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Pharmaceutical intermediates

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Structure Chemical Name CAS MF
2,6-Dihydroxypyridine 2,6-Dihydroxypyridine 626-06-2 C5H5NO2
2-Bromo-5-(trifluoromethyl)pyridine 2-Bromo-5-(trifluoromethyl)pyridine 50488-42-1 C6H3BrF3N
2-Picoline-N-oxide 2-Picoline-N-oxide 931-19-1 C6H7NO
2,5-Dichloropyrimidine 2,5-Dichloropyrimidine 22536-67-0 C4H2Cl2N2
Methyl 2-oxo-1,2-dihydro-3-pyridinecarboxylate Methyl 2-oxo-1,2-dihydro-3-pyridinecarboxylate 10128-91-3 C7H7NO3
Methyl 2-chloro-6-methylpyridine-4-carboxylate Methyl 2-chloro-6-methylpyridine-4-carboxylate 3998-90-1 C8H8ClNO2
2-Amino-6-methyl-4-pyrimidinol 2-Amino-6-methyl-4-pyrimidinol 3977-29-5 C5H7N3O
2-Chloro-3-cyano-4,6-dimethylpyridine 2-Chloro-3-cyano-4,6-dimethylpyridine 14237-71-9 C8H7ClN2
Methyl 2-amino-5-bromonicotinate Methyl 2-amino-5-bromonicotinate 50735-34-7 C7H7BrN2O2
3-BROMO-2-CHLORO-4-PICOLINE 3-BROMO-2-CHLORO-4-PICOLINE 55404-31-4 C6H5BrClN
4-Hydroxypyridine-2-carboxylic acid 4-Hydroxypyridine-2-carboxylic acid 22468-26-4 C6H5NO3
3-Cyano-6-methyl-2(1H)-pyridinone 3-Cyano-6-methyl-2(1H)-pyridinone 4241-27-4 C7H6N2O
3-BROMO-4-CHLORO-5-NITROPYRIDINE 3-BROMO-4-CHLORO-5-NITROPYRIDINE 31872-63-6 C5H2BrClN2O2
4-Aminomethylquinoline hydrochloride 4-Aminomethylquinoline hydrochloride 5632-13-3 C10H10N2
2-Chloro-4-cyanopyridine 2-Chloro-4-cyanopyridine 33252-30-1 C6H3ClN2
2-Acetyl-4-methylpyridine 2-Acetyl-4-methylpyridine 59576-26-0 C8H9NO
5-Bromo-2-methoxypyrimidine 5-Bromo-2-methoxypyrimidine 14001-66-2 C5H5BrN2O
(2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9,9-DIOCTYLFLUORENE) (2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9,9-DIOCTYLFLUORENE) 196207-58-6 C41H64B2O4
2-Amino-4-methyl-5-bromopyrimidine 2-Amino-4-methyl-5-bromopyrimidine 17321-93-6 C5H6BrN3
2,6-DICHLORO-4-HYDROXYPYRIDINE 2,6-DICHLORO-4-HYDROXYPYRIDINE 17228-74-9 C5H3Cl2NO
4-Pyrimidinol 4-Pyrimidinol 51953-18-5 C4H4N2O
2-AMINO-7-CHLORO-5-OXO-5H-(1)BENZOPYRANO-(2,3-B)-PYRIDINE-3-CARBONITRILE 2-AMINO-7-CHLORO-5-OXO-5H-(1)BENZOPYRANO-(2,3-B)-PYRIDINE-3-CARBONITRILE 68302-10-3 C13H6ClN3O2
2H-PYRAN-3(4H)-ONE, DIHYDRO- 2H-PYRAN-3(4H)-ONE, DIHYDRO- 23462-75-1 C5H8O2
