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.
106 products
[2H4]-Gliclazide
Product Number: C458
CAS number: 1185039-30-8
Synonyms: N-(4-Methylbenzenesulfonyl)-N'-(3-azabicyclo[3.3.0]oct-3-yl)urea-d4, 1-(3-Azabicyclo[3.3.0]oct-3-yl)-3-p-tolylsulphonylurea-d4
![[reference-standards] Gliclazide](https://www.alsachim.com/16260-list_image/Gliclazide.jpg)
Gliclazide
Product Number: C4634
CAS number: 21187-98-4
Synonyms: N-(4-Methylbenzenesulfonyl)-N'-(3-azabicyclo[3.3.0]oct-3-yl)urea, 1-(3-Azabicyclo[3.3.0]oct-3-yl)-3-p-tolylsulphonylurea
[13C6]-N-Desmethylasenapine hydrochloride salt, racemic mixture
Product Number: C2586
CAS number: 1261393-91-2 free base
![[metabolites] N-Desmethylasenapine hydrochloride salt, racemic mixture](https://www.alsachim.com/15674-list_image/N-Desmethylasenapine-hydrochloride-salt-racemic-mixture.jpg)
N-Desmethylasenapine hydrochloride salt, racemic mixture
Product Number: C3339
CAS number: 128915-56-0 free base
[13C,2H3]-Asenapine maleate salt, racemic mixture
Product Number: C1093
CAS number: 1217729-73-1 free base
[13C6]-Leuprolide
Product Number: C1132
CAS number: 53714-56-0 unlabeled
Synonyms: [13C6]-Leuprorelin
[2H5]-Glimepiride
Product Number: C1426
CAS number: 1028809-90-6
Synonyms: [2H5]-HOE 490, [2H5]-Limeral, [2H5]-Dibiglim, [2H5]-Amaryl, [2H5]- 3-Ethyl-2,5-dihydro-4-methyl-N-[2-[4-[[[[trans-4-methylcyclohexyl)amino]carbonyl]amino]sulfonyl]phenyl]ethyl]-2-oxo-1H-pyrrole-1-carboxyamide