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CAS RN: 1715-30-6 | Product Number: A3389

Alexidine Dihydrochloride

Purity: >98.0%(HPLC)(N)
  • 1,1'-Hexamethylenebis[5-(2-ethylhex-1-yl)]biguanide Dihydrochloride
  • N,N''-Bis(2-ethylhexyl)-3,12-diimino-2,4,11,13-tetraazatetradecanediimidamide Dihydrochloride
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Product Number A3389
Purity / Analysis Method >98.0%(HPLC)(N)
Molecular Formula / Molecular Weight C__2__6H__5__6N__1__0·2HCl = 581.72 
Physical State (20 deg.C) Solid
Storage Temperature -20°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic,Heat Sensitive
CAS RN 1715-30-6
Reaxys Registry Number 5698790
PubChem Substance ID 468590270
MDL Number


Appearance White to Almost white powder to crystaline
Purity(HPLC) min. 98.0 area%
Purity(with Total Nitrogen) min. 98.0 %
Melting point 223.0 to 227.0 °C
Properties (reference)
Melting Point 225 °C
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
EC Number 216-994-6
Transport Information:
HS Number 2925290090
Alexidine Dihydrochloride: A Cationic Bis(Biguanide) Antimicrobial Agent

Alexidine dihydrochloride is a cationic bis(biguanide) antimicrobial agent. It has been reported that alexidine binds to lipopolysaccharide and lipoteichoic acid and prevents microbial cell activation.1,2) In addition, alexidine induces apoptosis in cancer cell line, and inhibits the protein tyrosine phosphatase mitochondrion-1 (PTPM1).3,4) (The product is for research purpose only.)


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