CAS 61161-42-0: 4,4′-Oxybis[1-butanesulfonic acid]

Formula: C₈H₁₈O₇S₂

InChI: InChI=1S/C8H18O7S2/c9-16(10,11)7-3-1-5-15-6-2-4-8-17(12,13)14/h1-8H2,(H,9,10,11)(H,12,13,14)

InChI key: InChIKey=NZAQRZWBQUIBSF-UHFFFAOYSA-N

SMILES: O=S(=O)(O)CCCCOCCCCS(=O)(=O)O

Synonyms:

• 4,4′-Oxybis[1-butanesulfonic acid]
• 1-Butanesulfonic acid, 4,4′-oxybis-
• Bis(4-sulfobutyl) ether
• 1-Butanesulfonic acid, 4,4′-oxydi-

Busulfan Impurity 9

CAS: 61161-42-0

• Formula: C₈H₁₈O₇S₂
• Molecular weight: 290.35