| ID | CAS | Name | Synonyms | Molecular Formula | Category |
|---|---|---|---|---|---|
| 1 | 135-20-6 | Cupferron | copperone Cupferron CUPEFERRON CUPFERRON,REAGENT,ACS Cupferron for analysis 2-oxo-1-phenylhydrazinolate N-Ammonium oxy-N-nitrosoaniline N-Ammonium oxy-N-nitrosobenzenamine ammonium 2-oxo-1-phenylhydrazinolate N-(Ammonium oxy)-N-nitrosophenylamine Ammonium N-nitroso-N-phenylhydroxylamine N-Nitrosophenylhydroxylamine ammonium salt N-Nitroso-N-phenylhydroxyamine ammonium salt N-Hydroxy-N-nitrosobenzenamine ammonium salt N-Nitroso-N-phenylhydroxylamine ammonium salt | ||
| 2 | 300-22-1 | Medazomide | Medazomide | ||
| 3 | 351-50-8 | D-Histidine | D-HIS D-HIS-OH H-D-HIS-OH H-D-His-OH D-HISTIDINE D-Histidine HISTIDINE, D- D-Histidine hydrochloride D-2-AMINO-3-(4-IMIDAZOLYL)PROPIONIC ACID D-ALPHA-AMINO-BETA-IMIDAZOLEPROPIONIC ACID D-ALPHA-AMINO-BETA-(4-IMIDAZOLYL)PROPIONIC ACID | ||
| 4 | 1005576-92-0 | AKOS B022168 | AKOS B022168 ART-CHEM-BB B022168 1-ethyl-5-methyl-3-nitropyrazole 1-Ethyl-5-methyl-3-nitro-1H-pyrazole | ||
| 5 | ANTI-HISTIDINE | ANTI-HISTIDINE | |||
| 6 | 1217456-12-6 | L-HISTIDINE-15N3 | L-HISTIDINE-15N3 | ||
| 7 | 22835-06-9 | L-HISTIDINE-2,5-3H | L-HISTIDINE-2,5-3H L-[2,5-3H] HISTIDINE L-HISTIDINE, [RING-2,5-3H]- HISTIDINE, L-, [RING-2,5-3H] | ||
| 8 | SS-IMIDAZOLYL-D-ALA | SS-IMIDAZOLYL-D-ALA | |||
| 9 | Cyanoacetylethylurea | Cyanoacetylethylurea | |||
| 10 | 41862-09-3 | 1-Ethyl-6-aminouracil | 1-Ethyl-6-aminouracil | ||
| 11 | 114717-14-5 | 3-Imidazolyl-L-alanine | Ccris 7951 L-Isohistidine L-β-imidazolyl alanine 3-Imidazolyl-L-alanine L-SS-IMIDAZOLYL ALANINE FWBXNMSLCRNZOV-YFKPBYRVSA-N (S)-2-Amino-3-(imidazol-1-yl)propanoic acid (S)-2-((1H-imidazol-1-yl)amino)propanoic acid (S)-2-amino-3-(1H-imidazol-1-yl)propanoic acid | ||
| 12 | 4998-57-6 | DL-Histidine, Free Base | H-DL-His-OH DL-Histdine DL-Histidine Polyhistidine DL-Histidine 0 hydrogen histidinate histidine, homopolymer 1H-Imidazole-4-alanine DL-Histidine, Free Base H-DL-His-OH (DL-Histidine rac-(R*)-2-Amino-3-(4-imidazolyl)propionic acid | ||
| 13 | 10162-27-3 | beta-pyrazol-1-ylalanine | beta-pyrazol-1-ylalanine 3-(pyrazol-1-yl)-L-alanine (2S)-2-amino-3-pyrazol-1-ylpropanoic acid | ||
