Building blocks
Our expert organic chemistry teams synthesize stable isotope-labeled synthons for your own compounds. Alsachim offers a wide variety of building blocks including API intermediates from aromatic compounds, amino acids and heterocyclic compounds.
409 products
[13C6]-Protocatechualdehyde
Product Number: M331
CAS number: 139-85-5 unlabeled
Synonyms: [U-Ring-13C6]-3,4-Dihydroxybenzaldehyde