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Structure Chemical Name CAS MF
Des-(N-methyl-5-tetrazolethiolyl)furolactone Cefoperazone Des-(N-methyl-5-tetrazolethiolyl)furolactone Cefoperazone 73240-08-1 C23H23N5O8S
(5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) (5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) 39931-87-8 C20H26O4
Methyl 5-chloro-6-methylpyrazine-2-carboxylate Methyl 5-chloro-6-methylpyrazine-2-carboxylate 77168-85-5 C7H7ClN2O2
(+)-Camphor Bromide (+)-Camphor Bromide 10293-06-8 C10H15BrO
Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride 16090-14-5 C7F14O4S
7-METHOXY-4-(TRIFLUOROMETHYL)COUMARIN 7-METHOXY-4-(TRIFLUOROMETHYL)COUMARIN 575-04-2 C11H7F3O3
7-ANCA Hydroxyl Double-Bond Reduction Impurity 7-ANCA Hydroxyl Double-Bond Reduction Impurity
β-NADPH-D β-NADPH-D 74784-45-5 C21H30N7O17P3
Tert-Butyl 4-Vinylphenyl Carbonate Tert-Butyl 4-Vinylphenyl Carbonate 87188-51-0 C13H16O3
4-[3-(Trifluoromethyl)phenyl]-1-piperazineethanol 4-[3-(Trifluoromethyl)phenyl]-1-piperazineethanol 40004-29-3 C13H17F3N2O
BORTEZOMIB-PINANEDIOL BORTEZOMIB-PINANEDIOL 205393-22-2 C29H39BN4O4
8-Benzyloxy-5-((R)-2-broMo-1-hydroxyethyl)-1H-quinolinone 8-Benzyloxy-5-((R)-2-broMo-1-hydroxyethyl)-1H-quinolinone 530084-79-8 C18H16BrNO3
4-AMINO-CHROMEN-2-ONE 4-AMINO-CHROMEN-2-ONE 53348-92-8 C9H7NO2
[402960-19-4],C9H18N2O2, 186.40 [402960-19-4],C9H18N2O2, 186.40 850252-34-5 C9H19ClN2O2
α-Ergocryptine α-Ergocryptine 511-09-1 C32H41N5O5
a-D-Glucopyranoside,methyl  4-O-[2-O-acetyl-6-methyl-3-O-(phenylmethyl)-a-L-idopyranuronosyl]-2-deoxy-2-[[(phenylmethoxy)carbonyl]amino]-3-O-(phenylmethyl)-,6-acetate a-D-Glucopyranoside,methyl 4-O-[2-O-acetyl-6-methyl-3-O-(phenylmethyl)-a-L-idopyranuronosyl]-2-deoxy-2-[[(phenylmethoxy)carbonyl]amino]-3-O-(phenylmethyl)-,6-acetate 114869-97-5 C40H47NO15
N-blocked-5'-O-DMT-2'-O-Me CED cytosine phosphoramidite N-blocked-5'-O-DMT-2'-O-Me CED cytosine phosphoramidite 110764-78-8 C47H54N5O9P
S-(+)-METHOPRENE S-(+)-METHOPRENE 65733-16-6 C19H34O3
Bis(4-isopropylphenyl)iodonium chloride Bis(4-isopropylphenyl)iodonium chloride 97671-66-4 C18H22ClI
(3S,4R,5R)-Oseltamivir (3S,4R,5R)-Oseltamivir
4-Benzo[b]thien-2-ylbenzenamine 4-Benzo[b]thien-2-ylbenzenamine 54492-95-4 C14H11NS
Pyrazolo[1,5-a]pyridine-3-carbonitrile, 4-(6-fluoro-3-pyridinyl)-6-hydroxy- Pyrazolo[1,5-a]pyridine-3-carbonitrile, 4-(6-fluoro-3-pyridinyl)-6-hydroxy- 2222654-09-1 C13H7FN4O
1-chloro-8-phenyl-Dibenzofuran 1-chloro-8-phenyl-Dibenzofuran 2379717-75-4 C18H11ClO
2-[4-[(1-methoxycarbonyl-2-oxocyclopentyl)methyl]phenyl]propanoic acid 2-[4-[(1-methoxycarbonyl-2-oxocyclopentyl)methyl]phenyl]propanoic acid
