Oligomycin B
Oligomycin B (CAS: 11050-94-5, C₄₅H₇₂O₁₂), a macrolide antibiotic, is primarily recognised for its potent inhibitory effect on ATP synthase, disrupting cellular energy production. This biochemical action makes it a valuable tool in research settings for studying oxidative phosphorylation and mitochondrial function. With a molecular weight of 841.08 g/mol, Oligomycin B is supplied by TSS for laboratory investigation and research purposes.

Biochemical Research
Oligomycin B is widely used in biochemical and cell biology research to inhibit mitochondrial ATP synthase. This allows scientists to study the intricate processes of oxidative phosphorylation and energy metabolism in various cellular models.
Pharmacological Studies
Its mechanism of action makes Oligomycin B a useful compound for investigating drug resistance, cellular respiration, and the effects of energy depletion in pharmacological studies. It serves as a critical research reagent for understanding cellular bioenergetics.
Antifungal Research
As an antibiotic with antifungal properties, Oligomycin B can be employed in research aimed at understanding fungal cell wall synthesis and identifying potential targets for antifungal drug development.
| Molecular weight | 841.08 |
|---|---|
| Linear formula | C45H72O12 |
| Assay | ~80% (HPLC) |
| Storage temperature | −20°C |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 Oligomycin B used for?
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Oligomycin B is primarily used as a research tool to inhibit mitochondrial ATP synthase, enabling the study of oxidative phosphorylation and cellular energy production in biochemical and pharmacological investigations.
What are the CAS number and formula for Oligomycin B?
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The CAS number for Oligomycin B is 11050-94-5, and its molecular formula is C₄₅H₇₂O₁₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Oligomycin B with an assay of approximately 80% as determined by HPLC. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations when handling Oligomycin B?
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Oligomycin B is harmful if swallowed (H302). When handling, it is essential to wear appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Work should be conducted in a well-ventilated area.
How is Oligomycin B shipped and exported?
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Oligomycin B is typically stored at -20°C. Tech Serve Solutions, as a global supplier, can arrange for the export of this chemical following all necessary regulations for international shipment.
How can I request a sample or quote for Oligomycin B?
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To request a sample or obtain a quote for Oligomycin B, please contact the Tech Serve Solutions sales team through our website or by phone.
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