BREVETOXIN B
- Product Name
- 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
- Formula Weight
- 895.08
- MOL File
- 79580-28-2.mol
BREVETOXIN B Property
- 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
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P262Do not get in eyes, on skin, or on clothing.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- 203732
- Product name
- Brevetoxin PbTx-2, Ptychodiscus brevis - CAS 79580-28-2 - Calbiochem
- Purity
- Lipid-solublepolyetherneurotoxinthatbindstoNa+channelsonnervesandmusc
- Packaging
- 100μg
- Price
- $712
- Updated
- 2024/03/01
- Product number
- 10011498
- Product name
- Brevetoxin B
- Purity
- ≥95%
- Packaging
- 100μg
- Price
- $275
- Updated
- 2024/03/01
BREVETOXIN B Chemical Properties,Usage,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.
Definition
ChEBI: Brevetoxin B is a ciguatoxin.
BREVETOXIN B Preparation Products And Raw materials
Raw materials
Preparation Products
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