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Structure Chemical Name CAS MF
ETHYL 5-ISOPROPYL-3-METHYLISOXAZOLE-4-CARBOXYLATE ETHYL 5-ISOPROPYL-3-METHYLISOXAZOLE-4-CARBOXYLATE 357326-79-5 C10H15NO3
((2R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol hydrochloride ((2R,7aS)-2-fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol hydrochloride 2416218-32-9 C8H14FNO.ClH
(S)-4-[1-hydroxy-2-(methylamino)ethyl]pyrocatechol (S)-4-[1-hydroxy-2-(methylamino)ethyl]pyrocatechol 150-05-0 C9H13NO3
3-acetyl-4-hydroxy-2-benzopyrone 3-acetyl-4-hydroxy-2-benzopyrone 2555-37-5 C11H8O4
5-Pyrimidinecarboxylic acid, 2-[[4-[[2-(dimethylamino)ethyl]methylamino]-2-methoxy-5-nitrophenyl]amino]-4-(1-methyl-1H-indol-3-yl)-, 1-methylethyl ester 5-Pyrimidinecarboxylic acid, 2-[[4-[[2-(dimethylamino)ethyl]methylamino]-2-methoxy-5-nitrophenyl]amino]-4-(1-methyl-1H-indol-3-yl)-, 1-methylethyl ester 1847464-89-4 C29H35N7O5
Cyclopenta[d]-1,2,3-oxathiazole-3(3aH)-carboxylic acid, tetrahydro-, 1,1-dimethylethyl ester, 2,2-dioxide, (3aS,6aR)- Cyclopenta[d]-1,2,3-oxathiazole-3(3aH)-carboxylic acid, tetrahydro-, 1,1-dimethylethyl ester, 2,2-dioxide, (3aS,6aR)- 2145122-45-6 C10H17NO5S
4-MAR 4-MAR
27-Demethyl Rifampicin 27-Demethyl Rifampicin
Sunitinib Malate E-Isomer Sunitinib Malate E-Isomer
Δ3-Ceftiofur Δ3-Ceftiofur
N-(4-CYANO-PHENYL)-GLYCINE N-(4-CYANO-PHENYL)-GLYCINE 42288-26-6 C9H8N2O2
DeoxyBenzoinOxime DeoxyBenzoinOxime 952-06-7 C14H13NO
(2S,5R)-6-(tert-butyldimethylsilyloxy)-3-methyl-7-oxo-1,6-diazabicyclo[3.2.1]oct-3-ene-2-carboxamide (2S,5R)-6-(tert-butyldimethylsilyloxy)-3-methyl-7-oxo-1,6-diazabicyclo[3.2.1]oct-3-ene-2-carboxamide 2209874-02-0 C14H25N3O3Si
20-hydroxy Prostaglandin F2a 20-hydroxy Prostaglandin F2a
1,6-Diazabicyclo[3.2.1]oct-3-ene-2-carboxamide, 6-hydroxy-3-methyl-7-oxo-, (1R,2S,5R)- 1,6-Diazabicyclo[3.2.1]oct-3-ene-2-carboxamide, 6-hydroxy-3-methyl-7-oxo-, (1R,2S,5R)- 2209874-17-7 C8H11N3O3
Methyl 5-amino-2,4-difluorobenzoate Methyl 5-amino-2,4-difluorobenzoate 125568-73-2 C8H7F2NO2
3-Acetylbiphenyl 3-Acetylbiphenyl 3112-01-4 C14H12O
(S)-3-Cyano-5-methylhexanoic acid ethyl ester (S)-3-Cyano-5-methylhexanoic acid ethyl ester 181289-39-4 C10H17NO2
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
[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
△3-Cefuroxime △3-Cefuroxime
Flomoxef Intermediate KDFA Flomoxef Intermediate KDFA
Polymethylhydrosiloxane Polymethylhydrosiloxane 9004-73-3 C5H11OSi*
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
Thionicotinamide Thionicotinamide 4621-66-3 C6H6N2S
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
2’,3’-dideoxy-2’,3’-didehydroinosine 2’,3’-dideoxy-2’,3’-didehydroinosine
Fmoc-Ala-Ala-Asn-PABC-PNP Fmoc-Ala-Ala-Asn-PABC-PNP 1834516-06-1 C39H38N6O11
2’-deoxyinosine 2’-deoxyinosine
Anti-Ceftriaxong Anti-Ceftriaxong
benzyl (R)-2-(2,2-difluoroethyl)piperazine-1-carboxylate benzyl (R)-2-(2,2-difluoroethyl)piperazine-1-carboxylate
tert-butyl (S)-2-((trifluoromethoxy)methyl)piperazine-1-carboxylate tert-butyl (S)-2-((trifluoromethoxy)methyl)piperazine-1-carboxylate
tert-butyl (S)-2-(2,2,2-trifluoroethyl)piperazine-1-carboxylate tert-butyl (S)-2-(2,2,2-trifluoroethyl)piperazine-1-carboxylate 1240582-25-5 C11H19F3N2O2
4-hydroxy-6H-coumarin 4-hydroxy-6H-coumarin 213481-01-7 C15H15NO3
1-Azetidinecarboxylic acid, 3-(4-iodo-1H-pyrazol-1-yl)-, 1,1-dimethylethyl ester 1-Azetidinecarboxylic acid, 3-(4-iodo-1H-pyrazol-1-yl)-, 1,1-dimethylethyl ester 951259-19-1 C11H16IN3O2
Biapenem Impurity A Dimer Biapenem Impurity A Dimer
