(S, R, S)-AHPC-C1-NH2

Catalog No. Size PriceQuantity
M13396-2 Contact sales@xcessbio.com for quotation $100
M13396-10 Contact sales@xcessbio.com for quotation $100


(S,R,S)-AHPC-C1-NH2 is a synthesized E3 ligase ligand-linker conjugate that incorporates the (S,R,S)-AHPC based VHL ligand and a linker used in PROTAC technology.

Product information

CAS Number: 2010986-20-4

Molecular Weight: 487.61

Formula: C24H33N5O4S

Chemical Name: (2S,4R)-1-[(2S)-2-(2-aminoacetamido)-3,3-dimethylbutanoyl]-4-hydroxy-N-{[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl}pyrrolidine-2-carboxamide

Smiles: CC1N=CSC=1C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CN)C(C)(C)C)C=C1


InChi: InChI=1S/C24H33N5O4S/c1-14-20(34-13-27-14)16-7-5-15(6-8-16)11-26-22(32)18-9-17(30)12-29(18)23(33)21(24(2,3)4)28-19(31)10-25/h5-8,13,17-18,21,30H,9-12,25H2,1-4H3,(H,26,32)(H,28,31)/t17-,18+,21-/m1/s1

Technical Data

Appearance: Solid Power

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

Solubility: Soluble in DMSO

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:

PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.


  1. Scheepstra M, et al. Bivalent Ligands for Protein Degradation in Drug Discovery. Comput Struct Biotechnol J. 2019;17:160-176. Published 2019 Jan 25.
  2. Nalawansha DA, et al. PROTACs: An Emerging Therapeutic Modality in Precision Medicine. Cell Chem Biol. 2020;27(8):998-985.

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

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