Pharmaceutical intermediates

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Structure Chemical Name CAS MF
DMT-2′O-MOE-rMeC(bz) Phosphoramidite DMT-2′O-MOE-rMeC(bz) Phosphoramidite 163759-94-2 C50H60N5O10P
Methyl 5-chlorothiazole-2-carboxylate Methyl 5-chlorothiazole-2-carboxylate 98136-57-3 C5H4ClNO2S
tert-butyl (3S,4R)-3-fluoro-4-hydroxypiperidine-1-carboxylate tert-butyl (3S,4R)-3-fluoro-4-hydroxypiperidine-1-carboxylate 1174020-40-6 C10H18FNO3
3-Piperidin-4-yl-azetidine-1-carboxylic acid tert-butyl ester 3-Piperidin-4-yl-azetidine-1-carboxylic acid tert-butyl ester 1251006-64-0 C13H24N2O2
(3R,3αS,6αR)-Hydroxyhexa-hydrofuro[2,3-β]furan-3-yl acetate (3R,3αS,6αR)-Hydroxyhexa-hydrofuro[2,3-β]furan-3-yl acetate 186488-43-7 C8H12O4
4,4'-bis(4,6-diphenyl-1,3,5-triazin-2-yl)biphenyl 4,4'-bis(4,6-diphenyl-1,3,5-triazin-2-yl)biphenyl 266349-83-1 C42H28N6
8-Bromo-7-but-2-ynyl-3-methyl-1-(4-methyl-quinazolin-2-ylmethyl)-3,7-dihydro-purine-2,6-dione 8-Bromo-7-but-2-ynyl-3-methyl-1-(4-methyl-quinazolin-2-ylmethyl)-3,7-dihydro-purine-2,6-dione 853029-57-9 C20H17BrN6O2
(S)-4-(4-(5-(Aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one.HCl (S)-4-(4-(5-(Aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one.HCl 898543-06-1 C14H17N3O4.ClH
4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole 4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole 288071-87-4 C14H6Br2N2S3
(1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone (1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone 895152-66-6 C16H19NO
(2-CHLORO-8-METHYLQUINOLIN-3-YL)METHANOL (2-CHLORO-8-METHYLQUINOLIN-3-YL)METHANOL 333408-31-4 C11H10ClNO
Platinum, dichloro(1,2-cyclohexanediamine-N,N')-, [sp-4-2-(1R-trans)]- Platinum, dichloro(1,2-cyclohexanediamine-N,N')-, [sp-4-2-(1R-trans)]- 61848-66-6 C6H12Cl2N2Pt
20-HYDROXY PROSTAGLANDIN E2 20-HYDROXY PROSTAGLANDIN E2 57930-95-7 C20H32O6
(7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate (7a,17b)-7-(9-Bromononyl)-estra-1,3,5(10)-triene-3,17-diol 17-acetate 875573-66-3 C29H43BrO3
NA NA
2,3,4,5-Tetrahydro-N,N-dimethyl-1-[(4-methylphenyl)sulfonyl]-1H-1-benzazepin-5-amine 2,3,4,5-Tetrahydro-N,N-dimethyl-1-[(4-methylphenyl)sulfonyl]-1H-1-benzazepin-5-amine 181210-18-4 C19H24N2O2S
6-(Phthalimidomethyl)morphanthridine 6-(Phthalimidomethyl)morphanthridine 74860-00-7 C23H16N2O2
1-(2-Pyridyl)cyclopropylamine Dihydrochloride 1-(2-Pyridyl)cyclopropylamine Dihydrochloride 1215107-39-3 C8H11ClN2
