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.
42 products
[13C2,15N]-2-(Trifluoromethyl)isonicotinic acid
Product Number: C10557
CAS number: 131747-41-6 unlabeled
[13C4,15N]-Quinolinic acid
Product Number: C4847
CAS number: 89-00-9 unlabeled
Synonyms: 2,3-Pyridinedicarboxylic acid-13C4-15N
[13C5,15N2]-heptane-2-carboxylate p-toluenesulfonate
Product Number: M2328
CAS number: 1041026-70-3 unlabeled free base
[13C,2H2,15N]-2,2,2-Trifluoroethanamine hydrochloride salt
Product Number: M2250
CAS number: 753-90-2 unlabeled free base
[13C2,15N2]-Hexamethylenediamine dihydrochloride salt
Product Number: C7393
CAS number: 6055-52-3 unlabeled
Synonyms: [13C2, 15N2]-1,6-Hexanediamine dihydrochloride, [13C2, 15N2]-HMDA
[15N2]-Propanediamide
Product Number: M294
CAS number: 69544-00-9
Synonyms: [15N2]-Malonamide, [15N2]-Malonodiamide