| 14 | 6642-31-5 | 6-amino-1,3-dimethyluracil | AURORA KA-4912 Aminodimethyluracil 6-AMINO-1,3-DIMETHYLURICIL 1,3-DIMETHYL-6-AMINOURACIL 1,3-DIMETHYL-4-AMINOURACIL 6-amino-1,3-dimethyluracil 1,3-Dimethyl-6-Aminouracil 6-AMINO-1,3-DIMETHYLURACIL 4-Amino-1,3-dimethyluracil 1,3-Dimethyl-6-amino uracil 6-Amino-1,3-dimethyl-uracil 4-AMINO-1,3-DIMETHYLURACIL FOR SYNTHESIS 6-amino-1,3-dimethylpyrimidine-2,4(1H,3H)-dione 6-AMINO-1,3-DIMETHYLPYRIMIDINE-2,4(1H,3H)-DIONE 1,3-DIMETHYL-2,6-DIOXO-4-AMINOTETRAHYDROPYRIMIDINE 6-Amino-1,3-Dimethyl-1,2,3,4-Tetrahydropyrimidine-2,4-Dione | ||
| 15 | 89711-99-9 | 5-(2-HYDROXYETHYL)-CYTOSINE | 5-(2-HYDROXYETHYL)-CYTOSINE | ||
| 16 | 6994-25-8 | 3-Amino-4-carbethoxypyrazole | AKOS BC-0708 Allopurinol EP IMpurity D Konjac Glucomannan Powder 3-Amino-4-carbethoxypyrazole 3- aMino-4- pyrazoleethyl forMate Ethyl 3-amino-4-pyrazolecarboxylate Allopurinol EP Impurity D (USP RC D) Ethyl 3-amino-4-pyarazolecarboxylate ethyl 3-amino-1H-pyrazole-4-carboxylate 3-Amino-4-pyrazolecarboxylic acid ethyl ester 5-AMINO-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER(Ethyl 3-amino-4-pyrazolecarboxylate) | ||
| 17 | 13230-08-5 | 4-Nitro-1-propyl-1h-imidazole | 4-Nitro-1-propyl-1h-imidazole | ||
| 18 | 6960-17-4 | 2,5-diMethoxy-4-PyriMidinaMine | NSC 69792 2,5-Dimethoxypyrimidin-4-amine 2,5-diMethoxy-4-PyriMidinaMine 2,5-DiMethoxy-4-aMinopyriMidine 4-Pyrimidinamine, 2,5-dimethoxy- | ||
| 19 | 3289-50-7 | 4-Amino-2,6-dimethoxypyrimidine | NSC 166290 4-Amino-2,6-dimethoxy 2,6-dimethoxy-4-pyrimidinamin 2,6-Dimethoxypyrimidin-4-amine 2,6-DIMETHOXYPYRIMIDIN-4-AMINE 2,4-DIMETHOXY-6-AMINOPYRIMIDINE 4-Amino-4,6-dimethoxypyrimidine 4-Amino-2,6-dimethoxypyrimidine 4-amino-2,6-dlmethoxypyrimidine 4-AMINO-2,6-DIMETHOXYPYRIMIDINE 6-Amino-2,4-dimethoxypyrimidine 2,6-Dimethoxy-4-aminopyrimidine 4-Pyrimidinamine, 2,6-dimethoxy- Pyrimidine, 4-amino-2,6-dimethoxy- | ||
| 20 | 5018-45-1 | 5,6-dimethoxypyrimidin-4-ylamine | 4-Amino-5,6-dimethoxy pyrimide 5,6-dimethoxypyrimidin-4-amine 5,6-Dimethoxy-4-pyrimidinamine 4-Amino-5,6-Dimethoxy Pyrimidin 5,6-dimethoxy-4-aminopyrimidine 4-Amino-5,6-dimethoxypyrimidine 4-AMINO-5,6-DIMETHOXY PYRIMIDINE 5,6-dimethoxypyrimidin-4-ylamine 5,6-Dimethoxypyrimidin-4-ylamine Sulfadoxine Impurity 1 (5,6-Dimethoxypyrimidin-4-Amine) | ||
