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.
55 products
2-Hydroxyphenylacetic acid
Product Number: S755
CAS number: 614-75-5
Synonyms: o-Hydroxyphenylacetic acid
3-Hydroxyanthranilic acid
Product Number: C6553
CAS number: 548-93-6
Synonyms: Tryptophan metabolite
[13C3,15N]-ß-Alanine
Product Number: M3
CAS number: 285978-07-6
Synonyms: [13C3,15N]-beta-Alanine, 3-Aminopropionic acid-13C3-15N
[13C4,15N]-Quinolinic acid
Product Number: C4847
CAS number: 89-00-9 unlabeled
Synonyms: 2,3-Pyridinedicarboxylic acid-13C4-15N