1-(5-Bromo-3-pyridyl)piperazine 1-(5-Bromo-3-pyridyl)piperazine 412347-30-9 C9H12BrN3
2-Oxazolidinone,3-[(5S)-5-(4-fluorophenyl)-5-hydroxy-1-oxopentyl]-4-(phenylmethyl)-,(4S)- 2-Oxazolidinone,3-[(5S)-5-(4-fluorophenyl)-5-hydroxy-1-oxopentyl]-4-(phenylmethyl)-,(4S)- 852148-49-3 C21H22FNO4
2-mercapto-3,5-dimethylthieno[2,3-d]pyrimidin-4(3H)-one 2-mercapto-3,5-dimethylthieno[2,3-d]pyrimidin-4(3H)-one 51486-14-7 C8H8N2OS2
7-bromo-12-phenyltetraphene 7-bromo-12-phenyltetraphene 2580968-64-3 C24H15Br
3-(5-methyl-1H-tetrazol-1-yl)aniline 3-(5-methyl-1H-tetrazol-1-yl)aniline 500701-24-6 C8H9N5
8-bromo-1,4-dioxaspiro[4.5]decane 8-bromo-1,4-dioxaspiro[4.5]decane 68278-51-3 C8H13BrO2
ethyl 4-formyl-1H-pyrrole-2-carboxylate ethyl 4-formyl-1H-pyrrole-2-carboxylate 7126-57-0 C8H9NO3
2,3,4,5-Tetrahydro-3-(trifluoroacetyl)-1,5-methano-1H-3-benzazepine 2,3,4,5-Tetrahydro-3-(trifluoroacetyl)-1,5-methano-1H-3-benzazepine 230615-51-7 C13H12F3NO
Retigabine Dihydrochloride Retigabine Dihydrochloride 150812-13-8 C16H20Cl2FN3O2
(1S,2S)-N,N'-Dihydroxy-N,N'-bis(diphenylacetyl)cyclohexane-1,2-diamine (1S,2S)-N,N'-Dihydroxy-N,N'-bis(diphenylacetyl)cyclohexane-1,2-diamine 1217464-22-6 C34H34N2O4
METHYL 1H-PYRROLO[2,3-C]PYRIDINE-5-CARBOXYLATE METHYL 1H-PYRROLO[2,3-C]PYRIDINE-5-CARBOXYLATE 147071-00-9 C9H8N2O2
2,7-DIAZA-SPIRO[4.4]NONANE-2-CARBOXYLIC ACID TERT-BUTYL ESTER 2,7-DIAZA-SPIRO[4.4]NONANE-2-CARBOXYLIC ACID TERT-BUTYL ESTER 236406-49-8 C12H22N2O2
10β-(2'-naphthyloxy)dihydroartemisinin 10β-(2'-naphthyloxy)dihydroartemisinin 255730-16-6
3-(trifluoromethyl)cyclohexane-1-carboxylic acid 3-(trifluoromethyl)cyclohexane-1-carboxylic acid 104907-44-0 C8H11F3O2
3-Amino-5-mercapto-1,2,4-triazole 3-Amino-5-mercapto-1,2,4-triazole 16691-43-3 C2H4N4S
(S)-4-Methyl-2,5-oxazolidonedione (S)-4-Methyl-2,5-oxazolidonedione 2224-52-4 C4H5NO3
QUINUCLIDINE QUINUCLIDINE 100-76-5 C7H13N
6-nitrocoumarin 6-nitrocoumarin 2725-81-7 C9H5NO4
1-Boc-4-bromopyrazole 1-Boc-4-bromopyrazole 1150271-23-0 C8H11BrN2O2
Cefazolin Impurity I(EP) Cefazolin Impurity I(EP)
Cefoperazone Dimer A Cefoperazone Dimer A
(S)-1-Amino-3-chloro-2-propanol hydrochloride (S)-1-Amino-3-chloro-2-propanol hydrochloride 34839-13-9 C3H9Cl2NO
9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione 9β,11β-Epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione 981-34-0 C22H28O5
Ethyl 3-(N,N-dimethylamino)acrylate Ethyl 3-(N,N-dimethylamino)acrylate 1117-37-9 C7H13NO2
6-Fluoroindole-2-carboxylic acid 6-Fluoroindole-2-carboxylic acid 3093-97-8 C9H6FNO2
