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Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-400-8210725
???:malulu@leyan.com
??:China
URL: https://www.leyan.com/
? ?? ?:39990
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Cyclohexanamine 2-(phosphonooxy)acrylate hydratePHOSPHOENOLPYRUVICACIDTRIS(CYCLOHEXYLAMMONIUM)??123334-13-4C21H44N3O6P
1-Hydroxy-4-(3-methylbut-2-en-1-yl)-9H-carbazole-3-carbaldehyde142846-95-5C18H17NO2
Aciclovir N-Methyl-L-valinate HydrochlorideAcyclovirN-Methyl-L-valinate???1346617-39-7C14H23ClN6O4
N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(1S,2R)-2,3-dihydro-2-hydroxy-1H-inden-1-yl]thiourea949480-57-3C18H14F6N2OS
1-tert-Butyl 3-methyl 3-fluoroazetidine-1,3-dicarboxylate??1-Boc-3-????????-3-???????1363382-00-6C10H16FNO4
5-Amino-2-chloroisonicotinamide5-???-2-??????-4-??????1217026-70-4C6H6ClN3O
3-Chloropyridazin-4-ol1379240-74-0C4H3ClN2O
2,2'-dihydroxybiphenyl-3,3'-dicarbaldehyde99124-34-2C14H10O4
Camphor Impurity 131242184-36-6C12H20O4S
4,5,6,7-Tetrahydro-[1,2,3]triazolo[1,5-a]pyrazine hydrochloride4,5,6,7-TETRAHYDRO[1,2,3]TRIAZOLO[1,5-A]PYRAZINE???123308-28-1C5H8N4
Rebamipide Impurity 331028268-32-7C24H23ClN2O6
Raltegravir Impurity SA256171172131-64-4C21H27FN4O4
Domperidone Impurity 14107618-26-8C14H20ClN3O2
Moxifloxacin Impurity 92??????????2929102-25-0C20H24FN3O2
Mivacurium Chloride Impurity 4107740-66-9C25H36ClNO6
Itraconazole Impurity 54113770-65-3C20H19Cl2N3O5S
Dexamethasone Impurity 821169872-15-4C22H26O5
Prednisolone-17-ethylcarbonate??????17-???????104286-02-4C24H32O7
Brivudine Impurity 192-???-??-L-????-??????113890-38-3C5H10O4
Salmeterol Impurity 8934842-69-0C32H43NO4
1-Oxa-6-azaspiro[3.3]heptane1-??-6-?????[3.3]???????936947-34-1C5H9NO
(R)-2-((S)-(4-(Benzyloxy)phenyl)((4-fluorophenyl)amino)methyl)pentanedioic acid(2R)-2-[(S)-[(4-??????)???][4-(?????)??]??]??????1013025-04-1C25H24FNO5
N,N'-Bis(2-(((2-((dimethylamino)methyl)thiazol-4-yl)methyl)thio)ethyl)-2-nitroethene-1,1-diamineN'-[2-[[[2-[(??????)??]-4-????]??]??]??]????1193434-63-7C20H33N7O2S4
6-Chloro-8-fluoro-[1,2,4]triazolo[4,3-a]pyridine6-???-8-????-[1,2,4]?????[4,3-a]???1020253-21-7C6H3ClFN3
Perospirone Impurity 2117307-09-2C8H11NO2
Ethyl 3-iodo-1-methyl-1H-indazole-5-carboxylate??3-???-1-??-1H-???-5-???????1092351-68-2C11H11IN2O2
8-(2-Aminoethyl)-5-hydroxy-2H-benzo[b][1,4]oxazin-3(4H)-one hydrochloride1035229-35-6C10H13ClN2O3
Glycopyrrolate Impurity 421404453-63-9C13H14O3
Exemestane Impurity 3110664-42-1C22H28O3
(αR,2R)-6-Fluoro-3,4-dihydro-α-[[(phenylmethyl)amino]methyl]-2H-1-benzopyran-2-methanol1029684-20-5C18H20FNO2
