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Product Identification

Synonyms : (R)-5-(2-{[2-(2-ethoxyphenoxy)ethyl]amino}propyl)-2-methoxybenzene-1- sulfonamide HCl
Chemical Structure :
Molecular Formula : C20H28N2O5S.HCl
Molecular Weight : 444.97
CAS NO. : [106463-17-6]


Appearance : White crystalline powder
Solubility : Slightly soluble in water, freely soluble in formic acid, slightly soluble in anhydrous ethanol
Identification by UV :

The IR spectrum of the sample shall be concordant with that of standard spectrum


The retention time of the major peak of the sample corresponds to that of the standard by HPLC

By Chlorides

: Responds to the test for Chlorides
Specific Optical Rotation : Between -17.5 ° to -20.5 ° (on dry basis at 25 °C)
Loss on Drying (% w/w) : NMT 0.5% (at 105 °C ± 2 °C)

Between -17.5 ° to -20.5 °

Residue on ignition (%) : NMT 0.1%
Heavy metals (ppm) : NMT 20ppm
Chiral Purity
(Enantiomeric purity (%)
: NMT 0.1%
Assay (by Chemical method) : NLT 98.5% and NMT 101.0%         


UN No. : Not regulated.
Hazardous Class : Not regulated.
Packing Group : Not regulated.

Packing & Storage

Packing : 20kg in Fibre drums
Storage : Store in a cool, dry place. Store in a tightly closed container


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