Brevetoxin 9
Brevetoxin 9 (CAS: 155751-73-8), with the empirical formula C50H74O14 and a molecular weight of 899.11 g/mol, is a potent marine toxin. It acts as a modulator of voltage-gated sodium channels. Primarily utilised in scientific research, Brevetoxin 9 is crucial for studies in cell biology, ion channel function, and neuroscience, aiding in the understanding of cellular signaling pathways.
- IUPAC
- PbTx-9

Neuroscience Research
Brevetoxin 9 is employed to investigate the function and modulation of voltage-gated sodium channels, which are critical for neuronal excitability and signal transmission in the nervous system.
Cell Biology Studies
This compound serves as a valuable tool for researchers studying cellular signaling pathways and the complex mechanisms underlying cell membrane potential regulation.
Ion Channel Pharmacology
Utilised in pharmacological research, Brevetoxin 9 helps characterise the binding sites and effects of various modulators on ion channels, particularly sodium channels.
| Molecular weight | 899.11 |
|---|---|
| Empirical formula | C50H74O14 |
| Storage temperature | −20°C |

Hazard statements
- H300Fatal if swallowed
- H310Fatal in contact with skin
- H330Fatal if inhaled
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P264Wash thoroughly after handling
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P302IF ON SKIN
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+ |
| Risk statements (R) | 26/27/28 |
| Safety statements (S) | 22-36/37/39-45 |
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 Brevetoxin 9 used for?
+
Brevetoxin 9 is used in scientific research, primarily for studying cell biology, cell signaling, neuroscience, and the function of voltage-gated ion channels, particularly sodium channels.
What are the CAS number and chemical formula for Brevetoxin 9?
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The CAS number for Brevetoxin 9 is 155751-73-8, and its empirical formula is C50H74O14.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Brevetoxin 9 as a research-grade chemical. The specific purity is not detailed in the product data; it is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations when handling Brevetoxin 9?
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Brevetoxin 9 is classified as Danger with hazards H300 (Fatal if swallowed), H310 (Fatal in contact with skin), and H330 (Fatal if inhaled). Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection (N100 or P3 filters), is essential. Handle only in a well-ventilated area or under a fume hood.
How is Brevetoxin 9 packed, shipped, and exported?
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Brevetoxin 9 is shipped under UN 2811, Hazard Class 6.1, Packing Group II. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or quote for Brevetoxin 9?
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To request a sample or a quote for Brevetoxin 9, please contact the Tech Serve Solutions sales department via our website or by telephone.
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