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Pharmaceutical intermediates

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Structure Chemical Name CAS MF
5-(Tetrahydropyran-4-yl)thiophene-2-boronic acid pinacol ester 5-(Tetrahydropyran-4-yl)thiophene-2-boronic acid pinacol ester 1402166-65-7 C15H23BO3S
6-IMIDAZOL-1-YL-PYRIDIN-3-YLAMINE 6-IMIDAZOL-1-YL-PYRIDIN-3-YLAMINE 681004-51-3 C8H8N4
2-Azabicyclo[2.1.1]hexane-2-carboxylic acid, 5-amino-, 1,1-dimethylethyl ester, (1R,4R,5S)- 2-Azabicyclo[2.1.1]hexane-2-carboxylic acid, 5-amino-, 1,1-dimethylethyl ester, (1R,4R,5S)- 1932212-66-2 C10H18N2O2
2-CHLORO-4-METHYL-6-(TRIFLUOROMETHYL)PYRIMIDINE 2-CHLORO-4-METHYL-6-(TRIFLUOROMETHYL)PYRIMIDINE 241164-09-0 C6H4ClF3N2
Methyl 3-nitrophenylacetate Methyl 3-nitrophenylacetate 10268-12-9 C9H9NO4
1H-Imidazol-2-amine, N,N,1-trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-Imidazol-2-amine, N,N,1-trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2304818-03-7 C12H22BN3O2
Pyridine, 5-bromo-3-methoxy-2-(1-methylethyl)- Pyridine, 5-bromo-3-methoxy-2-(1-methylethyl)- 1256823-02-5 C9H12BrNO
4-methyl-1-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1h-pyrazole 4-methyl-1-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1h-pyrazole 2223031-47-6 C16H21BN2O2
6-BROMO-4-CHLOROPYRROLO[1,2-F][1,2,4]TRIAZINE 6-BROMO-4-CHLOROPYRROLO[1,2-F][1,2,4]TRIAZINE 916420-30-9 C6H3BrClN3
1,3-Benzodioxole-5-acetic acid, α-acetyl-, methyl ester 1,3-Benzodioxole-5-acetic acid, α-acetyl-, methyl ester 1369021-80-6 C12H12O5
(9H-fluoren-9-yl)methyl (R)-(3-(4-chlorophenyl)-1-(methylamino)-1-oxopropan-2-yl)carbamate (9H-fluoren-9-yl)methyl (R)-(3-(4-chlorophenyl)-1-(methylamino)-1-oxopropan-2-yl)carbamate
4-(4-METHYLPHENYL)-1,3-THIAZOLE 4-(4-METHYLPHENYL)-1,3-THIAZOLE 1826-19-3 C10H9NS
4,6-Difluoro-pyridin-2-ol 4,6-Difluoro-pyridin-2-ol 1227572-75-9 C5H3F2NO
3,4-DIIODOPYRIDINE 3,4-DIIODOPYRIDINE 83674-72-0 C5H3I2N
DICYCLOPENTANYL METHACRYLATE DICYCLOPENTANYL METHACRYLATE 34759-34-7 C14H20O2
3-BROMO-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-OL 3-BROMO-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-OL 54738-73-7 C5H3BrN4O
G6PD activator AG1 G6PD activator AG1 421581-52-4 C24H30N4S2
tert-butyl (S)-1-amino-4-fluoro-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate tert-butyl (S)-1-amino-4-fluoro-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate
