BREVETOXIN B
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- $275 - $4023.8
- Product name: BREVETOXIN B
- CAS: 79580-28-2
- MF: C50H70O14
- MW: 895.08
- EINECS:
- MDL Number:MFCD00214092
- Synonyms:brevetoxint34 ;btx-b ;gb2 ;gb2toxin ;t4-7 ;t4-7toxin ;toxint-34 ;BREVETOXIN 2
5 prices
Selected condition：
Brand
- Biosynth
- Cayman Chemical
- ChemScene
- Sigma-Aldrich
Package
- 100μg
- 0.1mg
- 100??g
- ManufacturerBiosynth
- Product numberJ-033788
- Product descriptionBrevetoxin PbTx-2
- Packaging0.1mg
- Price$4023.8
- Updated2026-06-04
- Buy
- ManufacturerCayman Chemical
- Product number10011498
- Product descriptionBrevetoxin B ≥95%
- Packaging100μg
- Price$275
- Updated2024-03-01
- Buy
- ManufacturerChemScene
- Product numberCS-0012002
- Product descriptionBrevetoxin B 95.0%
- Packaging100??g
- Price$2091
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0012002
- Product descriptionBrevetoxin B 95.0%
- Packaging100??g
- Price$2091
- Updated2026-06-04
- Buy
- ManufacturerSigma-Aldrich
- Product number203732
- Product descriptionBrevetoxin PbTx-2, Ptychodiscus brevis - CAS 79580-28-2 - Calbiochem Lipid-solublepolyetherneurotoxinthatbindstoNa+channelsonnervesandmusc
- Packaging100μg
- Price$784
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Biosynth | J-033788 | Brevetoxin PbTx-2 | 0.1mg | $4023.8 | 2026-06-04 | Buy |
| Cayman Chemical | 10011498 | Brevetoxin B ≥95% | 100μg | $275 | 2024-03-01 | Buy |
| ChemScene | CS-0012002 | Brevetoxin B 95.0% | 100??g | $2091 | 2026-06-04 | Buy |
| ChemScene | CS-0012002 | Brevetoxin B 95.0% | 100??g | $2091 | 2026-06-04 | Buy |
| Sigma-Aldrich | 203732 | Brevetoxin PbTx-2, Ptychodiscus brevis - CAS 79580-28-2 - Calbiochem Lipid-solublepolyetherneurotoxinthatbindstoNa+channelsonnervesandmusc | 100μg | $784 | 2026-04-30 | Buy |
Properties
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 Major Application :food and beverages
InChIKey :LYTCVQQGCSNFJU-FGRVLNGBSA-N
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 Major Application :food and beverages
InChIKey :LYTCVQQGCSNFJU-FGRVLNGBSA-N
Safety Information
| Symbol(GHS): |
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| Signal word: | Danger | ||||||||||
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Description
Brevetoxin PbTx-2, from Karenia brevis (formely known as Ptychodiscus brevis) is a water-soluble polyether neurotoxin that binds to nerve and muscle Na+ channels causing an excessive influx of Na+ across membranes. Binds at site 5 on the voltage-sensitive Na+ channel. Brevetoxin PbTx-2, is an activator of Sodium Channel Protein.More related product prices
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