What did August Wilhelm von Hofmann do at 9 Fitzroy Square?

Fitzroy Square Standing before this elegant Georgian townhouse in Bloomsbury, you're looking at the epicenter of Victorian chemistry in Britain. A. W.

Hofmann made his home and laboratory here during the most productive years of his career as Professor of Chemistry, transforming 9 Fitzroy Square into a hub where groundbreaking organic chemistry research flourished alongside some of the nineteenth century's most promising scientific minds. It was within these walls that Hofmann conducted the experiments that would revolutionize the understanding of molecular structure and, more practically, launched the synthetic dye industry—the vibrant aniline dyes that would reshape textile manufacturing forever.

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This address represents not merely where a professor lived, but where the modern chemistry that surrounds us today was quite literally invented, making this unassuming London townhouse one of the most scientifically consequential addresses in Britain.