2,2'-BIPYRIMIDINE 2,2'-BIPYRIMIDINE 34671-83-5 C8H6N4
3,4-Dichloro-6-(trifluoromethyl)toluene 3,4-Dichloro-6-(trifluoromethyl)toluene 74483-51-5 C8H5Cl2F3
4,7,8-TRICHLOROQUINOLINE 4,7,8-TRICHLOROQUINOLINE 17999-80-3 C9H4Cl3N
BENZYL [2-AMINO-2-(HYDROXYIMINO)-1,1-DIMETHYLETHYL]CARBAMATE BENZYL [2-AMINO-2-(HYDROXYIMINO)-1,1-DIMETHYLETHYL]CARBAMATE 518047-98-8 C12H17N3O3
4,6-DICHLORO-2-(4-FLUOROPHENYL)PYRIMIDINE 4,6-DICHLORO-2-(4-FLUOROPHENYL)PYRIMIDINE 83217-30-5 C10H5Cl2FN2
3-HYDROXY-CYCLOBUTANECARBOXYLIC ACID BENZYL ESTER 3-HYDROXY-CYCLOBUTANECARBOXYLIC ACID BENZYL ESTER 480449-99-8 C12H14O3
Tert-butyl 4-(6-nitropyridin-3-yl)piperazine-1-carboxylate Tert-butyl 4-(6-nitropyridin-3-yl)piperazine-1-carboxylate 571189-16-7 C14H20N4O4
4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine 4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine 941685-27-4 C15H21N5OSi
2-(3-(TERT-BUTOXYCARBONYL)-3-AZASPIRO[5.5]UNDECAN-9-YL)ACETIC ACID 2-(3-(TERT-BUTOXYCARBONYL)-3-AZASPIRO[5.5]UNDECAN-9-YL)ACETIC ACID 952480-32-9 C17H29NO4
2,7-diazaspiro[4.4]nonan-1-one 2,7-diazaspiro[4.4]nonan-1-one 1203796-97-7 C7H12N2O
3-Amino-5-bromo-thiophene-2-carboxylic acid methyl ester 3-Amino-5-bromo-thiophene-2-carboxylic acid methyl ester 107818-55-3 C6H6BrNO2S
2',3'-Didehydro-2',3'-dideoxy-5'-acetate inosine 2',3'-Didehydro-2',3'-dideoxy-5'-acetate inosine 130676-57-2 C12H12N4O4
(R)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone (R)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone 101328-85-2 C11H13N3O
α-L-Idopyranoside, 4-methylphenyl 4,6-O-(1-methylethylidene)-3-O-(phenylmethyl)-1-thio- α-L-Idopyranoside, 4-methylphenyl 4,6-O-(1-methylethylidene)-3-O-(phenylmethyl)-1-thio- 2234242-37-4 C23H28O5S
2,3-dihydroxypropyl 4-hydroxybenzoate 2,3-dihydroxypropyl 4-hydroxybenzoate 93778-15-5 C10H12O5
Aztreonam Dimer Aztreonam Dimer
(S)-2-Amino-5-methoxytetralin Hydrochloride (S)-2-Amino-5-methoxytetralin Hydrochloride 58349-17-0 C11H15NO.HCl
2-Bromo-3',4'-(methylenedioxy)propiophenone 2-Bromo-3',4'-(methylenedioxy)propiophenone 52190-28-0 C10H9BrO3
Ceftazidime Mother Nucleus Double-Bond Shift Ceftazidime Mother Nucleus Double-Bond Shift
3-(Hydroxymethyl)-1-adamantol 3-(Hydroxymethyl)-1-adamantol 38584-37-1 C11H18O2
Hexanoic acid, 3-(aminomethyl)-5-methyl-, 2-methylpropyl ester, hydrochloride (1:1), (3S)- Hexanoic acid, 3-(aminomethyl)-5-methyl-, 2-methylpropyl ester, hydrochloride (1:1), (3S)- 1239692-15-9 C12H26ClNO2
