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.
125 products
[13C6]-Anthranilic acid hydrochloride salt
Product Number: C98
CAS number: 335081-06-6 free base
Synonyms: 2-Aminobenzoic acid-13C6 hydrochloride salt
[13C6]-Acetophenone
Product Number: M254
CAS number: 125770-94-7
Synonyms: Methyl phenyl ketone-13C6
[13C6]-4-Chlorophenyl trifluoromethanesulfonate
Product Number: M417
CAS number: 29540-84-9 unlabeled