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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39988
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2,4,6-Tribromo-3-hydroxybenzaldehyde2737-22-6C7H3Br3O2
Dimethyl(2-oxo-2-phenylethyl)sulfonium tetrafluoroborate??????????????????24806-57-3C10H13BF4OS
Diethyl 2-oxaspiro[3.3]heptane-6,6-dicarboxylate???2-?????[3.3]??-6,6-????????26593-41-9C12H18O5
Sodium polyglutamate26247-79-0C15H23N3O10
(R)-3-Amino-4-(3,4-dichlorophenyl)butanoic acid269396-55-6C10H11Cl2NO2
1-(tert-Butoxycarbonyl)-4-cyclohexylpiperidine-4-carboxylic acidBOC-4-?????-????-4-?????273378-16-8C17H29NO4
Isoprene compound with styrene (1:1)????-??? ???25038-32-8C13H16
3,4-Dihydro-2H-pyran-5-carbaldehyde3,4-DIHYDRO-2H-PYRAN-5-??????25090-33-9C6H8O2
Benzyl 2-(4-hydroxyphenyl)acetate4-?????????????????27727-37-3C15H14O3
(R)-3-Amino-4-(2-(trifluoromethyl)phenyl)butanoic acid269396-76-1C11H12F3NO2
(Chloromethyl)phosphonic acid2565-58-4CH4ClO3P
2-((Decyloxy)carbonyl)benzoic acid?????????24539-60-4C18H26O4
5-(Bromomethyl)pyrimidine25198-96-3C5H5BrN2
(R)-2-Amino-3-(2,6-difluorophenyl)propanoicacidD-2,6-???????-???266360-62-7C9H9F2NO2
2-Hydroxy-3,5-dinitrobenzaldehyde3,5-???????????2460-59-5C7H4N2O6
Zinc(II) tetrakis(4-carboxyphenyl)porphine??(II)?????(4-??????)???27647-84-3C48H25N4O8Zn-3
2,4-Dichloro-N-pentylbenzamide2447-88-3C12H15Cl2NO
2-(1H-Imidazol-1-yl)benzonitrile2-(1H-IMIDAZOL-1-YL)????????25373-49-3C10H7N3
3-(6-Bromo-1,3-benzodioxol-5-yl)-2-propenoic acid27452-00-2C10H7BrO4
(S)-1-((Benzyloxy)carbonyl)azetidine-2-carboxylic acid(S)-N-CBZ-????-2-?????25654-52-8C12H13NO4
3,5-Dimethylmorpholine hydrochloride3,5-??????????256518-81-7C6H14ClNO
5-Chlorocytidine5-??????25130-29-4C9H12ClN3O5
(R)-2-Amino-2-(3-chlorophenyl)acetic acid(R)-???-(3-???-??)-????25698-37-7C8H8ClNO2
(S)-3-amino-4-(3,4-dichlorophenyl)butanoic acid hydrochloride270063-50-8C10H11Cl2NO2
1-(Naphthalen-1-yldiazenyl)naphthalen-2-ol2653-64-7C20H14N2O
2-Methoxy-4,5-dihydro-1H-imidazole2-????????28118-54-9C4H8N2O
trans-Abacavir (hydrochloride)???-????????267668-71-3C14H19ClN6O
1-(Ethylamino)-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-2-ol2469037-77-0C11H20N4O3S
1,4-Bis(1,2-dibromoethyl)benzene1,4-??(1,2-??????)??25393-98-0C10H10Br4
3-(1H-Pyrazol-1-yl)pyridine25700-12-3C8H7N3
(2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-((tert-butyldimethylsilyl)oxy)-5-(6-oxo-3,6-dihydro-9H-purin-9-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite2'-O-(tert-???????)-5'-O(p,p'-???????)???3'-[(2-?????)N,N-??????????????????]261518-12-1C46H61N6O8PSi
