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Structure Chemical Name CAS MF
(2S)-2-(8-amino-1-bromoimidazo[1,5-a]pyrazin-3-yl)-1-Pyrrolidinecarboxylic acid phenylmethyl ester (2S)-2-(8-amino-1-bromoimidazo[1,5-a]pyrazin-3-yl)-1-Pyrrolidinecarboxylic acid phenylmethyl ester 1420478-88-1 C18H18BrN5O2
(9H-fluoren-9-yl)methyl (4-(dimethoxymethyl)phenyl)carbamate (9H-fluoren-9-yl)methyl (4-(dimethoxymethyl)phenyl)carbamate 475160-88-4 C24H23NO4
Posaconazole Impurity 18 Posaconazole Impurity 18 213381-06-7 C37H42F2N8O4
2-(1-(ethylsulfonyl)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile 2-(1-(ethylsulfonyl)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile 1187594-13-3 C22H31N7O3SSi
Δ3-Flomoxef sodium Δ3-Flomoxef sodium
Derivatives intermediate 3 Derivatives intermediate 3 1213710-50-9 C21H30N2O
Lixivaptan intermediate-V Lixivaptan intermediate-V 168079-19-4 C19H16ClN3O
5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide 5-(Acetamido)-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide 31127-80-7 C16H20I3N3O7
(+)-beta-Pinene oxide (+)-beta-Pinene oxide 6931-54-0 C10H16O
Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate 64485-82-1 C7H9N3O3S
1H-Tetrazole-1-acetic acid 1H-Tetrazole-1-acetic acid 21732-17-2 C3H4N4O2
Allopregnanolone Allopregnanolone 516-54-1 C21H34O2
4-Methylimidazole 4-Methylimidazole 822-36-6 C4H6N2
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
tert-butyl (R)-2-(2,2-difluoroethyl)piperazine-1-carboxylate tert-butyl (R)-2-(2,2-difluoroethyl)piperazine-1-carboxylate
△3-Cefuroxime △3-Cefuroxime
Flomoxef Intermediate KDFA Flomoxef Intermediate KDFA
Polymethylhydrosiloxane Polymethylhydrosiloxane 9004-73-3 C5H11OSi*
(1S,3R,4S)-Ethyl 4-AMino-3-((tert-butoxycarbonyl)aMino)cyclohexanecarboxylate Oxalate (1S,3R,4S)-Ethyl 4-AMino-3-((tert-butoxycarbonyl)aMino)cyclohexanecarboxylate Oxalate 1093351-24-6 C16H28N2O8
[3S-[3alpha(S*),5alpha]]-3-[[5-(2,4-Difluorophenyl)tetrahydro-5-(iodomethyl)-3-furanyl]carbonyl]-4-(phenylmethyl)-2-oxazolidinone [3S-[3alpha(S*),5alpha]]-3-[[5-(2,4-Difluorophenyl)tetrahydro-5-(iodomethyl)-3-furanyl]carbonyl]-4-(phenylmethyl)-2-oxazolidinone 165115-89-9 C22H20F2INO4
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
(3R,4S,5R)-Oseltamivir (3R,4S,5R)-Oseltamivir
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
(R)-3-Aminopentanoic acid (R)-3-Aminopentanoic acid 131347-76-7 C5H11NO2
tert-butyl 4-bromo-3-(bromomethyl)thiophene-2-carboxylate tert-butyl 4-bromo-3-(bromomethyl)thiophene-2-carboxylate
Zanamivir Zanamivir 139110-70-6 C18H26N2O10
1-Piperazinecarboxylic acid, 4-(1,3-dihydro-1-oxo-5-isobenzofuranyl)-, 1,1-dimethylethyl ester 1-Piperazinecarboxylic acid, 4-(1,3-dihydro-1-oxo-5-isobenzofuranyl)-, 1,1-dimethylethyl ester 1962174-33-9 C17H22N2O4
Prostaglandin E synthase 3 (PTGES3) Antibody Prostaglandin E synthase 3 (PTGES3) Antibody
