SIGMA Spermine tetrahydrochloride BioUltra, for molecular biology, >=99.5% (AT)

Synonym(s): N,N'-Bis(3-aminopropyl)-1,4-butanediamine tetrahydrochloride

Empirical Formula: C₁₀H₂₆N₄ -+ 4HCl

Linear Formula: C₁₀H₂₆N₄ -+ 4HCl

Formula Weight: 348.18

MDL Number: MFCD00012914

Purity: ≥99.5% (AT)

Melting Point: 310-311 °C (dec.)(lit.)

Beilstein Registry Number: 3911771