4-(4-CHLOROPHENYL)PYRIDIN-3-AMINE 4-(4-CHLOROPHENYL)PYRIDIN-3-AMINE 349483-97-2 C11H9ClN2
4-(5-bromo-2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzonitrile 4-(5-bromo-2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzonitrile 2294957-25-6 C10H6BrN3O
4-(N-Boc-Piperidin-4-yl)-3-methyl-1-bromobenzene 4-(N-Boc-Piperidin-4-yl)-3-methyl-1-bromobenzene 1563535-06-7 C17H24BrNO2
4,5-Dibromo-1-(oxan-2-yl)-2-methyl-1H-imidazole 4,5-Dibromo-1-(oxan-2-yl)-2-methyl-1H-imidazole 1622835-83-9 C9H12Br2N2O
4,5-Dibromo-1-(sec-butyl)-2-methyl-1H-imidazole 4,5-Dibromo-1-(sec-butyl)-2-methyl-1H-imidazole 1622836-02-5 C8H12Br2N2
4,4,5,5-tetramethyl-2-(3-(tetrahydro-2H-pyran-2-yl)phenyl)-1,3,2-dioxaborolane 4,4,5,5-tetramethyl-2-(3-(tetrahydro-2H-pyran-2-yl)phenyl)-1,3,2-dioxaborolane 2223009-42-3 C17H25BO3
methyl 2-(4-(tert-butoxycarbonyl)piperazin-1-yl)pyrimidine-5-carboxylate methyl 2-(4-(tert-butoxycarbonyl)piperazin-1-yl)pyrimidine-5-carboxylate 1057682-17-3 C15H22N4O4
3-methyl-6-(trifluoromethyl)pyridin-2-amine 3-methyl-6-(trifluoromethyl)pyridin-2-amine 1211582-57-8 C7H7F3N2
1H-Imidazole, 4-bromo-2-(4-methoxyphenyl)-1-methyl- 1H-Imidazole, 4-bromo-2-(4-methoxyphenyl)-1-methyl- 1210372-62-5 C11H11BrN2O
methyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2- yl)pyrazine-2-carboxylate methyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2- yl)pyrazine-2-carboxylate 2223011-76-3 C12H17BN2O4
2-[3'-(9,9-dimethyl-9H-fluoren-2-yl)[1,1'-biphenyl]-3-yl]-4,6-diphenyl-1,3,5-triazine 2-[3'-(9,9-dimethyl-9H-fluoren-2-yl)[1,1'-biphenyl]-3-yl]-4,6-diphenyl-1,3,5-triazine 1955543-57-3 C42H31N3
tert-butyl (R)-2-(2,2-difluoroethyl)piperazine-1-carboxylate tert-butyl (R)-2-(2,2-difluoroethyl)piperazine-1-carboxylate
(S)-2-(2,2-difluoroethyl)piperazine (S)-2-(2,2-difluoroethyl)piperazine
(S)-2-(2,2-difluoroethyl)piperazine dihydrochloride (S)-2-(2,2-difluoroethyl)piperazine dihydrochloride
(R)-2-(2,2,2-trifluoroethyl)piperazine dihydrochloride (R)-2-(2,2,2-trifluoroethyl)piperazine dihydrochloride
6-Oxo-1,6-dihydro-pyridazine-3-carboxylicacid 6-Oxo-1,6-dihydro-pyridazine-3-carboxylicacid 37972-69-3 C5H4N2O3
Pyridine, 4-bromo-3-iodo-2-methyl- Pyridine, 4-bromo-3-iodo-2-methyl- 1227593-48-7 C6H5BrIN