2H-1-Benzopyran-2-methanol, α,α'-[iminobis(methylene)]bis[6-fluoro-3,4-dihydro-, hydrochloride (1:1), (αS,α'S,2S,2'S)-920275-27-0C22H26ClF2NO4
Rocuronium Bromide Impurity 291252016-49-1C27H46N2O3
Ketoprofen Impurity 41108315-48-6C15H14O3
4H-Cyclopenta[2,1-b:3,4-b']dithiophene, 4,4-dioctyl-2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1040858-67-0C37H60B2O4S2
Pazopanib Impurity 321072836-76-0C14H17N3O4S2
4-Amino-2-fluoro-5-nitrobenzonitrile4-???-2-????-5-????????143151-03-5C7H4FN3O2
Methyl 5-(4-bromophenylamino)-4-fluoro-1-methyl-1H-benzo[d]imidazole-6-carboxylate1000340-06-6C16H13BrFN3O2
1,2-Bis(2-Bromoethoxy)Benzene136383-33-0C10H12Br2O2
2-(1-Methyl-1H-pyrazol-5-yl)acetonitrile(1-??-1H-???-5-?)??????1071814-43-1C6H7N3
Ezetimibe Impurity P1296129-16-2C33H30F2N2O5
Aripiprazole Impurity 241410831-12-7C11H10O2
Ezetimibe Impurity 871368310-60-4C12H15FO3
Baricitinib Impurity 161187594-16-6C14H13N7
1-Fluoro-4-(3-iodopropyl)benzene118156-84-6C9H10FI
Brivudine Impurity 162-???-??-L-????-??????113890-35-0C5H10O4
Benzyl 3-amino-3-methylpyrrolidine-1-carboxylate??3-???-3-??????-1-???????1215020-90-8C13H18N2O2
Budesonide Impurity 43131918-67-7C24H30O6
Rivaroxaban Impurity 741325210-62-5C18H20ClN3O4S
Fluoromethyl(6α,11β,16α,17α)-6,9-Difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxopropoxy)-androsta-1,4-diene-17-carboxylate1174034-79-7C25H31F3O6
methyl 4-bromo-2-fluoronicotinate4-???-2-???????-3-???????????1240611-45-3C7H5BrFNO2
Ezetimibe Impurity 851197343-07-9C43H44F2N2O5Si
4-(5-Chloro-2-(2-methyl-4-(2-methylbenzamido)benzamido)phenyl)-4-hydroxybutanoic acid1346599-75-4C26H25ClN2O5
Triethylgermanium hydride1188-14-3C6H16Ge
(1S,2R)-2-(4-Bromophenyl)cyclopropan-1-amine hydrochloride1228092-83-8C9H11BrClN
Caspofungin Impurity 81404083-47-1C52H86N10O16
2,2-Dichloro-N,N-diethylacetamide2,2-????-N,N-?????????921-88-0C6H11Cl2NO
Edaravone Impurity 1????????100-34-5C6H5ClN2
Pinaverium Bromide Impurity 10135964-95-3C26H41Br2NO4
2-(2-Chloropyridin-4-yl)acetonitrile1000565-45-6C7H5ClN2
1-Bromo-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine1-???-5,6,7,8-???????????[1,5-A]???1188265-59-9C6H8BrN3
Chlorpromazine Ep Impurity F13094-24-1C17H19ClN2S
1-Boc-3-(aminomethyl)-3-methylpiperidine1158759-16-0C12H24N2O2
Pomalidomide Impurity 3792792-46-6C16H10N2O6
Nebivolol Impurity 99(Ss,Rs)920299-27-0C22H26ClF2NO4
(5Z,9E)-6,10,14-Trimethylpentadeca-5,9,13-trien-2-one1117-51-7C18H30O
Axitinib Impurity 171428728-84-0C44H36N8O2S2
Lidocaine Impurity 27112843-97-7C12H13Cl2NO2