| 21 | 872701-04-7 | 1H-1,2,3-Triazole-4-butanoic acid | EOS-61458 H-1,2,3-Triazole-4-butanoic acid 1H-1,2,3-Triazole-5-butanoic acid 1H-1,2,3-Triazole-4-butanoic acid 4-(1H-1,2,3-triazol-4-yl)butanoicacid 4-(1H-1,2,3-triazol-5-yl)butanoic acid | ||
| 22 | 1434128-46-7 | 3-AMinoisonicotinaMide Monohydrate | 3-AMinoisonicotinaMide Monohydrate | ||
| 23 | 30201-72-0 | 2-Amino-5-ethyl-pyrimidine-4,6-diol | ASINEX-REAG BAS 02768131 2-AMINO-5-ETHYL-PYRIMIDINE-4,6-DIOL 2-Amino-5-ethyl-pyrimidine-4,6-diol 2-Amino-5-ethyl-6-hydroxypyrimidin-4(3H)-one 4(3H)-Pyrimidinone, 2-amino-5-ethyl-6-hydroxy- | ||
| 24 | 5738-14-7 | 2-(DIMETHYLAMINO)-4,6-PYRIMIDINEDIOL | 2-(DIMETHYLAMINO)PYRIMIDINE-4,6-DIOL 2-(DIMETHYLAMINO)-4,6-PYRIMIDINEDIOL 2-(dimethylamino)-4-hydroxy-1H-pyrimidin-6-one 4(3H)-Pyrimidinone, 2-(dimethylamino)-6-hydroxy- | ||
| 25 | 1856100-92-9 | 1-ethyl-5-methyl-4-nitro-1H-imidazole | 1-ethyl-5-methyl-4-nitro-1H-imidazole | ||
| 26 | 15501-12-9 | L-Alanine, N-(1H-imidazol-4-yl)- (9CI) | L-Alanine, N-(1H-imidazol-4-yl)- (9CI) | ||
| 27 | 105434-90-0 | ethyl 5-amino-1H-pyrazole-3-carboxylate | MFCD09991917 Ethyl 5-aminopyrazole-3-carboxylate ethyl 5-amino-1H-pyrazole-3-carboxylate Ethyl 5-amino-1H-pyrazole-3-carboxylate ethyl 3-amino-1H-pyrazole-5-carboxylate ethyl 5-amino-2H-pyrazole-3-carboxylate 5-Amino-3-pyrazolecarboxylic acid ethyl ester 5-amino-2H-pyrazole-3-carboxylic acid ethyl ester 5-Amino-1H-pyrazole-3-carboxylic acid ethyl ester 1H-Pyrazole-3-carboxylicacid, 5-aMino-, ethyl ester 1H-pyrazole-3-carboxylic acid, 5-amino-, ethyl ester 1H-pyrazole-5-carboxylic acid, 3-amino-, ethyl ester | ||
| 28 | 83566-37-4 | ETHYL 4-AMINO-1H-IMIDAZOLE-2-CARBOXYLATE | ethyl 4-amino-1H-imidazol-2-carboxylate ETHYL 4-AMINO-1H-IMIDAZOLE-2-CARBOXYLATE ethyl 5-aMino-1H-iMidazole-2-carboxylate | ||
| 29 | 41078-06-2 | 2-cyano-N-[(ethylamino)carbonyl]acetamide | 1-Cyanoacetyl-3-Ethyl Urea 2-cyano-N-(ethylcarbaMoyl)acetaMide 2-cyano-N-[(ethylamino)carbonyl]acetamide Acetamide, 2-cyano-N-[(ethylamino)carbonyl]- | ||
| 30 | 100554-35-6 | METHYL 2-(1H-1,2,4-TRIAZOL-1-YL)PROPANOATE | METHYL 2-(1H-1,2,4-TRIAZOL-1-YL)PROPANOATE | ||
| 31 | 221170-25-8 | 5-(2-aminoethyl)pyrimidine-2,4(1H,3H)-dione | 5-(2-aminoethyl)uracil 5-(2-aminoethyl)-2,4-pyrimidinediol 5-(2-aminoethyl)-1H-pyrimidine-2,4-dione 5-(2-aminoethyl)pyrimidine-2,4(1H,3H)-dione 2,4(1H,3H)-Pyrimidinedione, 5-(2-aminoethyl)- | ||
