Naspm trihydrochloride

Catalog No. Size PriceQuantity
M8425-2 Solid 2 mg $110
M8425-10 Solid 10 mg $330


Naspm (1-Naphthyl acetyl spermine), a synthetic analogue of Joro spider toxin, is a calcium permeable AMPA (CP-AMPA) receptors antagonist.

Product information

CAS Number: 1049731-36-3

Molecular Weight: 479.91

Formula: C22H37Cl3N4O


1-Naphthylacetyl spermine trihydrochloride

Chemical Name: N-[3-({4-[(3-aminopropyl)amino]butyl}amino)propyl]-2-(naphthalen-1-yl)acetamide trihydrochloride



InChi: InChI=1S/C22H34N4O.3ClH/c23-12-6-15-24-13-3-4-14-25-16-7-17-26-22(27)18-20-10-5-9-19-8-1-2-11-21(19)20;;;/h1-2,5,8-11,24-25H,3-4,6-7,12-18,23H2,(H,26,27);3*1H

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.

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