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.
101 products
[2H3]-3,5-Dimethoxy-4-methylbenzoyl chloride salt
Product Number: M1626
CAS number: 34523-76-7 unlabeled
[13C,2H3]-1-Benzyl-2-methylhydrazine hydrobromide salt
Product Number: M1553
CAS number: 780711-68-4 unlabeled
[13C3,2H]-1H-1,2,3-Triazole-4-carboxylic acid
Product Number: M1414
CAS number: 16681-70-2 unlabeled
[2H4]-2-Ketoglutaric acid
Product Number: M1296
CAS number: 328-50-7 unlabeled
Synonyms: [2H4]-2-Oxoglutaric acid, [2H4]-2-Oxopentanedioic acid
[13C,2H3]-N-Methyl-2-nitrobenzenamine
Product Number: M1272
CAS number: 612-28-2 unlabeled
Synonyms: Telmisartan intermediate
[13C2,2H4]-Ethanolamine
Product Number: M1265
CAS number: 141-43-5 unlabeled
Synonyms: [13C2, 2H4]-Aminoethanol
[13C,2H3]-4-(4-Methylpiperazinomethyl)benzoic acid
Product Number: M1239
CAS number: 106261-48-7 unlabeled
Synonyms: [13C, 2H3]-AB1187.3
[13C,15N2]-Trifluorothymine
Product Number: M1110
CAS number: 1397206-73-3
Synonyms: [2-13C,15N2]-5-(Trifluoromethyl)uracil