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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/
? ?? ?:39988
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Benzyl (2-amino-2-iminoethyl)carbamate hydrochloride?????,(2-???-2-?????)-,????????,????50850-19-6C10H14ClN3O2
4-Iodo-1H-benzimidazole4-???-1H-??????51288-04-1C7H5IN2
1,2-Dibromo-4,5-diethoxy-3-fluorobenzene1,2-????-4,5-????-3-??????474554-34-2C10H11Br2FO2
N-(4-Methoxy-2-methyl-6-nitrophenyl)acetamideN-(4-???-2-??-6-?????)??????500562-84-5C10H12N2O4
4,4'-(Ethene-1,2-diyl)dibenzaldehyde4720-99-4C16H12O2
4-(Benzyloxy)-2-methylaniline4-(????)-2-?????4792-60-3C14H15NO
Glycidic acid????????503-11-7C3H4O3
2-Bromo-1-(2,3,4,5,6-pentafluorophenyl)ethanone??????????????5122-16-7C8H2BrF5O
tert-Butyl 2-(2-hydroxyethyl)piperazine-1-carboxylatetert-??2-(2-??????)????-1-???????517866-79-4C11H22N2O3
4,4'-(((9H-Fluorene-9,9-diyl)bis(4,1-phenylene))bis(oxy))dianiline4,4'-[9H-????-9-?????(4,1-?????)]??????47823-88-1C37H28N2O2
N-(2-acetylphenyl)acetamideN-(2-???-??)-??????5234-26-4C10H11NO2
4-Methoxyphenyl 4-Hydroxybenzoate4-???????4-?????????50687-62-2C14H12O4
5-Methoxy-6-methyl-pyridin-2-ylamine52334-83-5C7H10N2O
1,3,5,5-Tetramethylcyclohexa-1,3-diene1,3,5,5-?????-1,3-????????4724-89-4C10H16
m-PEG3-succinimidyl carbonatem-PEG3-NHS???477775-77-2C12H19NO8
1,1,2-Triethoxyethane1,1,2-???????4819-77-6C8H18O3
PolypropyleneGlycolDiacrylate(n=approx.12)(stabilizedwithMEHQ)52496-08-9C6H12O4
3-Carbamoylpicolinic acid3-????????4733-65-7C7H6N2O3
5-Chloro-2,3-diphenyl-1H-indole5-???-2,3-???-1H-??52598-02-4C20H14ClN
1-(2-Methoxyethyl)piperidin-4-ol4-?????,1-(2-?????)-(9CI)512778-95-9C8H17NO2
4-(Dimethylamino)benzene-1-thiol4-(??????)????4946-22-9C8H11NS
3-Bromo-4-ethylaniline3-???-4-??????52121-36-5C8H10BrN
Guanabenz5051-62-7C8H8Cl2N4
tert-Butyl 4-chloro-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine-1-carboxylate494767-22-5C12H15ClN2O2
7-(Triphenylphosphonio)heptanoate hydrobromide6-???????????????????50889-30-0C25H28BrO2P
2-Bromo-1-(6-bromonaphthalen-2-yl)ethan-1-one6-???-2-(??????)????50637-83-7C12H8Br2O
2'-Nitro-[1,1'-biphenyl]-4-ol4-HYDROXY-2'-??????51264-59-6C12H9NO3
Calcium (s)-3-methyl-2-oxopentanoate??(S)-3-??-2-???????51828-96-7C6H12CaO3
5-(tert-Butyldiphenylsilyloxy)-1,3-benzenedimethanol482627-84-9C24H28O3Si
1,3-Diallyl-5-propyl-1,3,5-triazinane-2,4,6-trione??????????N-???????5320-25-2C12H17N3O3
tert-Butyl (3aR,7aS)-rel-2,3,3a,4,7,7a-Hexahydro-1H-isoindole-2-carboxylateN-BOC-3A,4,7,7A-??????????474925-37-6C13H21NO2
(R)-3-((tert-Butoxycarbonyl)amino)-3-(4-nitrophenyl)propanoic acid(R)-3-BOC-???-3-(4-?????)?????500770-85-4C14H18N2O6
4,5-Dibromo-N-methoxy-N-methylfuran-2-carboxamide502639-02-3C7H7Br2NO3
Methyl (tert-butoxycarbonyl)-L-glutaminateN-(tert-???????)-L-??????????4976-88-9C11H20N2O5