methyl ibogamine-18-carboxylate methyl ibogamine-18-carboxylate 467-77-6 C21H26N2O2
4-Methylcumarin 4-Methylcumarin 607-71-6 C10H8O2
Dabigatran intermediate Dabigatran intermediate
1,1-Dimethylethyl 10,10-dimethyl-8-oxo-3,9-dioxa-2,7-diazaundecanoate 1,1-Dimethylethyl 10,10-dimethyl-8-oxo-3,9-dioxa-2,7-diazaundecanoate 1243021-74-0 C13H26N2O5
ethyl 8-chloro-1-cyclopropyl-6,7-difluoro-1,4-dihydroquinoline-4-oxo-3-carboxyla ethyl 8-chloro-1-cyclopropyl-6,7-difluoro-1,4-dihydroquinoline-4-oxo-3-carboxyla 99696-21-6 C15H12ClF2NO3
2'-DEOXYCYTIDINE MONOHYDRATE, 99+% 2'-DEOXYCYTIDINE MONOHYDRATE, 99+% 652157-52-3 C9H15N3O5
tert-butyl (3R,6S)-3-((tert-butoxycarbonyl)((tert-butyldimethylsilyl)oxy)amino) -6-carbamoyl -5-methyl-3,6-dihydropyridine-1(2H)-carboxylate tert-butyl (3R,6S)-3-((tert-butoxycarbonyl)((tert-butyldimethylsilyl)oxy)amino) -6-carbamoyl -5-methyl-3,6-dihydropyridine-1(2H)-carboxylate 2209874-00-8 C23H43N3O6Si
(S)-3-Amino-3-(4-chlorophenyl)propan-1-ol (S)-3-Amino-3-(4-chlorophenyl)propan-1-ol 886061-26-3 C9H12ClNO
Silicone intermediate Silicone intermediate
7-Chloro-1H-pyrrolo[3,2-b]pyridine 7-Chloro-1H-pyrrolo[3,2-b]pyridine 357263-48-0 C7H5ClN2
PROSTAGLANDIN A2 PROSTAGLANDIN A2 13345-50-1 C20H30O4
RebaMipide interMediate product RebaMipide interMediate product 169809-59-0 C19H16ClN2NaO4
tert-Butyl 4-(6-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate tert-Butyl 4-(6-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate 866084-31-3 C33H45N7O4
(7alpha,17beta)-17-(Acetyloxy)-7-[9-[(4,4,5,5,5-pentafluoropentyl)thio]nonyl]estr-4-en-3-one (7alpha,17beta)-17-(Acetyloxy)-7-[9-[(4,4,5,5,5-pentafluoropentyl)thio]nonyl]estr-4-en-3-one 415927-29-6 C34H51F5O3S
5-Bromo-2-methylbenzoic acid 5-Bromo-2-methylbenzoic acid 79669-49-1 C8H7BrO2
EthanediaMide iMpurity F hcl EthanediaMide iMpurity F hcl 482375-18-8 C2H4N2O2
N-((3R,4R)-1-benzyl-4-Methylpiperidin-3-yl)-N-Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-aMine N-((3R,4R)-1-benzyl-4-Methylpiperidin-3-yl)-N-Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-aMine 1702274-61-0 C20H25N5
(3S)-10-Fluoro-2,3-dihydro-3-Methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid (3S)-10-Fluoro-2,3-dihydro-3-Methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid 117620-84-5 C13H10FNO4
 2-Chloro-4-(3-iodo-1-isopropyl-1H-pyrazol-4-yl)pyrimidine 2-Chloro-4-(3-iodo-1-isopropyl-1H-pyrazol-4-yl)pyrimidine 1269440-58-5 C10H10ClIN4
Coumarin Coumarin 15938-72-4 C28H22O9
4-TERT-BUTOXYCARBONYLAMINO-PIPERIDINE-1,4-DICARBOXYLIC ACID MONOBENZYL ESTER 4-TERT-BUTOXYCARBONYLAMINO-PIPERIDINE-1,4-DICARBOXYLIC ACID MONOBENZYL ESTER 252720-32-4 C19H26N2O6
