BI-6C9
BI-6C9 (CAS: 791835-21-7) is a chemical compound with the molecular formula C23H25N3O4S2 and a molecular weight of 471.59. This off-white solid, with an assay of ≥97% by HPLC, is primarily used in research settings. It is classified under apoptosis inhibitors and cell signaling, making it a valuable tool for studies in cell biology and neuroscience. BI-6C9 is stored at -20°C and is soluble in DMSO.
- IUPAC
- N-[4-[(4-Aminophenyl)thio]phenyl]-4-[[(4-methoxyphenyl)sulfonyl]amino]-Butanamide

Apoptosis Research
BI-6C9 serves as an apoptosis inhibitor, enabling researchers to investigate programmed cell death pathways. Its availability supports studies on cellular mechanisms and the development of therapeutic strategies targeting apoptosis.
Cell Signaling Studies
As a tool in cell signaling research, BI-6C9 can be utilised to probe specific signalling cascades. This aids in understanding the complex interactions that regulate cell function and behaviour.
Neuroscience Investigations
This compound is applicable in neuroscience research, particularly in studies involving cell signalling within the nervous system. It may be employed to explore neurobiological processes and potential therapeutic targets.
Bioactive Small Molecule Research
BI-6C9 falls under the category of bioactive small molecules, commonly used in drug discovery and biological pathway analysis. Its properties make it suitable for screening and validation in various research contexts.
| Molecular weight | 471.59 |
|---|---|
| Empirical formula | C23H25N3O4S2 |
| Assay | ≥97% (HPLC) |
| Form | solid |
| Colour | off-white |
| Solubility | DMSO: >20 mg/mL |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is BI-6C9 used for?
+
BI-6C9 is used in research settings, primarily as an apoptosis inhibitor and for studies in cell signaling and neuroscience. It is a valuable tool for investigating programmed cell death pathways and other cellular mechanisms.
What are the CAS number and molecular formula for BI-6C9?
+
The CAS number for BI-6C9 is 791835-21-7, and its molecular formula is C23H25N3O4S2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies BI-6C9 with an assay of ≥97% (HPLC). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling recommendations for BI-6C9?
+
When handling BI-6C9, it is recommended to use eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if necessary. The compound has a WGK rating of 3 in Germany, indicating a high level of hazard.
How is BI-6C9 shipped and exported?
+
BI-6C9 is typically shipped as an off-white solid and is stored at -20°C. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, adhering to all necessary regulations for international shipment.
How can I request a quote or sample for BI-6C9?
+
To request a quote or sample for BI-6C9, please contact the Tech Serve Solutions sales team through our website or by phone. Provide the product name and CAS number (791835-21-7) for prompt service.
▶ Related products

(−)-Curcumol
C15H24O2
Cell Biology
(±) Clopidogrel hydrogensulfate
Cell Biology

(±)-L-Alliin
C6H11NO3S
Cell Biology
(±)-2-Amino-4-phosphonobutyric acid
C4H10NO5P
Cell Biology
(±)-2-Methylarachidonoyl-2′-fluoroethylamide
C23H38NOF
Cell Biology
(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxyamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxymethamphetamine hydrochloride
Cell Biology
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis