Catalogue Number:A632550Chemical Name:(R)-2-((6-(3-Aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzamideSynonyms:Trelagliptin Impurity 3CAS Number:1938080-44-4Molecular Formula:C18H22FN5O3Molecular Weight:375.4Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(R)-2-((6-(3-Aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzamide is an impurity of…

Catalogue Number:A632500Chemical Name:L-a-Aminoxy-b-phenylpropionic Acid HydrobromideSynonyms:(S)-α-Aminoxy-β-phenylpropionic Acid Hydrobromide;CAS Number:73086-97-2Alternate CAS #42990-62-5Molecular Formula:C₉H₁₁NO₃ • HBrAppearance:White to Off-White…

Catalogue Number:A632470Chemical Name:5-Amino-6-hydroxy-2-(propylthio)-4(3H)-pyrimidinoneCAS Number:1482484-92-3Molecular Formula:C₇H₁₁N₃O₂SMolecular Weight:201.25Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:A Ticagrelor relative intermediate which can be…

Catalogue Number:A632455Chemical Name:2-Amino-4-fluoro-5-nitrobenzoic AcidCAS Number:1194097-41-0Molecular Formula:C₇H₅N₂O₄FAppearance:Brown SolidMelting Point:>236°C (dec.)Molecular Weight:200.12Storage:-20°C, HygroscopicSolubility:DMSO (Slightly), Methanol (Slightly)Category:Building Blocks;…

Catalogue Number:A632450Chemical Name:D-a-Aminoxy-b-phenylpropionic Acid Hydrobromide, 66% eeSynonyms:(R)-α-(Aminooxy)benzenepropanoic Acid Hydrobromide;CAS Number:73086-98-3Alternate CAS #Free Base: 42990-60-3Molecular Formula:C₉H₁₂BrNO₃Appearance:Off-White…

Catalogue Number:A632440Chemical Name:5-Amino-3-O(-D-xylopyranosyl)-D-threo-pentano-1,5-lactamSynonyms:(3S,4R)-3-Hydroxy-4-(β-D-xylopyranosyloxy)-2-piperidinone;CAS Number:284045-95-0Molecular Formula:C₁₀H₁₇NO₇Molecular Weight:263.24Category:Research Tools;Applications:A xylobiose-derived lactam as nonbasic inhibitor of glycosidases.References:Roeser, K.,…

Catalogue Number:A632435Chemical Name:4-Amino-3,5-xylenolSynonyms:4-Amino-3,5-dimethyl-phenol; 3,5-Dimethyl-4-aminophenol; 4-Hydroxy-2,6-dimethylaniline; 4-Hydroxy-2,6-xylidine; NSC 38030;CAS Number:3096-70-6Molecular Formula:C₈H₁₁NOAppearance:Light Brown to Brown SolidMelting Point:>175°C…

Catalogue Number:A632430Chemical Name:3-Amino-2,4-xylenolSynonyms:3-Amino-2,4-dimethylphenol; 3-Hydroxy-2,6-xylidine;CAS Number:100445-96-3Molecular Formula:C₈H₁₁NOAppearance:Pale Red SolidMelting Point:174 - 176°CMolecular Weight:137.18Storage:4°CSolubility:Methanol (Slightly)Category:Standards; Pharmaceutical/API Drug…

Catalogue Number:A632410Chemical Name:2”[-Amino-3-(4-(2-(4-((5'-(4-((S)-2-amino-2-carboxyethyl)-2,6-diiodophenoxy)-2',6-dihydroxy-3',5-diiodo-[1,1'-biphenyl]-3-yl)oxy)-3,5-diiodophenethyl)]-L-ThyroxineCAS Number:2088032-70-4Molecular Formula:C₄₄H₃₀I₁₀N₂O₁₀Molecular Weight:2015.76Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(S)-2-Amino-3-(4-(2-(4-((5'-(4-((S)-2-amino-2-carboxyethyl)-2,6-diiodophenoxy)-2',6-dihydroxy-3',5-diiodo-[1,1'-biphenyl]-3-yl)oxy)-3,5-diiodophenethyl)-4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic Acid is a Levothyroxine impurity of…

Catalogue Number:A632408Chemical Name:(S)-2-Amino-3-(4-(3-(4-(4-((S)-2-amino-2-carboxyethyl)-2,6-diiodophenoxy)-2,6-diiodophenoxy)-4-hydroxy-5-iodophenoxy)-3,5-diiodophenyl)propanoic AcidCAS Number:2088032-62-4Molecular Formula:C₃₀H₂₁I₇N₂O₈Molecular Weight:1425.83Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:(S)-2-Amino-3-(4-(3-(4-(4-((S)-2-amino-2-carboxyethyl)-2,6-diiodophenoxy)-2,6-diiodophenoxy)-4-hydroxy-5-iodophenoxy)-3,5-diiodophenyl)propanoic Acid is a Levothyroxine impurity…