2-Oxa-4,9-diazaspiro[5.5]undecan-3-one 2-Oxa-4,9-diazaspiro[5.5]undecan-3-one 561314-58-7 C8H14N2O2
Pyrido[2,3-b]pyrazine-2,3-dione, 8-bromo-1,4-dihydro- Pyrido[2,3-b]pyrazine-2,3-dione, 8-bromo-1,4-dihydro- 1514719-37-9 C7H4BrN3O2
2,4-DICHLORO-5-METHYL-PHENYLAMINE 2,4-DICHLORO-5-METHYL-PHENYLAMINE 17601-75-1 C7H7Cl2N
2-(5-Chloro-[1,1'-biphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(5-Chloro-[1,1'-biphenyl]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2750016-14-7 C18H20BClO2
1,4-Diazepan-5-one hydrochloride 1,4-Diazepan-5-one hydrochloride 208245-76-5 C5H11ClN2O
4-Oxazolidinecarboxylic acid, 3-[(2S)-5-[[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]amino]-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-1-oxopentyl]-2,2-dimethyl-, (4S)- 4-Oxazolidinecarboxylic acid, 3-[(2S)-5-[[[[(2,3-dihydro-2,2,4,6,7-pentamethyl-5-benzofuranyl)sulfonyl]amino]iminomethyl]amino]-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-1-oxopentyl]-2,2-dimethyl-, (4S)- 2108145-17-9 C40H49N5O9S
1,5-Pentanediaminium, N1,N1,N1,N5,N5,N5-hexaethyl-, hydroxide (1:2) 1,5-Pentanediaminium, N1,N1,N1,N5,N5,N5-hexaethyl-, hydroxide (1:2) 109591-12-0 C17H41N2O+
11-Prostaglandin F2a 11-Prostaglandin F2a
Piperazine, 1-(cyclobutylmethyl)- (9CI) Piperazine, 1-(cyclobutylmethyl)- (9CI) 82534-54-1 C9H18N2
tert-Butyl (1-(2-hydroxyethyl)cyclopropyl)carbamate tert-Butyl (1-(2-hydroxyethyl)cyclopropyl)carbamate 753023-57-3 C10H19NO3
N-desethyl Etonitazene N-desethyl Etonitazene 2732926-26-8 C20H24N4O3
4-Formyl-2-isopropylthiazole 4-Formyl-2-isopropylthiazole 133047-46-8 C7H9NOS
2-BROMO-4-METHOXY-6-NITROTOLUENE 2-BROMO-4-METHOXY-6-NITROTOLUENE 62827-41-2 C8H8BrNO3
Cyclohexanecarboxylic acid, 4-hydroxy-1-methyl-, 1-naphthalenylmethyl ester, trans- Cyclohexanecarboxylic acid, 4-hydroxy-1-methyl-, 1-naphthalenylmethyl ester, trans- 2787515-80-2 C19H22O3
1,3,5-Triazine, 2-(3-chloro-1-dibenzofuranyl)-4-(2-naphthalenyl)-6-phenyl- 1,3,5-Triazine, 2-(3-chloro-1-dibenzofuranyl)-4-(2-naphthalenyl)-6-phenyl- 2476828-99-4 C31H18ClN3O
4-BROMO-2-METHYL-2H-INDAZOLE 4-BROMO-2-METHYL-2H-INDAZOLE 590417-93-9 C8H7BrN2
Carbamic acid, N-[(14S,18S)-18,19,20,21-tetrahydro-2-iodo-25,25-dimethyl-15,22-dioxo-17H-5,3-([4,2]-endo-thiazolopropano[1,3]-endo-pyridazinomethanoxypropano)-1H-indol-14-yl]-, 1,1-dimethylethyl ester Carbamic acid, N-[(14S,18S)-18,19,20,21-tetrahydro-2-iodo-25,25-dimethyl-15,22-dioxo-17H-5,3-([4,2]-endo-thiazolopropano[1,3]-endo-pyridazinomethanoxypropano)-1H-indol-14-yl]-, 1,1-dimethylethyl ester 2764998-32-3 C29H36IN5O5S