2-Chloro-5-hydroxy-3-methylpyridine 2-Chloro-5-hydroxy-3-methylpyridine 54232-03-0 C6H6ClNO
4-AMINO-3,5-DINITROPYRIDINE 4-AMINO-3,5-DINITROPYRIDINE 31793-29-0 C5H4N4O4
2-THENOYLACETONITRILE 2-THENOYLACETONITRILE 33898-90-7 C7H5NOS
2-Amino-4-methoxypyrimidine 2-Amino-4-methoxypyrimidine 155-90-8 C5H7N3O
3-Hydroxypyridine-4-carboxaldehyde 3-Hydroxypyridine-4-carboxaldehyde 1849-54-3 C6H5NO2
8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-benzopyran 110683-22-2 C10H7N5O2
2-Cyano-6-Fluoropyridine 2-Cyano-6-Fluoropyridine 3939-15-9 C6H3FN2
2-(Aminomethyl)-5-methylpyrazine 2-(Aminomethyl)-5-methylpyrazine 132664-85-8 C6H9N3
6-IODO-[1,2,4]TRIAZOLO[1,5,A]PYRIDINE 6-IODO-[1,2,4]TRIAZOLO[1,5,A]PYRIDINE 614750-84-4 C6H4IN3
1H-Pyrazolo[3,4-b]pyridine,3-methyl-(9CI) 1H-Pyrazolo[3,4-b]pyridine,3-methyl-(9CI) 116834-96-9 C7H7N3
Tetrahydropyran-4-carbaldehyde Tetrahydropyran-4-carbaldehyde 50675-18-8 C6H10O2
2-Amino-6-nitropyridine 2-Amino-6-nitropyridine 14916-63-3 C5H5N3O2
4-(4-CHLOROPHENYL)PYRIMIDINE-2-THIOL 4-(4-CHLOROPHENYL)PYRIMIDINE-2-THIOL 175203-08-4 C10H7ClN2S
7-CHLORO-4-HYDROXY QUINOLINE-3-CARBOXYLIC ACID 7-CHLORO-4-HYDROXY QUINOLINE-3-CARBOXYLIC ACID 86-47-5 C10H6ClNO3
6-PHENYL-2-PYRIDONE 6-PHENYL-2-PYRIDONE 19006-82-7 C11H9NO
4-IODOPYRIDINE-2-CARBOXYLIC ACID 4-IODOPYRIDINE-2-CARBOXYLIC ACID 405939-79-9 C6H4INO2
5-bromo-3-iodo-1H-pyrazolo[3,4-b]pyridine 5-bromo-3-iodo-1H-pyrazolo[3,4-b]pyridine 875781-18-3 C6H3BrIN3
2,4-DIAMINO-6-MERCAPTOPYRIMIDINE 2,4-DIAMINO-6-MERCAPTOPYRIMIDINE 56-08-6 C4H6N4S
2-ETHOXY-4,6-DICHLOROPYRIMIDINE 2-ETHOXY-4,6-DICHLOROPYRIMIDINE 40758-65-4 C6H6Cl2N2O
3-(1-Hydroxyethyl)pyridine 3-(1-Hydroxyethyl)pyridine 4754-27-2 C7H9NO
3-Bromo-4-nitropyridine 3-Bromo-4-nitropyridine 89364-04-5 C5H3BrN2O2
3-Cyanomethylthiophene 3-Cyanomethylthiophene 13781-53-8 C6H5NS
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile 21642-98-8 C7H6N2O2
3-BROMO-2-CHLORO-6-PICOLINE 3-BROMO-2-CHLORO-6-PICOLINE 185017-72-5 C6H5BrClN
6-Methoxynicotinic acid 6-Methoxynicotinic acid 66572-55-2 C7H7NO3
5-CHLORO-2-FLUORO-3-NITROPYRIDINE 5-CHLORO-2-FLUORO-3-NITROPYRIDINE 60186-16-5 C5H2ClFN2O2
2-Amino-3-bromo-5-chloropyridine 2-Amino-3-bromo-5-chloropyridine 26163-03-1 C5H4BrClN2