[R-[R*,R*-(Z)]]-α-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-1,2,5,7-tetrahydro-7-oxo-4H-Furo[3,4-d][1,3]thiazine-2-acetic Acid [R-[R*,R*-(Z)]]-α-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-1,2,5,7-tetrahydro-7-oxo-4H-Furo[3,4-d][1,3]thiazine-2-acetic Acid 75679-12-8 C14H15N5O6S2
2-phenyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-ol 2-phenyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-ol 87753-08-0 C13H12N2O
△3-Cefuroxime △3-Cefuroxime
Flomoxef Intermediate KDFA Flomoxef Intermediate KDFA
2-Methyl-6-(2,2,2-trifluoroethyl)thieno[2,3-d]pyrimidin-4(3H)-one 2-Methyl-6-(2,2,2-trifluoroethyl)thieno[2,3-d]pyrimidin-4(3H)-one 2163770-66-7 C9H7F3N2OS
tert-Butyl 4-iodopyrazole-1-carboxylate tert-Butyl 4-iodopyrazole-1-carboxylate 121669-70-3 C8H11IN2O2
DEPMPO DEPMPO 157230-67-6 C9H18NO4P
5-P-TOLYLPYRIMIDIN-2-YLAMINE 5-P-TOLYLPYRIMIDIN-2-YLAMINE 31408-17-0 C11H11N3
Polymethylhydrosiloxane Polymethylhydrosiloxane 9004-73-3 C5H11OSi*
4-(6-BROMOPYRID-2-YL)MORPHOLINE 4-(6-BROMOPYRID-2-YL)MORPHOLINE 332134-60-8 C9H11BrN2O
Pyrroloquinoline quinone disodium salt Pyrroloquinoline quinone disodium salt 122628-50-6 C14H4N2Na2O8
Methyl indole-2-carboxylate Methyl indole-2-carboxylate 1202-04-6 C10H9NO2
4-BROMO-2,5-DIMETHYLANILINE 4-BROMO-2,5-DIMETHYLANILINE 30273-40-6 C8H10BrN
(3R,4S,5R)-Oseltamivir (3R,4S,5R)-Oseltamivir
3,6-Diazabicyclo[3.1.1]heptane, 6-[(6-methoxy-3-pyridinyl)methyl]- 3,6-Diazabicyclo[3.1.1]heptane, 6-[(6-methoxy-3-pyridinyl)methyl]- 2306275-33-0 C12H17N3O
Pyrimidine, 2-chloro-4,6-difluoro- Pyrimidine, 2-chloro-4,6-difluoro- 38953-30-9 C4HClF2N2
4H-Cyclopentapyrimidin-4-one, 2-chloro-1,5,6,7-tetrahydro- (9CI) 4H-Cyclopentapyrimidin-4-one, 2-chloro-1,5,6,7-tetrahydro- (9CI) 178308-48-0 C7 H7 Cl N2 O
3-BROMO-5-(1H-IMIDAZOL-2-YL)-PYRIDINE 3-BROMO-5-(1H-IMIDAZOL-2-YL)-PYRIDINE 1211521-74-2 C8H6BrN3
TERT-BUTYL 3-(4-AMINOPHENYL)PYRROLIDINE-1-CARBOXYLATE TERT-BUTYL 3-(4-AMINOPHENYL)PYRROLIDINE-1-CARBOXYLATE 908334-28-1 C15H22N2O2
4,5-Dibromo-1-cyclopropyl-2-ethyl-1H-imidazole 4,5-Dibromo-1-cyclopropyl-2-ethyl-1H-imidazole 1622840-52-1 C8H10Br2N2
4,5-Dibromo-2-(N-methylpiperazin-yl)thiazole 4,5-Dibromo-2-(N-methylpiperazin-yl)thiazole 1314354-10-3 C8H11Br2N3S
4-Amino-1-(2-cyanophenyl)pyrazole 4-Amino-1-(2-cyanophenyl)pyrazole 1249993-14-3 C10H8N4
4-Amino-1-(2-furyl)pyrazole 4-Amino-1-(2-furyl)pyrazole 1353853-83-4 C7H7N3O
4-Amino-1-(3,5-difluorophenyl)pyrazole 4-Amino-1-(3,5-difluorophenyl)pyrazole 646037-39-0 C9H7F2N3
