Catalogue Number:A611345Chemical Name:(2R)-2-Amino-3-(4-aminophenyl)propanoic AcidSynonyms:4-Amino-D-phenylalanine; D-4-Aminophenylalanine; p-Amino-D-phenylalanine;CAS Number:102281-45-8Molecular Formula:C₉H₁₂N₂O₂Appearance:Pale Yellow to Pale Beige SolidMelting Point:>193°C (dec.)Molecular…

Catalogue Number:A611338Chemical Name:3A-Amino-3A-deoxy-(2AS,3AS)-β-cyclodextrinSynonyms:(2AS,3AS)-3A-amino-3A-deoxy-β-Cyclodextrin; (2AS,3AS)-3A-Amino-3A-deoxy-β-cyclodextrin; β-cyclodextrin 2,4,7,9,12,14,17,19,22,24,27,29,32,34-Tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane deriv.CAS Number:117194-77-1Molecular Formula:C₄₂H₇₁NO₃₄Molecular Weight:1134Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Carbohydrates and…

Catalogue Number:A611325Chemical Name:2-Amino-3’-hydroxy-acetophenone HydrochlorideSynonyms:2-(3-Hydroxyphenyl)-2-oxoethanamine Hydrochloride;CAS Number:14665-75-9Alternate CAS #Free base: 90005-54-2Molecular Formula:C₈H₉NO₂ • (H Cl)Appearance:Pale Beige…

Catalogue Number:A611320Chemical Name:(αZ)-2-Amino-α-(hydroxyimino)-4-thiazoleacetamideSynonyms:(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamide; Cefdinir Impurity ACAS Number:1450758-21-0Molecular Formula:C₅H₆N₄O₂SMolecular Weight:186.19Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Antibotics;Applications:(αZ)-2-Amino-α-(hydroxyimino)-4-thiazoleacetamide is an…

Catalogue Number:A611300Chemical Name:2-Amino-5-(4-hydroxy-3,5-dimethoxybenzyl)pyrimidin-4(3H)-oneSynonyms:2-Amino-5-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]-4(1H)-pyrimidinone; 2-Amino-5-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]-4(3H)-pyrimidinoneCAS Number:72920-13-9Molecular Formula:C₁₃H₁₅N₃O₄Molecular Weight:277.28Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;Applications:2-Amino-5-(4-hydroxy-3,5-dimethoxybenzyl)pyrimidin-4(3H)-one is a degredation product of…

Catalogue Number:A611290Chemical Name:3-(p-Aminobenzoyl)butyric AcidSynonyms:4-Amino-β-methyl-γ-oxo-benzenebutanoic AcidCAS Number:42075-29-6Molecular Formula:C₁₁H₁₃NO₃Appearance:Yellow SolidMolecular Weight:207.23Solubility:MethanolCategory:Building Blocks; Pharmaceutical/API Drug Impurities/Metabolites;Applications:3-(p-Aminobenzoyl)butyric Acid is…

Catalogue Number:A611285Chemical Name:5-Amino-2-hydroxybenzoic Acid Methyl EsterSynonyms:Methyl 2-Hydroxy-5-aminobenzoate; Methyl 5-Amino-2-hydroxybenzoate; Methyl 5-Aminosalicylate; Methyl m-AminosalicylateCAS Number:42753-75-3Molecular Formula:C₈H₉NO₃Appearance:Pale…

Catalogue Number:A611280Chemical Name:(S)-(+)-N-Carboxybenzoyl-4-Amino-2-hydroxybutyric AcidSynonyms:(S)-2-Hydroxy-4-[[(phenylmethoxy)carbonyl]amino]butyric Acid; (S)-4-(Benzyloxycarbonylamino)-2-hydroxybutyric Acid; (S)-4-[(Benzyloxycarbonyl)amino]-2-hydroxybutanoic Acid; L(-)-γ-Benzyloxycarbonylamino-α-hydroxybutyric Acid; L-γ-Benzyloxycarbonylamino-α-hydroxybutyric AcidCAS Number:40371-50-4Molecular Formula:C₁₂H₁₅NO₅Appearance:White…

Catalogue Number:A611275Chemical Name:3-Amino-2-hydroxybenzoic Acid Methyl EsterSynonyms:3-Aminosalicylic Acid Methyl Ester; Methyl 2-Hydroxy-3-aminobenzoate; Methyl 3-Amino-2-hydroxybenzoate; Methyl 3-AminosalicylateCAS…

Catalogue Number:A611274Chemical Name:(R)-4-Amino-3-hydroxybutanoic AcidSynonyms:(3R)-4-Amino-3-hydroxybutanoic Acid; (-)-β-Hydroxy-GABA; (-)-γ-Amino-β-hydroxybutyric Acid; (3R)-(-)-4-Amino-3-hydroxybutanoic Acid; (3R)-4-Amino-3-hydroxybutanoic Acid; (3R)-4-Azaniumyl-3-hydroxybutanoate; (R)-(-)-3-Hydroxy-GABA; (R)-(-)-β-Hydroxy-GABA;…