3-Ethynylthiophene 3-Ethynylthiophene 67237-53-0 C6H4S
4-Chloro-3-methylpyridine 4-Chloro-3-methylpyridine 1681-36-3 C6H6ClN
2,4,6-Trichloropyridine 2,4,6-Trichloropyridine 16063-69-7 C5H2Cl3N
3-AMINO-2-BROMO-5-CHLOROPYRIDINE 3-AMINO-2-BROMO-5-CHLOROPYRIDINE 90902-83-3 C5H4BrClN2
2-AMINO-3,5-DICHLORO-4-METHYLPYRIDINE 2-AMINO-3,5-DICHLORO-4-METHYLPYRIDINE 31430-47-4 C6H6Cl2N2
PP3 PP3 5334-30-5 C11H9N5
3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine 3,3'-[5'-[3-(3-Pyridinyl)phenyl][1,1':3',1''-terphenyl]-3,3''-diyl]bispyridine 921205-03-0 C39H27N3
2-Acetamido-5-fluoropyridine 2-Acetamido-5-fluoropyridine 100304-88-9 C7H7FN2O
10-Nitrocamptothecin 10-Nitrocamptothecin 86639-62-5 C20H15N3O6
QUINOLINE ISO-AMYL IODIDE QUINOLINE ISO-AMYL IODIDE 54899-89-7 C14H18IN
O,O'-BIS(TRIMETHYLSILYL)-5-FLUOROURACIL O,O'-BIS(TRIMETHYLSILYL)-5-FLUOROURACIL 17242-85-2 C10H19FN2O2Si2
3,6-Dihydroxy-4,5-dimethylpyridazine 3,6-Dihydroxy-4,5-dimethylpyridazine 5754-17-6 C6H8N2O2
2-Bromo-6-iodopyridine 2-Bromo-6-iodopyridine 234111-08-1 C5H3BrIN
2-Fluoro-6-formylpyridine 2-Fluoro-6-formylpyridine 208110-81-0 C6H4FNO
ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE 4506-71-2 C11H15NO2S
2-PHENYLTHIOPHENE 2-PHENYLTHIOPHENE 825-55-8 C10H8S
2-CHLORO-5-FLUOROPYRIDINE-4-BORONIC ACID 2-CHLORO-5-FLUOROPYRIDINE-4-BORONIC ACID 951677-47-7 C5H4BClFNO2
4,6-Dihydroxy-2-methythiopyrimidine 4,6-Dihydroxy-2-methythiopyrimidine 29639-68-7 C5H6N2O2S
4-CHLORO-2-(TRIFLUOROMETHYL)PYRIMIDINE 4-CHLORO-2-(TRIFLUOROMETHYL)PYRIMIDINE 1514-96-1 C5H2ClF3N2
5-(METHOXYCARBONYL)-4-(TRIFLUOROMETHYL)PYRIMIDINE-2-HYDRAZINE 5-(METHOXYCARBONYL)-4-(TRIFLUOROMETHYL)PYRIMIDINE-2-HYDRAZINE 175137-28-7 C7H7F3N4O2
4-HYDROXYPYRIDAZINE 4-HYDROXYPYRIDAZINE 20733-10-2 C4H4N2O
2,6-DICHLOROPYRIDINE N-OXIDE 2,6-DICHLOROPYRIDINE N-OXIDE 2587-00-0 C5H3Cl2NO
8-HYDROXYQUINOLINE-7-CARBOXYLIC ACID 8-HYDROXYQUINOLINE-7-CARBOXYLIC ACID 19829-79-9 C10H7NO3
7,8-Dihydroxycoumarin 7,8-Dihydroxycoumarin 486-35-1 C9H6O4
4-Hydroxypyrimidine-5-carboxylic acid methyl ester 4-Hydroxypyrimidine-5-carboxylic acid methyl ester 4774-35-0 C6H6N2O3
3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE 3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE 90069-81-1 C4H7ClN2S