Engelide intermediate Engelide intermediate
Ethyl 4-acetoxy-6,7-difluoro-2-(ethylthio)quinoline-3-carboxylate Ethyl 4-acetoxy-6,7-difluoro-2-(ethylthio)quinoline-3-carboxylate 154330-68-4 C16H15F2NO4S
(5S,6S,9R)-6-(2,3-difluorophenyl)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-aminedihydrochloride (5S,6S,9R)-6-(2,3-difluorophenyl)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-aminedihydrochloride 1373116-04-1 C25H37ClF2N2OSi
Cefiderocol Cefiderocol 1225208-94-5 C30H34ClN7O10S2
2,3-Dimethylbenzyl alcohol 2,3-Dimethylbenzyl alcohol 13651-14-4 C9H12O
(1R)-(+)-TRANS-PINANE (1R)-(+)-TRANS-PINANE 4863-59-6 C10H18
(3R,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid (3R,4S)-1-((Benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid 1428243-24-6 C15H19NO4
5-Methyl-4-isoxazolecarboxylic acid 5-Methyl-4-isoxazolecarboxylic acid 42831-50-5 C5H5NO3
13,14-DIHYDRO-15-KETO PROSTAGLANDIN E2 13,14-DIHYDRO-15-KETO PROSTAGLANDIN E2 363-23-5 C20H32O5
2-(1-(ethylsulfonyl)azetidin-3-ylidene)acetonitrile 2-(1-(ethylsulfonyl)azetidin-3-ylidene)acetonitrile 1187595-85-2 C7H10N2O2S
4-(4-(4-(4-(((3R,5R)-5-((1H-1,2,4-triazol-1-yl)Methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)Methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2R,3R)-2-hydroxypentan-3-yl)-1H-1,2,4-triazol-5(4H)-one 4-(4-(4-(4-(((3R,5R)-5-((1H-1,2,4-triazol-1-yl)Methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)Methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2R,3R)-2-hydroxypentan-3-yl)-1H-1,2,4-triazol-5(4H)-one 170985-61-2 C37H42F2N8O4
Velpatasvir intermediate Velpatasvir intermediate 1378391-45-7 C44H53N7O7
L-Cephalexin L-Cephalexin 34632-04-7 C16H17N3O4S
Rimonabant hydrochloride Rimonabant hydrochloride 158681-13-1 C22H21Cl3N4O.ClH
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
7-AMINO-3-(2-FUROYLTHIOMETHYL)-3-CEPHEM-4-CARBOXYLIC ACID 7-AMINO-3-(2-FUROYLTHIOMETHYL)-3-CEPHEM-4-CARBOXYLIC ACID 80370-59-8 C13H12N2O5S2
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
8-bromo-1,4-dioxaspiro[4.5]decane 8-bromo-1,4-dioxaspiro[4.5]decane 68278-51-3 C8H13BrO2
Retigabine Dihydrochloride Retigabine Dihydrochloride 150812-13-8 C16H20Cl2FN3O2
QUINUCLIDINE QUINUCLIDINE 100-76-5 C7H13N
6-nitrocoumarin 6-nitrocoumarin 2725-81-7 C9H5NO4
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
3,4-Dichloro-6-(trifluoromethyl)toluene 3,4-Dichloro-6-(trifluoromethyl)toluene 74483-51-5 C8H5Cl2F3
BENZYL [2-AMINO-2-(HYDROXYIMINO)-1,1-DIMETHYLETHYL]CARBAMATE BENZYL [2-AMINO-2-(HYDROXYIMINO)-1,1-DIMETHYLETHYL]CARBAMATE 518047-98-8 C12H17N3O3