| 32 | 1266840-44-1 | 1-Propyl-1H-1,2,3-triazole-4-carboxylic acid | 1-Propyl-1H-1,2,3-triazole-4-carboxylic acid 1H-1,2,3-Triazole-4-carboxylic acid, 1-propyl- | ||
| 33 | 373356-32-2 | 2-METHYL-3-[1,2,4]TRIAZOL-1-YL-PROPIONIC ACID | 2-METHYL-3-[1,2,4]TRIAZOL-1-YL-PROPIONIC ACID | ||
| 34 | 89088-56-2 | METHYL-3-AMINO-1-METHYL PYRAZOLE-5-CARBOXYLATE | METHYL-3-AMINO-1-METHYL PYRAZOLE-5-CARBOXYLATE Methyl 5-amino-2-methyl-pyrazole-3-carboxylate Methyl 3-aMino-1-Methyl-1H-pyrazole-5-carboxylate 1H-Pyrazole-5-carboxylic acid, 3-amino-1-methyl-, methyl ester | ||
| 35 | 1249780-66-2 | 1-Isopropyl-1H-1,2,3-triazole-4-carboxylic acid | 1-Isopropyl-1H-1,2,3-triazole-4-carboxylic acid 1-(propan-2-yl)-1H-1,2,3-triazole-4-carboxylic acid | ||
| 36 | 959240-56-3 | 3-(4-METHYL-4H-1,2,4-TRIAZOL-3-YL)PROPANOIC ACID | 3-(4-METHYL-4H-1,2,4-TRIAZOL-3-YL)PROPANOIC ACID | ||
| 37 | 149520-94-5 | 1H-Imidazole-4-carboxylicacid,2-amino-,ethylester | Ethyl 2-AMinoiMidazole-5-carboxylate ethyl 2-amino-1H-imidazole-5-carboxylate Ethyl 2-amino-1H-imidazole-4-carboxylate Ethyl 2-aMino-1h-iMidazole-4-carboxylate ETHYL 2-AMINO-1H-IMIDAZOLE-(4)5-CARBOXYLATE 1H-IMidazole-4-carboxylicacid,2-aMino-,ethylester 1H-Imidazole-4-carboxylicacid,2-amino-,ethylester 1H-IMidazole-5-carboxylic acid, 2-aMino-, ethyl ester 1H-Imidazole-4-carboxylicacid,2-amino-,ethylester(9CI) | ||
| 38 | 89598-65-2 | 5-Oxazolecarboxylic acid, 2,4-dimethyl-, hydrazide | 2,4-Dimethyloxazole-5-carbohydrazide 2,4-dimethyl-1,3-oxazole-5-carbohydrazide 5-Oxazolecarboxylic acid, 2,4-dimethyl-, hydrazide 5-Oxazolecarboxylic acid, 2,4-dimethyl-, hydrazide | ||
| 39 | 195070-68-9 | 1H-Pyrazole-4-aceticacid,alpha-amino-1-methyl-(9CI) | 1H-Pyrazole-4-aceticacid,alpha-amino-1-methyl-(9CI) | ||
| 40 | 494202-82-3 | 4(1H)-Pyrimidinone, 2-amino-6-(methoxymethyl)- (9CI) | 2-amino-6-(methoxymethyl)-1H-pyrimidin-4-one 2-amino-6-(methoxymethyl)-3,4-dihydropyrimidin4-one 4(1H)-Pyrimidinone, 2-amino-6-(methoxymethyl)- (9CI) | ||
| 41 | 89465-16-7 | 2,4(1H,3H)-Pyrimidinedione, 1-methyl-6-(methylamino)- | 1-methyl-6-methylamino-1H-pyrimidine-2,4-dione 1-Methyl-6-(methylamino)pyrimidine-2,4(1H,3H)-dione 2,4(1H,3H)-Pyrimidinedione, 1-methyl-6-(methylamino)- | ||
