Catalog No. Size PriceQuantity
M11561-2 2mg solid $110
M11561-10 10mg solid $330


VH032-cyclopropane-F is the VH032-based VHL ligand. VH032-cyclopropane-F can be connected to the ligand for protein (e.g., SMARCA BD ligand) by a linker to form PROTACs (e.g., PROTAC 1). PROTAC 1 is a partial degrader of SMARCA2 and SMARCA4.

Product information

CAS Number: 2306193-99-5

Molecular Weight: 532.63

Formula: C26H33FN4O5S


VHL ligand 3

E3 ligase Ligand 19

Chemical Name: (2S, 4R)-1-((S)-2-(1-fluorocyclopropanecarboxamido)-3, 3-dimethylbutanoyl)-4-hydroxy-N-(2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide

Smiles: CC(C)(C)[C@H](NC(=O)C1(F)CC1)C(=O)N1C[C@H](O)C[C@H]1C(=O)NCC1=CC=C(C=C1O)C1SC=NC=1C


InChi: InChI=1S/C26H33FN4O5S/c1-14-20(37-13-29-14)15-5-6-16(19(33)9-15)11-28-22(34)18-10-17(32)12-31(18)23(35)21(25(2,3)4)30-24(36)26(27)7-8-26/h5-6,9,13,17-18,21,32-33H,7-8,10-12H2,1-4H3,(H,28,34)(H,30,36)/t17-,18+,21-/m1/s1

Technical Data

Appearance: Solid Power

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

Solubility: DMSO : 220 mg/mL (413.04 mM; Need ultrasonic)

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


  1. Farnaby W, et al. BAF complex vulnerabilities in cancer demonstrated via structure-based PROTAC design. Nat Chem Biol. 2019 Jul;15(7):672-680.

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

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