2-(2-Bromoethoxy)isoindoline-1,3-dioneN-(2-??????)?????5181-35-1C10H8BrNO3
Methyl 7-nitro-1,4-benzodioxane-6-carboxylate??7-???-1,4-?????-6-???????52791-03-4C10H9NO6
2-(6-Methylpyridin-3-yl)acetonitrile6-??-3-?????????52426-67-2C8H8N2
Nonane-1,9-diyl diacetate4944-60-9C13H24O4
1-(2-Aminoethyl)-2-methyl-5-nitroimidazole Dihydrochloride1-(2-?????)-2-??-5-????????????????????49575-10-2C6H14Cl2N4O3
N-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)formamideN-[3-(4,4,5,5-?????-1,3,2-??????-2-?)??]?????480425-37-4C13H18BNO3
1-Hexylpiperazine51619-55-7C10H22N2
Palladium(II) acetate trimer????[mu-(acetato-O:O')]?????53189-26-7C12H18O12Pd3
4-(Pyridin-2-yl)-1h-pyrazol-5-amine4-???-2-?-2H-???-3-???493038-87-2C8H8N4
2-Chloro-5-methoxybenzo[d]oxazole????,2-???-5-???-49559-34-4C8H6ClNO2
8-Oxa-1-azaspiro[4.5]decane8-??-1-??-???[4.5]??51130-63-3C8H15NO
2,6-Dimethoxypyridine-4-carboxaldehyde52606-01-6C8H9NO3
4-(2-Nitroethenyl)-1H-indole4-(2-?????)??49839-99-8C10H8N2O2
4-(3,5-Dicarboxyphenoxy)phthalic acid499793-28-1C16H10O9
N,N-diethyl-4-(thiazol-2-yldiazenyl)anilineN,N-???-4-(???-2-???)???52048-31-4C13H16N4S
Leucylalanine5060-46-8C9H18N2O3
3,3'-(1,4-Phenylenebis(oxy))diphenol1,4-??(3-????????)??5085-95-0C18H14O4
Propoxyphenyl-thiohydroxyhomosildenafil???????I(??????-?????????????)479073-90-0C24H34N6O4S2
2-Ethylanthracene2-??????52251-71-5C16H14
(2,3,4,6-Tetrafluorophenyl)methanol53001-70-0C7H4F4O
N-(2-(piperazin-1-yl)ethyl)-N-propylpropan-1-amine1-[2-(???????)??]????496808-01-6C12H27N3
2-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(tetrahydro-2h-pyran-4-yl)propanoic acidα-(Fmoc-???)-????????-4-????494210-66-1C23H25NO5
(R)-3-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-methoxyphenyl)propanoic acid511272-31-4C25H23NO5
7-Bromo-n-(2-methoxyphenyl)-3-(((2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2h-pyran-2-yl)oxy)-2-naphthamide???AS-BI??-D-?????????51349-63-4C24H24BrNO8
Fmoc-(R)-3-Amino-3-(2,3-dimethoxy-phenyl)-propionic acidFMOC-(R)-3-???-3-(2,3-????-??)-?????511272-39-2C26H25NO6
Sodium 5-((2,3-dimethylphenyl)diazenyl)-6-hydroxynaphthalene-2-sulfonate????????H52749-23-2C18H15N2NaO4S
2-Nitrobenzenethiol4875-10-9C6H5NO2S
1-(Phenylsulfonyl)pyrrolidine(?????)(??)??5033-22-7C10H13NO2S
(4-Chlorophenyl)pentafluoro-lambda6-sulfane4-??????????5310-68-9C6H4ClF5S
4,7-Dimethyl-2,3-dihydro-1H-inden-1-one4,7-???-2,3-??????-1-?5037-60-5C11H12O
3,5-Dibromodithieno-[3,2-b:2',3'-d]thiophene3,5-????????[3,2-b:2',3'-d]???502764-54-7C8H2Br2S3
1-Butyl-4-methylpyridinium Bis(trifluoromethylsulfonyl)amide1-??-4-????????(???????????)???475681-62-0C12H16F6N2O4S2
3',2,2-Trimethylpropiophenone3′,2,2-??????????50390-49-3C12H16O
1,6-Dihydro-1-methyl-5-[5-[(4-methyl-1-piperazinyl)sulfonyl]-2-propoxyphenyl]-3-propyl-7H-pyrazolo[4,3-d]pyrimidine-7-thione??????-??????479073-87-5C23H32N6O3S2