4-Amino-1-(3-furyl)pyrazole 4-Amino-1-(3-furyl)pyrazole 1353856-49-1 C7H7N3O
4-Amino-1-(5-cyclopropyl-3-pyridyl)pyrazole 4-Amino-1-(5-cyclopropyl-3-pyridyl)pyrazole 1353856-09-3 C11H12N4
4-Amino-3,2'-bipyridine 4-Amino-3,2'-bipyridine 71783-61-4 C10H9N3
4-Amino-6-(4-pyridyl)-2-cyclopropylpyrimidine 4-Amino-6-(4-pyridyl)-2-cyclopropylpyrimidine 1159814-91-1 C12H12N4
4-Amino-6-methyl-2-(4-pyridyl)pyrimidine 4-Amino-6-methyl-2-(4-pyridyl)pyrimidine 61310-35-8 C10H10N4
4-Bromo-1-(2-chlorophenyl)-1H-imidazole 4-Bromo-1-(2-chlorophenyl)-1H-imidazole 1353857-22-3 C9H6BrClN2
4-bromo-1-(2-methoxyphenyl)-1,3-dihydro-2H-imidazol-2-one 4-bromo-1-(2-methoxyphenyl)-1,3-dihydro-2H-imidazol-2-one 2294956-92-4 C10H9BrN2O2
4-bromo-1-(3-(trifluoromethyl)phenyl-2,4,5,6-d4)-1H-pyrazole-3,5-d2 4-bromo-1-(3-(trifluoromethyl)phenyl-2,4,5,6-d4)-1H-pyrazole-3,5-d2 2256710-70-8 C10H6BrF3N2
4-Bromo-1-(3-aminophenyl)pyrazole 4-Bromo-1-(3-aminophenyl)pyrazole 1178227-33-2 C9H8BrN3
4-bromo-1-(3-fluorophenyl-2,4,5,6-d4)-1H-pyrazole-3,5-d2 4-bromo-1-(3-fluorophenyl-2,4,5,6-d4)-1H-pyrazole-3,5-d2 2256710-88-8 C9H6BrFN2
4-Bromo-1-(3-tolyl)-1H-imidazole 4-Bromo-1-(3-tolyl)-1H-imidazole 1353854-09-7 C10H9BrN2
4-bromo-1-(4-(methoxy-d3)phenyl-2,3,5,6-d4)-2-(methyl-d3)-1H-imidazole-5-d 4-bromo-1-(4-(methoxy-d3)phenyl-2,3,5,6-d4)-2-(methyl-d3)-1H-imidazole-5-d 2256710-10-6 C11H11BrN2O
4-bromo-1-(4-fluorophenyl-2,3,5,6-d4)-1H-pyrazole-3,5-d2 4-bromo-1-(4-fluorophenyl-2,3,5,6-d4)-1H-pyrazole-3,5-d2 2256710-90-2 C9H6BrFN2
4-Bromo-1-(5-bromo-2-thienyl)-1H-imidazole 4-Bromo-1-(5-bromo-2-thienyl)-1H-imidazole 1353854-02-0 C7H4Br2N2S
4-Bromo-1-(6-aminopyrazol-2-yl)pyrazole 4-Bromo-1-(6-aminopyrazol-2-yl)pyrazole 1363254-22-1 C7H6BrN5
4-Bromo-1-(n-propyl)-2-(iso-propyl)imidazole 4-Bromo-1-(n-propyl)-2-(iso-propyl)imidazole 1622839-86-4 C9H15BrN2
4-Bromo-1-(piperidin-3-yl)-2-ethylimidazole 4-Bromo-1-(piperidin-3-yl)-2-ethylimidazole 1622834-42-7 C10H16BrN3
4-bromo-1-(p-tolyl)-1,3-dihydro-2H-imidazol-2-one 4-bromo-1-(p-tolyl)-1,3-dihydro-2H-imidazol-2-one 2294946-14-6 C10H9BrN2O
4-bromo-1-(sec-butyl)-N,N-dimethyl-1H-imidazol-2-amine 4-bromo-1-(sec-butyl)-N,N-dimethyl-1H-imidazol-2-amine 2294946-33-9 C9H16BrN3
4-bromo-1-cyclopentyl-1,3-dihydro-2H-imidazol-2-one 4-bromo-1-cyclopentyl-1,3-dihydro-2H-imidazol-2-one 2294948-93-7 C8H11BrN2O
