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173440-64-7 spi 501

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Product Name SPI 501
CAS No. 173440-64-7
Synonyms Spi 501; 1-Butyl-3-(6,7-dimethoxy-2-naphthylsulfonyl)amino-3-(3-guanidinopropyl)-2-pyrrolidinone hydrochloride; Spi-501; N-(1-butyl-3-{3-[(diaminomethylidene)amino]propyl}-2-oxopyrrolidin-3-yl)-6,7-dimethoxynaphthalene-2-sulfonamide hydrochloride (1:1)
InChI InChI=1/C24H35N5O5S.ClH/c1-4-5-12-29-13-10-24(22(29)30,9-6-11-27-23(25)26)28-35(31,32)19-8-7-17-15-20(33-2)21(34-3)16-18(17)14-19;/h7-8,14-16,28H,4-6,9-13H2,1-3H3,(H4,25,26,27);1H
Molecular Formula C24H36ClN5O5S
Molecular Weight 542.0911
Boiling point 728.6°C at 760 mmHg
Flash point 394.4°C