NSC 521542

Size

£266.00

SKU:: 461008
Molecular Weight:: 398.49
Purity:: ≥95% (HPLC)
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 4724-56-5
Format:: White to off-white solid
Extra Details:: NSC 521542 is an impurity in the synthesis of Dodecanedioic Acid. Aso used to prepare N-p-tosyl-tetrahydropyrrole. Used as a bifunctional alkylating agent and intermediate in organic synthesis to introduce a four-carbon butane bridge or to convert diols into reactive derivatives for further substitution reactions. Synonyms: 1,4-Butanediol dimesylate; butane-1,4-diyl bis(4-methylbenzenesulfonate); 4-(4-methylphenyl)sulfonyloxybutyl 4-methylbenzenesulfonate CAS No: 4724-56-5 Molecular Formula: C₁₈H₂₂O₆S₂ Molecular Weight: 398.49 Appearance: White to off-white solid Purity: ≥95% (HPLC) Solubility: Chloroform (Slightly), Methanol (Slightly) Storage and Stability: Store at -20°C under an atmosphere of inert gas. Stable for 6 months after receipt. Caution: Hygroscopic.