What is the CAS number for Tetrodotoxin?

The CAS (Chemical Abstracts Service) registry number for Tetrodotoxin is 4368-28-9. This unique identifier is used worldwide to identify this chemical substance.

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Tetrodotoxin

Name: Tetrodotoxin
Brand: Tech Serve Solutions
SKU: 4368-28-9
Availability: InStock

CAS Number4368-28-9

FormulaC11H17N3O8

Mol. Weight319.27 g/mol

Tetrodotoxin

What is Tetrodotoxin?

Tetrodotoxin is a chemical compound with CAS number 4368-28-9 and molecular formula C11H17N3O8. It is used in various industrial and research applications.

Applications

Tetrodotoxin has been used as standard during HPLC-based analysis of biotoxins from P. punctata tentacles whole crude extract (PHY-N)¹. Tetrodotoxin has also been used to study its effects on low-threshold transient (LTT) Ca²⁺ currents in rat hippocampal interneurons².

Specifications

Molecular Weight

319.27 g/mol

Assay/Purity

≥98% (HPLC)

Solubility

dilute citrate or acetate buffer: soluble1 mg/mL (dissolve at pH 4-5. Aqueous solutions, pH 4-5, are stable if stored frozen.)
strong acid or alkaline solutions: unstable (destroyed by boiling at pH 2.)

Safety Information

GHS06

Signal Word

Danger

Hazard Statements

H300 +H310 + H330

Precautionary Statements

P260-P264-P280-P284-P301 + P310-P302 + P350

Required PPE

Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

EC Number

224-458-8

WGK Germany

Tetrodotoxin

Tetrodotoxin

What is Tetrodotoxin?

Applications

Specifications

Safety Information

Frequently Asked Questions