5-Benzyl-4,5,6,7-tetrahydro-5-azaindole5-BENZYL-4,5,6,7-TETRAHYDRO-1H-PYRROLO[3,2-C]???272442-27-0C14H16N2
2-Chloro-4-nitro-m-phenylenediamine1,3-?????,2-???-4-???-261764-92-5C6H6ClN3O2
Methyl 2-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)acetate258273-50-6C18H18N2O2
1-Azabicyclo[2.2.2]octan-4-ol1-??????[2.2.2]??-4-?26458-74-2C7H13NO
3-Methylazetidin-3-ol3-??-3-?????256931-54-1C4H9NO
N,N,N',N'-Tetraethylsilanediamine??(??????)??27804-64-4C8H22N2Si
H-Tyr-Glu-OHH-??-??-?2545-89-3C14H18N2O6
4-Bromo-1,2-dichlorobutane1-???-3,4-??????26204-05-7C4H7BrCl2
1-Fluoro-2-methoxy-4-(trifluoromethyl)benzene261951-78-4C8H6F4O
Methylenebis[dimethyl(2-pyridyl)silane]2,2'-[??????(??????)]?????243468-48-6C15H22N2Si2
Metformin Impurity 526690-75-5C5H10N10
1-(Dichloromethyl)-2-(trichloromethyl)benzene1-(??????)-2-(???????)??2741-57-3C8H5Cl5
Azepane azepane-1-carbodithioate?????????????????????2608-11-9C13H26N2S2
Salbutamol Impurity 10928066-71-9C14H22O
1-(2-Chloroacetyl)pyrrolidine-2-carbonitrile2-??????????,1-(??????)-(9CI)274901-37-0C7H9ClN2O
(E)-Acetophenone O-benzoyl oxime???????-?????26060-56-0C15H13NO2
4-formyl-2-methoxy-3-nitrophenyl acetate4-??-2-???-3-??????????2698-69-3C10H9NO6
2-(3-Chloro-2,6-difluorophenyl)acetonitrile261762-55-4C8H4ClF2N
6-Amino-2-(2,4-dimethylphenyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione6-???-2-((2,4-??????)-1H-??[de]??????-1,3-(2 H)-???2478-20-8C20H16N2O2
4-(2-Iodoacetamido)-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical25713-24-0C11H20IN2O2*
(S)-2-Bromo-3-methylbutanoic acid(S)-(-)-2-???-3-??????26782-75-2C5H9BrO2
(S)-3-Amino-4-(naphthalen-2-yl)butanoic acid270063-39-3C14H15NO2
4-(Aminomethyl)-1-methylpiperidin-4-ol4-(?????)-1-??-????-4-?26228-68-2C7H16N2O
2-Hydroxytetradecanoic acid2507-55-3C14H28O3
1-Methoxynaphthalene-2-boronic acid252670-79-4C11H11BO3
3-Methyl-3,4-dihydroquinazolin-2(1H)-one3,4-DIHYDRO-3-METHYL-2(1H)-?????24365-65-9C9H10N2O
1-Bromo-4-butoxy-2,3-difluorobenzene1-???-4-???-2,3-???????247176-22-3C10H11BrF2O
Palladium octaethylporphyrin24804-00-0C36H44N4Pd
n-(4-Bromophenyl)-2-hydroxybenzamide4'-???????????2627-77-2C13H10BrNO2
5-Nitro-2,4,6-triaminopyrimidine24867-36-5C4H6N6O2
(2R,3R,4S,5R,6R)-2-((6-bromonaphthalen-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol25997-59-5C16H17BrO6
Nocardamine????26605-16-3C27H48N6O9
(S)-3-Amino-4-phenylbutanoic acidL-β-???????26250-87-3C10H13NO2
(E)-3-(2-Cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)acrylonitrile256431-72-8C21H15FN2
5-Nitro-2-N-(propylamino)pyridine5-???-2-(N-??????)???25948-11-2C8H11N3O2