	(S)-4-Ethyl-4-hydroxy-7,8-dihydro-1h-pyrano[3,4-f]indolizine-3,6,10(4h)-trione (S)-4-Ethyl-4-hydroxy-7,8-dihydro-1h-pyrano[3,4-f]indolizine-3,6,10(4h)-trione 110351-94-5 C13H13NO5
13,14-dihydro Prostaglandin F2a 13,14-dihydro Prostaglandin F2a
Boldenone Cypionate Boldenone Cypionate 106505-90-2 C27H38O3
benzyl (2R,5R)-5-(hydroxymethyl)-2-methylpiperazine-1-carboxylate benzyl (2R,5R)-5-(hydroxymethyl)-2-methylpiperazine-1-carboxylate
Methanesulfonic anhydride Methanesulfonic anhydride 370071-69-5 C8H6Br4O2
Olmesartan intermediate Olmesartan intermediate
(1R,3R)-Methyl-1,2,3,4-tetrahydro-2-chloroacetyl-1-(3,4-methylenedioxyphenyl)-9H-pyrido[3,4-b]indole-3-carboxylate (1R,3R)-Methyl-1,2,3,4-tetrahydro-2-chloroacetyl-1-(3,4-methylenedioxyphenyl)-9H-pyrido[3,4-b]indole-3-carboxylate C22H18ClN2O5-
L-Inosine L-Inosine 21138-24-9 C10H12N4O5
1H-Pyrrolizine-7a(5H)-carboxylicacid,tetrahydro-,methylester(9CI) 1H-Pyrrolizine-7a(5H)-carboxylicacid,tetrahydro-,methylester(9CI) 117375-15-2 C9H15NO2
5-iodo-1-(2-fluoro-2-deoxyribofuranosyl)uracil 5-iodo-1-(2-fluoro-2-deoxyribofuranosyl)uracil 55612-21-0 C9H10FIN2O5
5-(Difluoromethoxy)-2[[(4-chloro-3-methoxy-2-pyridinyl)methyl]-thio]-1H-benzimidazole 5-(Difluoromethoxy)-2[[(4-chloro-3-methoxy-2-pyridinyl)methyl]-thio]-1H-benzimidazole 368890-20-4 C15H12ClF2N3O2S
Morpholin-2-yl-methylamine Morpholin-2-yl-methylamine 116143-27-2 C5H12N2O
3-AMINO-8-BENZYL-8-AZABICYCLO[3.2.1]OCTANE (3-EXO)- 3-AMINO-8-BENZYL-8-AZABICYCLO[3.2.1]OCTANE (3-EXO)- 76272-36-1 C14H20N2
(1s-trans)-2-[(phenylmethoxy)methyl]-3-cyclopenten-1-ol (1s-trans)-2-[(phenylmethoxy)methyl]-3-cyclopenten-1-ol 188399-48-6 C13H16O2
7-Fluoroindole 7-Fluoroindole 387-44-0 C8H6FN
DMT-2'O-TBDMS-rA(bz) Phosphoramidite DMT-2'O-TBDMS-rA(bz) Phosphoramidite 104992-55-4 C53H66N7O8PSi
1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol 1-[2-(Dimethylamino)ethyl]-1H-tetrazole-5-thiol 61607-68-9 C5H11N5S
(S)-(2-Aminomethyl)-1-N-Boc-pyrrolidine HCl (S)-(2-Aminomethyl)-1-N-Boc-pyrrolidine HCl 1190890-11-9 C10H21ClN2O2
3',5'-di-o-acetyl-2-deoxy-5-azacytosine 3',5'-di-o-acetyl-2-deoxy-5-azacytosine 22432-93-5 C12H16N4O6
(2S,4S)-1-(tert-Butoxycarbonyl)-4-fluoro-2-hydroxymethylpyrrolidine (2S,4S)-1-(tert-Butoxycarbonyl)-4-fluoro-2-hydroxymethylpyrrolidine 317356-27-7 C10H18FNO3
(S)-2-(((3R,4R)-4-(3-Hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)methyl)-3-phenylpropanoic acid methyl ester hydrochloride (S)-2-(((3R,4R)-4-(3-Hydroxyphenyl)-3,4-dimethylpiperidin-1-yl)methyl)-3-phenylpropanoic acid methyl ester hydrochloride 170098-28-9 C24H31NO3.HCl
4a,5,9,10,11,12-hexahydro-1-bromo-3-methoxy-11-formyl-6H-benzofuro[3a,3,2-ef
][2]benzazepin-6-one 4a,5,9,10,11,12-hexahydro-1-bromo-3-methoxy-11-formyl-6H-benzofuro[3a,3,2-ef ][2]benzazepin-6-one 122584-14-9 C17H16BrNO4
TF-BF TF-BF 209861-00-7 C24H22F2O5
Cefaclor, Delta-3 IsoMer Cefaclor, Delta-3 IsoMer