| 42 | 1149587-06-3 | N-methoxy-N-methyl-1H-pyrazole-4-carboxamide(WX191366) | N-methoxy-N-methyl-1H-pyrazole-4-carboxamide N-methoxy-N-methyl-1H-pyrazole-4-carboxamide(WX191366) | ||
| 43 | 129412-90-4 | 1,2,4-Triazine-3,5(2H,4H)-dione,2-(1-methylethyl)-(9CI) | 1,2,4-Triazine-3,5(2H,4H)-dione, 2-(1-methylethyl)- 1,2,4-Triazine-3,5(2H,4H)-dione,2-(1-methylethyl)-(9CI) | ||
| 44 | 117311-39-4 | 1H-Pyrrolo[3,4-b]pyrazine-5,7(2H,6H)-dione, tetrahydro- | 1H-Pyrrolo[3,4-b]pyrazine-5,7(2H,6H)-dione, tetrahydro- | ||
| 45 | 303148-48-3 | 1H-1,2,4-Triazole-1-aceticacid,alpha,alpha-dimethyl-(9CI) | 1H-1,2,4-Triazole-1-aceticacid,alpha,alpha-dimethyl-(9CI) | ||
| 46 | 178324-42-0 | 3-Cyclobutene-1,2-dione, 3-amino-4-[(2-aminoethyl)amino]- | 3-Cyclobutene-1,2-dione, 3-amino-4-[(2-aminoethyl)amino]- | ||
| 47 | 102139-12-8 | 1H-1,2,4-Triazole-3-carboxylic acid, 1-methyl-, ethyl ester | 1H-1,2,4-Triazole-3-carboxylic acid, 1-methyl-, ethyl ester | ||
| 48 | 215868-68-1 | 2H-1,2,3-Triazole-4-carboxylicacid,2-ethyl-,methylester(9CI) | methyl 2-ethyl-2H-1,2,3-triazole-4-carboxylate 2-ethyl-2H-[1,2,3]triazole-4-carboxylic acid methyl ester 2H-1,2,3-Triazole-4-carboxylic acid, 2-ethyl-, methyl ester 2H-1,2,3-Triazole-4-carboxylicacid,2-ethyl-,methylester(9CI) | ||
| 49 | 111340-49-9 | 1H-1,2,4-Triazole-5-carboxaldehyde, 1-(2-methoxyethyl)- (9CI) | 2-(2-methoxyethyl)-1,2,4-triazole-3-carbaldehyde 1-(2-Methoxyethyl)-1H-1,2,4-triazole-5-carbaldehyde 1H-1,2,4-Triazole-5-carboxaldehyde, 1-(2-methoxyethyl)- 1H-1,2,4-Triazole-5-carboxaldehyde, 1-(2-methoxyethyl)- (9CI) | ||
| 50 | 64182-19-0 | 1H-Pyrazole-4-carboxylic acid, 3-aMino-1-Methyl-, Methyl ester | Methyl 3-amino-1-methylpyrazole-4-carboxylate 3-Amino-1-methyl-1H-pyrazole-4-carboxylic acid methyl ester 1H-Pyrazole-4-carboxylic acid, 3-aMino-1-Methyl-, Methyl ester | ||
| 51 | 637336-53-9 | 1H-Pyrazole-3-carboxylicacid,4-amino-1-methyl-,methylester(9CI) | Methyl 4-Amino-1-methylpyrazole-3-carboxylate Methyl 4-aMino-1-Methyl-1h-pyrazole-3-carboxylate 1-Methyl-4-amino-1H-pyrazol-3-carboxylic acid methyl ester methyl 4-amino-1-methyl-2,3-dihydro-1H-pyrazole-3-carboxylate 1H-Pyrazole-3-carboxylic acid, 4-amino-1-methyl-, methyl ester 1H-Pyrazole-3-carboxylicacid,4-amino-1-methyl-,methylester(9CI) | ||
| 52 | 502133-68-8 | 5-(tetrahydro-2-furanyl)-1,3,4-oxadiazol-2-amine(SALTDATA: FREE) | |||
