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.
23 products
[13C5]-beta-D-Ribofuranose, tetraacetate
Product Number: C1027
CAS number: 13035-61-5 unlabeled
Synonyms: [13C5]-beta-D-Xylofuranose, tetraacetate, 1,2,3,5-Tetra-O-acetyl-ß-D-ribofuranose
3-(1,2,4-Triazol-1-yl)-L-alanine dihydrochloride salt
Product Number: C8915
CAS number: 4819-36-7 free acid
[13C3,2H]-1H-1,2,3-Triazole-4-carboxylic acid
Product Number: M1414
CAS number: 16681-70-2 unlabeled
[13C,2H3]-4-(4-Methylpiperazinomethyl)benzoic acid
Product Number: M1239
CAS number: 106261-48-7 unlabeled
Synonyms: [13C, 2H3]-AB1187.3
[13C,15N2]-2-(2-((Tert-butoxycarbonyl)amino)thiazol-4-yl)-2-oxoacetic acid
Product Number: M1228
CAS number: 73181-56-3 unlabeled
[13C5,15N2]-2-(2-((Tert-butoxycarbonyl)amino)thiazol-4-yl)-2-oxoacetic acid
Product Number: M1224
CAS number: 73181-56-3 unlabeled
Acylated arbutin
Product Number: C316
CAS number: 6129-66-4
Synonyms: (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(4-hydroxyphenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate, acylated arbutine