Description

Syringotoxin B CAS NO 65547-14-0 is a specialized phytotoxin produced by certain strains of the bacterium Pseudomonas syringae. This compound is of significant interest in plant pathology research and agricultural chemistry for its role as a virulence factor. It is primarily utilized by researchers and agrochemical developers studying plant-pathogen interactions, developing disease resistance models, and exploring novel biocontrol agents.

Application

• Plant Pathology Research: A key tool for studying the mechanisms of bacterial infection and host-specific toxin action in plants.
• Agricultural Biotechnology: Used in the development and screening of disease-resistant crop varieties.
• Mode of Action Studies: Employed to investigate the biochemical and physiological effects of phytotoxins on plant cell membranes and metabolism.
• Development of Bioassays: Serves as a standard or challenge agent in bioassays designed to detect plant susceptibility or pathogen presence.
• Agrochemical Discovery: Acts as a lead compound or a molecular probe in the discovery of new fungicides or bactericides with novel modes of action.

Basic Information

Product Name	Syringotoxin B
CAS No.	65547-14-0
Molecular Formula	C45H78N8O15
Molecular Weight	947.15 g/mol
Synonyms	Syringotoxin B; Syringotoxin-B; Syringotoxin, B-; Syringopeptin 22A; SP22A; Pseudomonas syringae pv. syringae toxin B; Lipodepsinonapeptide phytotoxin B
EINECS	Contact for details

Quality Control

Our Syringotoxin B is produced and handled under controlled conditions to ensure batch-to-batch consistency and reliability for research purposes. Each lot undergoes rigorous analytical testing, including HPLC for purity assessment and structural confirmation via mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dedicated freezer. This product is hygroscopic (moisture-sensitive). Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture condensation. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.