Catalog No. Size PriceQuantity
M11321-2 Solid 2 mg $90
M11321-10 Solid 10 mg $270


Birinapant, also known as TL32711, is a synthetic small molecule and peptido mimetic of second mitochondrial-derived activator of caspases (SMAC) and inhibitor of IAP (Inhibitor of Apoptosis Protein) family proteins, with potential antineoplastic activity. As a SMAC mimetic and IAP antagonist, TL32711 binds to and inhibits the activity of IAPs, such as X chromosome-linked IAP (XIAP) and cellular IAPs 1 and 2.

Product information

CAS Number: 1260251-31-7

Molecular Weight: 806.94

Formula: C42H56F2N8O6

Chemical Name: (2S)-N-[(2S)-1-[(2R,4S)-2-[(6,6'-difluoro-3'-{[(2R,4S)-4-hydroxy-1-[(2S)-2-[(2S)-2-(methylamino)propanamido]butanoyl]pyrrolidin-2-yl]methyl}-1H,1'H-[2,2'-biindol]-3-yl)methyl]-4-hydroxypyrrolidin-1-yl]-1-oxobutan-2-yl]-2-(methylamino)propanamide

Smiles: C[C@H](NC)C(=O)N[C@@H](CC)C(=O)N1C[C@@H](O)C[C@H]1CC1=C(NC2=CC(F)=CC=C12)C1NC2=CC(F)=CC=C2C=1C[C@@H]1C[C@H](O)CN1C(=O)[C@H](CC)NC(=O)[C@H](C)NC


InChi: InChI=1S/C42H56F2N8O6/c1-7-33(49-39(55)21(3)45-5)41(57)51-19-27(53)15-25(51)17-31-29-11-9-23(43)13-35(29)47-37(31)38-32(30-12-10-24(44)14-36(30)48-38)18-26-16-28(54)20-52(26)42(58)34(8-2)50-40(56)22(4)46-6/h9-14,21-22,25-28,33-34,45-48,53-54H,7-8,15-20H2,1-6H3,(H,49,55)(H,50,56)/t21-,22-,25-,26-,27-,28-,33-,34-/m0/s1

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: ≥360 days 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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