Reference Substance
Click on the specific product, view the latest prices of the products, information, serving information
- Structure:
- Chemical Name:Levalbuterol Related Compound B (20 mg) (alpha-[{(1,1-Dimethylethyl)amino}methyl]-4-hydroxy-3-methyl-benzenemethanol)
- CAS:18910-68-4
- MF:C13H21NO2
- Structure:
- Chemical Name:3-O-De(2,6-dideoxy-3-C-Methyl-3-O-Methyl-α-L-ribo-hexopyranosyl)-8,9,10,11-tetradehydro-9-deoxo-11,12-dideoxy-9,12-epoxy-6-O-MethylerythroMycin
- CAS:127157-35-1
- MF:C30H51NO8
- Structure:
- Chemical Name:7-(4-BroMobenzoyl)-
- CAS:241825-88-7
- MF:C15H8BrNO3
- Structure:
- Chemical Name:Valdecoxib IMpurity B
- CAS:1373038-60-8
- MF:C32H25N3O6S2
- Structure:
- Chemical Name:2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole
- CAS:
- MF:C18H21N3O2S
- Chemical Name:bortezoMib iMpurity C
- CAS:
- MF:
- Chemical Name:cefotaxiMe IMpurity F
- CAS:
- MF:
- Structure:
- Chemical Name:5-ForMyl-2-Methoxy-benzenesulfonaMide
- CAS:105764-07-6
- MF:C8H9NO4S
- Structure:
- Chemical Name:3'-Desethoxy-drotaverine
- CAS:85475-88-3
- MF:C22H27NO4
- Structure:
- Chemical Name:8-EpitacroliMus
- CAS:129212-35-7
- MF:C44H69NO12
- Structure:
- Chemical Name:Xylohexaose
- CAS:49694-21-5
- MF:C30H50O25
- Structure:
- Chemical Name:Avibactam INT 1
- CAS:1416134-48-9
- MF:C17H24N2O7
- Structure:
- Chemical Name:(1S,3R,4S)-4-(2-((5-chloropyridin- 2-yl)amino)-2-oxoacetamido)-3-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexane-1-carboxylic acid
- CAS:834919-19-6
- MF:C22H25ClN6O5S
- Structure:
- Chemical Name:Iguratimod Impurity 10
- CAS:149456-97-3
- MF:C18H20N2O6S
- Structure:
- Chemical Name:Valsartan Impurity 32
- CAS:152708-24-2
- MF:C14H11N7
- Structure:
- Chemical Name:Apremilast Impurity 28
- CAS:1802246-60-1
- MF:C30H27N3O9S
- Structure:
- Chemical Name:(2R,4R)-4-methyl-1-(((3-methylquinolin-8-yl)sulfonyl)-L-arginyl)piperidine-2-carboxylic acid
- CAS:951130-92-0
- MF:C23H32N6O5S
- Structure:
- Chemical Name:Minodronic Acid Impurity 2
- CAS:127657-45-8
- MF:C9H12N2O7P2
- Structure:
- Chemical Name:isopropyl ((S)-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)-D-alaninate
- CAS:2053424-82-9
- MF:C21H29N6O5P
- Structure:
- Chemical Name:Apixaban Impurity BMS-591329
- CAS:2029205-64-7
- MF:C24H22ClN5O3
- Chemical Name:Dapagliflozin Impurity 21
- CAS:
- MF:
- Structure:
- Chemical Name:Regorafenib impurity H
- CAS:2141961-84-2
- MF:C15H14FN3O3
- Chemical Name:Cefditoren Pivoxil Dimer
- CAS:
- MF:
- Structure:
- Chemical Name:UFFLDXFQXNYZLF-BHRSBNONSA-N
- CAS:2084828-53-3
- MF:C52H61N7O8S2
- Structure:
- Chemical Name:6,6′-bis(hydroxymethyl)-2,2′-bipyridine
- CAS:74065-63-7
- MF:C12H12N2O2
- Structure:
- Chemical Name:CHITOBIOSE DIHYDROCHLORIDE
- CAS:577-76-4
- MF:C12H24N2O9
- Chemical Name:Rocuronium bromide Impurity 32
- CAS:
- MF:
- Structure:
- Chemical Name:Seco Rapamycin
- CAS:147438-27-5
- MF:C51H79NO13
- Structure:
- Chemical Name:Albendazole EP Impurity J
- CAS:946498-41-5
- MF:C9H7Cl2N3O2
- Structure:
- Chemical Name:Lapatinib 4-Fluoro Impurity
- CAS:1026818-86-9
- MF:C29H26ClFN4O4S
- Structure:
- Chemical Name:Arbidol Impurity 1
- CAS:1130901-04-0
- MF:C21H23BrN2O3S
- Structure:
- Chemical Name:Difluprednate Impurity 11
- CAS:1270039-29-6
- MF:C21H24F2O4
- Chemical Name:Ozagrel impurity D