1-(3,5-Bis(benzyloxy)phenyl)-2-(tert-butylamino)ethan-1-one52144-90-8C26H29NO3
Methyl 4-butoxybenzoate??4-N-????????4906-25-6C12H16O3
2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)acetonitrile4-??????-?????,???????475272-13-0C14H18BNO3
1,5-Dimethyl-2-pyrrolidinone1,5-???-2-?????5075-92-3C6H11NO
3-(Phenylthio)propanoic acid3-(PHENYLSULFANYL)????5219-65-8C9H10O2S
Ethyl 3-ethyl-5-methyl-1,2-oxazole-4-carboxylate??3-??-5-??-4-??????????53064-41-8C9H13NO3
(S)-Fmoc-β-Phe(3-CN)-OHFMOC-(S)-3-???-3-(3-???-??)-?????507472-23-3C25H20N2O4
5-Chloro-6-methyl-1,3-benzothiazol-2-amine2-???????,5-???-6-??-(9Cl)50850-98-1C8H7ClN2S
Isobutyl 4-methylbenzenesulfonate4873-56-7C11H16O3S
5-Bromo-2-fluoro-4-methoxybenzaldehyde5-???-2-????-4-?????????473417-48-0C8H6BrFO2
tert-butyl 1-benzyl-3-(hydroxymethyl)pyrrolidin-3-ylcarbamate1-??-3-(???????)-3-Boc-???????475469-14-8C17H26N2O3
4-Ethyl-6-hydroxy-2-methylpyrimidine52421-75-7C7H10N2O
N,N-Dimethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide2-(N,N-?????????)????????????486422-06-4C14H22BNO4S
Triethoxy(hex-5-en-1-yl)silane5-??????????52034-14-7C12H26O3Si
Ethyl 4-nitro-1H-indole-2-carboxylate??4-???-1H-??-2-???????4993-93-5C11H10N2O4
3-Methylhexyl acetate3-?????????50373-54-1C9H18O2
Methyl 2-(bromomethyl)-6-chlorobenzoate??2-?????-6-???-?????482578-63-2C9H8BrClO2
1-(2-((3,4-Dichlorobenzyl)oxy)-2-(2,4-dichlorophenyl)ethyl)-1H-imidazole (Miconazole Impurity)47447-55-2C18H14Cl4N2O
5-Amino-2-methylpyrimidin-4(3H)-one53135-22-1C5H7N3O
Camphor benzalkonium methosulfate52793-97-2C21H31NO5S
1-Bromo-3-(4-fluorophenoxy)benzene3-???-4'-??????????50904-38-6C12H8BrFO
Quinolin-2-ylacetic acid ethyl ester??2-(???-2-?)?????5100-57-2C13H13NO2
2-Bromo-9,9-di-p-tolyl-9H-fluorene2-???-9,9-??(4-????)-9H-????474918-33-7C27H21Br
7-Bromo-1,2,3,4-tetrahydro-pyrido[2,3-b]pyrazine7-???-1,2,3,4-?????????[2,3-b]???52333-31-0C7H8BrN3
3-Amino-6-chloro-4-phenyl-2(1H)-quinolinone3-???-6-???-4-????????5220-83-7C15H11ClN2O
1-(4-Methoxybenzyl)-3,4,5,6,7,8-hexahydroisoquinoline-2(1H)-carbaldehyde(+)-3,4,5,6,7,8-??????-1-(p-?????)-2(1H)-????????????51773-23-0C18H23NO2
(6R,7R)-7-(2-(1H-Tetrazol-1-yl)acetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefazolin Impurity)Des[(5-??-1,3,4-?????-2-?)??]????-3-???478494-71-2C11H12N6O5S
Heptane-1,7-diyl diacetate1,7-??????????52819-34-8C11H20O4
(4AS,8aR)-2-benzoyloctahydroisoquinolin-6(2H)-one52390-26-8C16H19NO2
(S)-Methyl 3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoate (Carbidopa Impurity)52514-63-3C11H16N2O4
4-Chloropyridine-3-sulfonic acid51498-38-5C5H4ClNO3S
2-(Hydroxymethyl)-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione4887-42-7C9H11NO3
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