1-ETHYL-4-METHOXYCARBONYLPYRIDINIUM IODIDE 1-ETHYL-4-METHOXYCARBONYLPYRIDINIUM IODIDE 1199-65-1 C9H12INO2
2-CYANO-4-PYRIDINE CARBOXYLIC ACID 2-CYANO-4-PYRIDINE CARBOXYLIC ACID 161233-97-2 C7H4N2O2
3-FLUORO-2-IODOPYRIDINE 3-FLUORO-2-IODOPYRIDINE 146141-04-0 C5H3FIN
4-BROMO-3,5-DICHLOROPYRIDINE 4-BROMO-3,5-DICHLOROPYRIDINE 343781-45-3 C5H2BrCl2N
4-(Bromomethyl)tetrahydropyran 4-(Bromomethyl)tetrahydropyran 125552-89-8 C6H11BrO
METHYL 2-PYRIDYLACETATE METHYL 2-PYRIDYLACETATE 1658-42-0 C8H9NO2
2,4-DIHYDROXYQUINOLINE MONOSODIUM SALT 2,4-DIHYDROXYQUINOLINE MONOSODIUM SALT 4510-76-3 C9H8NNaO2
2-TRIFLUOROMETHYL-4-CHLOROPYRIDINE 2-TRIFLUOROMETHYL-4-CHLOROPYRIDINE 131748-14-6 C6H3ClF3N
4-AMINO-6-HYDROXYPYRAZOLO[3,4-D]PYRIMIDINE 4-AMINO-6-HYDROXYPYRAZOLO[3,4-D]PYRIMIDINE 5472-41-3 C5H5N5O
3-AMINO-2-PHENYLPYRIDINE 3-AMINO-2-PHENYLPYRIDINE 101601-80-3 C11H10N2
2,4-DIAMINO-6-(4-FLUOROPHENYL)PYRIMIDINE 2,4-DIAMINO-6-(4-FLUOROPHENYL)PYRIMIDINE 175137-25-4 C10H9FN4
2-Anilinomethylpyridine 2-Anilinomethylpyridine 4329-81-1 C12H12N2
5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione 5-{4-[2-(5-Ethyl-2-pyridinyl)ethoxyl]benzyldene}-2,4-thiazolidinedione 144809-28-9 C19H18N2O3S
4,6-Dihydroxy-5-formylpyrimidine 4,6-Dihydroxy-5-formylpyrimidine 14256-99-6 C5H4N2O3
7-Aminoquinoline 7-Aminoquinoline 580-19-8 C9H8N2
4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER 4, 6-DIHYDROXYNICOTINIC ACID ETHYL ESTER 6975-44-6 C8H9NO4
4-CYANO-3-TETRAHYDROTHIOPHENONE 4-CYANO-3-TETRAHYDROTHIOPHENONE 16563-14-7 C5H5NOS
5-BROMOPYRIDINE-3-SULFONYL CHLORIDE 5-BROMOPYRIDINE-3-SULFONYL CHLORIDE 65001-21-0 C5H3BrClNO2S
2,4-DIAMINO-6-PIPERIDINOPYRIMIDINE 2,4-DIAMINO-6-PIPERIDINOPYRIMIDINE 24867-26-3 C9H15N5
2-IODO-PYRIDIN-3-YLAMINE 2-IODO-PYRIDIN-3-YLAMINE 209286-97-5 C5H5IN2
5-CHLORO-PYRIDINE-3-CARBALDEHYDE 5-CHLORO-PYRIDINE-3-CARBALDEHYDE 113118-82-4 C6H4ClNO
4-HYDROXY-2-(METHYLTHIO)-6-(TRIFLUOROMETHYL)PYRIMIDINE 4-HYDROXY-2-(METHYLTHIO)-6-(TRIFLUOROMETHYL)PYRIMIDINE 16097-62-4 C6H5F3N2OS
4-(Trifluoromethyl)pyridine-2-carboxylic acid 4-(Trifluoromethyl)pyridine-2-carboxylic acid 588702-62-9 C7H4F3NO2
3-Chloro-2-nitroaniline 3-Chloro-2-nitroaniline 59483-54-4 C6H5ClN2O2
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