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ChemicalBook >> CAS DataBase List >> BREVETOXIN B

BREVETOXIN B

BREVETOXIN B price.
  • $275 - $712
  • Product name: BREVETOXIN B
  • CAS: 79580-28-2
  • MF: C50H70O14
  • MW: 895.08
  • EINECS:
  • MDL Number:MFCD00214092
  • Synonyms:PBTX-2;brevetoxint34 ;btx-b ;gb2 ;gb2toxin ;t4-7 ;t4-7toxin ;toxint-34
2 prices
Selected condition：
Brand
  • Cayman Chemical
  • Sigma-Aldrich
Package
  • 100μg
  • ManufacturerCayman Chemical
  • Product number10011498
  • Product descriptionBrevetoxin B ≥95%
  • Packaging100μg
  • Price$275
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number203732
  • Product descriptionBrevetoxin PbTx-2, Ptychodiscus brevis - CAS 79580-28-2 - Calbiochem Lipid-solublepolyetherneurotoxinthatbindstoNa+channelsonnervesandmusc
  • Packaging100μg
  • Price$712
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Cayman Chemical 10011498 Brevetoxin B ≥95% 100μg $275 2024-03-01 Buy
Sigma-Aldrich 203732 Brevetoxin PbTx-2, Ptychodiscus brevis - CAS 79580-28-2 - Calbiochem Lipid-solublepolyetherneurotoxinthatbindstoNa+channelsonnervesandmusc 100μg $712 2024-03-01 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)
optical activity :+154.022 (CHCl3)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P262 Do not get in eyes, on skin, or on clothing.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

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.

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