- CAS:
- MF:
- Chemical Name:Pramipexole Impurity 13 HCl
- CAS:
- MF:
- Structure:
- Chemical Name:Avibactam Impurity 46
- CAS:1804915-68-1
- MF:C7H10N3NaO5S
- Chemical Name:Cilastatin Impurity F
- CAS:
- MF:
- Structure:
- Chemical Name:Teriflunomide Impurity 1
- CAS:1385789-70-7
- MF:C12H12N2O2
- Structure:
- Chemical Name:Atorvastatin Calcium Hydrate impurity 33
- CAS:2299304-89-3
- MF:C24H44N2O7
- Structure:
- Chemical Name:1-cyclopropyl-8-fluoro-6-methoxy-7-((4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
- CAS:2252446-69-6
- MF:C21H25ClFN3O4
- Structure:
- Chemical Name:N-DEMETHYL ERYTHROMYCIN A
- CAS:992-62-1
- MF:C36H65NO13
- Chemical Name:Ritonavir EP Impurity B（HCl）
- CAS:
- MF:
- Structure:
- Chemical Name:Butenafine Impurity 12
- CAS:759458-92-9
- MF:C13H13NO
- Chemical Name:△3-Cefoperazone
- CAS:
- MF:
- Structure:
- Chemical Name:Peramivir Impurity 31
- CAS:2758048-80-3
- MF:C15H28N2O4
- Structure:
- Chemical Name:(R)-2-TERT-BUTYLOXYCARBONYLAMINO-PENTANE-1,5-DIOL
- CAS:397246-12-7
- MF:C10H21NO4
- Structure:
- Chemical Name:15(R)-15-METHYL PROSTAGLANDIN F2ALPHA
- CAS:35864-81-4
- MF:C21H36O5
- Structure:
- Chemical Name:BROMOCLENBUTEROL
- CAS:37153-52-9
- MF:C12H18BrClN2O
- Structure:
- Chemical Name:2,7,10,12-Tetraazatridecanoic acid, 4-hydroxy-12-methyl-9-(1-methylethyl)-13-[2-(1-methylethyl)-4-thiazolyl]-8,11-dioxo-3,6-bis(phenylmethyl)-, 5-thiazolylmethyl ester, (3S,4R,6R,9S)-
- CAS:1414933-82-6
- MF:C37H48N6O5S2
- Structure:
- Chemical Name:1,2,4-Oxadiazole-3-carboxamide, N-(3-chloro-2-hydroxypropyl)-5-methyl-
- CAS:110578-70-6
- MF:C7H10ClN3O3
- Structure:
- Chemical Name:Pentoxifylline Impurity
- CAS:1243654-85-4
- MF:C13H20N4O6
- Structure:
- Chemical Name:1H-1,2,3-Triazole-4-methanol, 1-[(2,6-difluorophenyl)methyl]-
- CAS:1364193-40-7
- MF:C10H9F2N3O
- Structure:
- Chemical Name:(E)-5-methoxy-1-[4-(trifluoromethyl)phenyl]pentan-1-one oxime
- CAS:88699-84-7
- MF:C13H16F3NO2
- Chemical Name:Flomoxef Impurity III
- CAS:
- MF:
- Chemical Name:Ampicillin Impurity Q(EP)（a trimer ）Or Impurity M n=2
- CAS:
- MF:
- Structure:
- Chemical Name:Cyclopenta[5,6]naphtho[2,1-b]pyran-7-carboxylic acid, 2,3,4,4a,4b,5,6,6a,7,8,9,9a,9b,10-tetradecahydro-4a,6a-dimethyl-2-oxo-, methyl ester, (4aR,4bS,6aS,7S,9aS,9bS)-
- CAS:153222-81-2
- MF:C20H28O4
- Structure:
- Chemical Name:2-(4-(2-(4-(1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)-2-methylpropanoic acid
- CAS:
- MF:C24H29N3O2
- Structure:
- Chemical Name:Rapamycin, 32-O-demethyl-
- CAS:141392-23-6
- MF:C50H77NO13
- Structure:
- Chemical Name:11-monoketofusidic acid
- CAS:16711-91-4
- MF:C31H46O6
- Structure:
- Chemical Name:(3R,5S,5'aR)-5-(3-Furyl)-3',4,5,5',5'aα,7',8',8'aα-octahydro-7'α-methylspiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione
- CAS:53625-15-3
- MF:C19H20O5
- Structure:
- Chemical Name:(+)-Bisabolangelone
- CAS:30557-81-4
- MF:C15H20O3
- Structure:
- Chemical Name:Acotiamide Hydrochloride
- CAS:185104-11-4
- MF:C21H31ClN4O5S
- Structure:
- Chemical Name:(S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide
- CAS:102767-31-7
- MF:C8H15ClN2O2
- Structure:
- Chemical Name:[3-[[[2-(DiaMinoMethyleneaMino)-4-thiazolyl]Methyl]thio]propionyl]sulfaMide Hydrochloride (FaMotidine IMpurity)
- CAS:76824-17-4