Carbamic acid,N-[(6R,6aR,7R,13S,14R,16R,20R)-5-(acetyloxy)-14-cyano-6,6a,7,13,14,16-hexahydro-9-methoxy-8-(methoxymethoxy)-4,10,23-trimethyl-19-oxo-6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocin-20-yl]-, 1,1-dimethylethyl ester (ACI) Carbamic acid,N-[(6R,6aR,7R,13S,14R,16R,20R)-5-(acetyloxy)-14-cyano-6,6a,7,13,14,16-hexahydro-9-methoxy-8-(methoxymethoxy)-4,10,23-trimethyl-19-oxo-6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocin-20-yl]-, 1,1-dimethylethyl ester (ACI) 2081945-64-2 C38H46N4O11S
Oxazolo[4,5-c]quinolin-4(5H)-one, 2-(4-chlorophenyl)- Oxazolo[4,5-c]quinolin-4(5H)-one, 2-(4-chlorophenyl)- 148563-25-1 C16H9ClN2O2
L-Cephalexin L-Cephalexin 34632-04-7 C16H17N3O4S
1-Piperidinecarboxylicacid,2-methyl-4-oxo-,1,1-dimethylethylester,(2R)-(9CI) 1-Piperidinecarboxylicacid,2-methyl-4-oxo-,1,1-dimethylethylester,(2R)-(9CI) 790667-43-5 C11H19NO3
Rimonabant hydrochloride Rimonabant hydrochloride 158681-13-1 C22H21Cl3N4O.ClH
(S)-methyl hexahydropyridazine-3-carboxylate (S)-methyl hexahydropyridazine-3-carboxylate 138323-07-6 C6H12N2O2
Nicotinic Acid Riboside Nicotinic Acid Riboside 17720-18-2 C11H13NO6
4-Bromo-6-chloro-5-iodo-1H-indazole 4-Bromo-6-chloro-5-iodo-1H-indazole 2891597-77-4 C7H3BrClIN2
mebikar mebikar 10095-06-4 C8H14N4O2
2-(PIPERAZIN-1-YL)-ACETIC ACID H2O 2-(PIPERAZIN-1-YL)-ACETIC ACID H2O 37478-58-3 C6H12N2O2
(S)-4-(tert-butyl)-5,5-dimethyl-2-(2-pyridyl)-4,5-oxazoline (S)-4-(tert-butyl)-5,5-dimethyl-2-(2-pyridyl)-4,5-oxazoline
N-desmethylxanomeline N-desmethylxanomeline 131986-96-4 C13H21N3OS
9,9-Bis(methoxymethyl)-9H-fluorene 9,9-Bis(methoxymethyl)-9H-fluorene 182121-12-6 C17H18O2
4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene 4-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene 461432-23-5 C15H14BrClO
3-isobutylglutaric anhydride 3-isobutylglutaric anhydride 185815-59-2 C9H14O3
(4S)-3-[(5R)-5-(4-FLUOROPHENYL)-5-HYDROXYPENTANOYL]-4-PHENYL-1,3-OXAZOLIDIN-2-ONE (4S)-3-[(5R)-5-(4-FLUOROPHENYL)-5-HYDROXYPENTANOYL]-4-PHENYL-1,3-OXAZOLIDIN-2-ONE 189028-95-3 C20H20FNO4
7-AMINO-3-(2-FUROYLTHIOMETHYL)-3-CEPHEM-4-CARBOXYLIC ACID 7-AMINO-3-(2-FUROYLTHIOMETHYL)-3-CEPHEM-4-CARBOXYLIC ACID 80370-59-8 C13H12N2O5S2
7-CHLORO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID 7-CHLORO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID 90407-15-1 C11H9ClO2S
6-BROMO-2-METHYL-2H-INDAZOLE 6-BROMO-2-METHYL-2H-INDAZOLE 590417-95-1 C8H7BrN2
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