(R)-3-amino-4-(2-cyanophenyl)butanoic acid hydrochloride269726-79-6C11H12N2O2
(3R,8aS)-3-Isopropylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione27483-18-7C10H16N2O2
(2-Hydroxy-4-methylphenyl)boronic acid???,(2-????-4-????)-(9CI)259209-25-1C7H9BO3
5-(2-Methoxyphenyl)-1,3,4-thiadiazol-2-amine2-???-5-(2-?????)-1,3,4-?????28004-56-0C9H9N3OS
6,7-Dihydro-2H-benzo[6,7]cyclohepta[1,2-c]pyridazin-3(5H)-one25823-52-3C13H12N2O
(R)-5-((9H-Fluoren-9-yl)methoxy)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-oxopentanoic acid252049-17-5C34H29NO6
Monolauryl phosphate2627-35-2C12H27O4P
(r)-3-Amino-6-phenylhex-5-enoic acid270596-35-5C12H15NO2
Tetrahydrofuran-2,3,4,5-tetracarboxylic acid????????-2,3,4,5-???????26106-63-8C8H8O9
Elagolix Impurity 322486454-64-0C28H24F5N3O4
2,3-Epoxynorbornane278-74-0C7H10O
4,4'-Bis(oxiran-2-ylmethoxy)-1,1'-biphenyl4,4'-??(2,3-???????)???2461-46-3C18H18O4
Methyl 2-cyclopentylacetate????????????2723-38-8C8H14O2
2-(6-Chloro-2-fluoro-3-methylphenyl)acetic acid6-CHLORO-2-FLUORO-3-????????261762-93-0C9H8ClFO2
2-(6-Chloro-3-oxo-2H-benzo[b][1,4]oxazin-4(3H)-yl)acetic acid26494-58-6C10H8ClNO4
6-Hydroxybenzofuran-2(3h)-one2688-49-5C8H6O3
Ethyl (2E)-3-(4-hydroxy-3-methoxyphenyl)-2-propenoate2-????,3-(4-?????-3-?????)-,??????,(2E)-28028-62-8C12H14O4
(8S,9R,10S,11S,13S,14S,16R,17R)-17-(2-Chloroacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate (Clobetasol Propionate Impurity)25122-52-5C25H32ClFO5
2-(Bromomethyl)-4-chloro-1,3-difluorobenzene3-???-2,6-????????????261762-47-4C7H4BrClF2
3,3-Dibromopiperidin-2-one3,3-????-2-????26228-95-5C5H7Br2NO
Tetrakis(4-carboxyphenoxymethyl)methane245551-35-3C33H28O12
(S)-3-Amino-4-(2-fluorophenyl)butanoic acid246876-92-6C10H12FNO2
Dyclonine Impurity 1528066-70-8C14H22O
Fmoc-Cys(Boc-methyl)-OHFMOC-CYS(T-???????)-OH269730-62-3C24H27NO6S
4-Amino-2-pyrimidinecarbonitrile2-?????????,4-???-(9CI)245321-46-4C5H4N4
Methyl 4-methyl-3-oxotetrahydrothiophene-2-carboxylate??2-??-3-??-?????????-2-???2689-70-5C7H10O3S
1,4-Dimethylpyrrolidin-2-one1,4-???-2-????2555-04-6C6H11NO
N-tert-Butyl-4-hydroxybenzamideN-tert-??-4-?????????250656-24-7C11H15NO2
6-((tert-Butoxycarbonyl)amino)picolinic acid258497-21-1C11H14N2O4
7-Chloro-5-fluoro-1H-indole7-???-6-??????259860-01-0C8H5ClFN
2-{[(2s)-1-{[(9h-fluoren-9-yl)methoxy]carbonyl}pyrrolidin-2-yl]formamido}acetic acid250695-65-9C22H22N2O5
3-Ethoxybenzohydrazide3-????????????27830-16-6C9H12N2O2
(R)-2-amino-3-(2,3-difluorophenyl)propanoic acid266360-59-2C9H9F2NO2
4-Amino-N-(3-aminophenyl)benzamide4-???-N-(3-?????)?????2657-85-4C13H13N3O
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