Products
Alsachim offers you its expertise and know-how in isotope enrichment labeling (13C, 2H, 15N, 18O, 34S) to quantify your compounds by LC-MS/MS analysis. Our teams synthesize labeled internal standards and reference standards, as well as metabolites and building blocks.
53 products
[2H6]-Tenofovir alafenamide fumarate salt
Product Number: C6621
CAS number: 390409-17-3 unlabeled
Synonyms: GS-7171 fumarate // [2H6]-N-[[[(1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]phenoxyphosphinyl]-1-methylethyl ester-L-alanine fumarate-d6
[13C,2H3]-Osimertinib N'-oxide
Product Number: C9460
CAS number: 1975982-94-5 unlabeled
Synonyms: [13C,2H3]-Osimertinib metabolite
Osimertinib N'-oxide
Product Number: C9461
CAS number: 1975982-94-5
Synonyms: Osimertinib metabolite
[13C5,15N]-Crizotinib metabolite hydrochloride salt
Product Number: C3490
CAS number: 1415558-82-5 free base unlabeled
Lamivudine Triphosphate triethylammonium salt
Product Number: C6095
CAS number: 1187058-42-9
Synonyms: Lamivudine metabolite
[13C6]-N-Demethyl vandetanib trifluoroacetate salt
Product Number: C6509
CAS number: 338992-12-4 unlabeled free base
Synonyms: [13C6]-4-(4-Bromo-2-fluoroanilino)-6-methoxy-7-[(piperidin-4-yl)methoxy]quinazoline trifluoroacetate
Linezolid carboxylic acid metabolite
Product Number: C7175
CAS number: 368891-70-7
Synonyms: PNU 142586
[13C,2H3]-Regorafenib metabolite M2
Product Number: C6268
CAS number: 835621-11-9 unlabeled
Synonyms: Regorafenib (Pyridine)-N-oxide-13C-d3
[13C6]-Regorafenib metabolite M5
Product Number: C6269
CAS number: 835621-12-0 unlabeled
Synonyms: N-Desmethyl Regorafenib (Pyridine)-N-oxide-13C6
Tenofovir alafenamide
Product Number: C6620
CAS number: 379270-37-8
Synonyms: GS-7171 fumarate // [2H6]-N-[[[(1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]phenoxyphosphinyl]-1-methylethyl ester-L-alanine fumarate