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
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
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
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
(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
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
DMT-2′O-MOE-rMeC(bz) Phosphoramidite DMT-2′O-MOE-rMeC(bz) Phosphoramidite 163759-94-2 C50H60N5O10P
4-[[6-[(1-Oxo-2-propen-1-yl)oxy]hexyl]oxy]benzoic acid 1,1'-(1,4-phenylene) ester 4-[[6-[(1-Oxo-2-propen-1-yl)oxy]hexyl]oxy]benzoic acid 1,1'-(1,4-phenylene) ester 123864-17-5 C38H42O10
(S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine (S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine 314771-76-1 C18H16ClFN4O2
RTI 4229-111 RTI 4229-111 150653-91-1 C16H20Cl3NO2
3-(4-Phenoxyphenyl)-1h-pyrazolo[3,4-d]pyrimidin-4-amine 3-(4-Phenoxyphenyl)-1h-pyrazolo[3,4-d]pyrimidin-4-amine 330786-24-8 C17H13N5O
Cabazitaxel N-3 Cabazitaxel N-3 859498-31-0 C57H61Cl6NO19
Micafungin FR-179642 impurity (acid) Micafungin FR-179642 impurity (acid) 168110-44-9 C35H52N8O20S
(2E)-(R)-5-(diphenylamino)-5-oxopent-3-en-2-y13-(5-nitrocyclohex-1-en-1-y1)acylate (2E)-(R)-5-(diphenylamino)-5-oxopent-3-en-2-y13-(5-nitrocyclohex-1-en-1-y1)acylate 900186-73-4 C26H26N2O5
Coumarin Coumarin 10172-75-5 C26H18O7
PROSTAGLANDIN H2 PROSTAGLANDIN H2 42935-17-1 C20H32O5
2,4-dihydroxy-6-propyl-benzoic acid methyl ester 2,4-dihydroxy-6-propyl-benzoic acid methyl ester 55382-52-0 C11H14O4
2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylate 2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylate 1050477-44-5 C24H24N4O4
tert-butyl (5S,8S,11S,12R)-11-((S)-sec-butyl)-1-(9H-fluoren-9-yl)-5,8-diisopropyl-12-methoxy-4,10-dimethyl-3,6,9-trioxo-2-oxa-4,7,10-triazatetradecan-14-oate tert-butyl (5S,8S,11S,12R)-11-((S)-sec-butyl)-1-(9H-fluoren-9-yl)-5,8-diisopropyl-12-methoxy-4,10-dimethyl-3,6,9-trioxo-2-oxa-4,7,10-triazatetradecan-14-oate 474645-25-5 C40H59N3O7
1-Vinylimidazole 1-Vinylimidazole 1072-63-5 C5H6N2
3,20-bis(ethylenedioxy)pregna-5,7-diene 3,20-bis(ethylenedioxy)pregna-5,7-diene 19592-55-3 C25H36O4
 Isopropyl 2-((5-amino-4-((2-(dimethylamino)ethyl)(methyl)amino)-2-methoxyphenyl)amino)-4-(1-methyl-1H-indol-3-yl)pyrimidine-5-carboxylate Isopropyl 2-((5-amino-4-((2-(dimethylamino)ethyl)(methyl)amino)-2-methoxyphenyl)amino)-4-(1-methyl-1H-indol-3-yl)pyrimidine-5-carboxylate 1847465-25-1 C29H37N7O3
7-amino-3-phenyl-2-benzopyrone 7-amino-3-phenyl-2-benzopyrone 4108-61-6 C15H11NO2
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