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.
20 products
[2H4]-Imipenem
Product Number: C1299
CAS number: 1261396-26-2
Synonyms: (5R,6S)-3-((2-Formimidamidoethyl)thio)-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid-d4, Tienam-d4, Primaxin-d4
[13C,2H3]-Methsuximide
Product Number: C8498
CAS number: 77-41-8 unlabeled
Synonyms: [13C, 2H3]-Mesuximide
Open ring metabolite Meropenem trifluoroacetate salt
Product Number: C6769
CAS number: 124190-28-9 free base
[2H6]-Open ring metabolite Meropenem trifluoroacetate salt
Product Number: C6770
CAS number: 124190-28-9 free base unlabeled
[2H3]-Ethosuximide
Product Number: C2980
CAS number: 1189703-33-0
Synonyms: [2H3]-2-Ethyl-2-methylsuccinimide
[13C,2H3]-Ethosuximide
Product Number: C3817
CAS number: 77-67-8 unlabeled
Synonyms: 2-Ethyl-2-methylsuccinimide-13C-d3
[13C,2H3]-Ethosuximide
Product Number: C1201
CAS number: 77-67-8 unlabeled
Synonyms: 2-Ethyl-2-methylsuccinimide-13C-d3
Imipenem monohydrate
Product Number: C2739
CAS number: 74431-23-5
Synonyms: (5R,6S)-3-((2-Formimidamidoethyl)thio)-6-((R)-1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid monohydrate, Tienam monohydrate, Primaxin monohydrate