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.
102 products
4-benzoic acid sodium salt
Product Number: C2108
CAS number: 100929-45-1
Synonyms: Desmethyl DAMPA sodium salt, 4-Amino-4-deoxypteroic acid
7-Hydroxymethotrexate
Product Number: C293
CAS number: 5939-37-7
Synonyms: 7-OHMTX, (S)-2-(4-(((2,4-Diamino-7-hydroxypteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioic acid, 4-Amino-7-hydroxy-10-methylpteroylglutamic acid, 7-Hydroxyamethopterin
Calcium levofolinate
Product Number: C6053
CAS number: 80433-71-2
Synonyms: Elvorine, Isovorin, Calcium (2S)-2-[[4-[[(6S)-2-amino-5-formyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl]methylamino]benzoyl]amino]pentanedioate
DAMPA hemihydrochloride salt monohydrate
Product Number: C2107
CAS number: 19741-14-1 as the anhydrous base
Synonyms: 4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]-Benzoic acid hydrate hydrochloride
Floxuridine
Product Number: C6050
CAS number: 50-91-9
Synonyms: 5-FUdR, 5-Fluorodeoxyuridine, 5-Fluoro-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione