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42729-95-3

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42729-95-3 Structure

42729-95-3 Structure
IdentificationBack Directory
[Name]

1,4-Butanediol, MonoMethanesulfonate
[CAS]

42729-95-3
[Synonyms]

Busulfan Impurity 4
Busulfan Impurity 9
4-hydroxybutyl methanesulfonate
1,4-Butanediol, 1-methanesulfonate
1,4-Butanediol, MonoMethanesulfonate
Busulfan Hydroxybutyl Methanesulfonate Impurity
4-Methanesulfonyloxybutanol DISCONTINUED, UNSTABLE
[Molecular Formula]

C5H12O4S
[MOL File]

42729-95-3.mol
[Molecular Weight]

168.21
Chemical PropertiesBack Directory
[Boiling point ]

331.6±25.0 °C(Predicted)
[density ]

1.237±0.06 g/cm3(Predicted)
[pka]

14.97±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS08,GHS06
[Signal word ]

Danger
[Hazard statements ]

H340-H361-H319-H335-H301-H331-H315-H350-H311
[Precautionary statements ]

P264-P270-P301+P310-P321-P330-P405-P501-P264-P280-P305+P351+P338-P337+P313P-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P280-P302+P352-P312-P322-P361-P363-P405-P501-P201-P202-P281-P308+P313-P405-P501-P264-P280-P302+P352-P321-P332+P313-P362
Hazard InformationBack Directory
[Uses]

4-Methanesulfonyloxybutanol is a hydrolysis product of busulfan (B689900) which is an Alkylating agent with antileukemic activity.
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