BREVETOXIN B
- CAS No.
- 79580-28-2
- Chemical Name:
- BREVETOXIN B
- Synonyms
- gb2;t4-7;btx-b;PBTX-2;GBTX-2;gb2toxin;toxint-34;t4-7toxin;BREVETOXIN B;BREVETOXIN 2
- CBNumber:
- CB7161922
- Molecular Formula:
- C50H70O14
- Molecular Weight:
- 895.08
- MDL Number:
- MFCD00214092
- MOL File:
- 79580-28-2.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Brevetoxin PbTx-2, Ptychodiscus brevis - CAS 79580-28-2 - Calbiochem Lipid-solublepolyetherneurotoxinthatbindstoNa+channelsonnervesandmusc | 203732 | 100μg | $732 |
| Brevetoxin B ≥95% | 10011498 | 100μg | $275 |
| Melting point | 270(Disassembly) |
|---|---|
| Density | 1.188±0.06 g/cm3(Predicted) |
| storage temp. | −20°C |
| solubility | Ethyl Acetate: soluble |
| form | A film |
| pka | 13.72±0.70(Predicted) |
| color | tan to white |
| optical activity | +154.022 (CHCl3) |
| Water Solubility |
ethyl acetate: soluble methanol: soluble water: soluble |
| FDA UNII | 8WBN7K7T6Z |
| UNSPSC Code | 51111800 |
| NACRES | NA.77 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H300+H310+H330 | |||||||||
| Precautionary statements | P260-P262-P264-P280-P302+P352+P310-P304+P340+P310 | |||||||||
| Hazard Codes | T+ | |||||||||
| Risk Statements | 26/27/28 | |||||||||
| Safety Statements | 22-36/37/39-45 | |||||||||
| RIDADR | UN 2811 6.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | XW5886000 | |||||||||
| HazardClass | 6.1(a) | |||||||||
| PackingGroup | I | |||||||||
| NFPA 704 |
|
BREVETOXIN B price More Price(2)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 203732 | Brevetoxin PbTx-2, Ptychodiscus brevis - CAS 79580-28-2 - Calbiochem Lipid-solublepolyetherneurotoxinthatbindstoNa+channelsonnervesandmusc | 79580-28-2 | 100μg | $732 | 2025-07-31 | Buy |
| Cayman Chemical | 10011498 | Brevetoxin B ≥95% | 79580-28-2 | 100μg | $275 | 2024-03-01 | Buy |
BREVETOXIN B Chemical Properties,Uses,Production
Description
Brevetoxin B is a polyketide neurotoxin produced by Karenia species and other dinoflagellates. It binds to site 5 on the alpha subunit of voltage-gated sodium channels (IC50 = 15 nM) on neurons at the neuromuscular junction, causing the channel to open irreversibly at potentials more negative than normal, discharging action potentials repetitively. Brevetoxin B is ichthyotoxic at nanomolar concentrations and is responsible for an illness described as neurotoxic shellfish poisoning.
Uses
Brevetoxin B (Brevetoxin-2; PbTx-2) is a polyketide neurotoxin produced by Karenia species and other dinoflagellates. Brevetoxin B binds to site 5 on the alpha subunit of voltage-gated sodium channels (IC50=15 nM) on neurons at the neuromuscular junction, causing the channel to open irreversibly at potentials more negative than normal, discharging action potentials repetitively.
Definition
ChEBI: Brevetoxin B is a ciguatoxin.
BREVETOXIN B Preparation Products And Raw materials
BREVETOXIN B Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19552 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32435 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53899 | 58 |
| Shenzhen Regent Biochemical Technology Co., Ltd. | 0755-85201366 18938635012 | sales@regentsciences.com | China | 9755 | 58 |
| Shanghai Hongye Biotechnology Co. Ltd | 400-9205774 | sales@glpbio.cn | China | 6777 | 58 |
| ChemeGen(Shanghai) Biotechnology Co.,Ltd. | 18818260767 | sales@chemegen.com | China | 11218 | 58 |
| Energy Chemical | 021-58432009 400-005-6266 | marketing@energy-chemical.com | China | 44918 | 58 |
| cjbscvictory | 13348960310 | 3003867561@qq.com | China | 10505 | 58 |
| JinOu Biomedical (Nanjing) Co., Ltd. | 13000000000 | jinoupharma@163.com | China | 11721 | 58 |
| TargetMol Chemicals Inc. | 4008200310 | marketing@tsbiochem.com | China | 24989 | 58 |
View Lastest Price from BREVETOXIN B manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-07-21 | Brevetoxin B
79580-28-2
|
US $0.00 / μg | 10g | TargetMol Chemicals Inc. |
-
- Brevetoxin B
79580-28-2
- US $0.00 / μg
- TargetMol Chemicals Inc.