- MF:C8H15ClN6O3S3
- Structure:
- Chemical Name:Defluoro Aprepitant
- CAS:170729-76-7
- MF:C23H22F6N4O3
- Structure:
- Chemical Name:[3S-[2(R*),3α,8aβ]]-Hexahydro-3-Methyl-1,4-dioxo-α-(2-phenylethyl)pyrrolo[1,2-a]pyrazine-2(1H)-acetic Acid
- CAS:115623-21-7
- MF:C18H22N2O4
- Structure:
- Chemical Name:N-(3,5-DiMethyltricyclo[3.3.1.13,7]dec-1-yl)glycine
- CAS:1340545-88-1
- MF:C14H23NO2
- Structure:
- Chemical Name:Tenuifoliside A
- CAS:139726-35-5
- MF:C31H38O17
- Structure:
- Chemical Name:Gefitinib iMpurity
- CAS:1608115-59-8
- MF:C22H23ClFN3O4
- Structure:
- Chemical Name:AMoxicillin IMpurity M
- CAS:
- MF:C16H19N3O5S
- Structure:
- Chemical Name:Apixaban IMpurity 3
- CAS:1801881-18-4
- MF:C25H25N5O4
- Structure:
- Chemical Name:TaMsulosin EP IMpurity A
- CAS:918867-88-6
- MF:C30H40N2O7S
- Structure:
- Chemical Name:Vildagliptin IMpurity 2 (Mixture of DiastereoMers)
- CAS:1036959-23-5
- MF:C24H33N5O3
- Structure:
- Chemical Name:5,5'-diMethoxycarbonyl-2,2'-bipyridine
- CAS:1762-45-4
- MF:C14H12N2O4
- Structure:
- Chemical Name:ahu377 isomer 2
- CAS:761373-05-1
- MF:C24H29NO5
- Structure:
- Chemical Name:Forsythoside I
- CAS:1177581-50-8
- MF:C29H36O15
- Structure:
- Chemical Name:2-cyanoethyl 3-aminobut-2-enoate
- CAS:193539-61-6
- MF:C7H10N2O2
- Structure:
- Chemical Name:LCZ 696 Impurity B
- CAS:766480-48-2
- MF:C24H29NO5
- Structure:
- Chemical Name:LCZ 696 Impurity C
- CAS:149709-63-7
- MF:C24H29NO5
- Structure:
- Chemical Name:4,4'-Bis-Dimethylsilyl-Biphenyl
- CAS:17937-85-8
- MF:C16H22Si2
- Structure:
- Chemical Name:Canagliflozin α Isomer
- CAS:1589590-87-3
- MF:C24H25FO5S
- Structure:
- Chemical Name:2-(3-cyano-4-propoxyphenyl)-4-methylthiazole-5-carboxylic acid
- CAS:1530308-87-2
- MF:C15H14N2O3S
- Structure:
- Chemical Name:4-bromo-1-chloro-2-(2-ethoxybenzyl)benzene
- CAS:1830346-16-1
- MF:C15H14BrClO
- Structure:
- Chemical Name:Clopidogrel EP Impurity B HCl
- CAS:1396607-35-4
- MF:C16H17Cl2NO2S
- Structure:
- Chemical Name:Saikosaponin B3
- CAS:58316-42-0
- MF:C43H72O14
- Structure:
- Chemical Name:diethyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
- CAS:21829-26-5
- MF:C19H22N2O6
- Structure:
- Chemical Name:ROC-325
- CAS:1859141-26-6
- MF:C28H27ClN4OS
- Structure:
- Chemical Name:Argatroban Impurity 26
- CAS:189264-02-6
- MF:C23H36N6O5S
- Structure:
- Chemical Name:LPC(15：0)
- CAS:1357147-16-0
- MF:C23H48NO7P
- Structure:
- Chemical Name:Pitavastatin Impurity 2
- CAS:1187966-93-3
- MF:C25H22FNO4
- Structure:
- Chemical Name:Apixaban Dehydro Impurity
- CAS:1074549-89-5
- MF:C25H23N5O4
- Structure:
- Chemical Name:9-CIS-RETINOIC ACID
- CAS:5300-03-8
- MF:C20H28O2
- Structure:
- Chemical Name:Ozagrel Impurity 7
- CAS:883903-91-1
- MF:C23H21N2NaO4
- Chemical Name:N-Des acetyl impurity
- CAS:
- MF:
- Structure:
- Chemical Name:ALPHA-(-)-THUJONE
- CAS:546-80-5
- MF:C10H16O
- Structure:
- Chemical Name:Peramivir Impurity 6
- CAS:2124296-37-1
- MF:C15H28N4O4
- Structure:
- Chemical Name:BRD0705
- CAS:2056261-41-5
- MF:C20H23N3O
- Structure:
- Chemical Name:Rasagiline Impurity 2
- CAS:200628-33-7
- MF:C16H18ClN
- Chemical Name:Bortezomib Impurity WQ
- CAS:
- MF:
- Structure:
- Chemical Name:6-alfa-Hydroxy Mometasone Furoate
- CAS:134429-33-7
- MF:C27H30Cl2O7
- Chemical Name:Cefdinir Impurity
- CAS:
- MF: