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.
147 products
[13C2,2H3]-Ethyl 3,3,3-Trifluoro-2-hydroxy-2-methylpropanoate
Product Number: M1143
CAS number: 107018-39-3 unlabeled
[13C4,15N]-Quinolinic acid
Product Number: C4847
CAS number: 89-00-9 unlabeled
Synonyms: 2,3-Pyridinedicarboxylic acid-13C4-15N
[13C6]-1,3-Dihydroxybenzene
Product Number: M215
CAS number: 953390-31-3
Synonyms: [U-Ring-13C6]-Resorcinol
[13C6]-1-Bromo-4-(methylthio)benzene
Product Number: M203
CAS number: 104-95-0 unlabeled
Synonyms: [13C6]-4-Bromothioanisole