Description

Gonyautoxin Iv CAS NO 64296-26-0 is a potent neurotoxin belonging to the saxitoxin family, a class of naturally occurring compounds known for their high biological activity. This specific analog is critical for advanced research in neuropharmacology and marine toxicology, providing a precise tool for studying sodium channel function. It is primarily utilized by research institutions, pharmaceutical developers, and specialized diagnostic manufacturers requiring high-purity reference standards.

Application

• Neuroscience Research: As a selective sodium channel blocker for studying neuronal signaling, action potentials, and channelopathies.
• Pharmacological Reference Standard: Used in the calibration and validation of analytical methods for toxin detection in pharmaceutical and environmental testing.
• Marine Biotoxin Analysis: Serves as a critical analytical standard in monitoring programs for shellfish safety and harmful algal bloom (HAB) research.
• Diagnostic Development: Employed in the development and quality control of immunoassays and biosensors for the detection of paralytic shellfish poisoning (PSP) toxins.
• Toxicology Studies: Used in academic and regulatory research to understand the mechanism of action, toxicity profiles, and potential therapeutic antidotes.

Basic Information

Product Name	Gonyautoxin Iv
CAS No.	64296-26-0
Molecular Formula	C10H17N7O7
Molecular Weight	323.29 g/mol
Synonyms	GTX4; Gonyautoxin 4; 11-Hydroxysaxitoxin 11-sulfate; 11-Hydroxy-N-sulfosaxitoxin; 11-Hydroxysaxitoxin sulfate ester; (3aS,4R,9aS)-2,6-Diamino-4-(((aminocarbonyl)oxy)methyl)-3a,4,8,9-tetrahydro-1H,10H-pyrrolo(1,2-c)purine-9,10-dione 8-sulfate; Paralytic Shellfish Poison GTX4
EINECS	Contact for details

Quality Control

Our Gonyautoxin Iv is produced and handled under strict quality protocols suitable for research and analytical applications. Each batch is characterized using advanced analytical techniques including HPLC and LC-MS to ensure identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, chromatographic data, and storage conditions is provided with every shipment to guarantee traceability and compliance with your research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability. For long-term storage, keep desiccated.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0 %
Specific Optical Rotation	Contact for details

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