N-Methyl-N-((3R,4R)-4-Methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyriMidin-4-aMine dihydrochloride N-Methyl-N-((3R,4R)-4-Methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyriMidin-4-aMine dihydrochloride 1260590-51-9 C13H20ClN5
(2S,4R)-4-BOC-AMINO PYRROLIDINE-2-CARBOXYLIC ACID METHYLESTER-HCL (2S,4R)-4-BOC-AMINO PYRROLIDINE-2-CARBOXYLIC ACID METHYLESTER-HCL 913742-54-8 C11H21ClN2O4
Indacaterol interMediate Indacaterol interMediate 435273-75-9 C31H34N2O3
5-Hydroxy-3,4-dihydroquinolin-2(1H)-one 5-Hydroxy-3,4-dihydroquinolin-2(1H)-one 30389-33-4 C9H9NO2
2-Propenoic acid, 3-(5-nitro-1-cyclohexen-1-yl)-, (2E)- 2-Propenoic acid, 3-(5-nitro-1-cyclohexen-1-yl)-, (2E)- 899809-64-4 C9H11NO4
Aegelin Aegelin 456-12-2 C18H19NO3
1,2,4-cyclohexanetricarboxylic anhydride 1,2,4-cyclohexanetricarboxylic anhydride 53611-01-1 C9H10O5
3,4-Diethyl 2-aMinothiophene-3,4-dicarboxylate 3,4-Diethyl 2-aMinothiophene-3,4-dicarboxylate 104680-25-3 C10H13NO4S
tert-butyl [(2R,3S)-2-(2,5-difluorophenyl)-5-hydroxytetrahydro-2H-pyran-3-yl]carbaMate tert-butyl [(2R,3S)-2-(2,5-difluorophenyl)-5-hydroxytetrahydro-2H-pyran-3-yl]carbaMate 1172623-99-2 C16H21F2NO4
N,N-Diphenyl-1H-imidazole-1-carboxamide N,N-Diphenyl-1H-imidazole-1-carboxamide 2875-79-8 C16H13N3O
Coumarin Coumarin 10172-76-6 C27H21NO6
Pemetrexed intermediate Pemetrexed intermediate
(2S,5S)-ethyl 5-methylpyrrolidine-2-carboxylate 2,2,2-
trifluoro acetate salt (2S,5S)-ethyl 5-methylpyrrolidine-2-carboxylate 2,2,2- trifluoro acetate salt 676560-85-3 C10H16F3NO4
,100kg ,100kg 180048-73-1 C11H14O4S
1,2,4-butanetriol-3-(1,4,7,10-tetraazacyclododec-1-yl)4hydrochloride 1,2,4-butanetriol-3-(1,4,7,10-tetraazacyclododec-1-yl)4hydrochloride 156077-56-4 C12H29ClN4O3
tert-butyl 4-(4-bromothiazol-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate tert-butyl 4-(4-bromothiazol-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate 1332301-87-7 C13H17BrN2O2S
PPAP PPAP 784118-64-5 C14H23N
Cefmetazole Impurity 4 Cefmetazole Impurity 4 68576-47-6 C15H17N7O4S4
Otilonium Bromide intermediates Otilonium Bromide intermediates 51444-79-2 C22H27NO4
(5R)-1-[(5S)-5-(4-Fluorophenyl)-5-hydroxy-1-oxopentyl]-5-phenyl-2-pyrrolidinone (5R)-1-[(5S)-5-(4-Fluorophenyl)-5-hydroxy-1-oxopentyl]-5-phenyl-2-pyrrolidinone 1027552-46-0 C21H22FNO3
4F-MPH 4F-MPH 1354631-33-6 C14H18FNO2
2-Isopropoxy-5-methyl-4-(piperidin-4-yl)aniline dihydrochloride hydrate 2-Isopropoxy-5-methyl-4-(piperidin-4-yl)aniline dihydrochloride hydrate 1802250-63-0 C15H27ClN2O2
Oseltamivir-13CD3 Oseltamivir-13CD3 1093851-61-6 C16H28N2O4
tert-butyl (3R,4S,5S)-4-((S)-2-amino-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoate tert-butyl (3R,4S,5S)-4-((S)-2-amino-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoate 177423-00-6 C19H38N2O4
tert-butyl 6-bromo-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-1-carboxylate tert-butyl 6-bromo-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-1-carboxylate 1403901-49-4 C14H19BrN2O2