Cefuroxime Impurity 1(Cefuroxime Mother Nucleus) Cefuroxime Impurity 1(Cefuroxime Mother Nucleus)
2-(4-METHOXY-BENZYL)-2H-PYRAZOL-3-YLAMINE 2-(4-METHOXY-BENZYL)-2H-PYRAZOL-3-YLAMINE 3528-45-8 C11H13N3O
Ozagrel sodium Ozagrel sodium 130952-46-4 C13H13N2NaO2
5-Mercapto-1H-tetrazole-1-methane sulphonic acid 5-Mercapto-1H-tetrazole-1-methane sulphonic acid 67146-22-9 C2H4N4O3S2
Trityl candesartan cilexetil Trityl candesartan cilexetil 170791-09-0 C52H48N6O6
Chloropretadalafil Chloropretadalafil 171489-59-1 C22H19ClN2O5
5.7-Dioxa-6-thia-spiro[2.5]octane-6-oxide 5.7-Dioxa-6-thia-spiro[2.5]octane-6-oxide 89729-09-9 C5H8O3S
8-Benzyloxy-2'-deoxy-D-guanosine 8-Benzyloxy-2'-deoxy-D-guanosine 96964-90-8 C17H19N5O5
3-FLUOROINDOLE 3-FLUOROINDOLE 66946-81-4 C8H6FN
Cefetecol Cefetecol 117211-03-7 C20H17N5O9S2
Vorapaxar Vorapaxar 900161-12-8 C29H34N2O5
tert-butyl 4,4-Dimethyl-2,2-dioxooxathiazolidine-3-carboxylate tert-butyl 4,4-Dimethyl-2,2-dioxooxathiazolidine-3-carboxylate 454248-55-6 C9H17NO5S
1-Boc-4-(4-fluoro-phenylamino)-piperidine 1-Boc-4-(4-fluoro-phenylamino)-piperidine 288573-56-8 C16H23FN2O2
(r)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide (r)-tert-butyl 5-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide 863453-61-6 C8H15NO5S
tert-butyl (2S)-2-(hydroxymethyl)-2-methylpyrrolidine-1-carboxylate tert-butyl (2S)-2-(hydroxymethyl)-2-methylpyrrolidine-1-carboxylate 1339022-10-4 C11H21NO3
1-Pyrrolidinepropanol, β-amino-α-(2,3-dihydro-1,4-benzodioxin-6-yl)-, (αR,βR)- 1-Pyrrolidinepropanol, β-amino-α-(2,3-dihydro-1,4-benzodioxin-6-yl)-, (αR,βR)- 491833-28-4 C15H22N2O3
tert-butyl 4-(3-(methoxycarbonyl)phenyl)piperidine-1-carboxylate tert-butyl 4-(3-(methoxycarbonyl)phenyl)piperidine-1-carboxylate 1016980-41-8 C18H25NO4
[3,3']Biazetidinyl-1-carboxylicacidtert-butylester [3,3']Biazetidinyl-1-carboxylicacidtert-butylester 1251018-87-7 C11H20N2O2
4-(Bromomethyl)-7-(diethylamino)coumarin 4-(Bromomethyl)-7-(diethylamino)coumarin 1256259-14-9 C14H16BrNO2
TERT-BUTYL 3-((2-ETHOXY-2-OXOETHYL)SULFONYL)AZETIDINE-1-CARBOXYLATE TERT-BUTYL 3-((2-ETHOXY-2-OXOETHYL)SULFONYL)AZETIDINE-1-CARBOXYLATE 1648864-57-6 C12H21NO6S
2-Oxo-1-benzimidazolinebutyric Acid 2-Oxo-1-benzimidazolinebutyric Acid 3273-68-5 C11H12N2O3
(1S,2R)-METHYL 2-(2-HYDROXYETHYL)CYCLOPROPANECARBOXYLATE (1S,2R)-METHYL 2-(2-HYDROXYETHYL)CYCLOPROPANECARBOXYLATE 2165933-01-5 C7H12O3
methyl 3-{[(tert-butoxy)carbonyl]amino}-5-iodothiophene-2-carboxylate methyl 3-{[(tert-butoxy)carbonyl]amino}-5-iodothiophene-2-carboxylate 1007171-35-8 C11H14INO4S
ethyl 7-[6-[benzoyl(methyl)amino]-5-methyl-3-pyridyl]-1-cyclopropyl-8-methyl-4-oxo-quinoline-3-carboxylate ethyl 7-[6-[benzoyl(methyl)amino]-5-methyl-3-pyridyl]-1-cyclopropyl-8-methyl-4-oxo-quinoline-3-carboxylate 446299-90-7 C30H29N3O4
6,7-dichloro-4-methyl- 2H-chromen-2-one 6,7-dichloro-4-methyl- 2H-chromen-2-one 923019-32-3 C10H6Cl2O2
3-(2-ETHOXYCARBONYL-ACETYL)-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER 3-(2-ETHOXYCARBONYL-ACETYL)-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER 877173-80-3 C15H25NO5
(3R,5S,2S,3S)-posaconazole (3R,5S,2S,3S)-posaconazole
Fmoc-Gly-Gly-Phe-OH Fmoc-Gly-Gly-Phe-OH 160036-44-2 C28H27N3O6
(R)-3-Aminopentanoic acid (R)-3-Aminopentanoic acid 131347-76-7 C5H11NO2
Tachysterol 3 Tachysterol 3 17592-07-3 C27H44O
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
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
(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
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