Catalog No. Size PriceQuantity
M12423-2 2mg solid $205
M12423-10 10mg solid $715


BI-6C9 is a highly specific BH3 interacting domain (Bid) inhibitor, which prevents mitochondrial outer membrane potential (MOMP) and mitochondrial fission, and protects the cells from mitochondrial apoptosis inducing factor (AIF) release and caspase-independent cell death in neurons.

Product information

CAS Number: 791835-21-7

Molecular Weight: 471.59

Formula: C23H25N3O4S2

Chemical Name: N-{4-[(4-aminophenyl)sulfanyl]phenyl}-4-(4-methoxybenzenesulfonamido)butanamide

Smiles: COC1C=CC(=CC=1)S(=O)(=O)NCCCC(=O)NC1C=CC(=CC=1)SC1C=CC(N)=CC=1


InChi: InChI=1S/C23H25N3O4S2/c1-30-19-8-14-22(15-9-19)32(28,29)25-16-2-3-23(27)26-18-6-12-21(13-7-18)31-20-10-4-17(24)5-11-20/h4-15,25H,2-3,16,24H2,1H3,(H,26,27)

Technical Data

Appearance: Solid Power

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

Solubility: DMSO : 250 mg/mL (530.12 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: ≥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

How to use

In Vitro:

HT-22 cells shows reduction of cell viability around 4.5 h after Glutamate (3 mM and 5 mM) treatment. BI-6c9 (10 μM; 18 hours) significantly attenuates the loss of cell viability after Glutamate excitotoxicity.


  1. Grohm J, et al. Bid mediates fission, membrane permeabilization and peri-nuclear accumulation of mitochondria as a prerequisite for oxidative neuronal cell death. Brain Behav Immun. 2010 Jul;24(5):831-8.

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

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