2H-1-Benzopyran-2-one, 6-chloro-4-methyl- 2H-1-Benzopyran-2-one, 6-chloro-4-methyl- 24145-78-6 C10H7ClO2
4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydro-1,2-oxazol-3-yl]-2-methylbenzoic acid 4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydro-1,2-oxazol-3-yl]-2-methylbenzoic acid 864725-62-2 C18H12Cl2F3NO3
-- -- 93360-08-8 C30H27N2O6P
Tadanafil intermediate (chloroacetyl porphyrin) Tadanafil intermediate (chloroacetyl porphyrin) 171596-59-1 C31H57BN4O6Si
6-BROMO-4-HYDROXYCOUMARIN 6-BROMO-4-HYDROXYCOUMARIN 4139-61-1 C9H5BrO3
ETHYL 5-ISOPROPYL-3-METHYLISOXAZOLE-4-CARBOXYLATE ETHYL 5-ISOPROPYL-3-METHYLISOXAZOLE-4-CARBOXYLATE 357326-79-5 C10H15NO3
4S-fluoropyrrolidine-2R-carboxylic acid methyl ester hydrochloride salt 4S-fluoropyrrolidine-2R-carboxylic acid methyl ester hydrochloride salt 131176-03-9 C6H11ClFNO2
LOXO-292 LOXO-292 2222755-14-6 C29H31N9O3
1-Piperazinecarboxylic acid, 2-methyl-5-[[(3R)-3-methyl-4-morpholinyl]methyl]-, 1,1-dimethylethyl ester, (2R,5S)- 1-Piperazinecarboxylic acid, 2-methyl-5-[[(3R)-3-methyl-4-morpholinyl]methyl]-, 1,1-dimethylethyl ester, (2R,5S)- 1403902-78-2 C16H31N3O3
PROSTAGLANDIN J2 PROSTAGLANDIN J2 60203-57-8 C20H30O4
Prednisone Impurity 13 Prednisone Impurity 13 91160-89-3 C23H29BrO7
1-(tert-butyl) 4-ethyl (3R,4R)-3-hydroxypiperidine-1,4-dicarboxylate 1-(tert-butyl) 4-ethyl (3R,4R)-3-hydroxypiperidine-1,4-dicarboxylate 206111-36-6 C13H23NO5
7 8-DIHYDROXY-4-PHENYLCOUMARIN 7 8-DIHYDROXY-4-PHENYLCOUMARIN 842-01-3 C15H10O4
1,4-dihydroxy-2naphthoic acid methyl ester 1,4-dihydroxy-2naphthoic acid methyl ester 77060-74-3 C12H10O4
(7R,13S,17S)-13-methyl-7-(9-((4,4,5,5,5-pentafluoropentyl)thio)nonyl)-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diyl diacetate (7R,13S,17S)-13-methyl-7-(9-((4,4,5,5,5-pentafluoropentyl)thio)nonyl)-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diyl diacetate 1428484-17-6 C36H51F5O4S
3H-3-Azadibenzo[g,ij]naphth[2,1,8-cde]azulene 3H-3-Azadibenzo[g,ij]naphth[2,1,8-cde]azulene 2408302-78-1 C22H13N
tert-butyl (R)-1-amino-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate tert-butyl (R)-1-amino-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate
(3S,4S,5S)-Oseltamivir (3S,4S,5S)-Oseltamivir
Edoxaban Impurity 19 (1S,2R,4S) Mesylate Edoxaban Impurity 19 (1S,2R,4S) Mesylate 1807315-98-5 C17H26ClN5O6S
(9H-fluoren-9-yl)methyl (R)-(4-cyclohexyl-1-(methylamino)-1-oxobutan-2-yl)carbamate (9H-fluoren-9-yl)methyl (R)-(4-cyclohexyl-1-(methylamino)-1-oxobutan-2-yl)carbamate
1-Pyrrolidinecarboxylic acid, 3-(4-bromo-1H-pyrazol-1-yl)-, 1,1-dimethylethyl ester, (3R)- 1-Pyrrolidinecarboxylic acid, 3-(4-bromo-1H-pyrazol-1-yl)-, 1,1-dimethylethyl ester, (3R)- 2198312-46-6 C12H18BrN3O2
3-(3'-TRIFLUOROMETHYL PHENYL) PROPANOL 3-(3'-TRIFLUOROMETHYL PHENYL) PROPANOL 78573-45-2 C10H11F3O
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