
GC32912
IBR2
Also known as 2-benzylsulfonyl-1-(1H-indol-3-yl)-1H-isoquinoline
IBR2 is a potent and specific RAD51 inhibitor and inhibits RAD51-mediated DNA double-strand break repair· IBR2 disrupts RAD51 multimerization, accelerates proteasome-mediated RAD51 protein degradation, inhibits cancer cell growth and induces apoptosis
ChemicalCAS313526-24-8MW400.49FormulaC24H20N2O2S
- CAS number
- 313526-24-8
- Molecular weight
- 400.49
- Formula
- C24H20N2O2S
- Solubility
- DMSO : ≥ 150 mg/mL (374·54 mM)
- InChIKey
- YCOHEPDJLXZVBZ-UHFFFAOYSA-N
- Catalogue number
- GC32912
- Brand
- GLPBIO
Computed properties PubChem CID 4664423 · XLogP 4.5 · TPSA 61.6 Ų · H-bond donors 1
- XLogP
- 4.5
- TPSA
- 61.6 Ų
- H-bond donors
- 1
- H-bond acceptors
- 3
- Rotatable bonds
- 4
- Heavy atoms
- 29
SMILES C1=CC=C(C=C1)CS(=O)(=O)N2C=CC3=CC=CC=C3C2C4=CNC5=CC=CC=C54
Computed descriptors from PubChem (CID 4664423), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.
Ordering in Israel
- Lead time
- Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
- Pricing
- Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
- Documents
- Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
- Who we serve
- Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.
- Questions
- WhatsApp · +972-55-990-7576 · orders@labo.co.il