4-Bromo-2-(1H-pyrazol-1-yl)pyridine 4-Bromo-2-(1H-pyrazol-1-yl)pyridine 1159814-68-2 C8H6BrN3
4-Bromo-2-(3-trifluoromethylphenyl)pyridine 4-Bromo-2-(3-trifluoromethylphenyl)pyridine 1215071-75-2 C12H7BrF3N
4-Bromo-2-(4-tetrahydropyranyl)aniline 4-Bromo-2-(4-tetrahydropyranyl)aniline 1434127-49-7 C11H14BrNO
4-Bromo-2-(methylethylamino)pyridine 4-Bromo-2-(methylethylamino)pyridine 1142194-26-0 C8H11BrN2
4-bromo-2-chloro-1H-imidazole 4-bromo-2-chloro-1H-imidazole 1545724-77-3 C3H2BrClN2
4-Bromo-2-cyclohexyl-1H-imidazole 4-Bromo-2-cyclohexyl-1H-imidazole 1622842-93-6 C9H13BrN2
4-Bromo-2-methoxy-1H-imidazole 4-Bromo-2-methoxy-1H-imidazole 1498931-51-3 C4H5BrN2O
4-Bromo-3-(N-Boc-piperidin-3-yl)fluorobenzene 4-Bromo-3-(N-Boc-piperidin-3-yl)fluorobenzene 1563529-54-3 C16H21BrFNO2
4-Bromo-3-amino-6-(2-fluorophenyl)pyridine 4-Bromo-3-amino-6-(2-fluorophenyl)pyridine 1381935-30-3 C11H8BrFN2
4-Bromo-3-amino-6-phenylpyridine 4-Bromo-3-amino-6-phenylpyridine 1381934-02-6 C11H9BrN2
4-Bromo-5-methyl-2-(tert-butoxy)pyridine 4-Bromo-5-methyl-2-(tert-butoxy)pyridine 1357580-35-8 C10H14BrNO
4-Bromo-6-(4-tetrahydropyranyl)pyrimidine 4-Bromo-6-(4-tetrahydropyranyl)pyrimidine 1353855-94-3 C9H11BrN2O
4-bromo-N,N,1-trimethyl-1H-imidazol-2-amine 4-bromo-N,N,1-trimethyl-1H-imidazol-2-amine 1894479-37-8 C6H10BrN3
4-CHLORO-3-(CYCLOPENTOXY)PYRIDINE 4-CHLORO-3-(CYCLOPENTOXY)PYRIDINE 1394978-16-5 C10H12ClNO
4-Chloro-6-(2-tolyl)-2-cyclopropylpyrimidine 4-Chloro-6-(2-tolyl)-2-cyclopropylpyrimidine 1159816-17-7 C14H13ClN2
4-Chloro-6-methyl-2-(2-furyl)pyrimidine 4-Chloro-6-methyl-2-(2-furyl)pyrimidine 28021-53-6 C9H7ClN2O
4-Hydroxy-2-(2-pyridyl)pyridine 4-Hydroxy-2-(2-pyridyl)pyridine 14712-32-4 C10H8N2O
4-Hydroxy-2-phenyl-6-(2-pyridyl)pyrimidine 4-Hydroxy-2-phenyl-6-(2-pyridyl)pyrimidine 263244-20-8 C15H11N3O
4-methyl-2-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 4-methyl-2-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole 2256758-35-5 C15H24BNO3S
5-(1H-imidazol-2-yl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 5-(1H-imidazol-2-yl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2256755-71-0 C16H18BN3O2
5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)picolinonitrile 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)picolinonitrile 2222333-25-5 C13H14BF3N2O2
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