Catalogue Number:A603140Chemical Name:4-[2-(Aminocarbonyl)-5-benzofuranyl]-1-piperazinecarboxylic Acid tert-Butyl EsterSynonyms:4-[2-(Aminocarbonyl)-5-benzofuranyl]-1-piperazinecarboxylic Acid 1,1-Dimethylethyl EsterCAS Number:183288-44-0Molecular Formula:C₁₈H₂₃N₃O₄Appearance:Off-White to Pale Yellow SolidMelting…

Catalogue Number:A603125Chemical Name:9-Amino CamptothecinSynonyms:(4S)-10-Amino-4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione; 9-Amino-20(S)-camptothecin; 9-Aminocamptothecin; NSC 60307;CAS Number:91421-43-1Molecular Formula:C₂₀H₁₇N₃O₄Molecular Weight:363.37Category:Standards; Enzyme Activators and Inhibitors;…

Catalogue Number:A603120Chemical Name:5-[(Aminocarbonyl)imino]-1-propyl-2-pyrrolidineacetic Acid Methyl EsterCAS Number:1798431-88-5Alternate CAS #1373869-92-1 - (2S, 5E)Molecular Formula:C₁₁H₁₉N₃O₃Appearance:Orange-Pink SolidMelting Point:62-64°CMolecular…

Catalogue Number:A603115Chemical Name:2-[3-(Aminocarbonyl)-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic AcidSynonyms:O=C(C1=C(C)N=C(C2=CC=C(OCC(C)C)C(C(N)=O)=C2)S1)OCAS Number:1239233-86-3Molecular Formula:C₁₆H₁₈N₂O₄SAppearance:White to Off-White SolidMelting Point:225-228°CMolecular Weight:334.39Storage:4°CSolubility:DMSO (Slightly), Methanol (Slightly)Category:Standards; Enzyme…

Catalogue Number:A603105Chemical Name:3-[[[5-(Aminocarbonyl)-1-methyl-3-propyl-1H-pyrazol-4-yl]amino]carbonyl]-4-propoxybenzeneSynonyms:1-Methyl-4-(2-propoxybenzamido)-3-propylpyrazole-5-carboxamide; 1-Methyl-4-[(2-propoxybenzoyl)amino]-3-propyl-1H-pyrazole-5-carboxamideCAS Number:139756-04-0Molecular Formula:C₁₈H₂₄N₄O₃Appearance:White to Off-White SolidMelting Point:>140°CMolecular Weight:344.41Storage:-20°CSolubility:Chloroform (Slightly), Methanol (Slightly)Category:Building Blocks;…

Catalogue Number:A603100Chemical Name:(R)-2-Amino-2-carboxyethylmethanethiosulfonateSynonyms:Cys-MTS, Cysteinemethanethiosulfonate; S-(Methylsulfonyl)-L-cysteine;CAS Number:351422-29-2Molecular Formula:C₄H₉NO₄S₂Appearance:White to Pale Beige SolidMelting Point:>118°C (dec.)Molecular Weight:199.25Storage:-20°CSolubility:Water (Slightly,…

Catalogue Number:A603090Chemical Name:4-Amino-5-carboxy-2-ethylmercaptopyrimidineSynonyms:4-Amino-2-ethylthiopyrimidine-5-carboxylic Acid; NSC 122014;CAS Number:89853-87-2Molecular Formula:C₇H₉N₃O₂SAppearance:Off-White SolidMelting Point:242-244°CMolecular Weight:199.23Storage:-20°CSolubility:DMSO, Ethyl Acetate, MethanolCategory:Building Blocks;…

Catalogue Number:A603088Chemical Name:4-Amino-6-(tert-butyl)-3-mercapto-4,5-dihydro-1,2,4-triazin-5-oneSynonyms:as-Triazin-5(4H)-one, 4-amino-6-tert-butyl-3-mercapto- (8CI); 4-Amino-6-(1,1-dimethylethyl)-3,4-dihydro-3-thioxo-1,2,4-triazin-5(2H)-one; 4-Amino-6-(tert-butyl)-4H-1,2,4-triazine-3-thione-5-one; 4-Amino-6-tert-butyl-3-mercapto-1,2,4-triazin-5(4H)-one; 4-Amino-6-tert-butyl-3-mercapto-1,2,4-triazin-5-oneCAS Number:33509-43-2Molecular Formula:C₇H₁₂N₄OSAppearance:White to Off-White SolidMelting Point:216…

Catalogue Number:A603085Chemical Name:1-[4-Amino-7-(3-tert-butyldimethylsilyloxypropyl)-5-(4-methylphenyl)-7H-pyrrolo[2,3-d]pyrimidineSynonyms:7-[3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]propyl]-5-(4-methylphenyl)-7H-poyrrolo[2,3-d]pyrimidin-4-amineCAS Number:821794-84-7Molecular Formula:C₂₂H₃₂N₄OSiAppearance:Cream SolidMolecular Weight:396.6Solubility:Chloroform, Dichloromethane, Dimethyl Formamide, Ethyl AcetateCategory:Building Blocks; Pharmaceutical/API Drug…

Catalogue Number:A603076Chemical Name:3-Amino-4-carbamoylpyrazole HemisulfateSynonyms:3-Amino-1H-pyrazole-4-carboxamide Hemisulfate; 3-Amino-Pyrazole-4-carboxamide Hemisulfate; USP Allopurinol Related Compound A; Allopurinol EP Impurity…