Busulfan

白消安

Also known as: 1,4-Butanediol dimethanesulfonate, 1,4-Bis(methanesulfonyloxy)butane, 1,4-Butanediol dimesylate, 1,4-Di(methanesulfonyloxy)butane, 1,4-dimethanesulfonoxybutane, Tetramethylene bis(methanesulfonate), Tetramethylene di(methanesulfonate), Butane-1,4-diyl dimethanesulfonate, Myleran, Busulfex, Busulphan, Leucosulfan, Mielucin, Misulban, Mitosan, Mitostan, Myeloleukon, Myelosan, Mylecytan, 2041 C.B.

CAS No.
55-98-1
Jingsj CID
J-1312241-4
Molecular Formula
C6H14O6S2
Chinese Name
白消安
Molecular Weight
246.302 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point114-117 °C(lit.)
Boiling Point464.0±28.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point234.4±24.0 °C

GHS Safety & Compliance

Flammable / Acute Toxicity / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Busulfan?

55-98-1

What are the molecular formula and molecular weight of Busulfan?

C6H14O6S2, molecular weight 246.302 g/mol

Is Busulfan hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026