| 53 | 175789-79-4 | 1H-1,2,3-Triazole-4-carboxylicacid,1,5-dimethyl-,methylester(9CI) | 1,5-Dimethyl-1H-[1,2,3]triazole-4-carboxylic acid methyl ester 1H-1,2,3-Triazole-4-carboxylicacid,1,5-dimethyl-,methylester(9CI) | ||
| 54 | 181274-49-7 | 3H-1,2,4-Triazol-3-one,2,4-dihydro-4-methyl-5-(2-propenyloxy)-(9CI) | 3H-1,2,4-Triazol-3-one,2,4-dihydro-4-methyl-5-(2-propenyloxy)-(9CI) | ||
| 55 | 950680-84-9 | 1-Propene-1,1-diol, 2-amino-3-(1H-imidazol-5-yl)-, radical ion(1+) | 1-Propene-1,1-diol, 2-amino-3-(1H-imidazol-5-yl)-, radical ion(1+) | ||
| 56 | 145888-70-6 | 1H-Pyrrole-3-carboxylicacid,4,5-dihydro-2-methyl-5-oxo-,hydrazide(9CI) | 2-methyl-3-hydrazido-5-pyrrolinone acid 1H-Pyrrole-3-carboxylic acid, 4,5-dihydro-2-methyl-5-oxo-, hydrazide 1H-Pyrrole-3-carboxylicacid,4,5-dihydro-2-methyl-5-oxo-,hydrazide(9CI) | ||
| 57 | 89465-03-2 | Acrylic acid, 3-amino-2-cyano-3-(methylamino)-, methyl ester (7CI) | Acrylic acid, 3-amino-2-cyano-3-(methylamino)-, methyl ester (7CI) | ||
| 58 | 753398-03-7 | 1H,5H-Pyrazolo[1,2-a]pyrazol-1-one, 2-amino-6,7-dihydro-3-hydroxy- (9CI) | 1H,5H-Pyrazolo[1,2-a]pyrazol-1-one, 2-amino-6,7-dihydro-3-hydroxy- (9CI) | ||
| 59 | 442914-59-2 | 1,3,5-Triazin-2(1H)-one, 3,4-dihydro-4-hydroxy-6-(1-methylethenyl)- (9CI) | 1,3,5-Triazin-2(1H)-one, 3,4-dihydro-4-hydroxy-6-(1-methylethenyl)- (9CI) | ||
| 60 | 113447-70-4 | 5-Pyrimidinecarboxaldehyde, 4-amino-1,2,3,6-tetrahydro-1-methyl-2-oxo- (9CI) | 5-Pyrimidinecarboxaldehyde, 4-amino-1,2,3,6-tetrahydro-1-methyl-2-oxo- 5-Pyrimidinecarboxaldehyde, 4-amino-1,2,3,6-tetrahydro-1-methyl-2-oxo- (9CI) | ||
| 61 | 79681-03-1 | Methanimidic acid, N-(2-amino-1-cyano-1-methyl-2-oxoethyl)-, methyl ester | Methanimidic acid, N-(2-amino-1-cyano-1-methyl-2-oxoethyl)-, methyl ester | ||
| 62 | 153744-82-2 | 3H-Pyrazol-3-one, 1,2-dihydro-1,2,5-trimethyl-4-nitroso-, radical ion(1+) (9CI) | 3H-Pyrazol-3-one, 1,2-dihydro-1,2,5-trimethyl-4-nitroso-, radical ion(1+) (9CI) | ||
| 63 | 206126-87-6 | Pyrrolo[1,2-d][1,2,4]triazin-1(2H)-one, 6,7,8,8a-tetrahydro-7-hydroxy-, (7R,8aS)- (9CI) | Pyrrolo[1,2-d][1,2,4]triazin-1(2H)-one, 6,7,8,8a-tetrahydro-7-hydroxy-, (7R,8aS)- Pyrrolo[1,2-d][1,2,4]triazin-1(2H)-one, 6,7,8,8a-tetrahydro-7-hydroxy-, (7R,8aS)- (9CI) |
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