Catalog No. Size PriceQuantity
M11475-2 2mg solid $90
M11475-10 10mg solid $270


NSC-92828, also known as 3-Phenanthrenebutyric acid, is a Protein–protein interaction inhibitor (2P2 inhibitor or 2P2I). Protein–protein recognition is the cornerstone of multiple cellular and pathological functions. Therefore, protein–protein interaction inhibition (2P2I) is endowed with great therapeutic potential despite the initial belief that 2P2I was refractory to small-molecule intervention.

Product information

CAS Number: 13728-56-8

Molecular Weight: 264.32

Formula: C18H16O2


3-Phenanthrenebutyric acid

HIV-1 Nef-IN-1

Chemical Name: 3-Phenanthrenebutyric acid

Smiles: OC(=O)CCCC1C=C2C(=CC=1)C=CC1=CC=CC=C12


InChi: InChI=1S/C18H16O2/c19-18(20)7-3-4-13-8-9-15-11-10-14-5-1-2-6-16(14)17(15)12-13/h1-2,5-6,8-12H,3-4,7H2,(H,19,20)

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


  1. Stéphane Betzi, et al. Protein protein interaction inhibition (2P2I) combining high throughput and virtual screening: Application to the HIV-1 Nef protein. Proc Natl Acad Sci U S A. 2007 Dec 4;104(49):19256-61.

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

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