Isoproterenol Impurity 498496-30-1C11H15NO3
Cyclobutylhydrazine dihydrochloride???????????????1156980-49-2C4H11ClN2
5-(2-(ethylthio)propyl)-3-hydroxy-2-propionylcyclohex-2-en-1-one111031-74-4C14H22O3S
Tert-butyl 3-(cyanodiphenylmethyl)pyrrolidine-1-carboxylate2,2-???-2-(1-Boc-3-?????)??????1159977-31-7C23H26N2O2
3-(Trifluoromethoxy)isonicotinic acid1221171-76-1C7H4F3NO3
Benzyl (2-oxopropyl)carbamate111491-97-5C11H13NO3
Methyl (S)-1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate1251905-45-9C17H17NO2
Mivacurium Chloride Impurity 5107740-65-8C58H80ClN2O14+
4,7-Methano-1H-isoindole-1,3(2H)-dione, 3a,4,5,6,7,7a-hexahydro-2-[4-(1-piperazinyl)butyl]-, (3aα,4β,7β,7aα)-105981-33-7C17H27N3O2
3-Bromo-5,6-difluoro-1H-indazole3-???-5,6-?????-1H-???1017781-94-0C7H3BrF2N2
8-Dechloro-7-chloro Loratadine1346602-19-4C22H23ClN2O2
Gemcitabine Impurity 11928797-50-6C10H16F2O5
tert-Butyl (6-(hydroxymethyl)pyrimidin-4-yl)carbamatetert-??(6-(??????)????-4-?)??????954097-20-2C10H15N3O3
Ethyl (5β)-3,7-dioxocholan-24-oate130081-08-2C26H40O4
4-(5-Chloro-2-(2-methyl-4-(2-methylbenzamido)benzamido)phenyl)-4-oxobutanoic acid1346599-56-1C26H23ClN2O5
2,3,4,5-Tetrahydro-1H-1,5-methanobenzo[d]azepine-6,8-diamine950781-91-6C11H15N3
Rasagiline Impurity 141175018-79-7C12H14ClN
Brivaracetam Impurity X10547-88-3C7H12O2
3-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine1073371-84-2C12H18BNO2
(2S,3S,4R,5R,6R)-2-(4-Chloro-3-(4-ethoxybenzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate1443341-94-3C27H31ClO9
Propylene glycol dipropionate???-1,2-??????????10108-80-2C9H16O4
Fluralaner Impurity 351164268-79-4C22H20Cl2F3NO3
Benzyl (3s,4s)-4-amino-3-hydroxypiperidine-1-carboxylate1007596-63-5C13H18N2O3
6,6'-Dimethyl-[2,2'-bipyridine]-4,4'-dicarboxylic acid144342-49-4C14H12N2O4
2-Chloro-6-(4-methoxybenzyl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one1440519-73-2C15H13ClN2O2
Methyl 2-(imidazo[1,2-a]pyridin-2-yl)acetate1260383-71-8C10H10N2O2
Methyl 1-(5-bromopyrimidin-2-yl)cyclopropanecarboxylate1447607-69-3C9H9BrN2O2
(S)-(4-Chlorophenyl)(cyclopropyl)methanamine(1S)(4-?????)???????????1075715-55-7C10H12ClN
Methyl 4'-methyl-[2,2'-bipyridine]-4-carboxylate142593-05-3C13H12N2O2
Afatinib Impurity S1449430-53-8C14H10ClFN4O
2,7-Dibromo-benzo[1,2-b:4,5-b]bis(4,4'-diethylhexyl-4H-silolo[3,2-b]thiophene)1217503-11-1C46H72Br2S2Si2
Epirubicin Hydrochloride Ep Impurity G((Epirubicin Dimer)1046827-43-3C54H58N2O22
Finasteride Impurity 21116285-41-7C23H36N2O4
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