-16H2,(H,31,34,37)(H,32,36,38)

Technical Data

Appearance: Solid Power

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

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

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

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