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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39996
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Chlorodiisobutyloctadecylsilane162578-86-1C26H55ClSi
2-Desisopropyl-2-ethyl Ritonavir165315-26-4C36H46N6O5S2
Methyl 2-(phenylthio)acetate??(????)?????17277-58-6C9H10O2S
Boc-2-nitro-L-phenylalanineBOC-L-2-????????185146-84-3C14H18N2O6
Benzoylcholine (iodide)17518-43-3C12H18INO2
Palladium(II)[1,3-bis(diphenylphosphino)propane]-bis(benzonitrile)-bis-tetrafluoroborate175079-12-6C41H36B2F8N2P2Pd
Z-D-Dapa(Fmoc)-OH185968-90-5C26H24N2O6
7-((2-Aminopropyl)amino)-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid172426-87-8C17H20FN3O4
Diphenyl(pyridin-4-yl)methanol1620-30-0C18H15NO
7-Bromo-1,3-dihydroimidazo[4,5-c]pyridin-2-one161836-12-0C6H4BrN3O
4-Methyl-6-(methylthio)pyrimidin-2-ol4-??-6-(????)????-2-?16710-11-5C6H8N2OS
6,7-Dihydroxyquinazolin-4-one6,7-?????????-4(3H)-?16064-15-6C8H6N2O3
5-Hydrazinyl-2-methoxypyridine160664-95-9C6H9N3O
Boc-D-Threoninol(Bzl)168034-31-9C16H25NO4
2,3,4,5-Tetrafluoro-6-nitrobenzoic acid2,3,4,5-??????-6-??????16583-08-7C7HF4NO4
Methyl 2-methoxypropionate??2-??????????17639-76-8C5H10O3
3-Iodo-6-isopropoxypyridazine17321-38-9C7H9IN2O
2,3,5-Trimethylthiophene1795-05-7C7H10S
4-tert-Butylthiacalix[4]arene182496-55-5C40H48O4S4
1,3-Dimethylimidazolium Bis(trifluoromethanesulfonyl)imide1,3-????????M??((????????)???)???174899-81-1C7H9F6N3O4S2
tert-Butyl N-(3-methylpiperidin-3-yl)carbamate3-(Boc-???)-3-???…169750-96-3C11H22N2O2
Takiceram??????18917-91-4C9H15AlO9
Tetrakis(2-butoxyethyl) silicate18765-38-3C24H52O8Si
4-((Furan-2-ylmethyl)thio)pentan-2-one4-((2-????)??)-2-???180031-78-1C10H14O2S
3'-(2-Fluorophenyl) ezetimibe1798008-25-9C24H21F2NO3
Bis(morpholine-4-carboximidamide) sulfate17238-55-0C5H13N3O5S
Tetramethylammonium tetrahydroborate16883-45-7C4H16BN
2-Methyl-4-phenyl thiazole2-??-4-??-???1826-16-0C10H9NS
ethyl hydrogen ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate (Tenofovir Impurity）1796545-19-1C11H18N5O4P
N-Benzyl-N-((1R,2S)-1-hydroxy-1-phenylpropan-2-yl)-2,4,6-trimethylbenzenesulfonamide187324-63-6C25H29NO3S
(S)-2,3-Dihydropyrrole-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester(S)-1-Boc-2,3-????-2-?????????????178172-26-4C12H19NO4
(2,3-Dimethylphenyl)(1-trityl-1H-imidazol-5-yl)methanolα-(2,3-?????)-1-(???)-1H-????-4-???176721-01-0C31H28N2O
trans-1-(tert-Butoxycarbonyl)-4-(3-(trifluoromethyl)phenyl)pyrrolidine-3-carboxylic acidBOC-(TRANS)-4-(3-????????-??)-????-3-?????169248-97-9C17H20F3NO4
1-(Furan-2-yl)-2-hydroxyethan-1-one2-??????????17678-19-2C6H6O3
Pentamethoxy red1755-51-7C24H26O6
4-Hydroxyacridine4-?????18123-20-1C13H9NO
(R)-2-(2-aminothiazol-4-yl)-N-(4-(2-(2-aminothiazol-4-yl)acetamido)phenethyl)-N-(2-hydroxy-2-phenylethyl)acetamide1684452-83-2C26H28N6O3S2
(S)-2-((2,4-Dinitrophenyl)amino)propanoic acid1655-52-3C9H9N3O6
2-Amino-4,5-difluorophenol??,2-???-4,5-?????-(9CI)163734-01-8C6H5F2NO
Allyl 3,5-diamino-1H-pyrazole-4-carboxylate1613191-73-3C7H10N4O2
(R)-(4-Chlorophenyl)(phenyl)methanamine(-)-??-(4-?????)????(+)-????163837-57-8C13H12ClN
4-Fluoroisoquinoline-5-sulfonyl chloride194032-33-2C9H5ClFNO2S
Isopentyl pentanoate?????????2050-09-1C10H20O2
(R)-N-Benzyl-1-(4-methoxyphenyl)propan-2-amine (S)-2-hydroxy-2-phenylacetate(2S)-?????(??)????(2R)-N-??-1-(4-?????)???-2-??(1:1)(??)188690-84-8C17H21NO.C8H8O3
Allyltriphenylsilane18752-21-1C21H20Si
(2S,4R)-1-((2S)-5-guanidino-2-(3-methyl-1,2,3,4-tetrahydroquinoline-8-sulfonamido)pentanoyl)-4-methylpiperidine-2-carboxylic acid (Argatroban Impurity）189264-02-6C23H36N6O5S
3-(p-Tolyl)-5-(trifluoromethyl)-1H-pyrazole5-(????????)-3-P-TOLYL-1H-???219986-64-8C11H9F3N2
rel-(2R,3R,4S,5R)-2,3,4,5,6-Pentahydroxyhexanoic acid20246-53-1C6H12O7
2-Methyl-2-phenyloxirane2-?????????2085-88-3C9H10O
2-Mercapto-N-methylacetamide20938-74-3C3H7NOS
3,4,5-Trihydroxybenzaldehyde hydrate3,4,5-?????????????? ????207742-88-9C7H8O5
Methyl (R)-2-amino-3-(pyridin-3-yl)propanoate dihydrochloride197088-84-9C9H13ClN2O2
Maltotriose (hydrate)207511-08-8C18H32O16
2-Methoxy-4-methylbenzene-1-sulfonyl chloride2-???-4-??????????216394-11-5C8H9ClO3S
Diethyl 2-(2,2-diethoxyethyl)malonate3,3-DIETHOXYPROPANE-1,1-DICARBOXYLICACIDDIETHYL????21339-47-9C13H24O6
(S)-3-((tert-Butoxycarbonyl)amino)-4-(pyridin-4-yl)butanoic acid219297-13-9C14H20N2O4
2H-Indeno[5,4-b]furan-8-ethanamine, 1,6,7,8-tetrahydro-, (8S)-196597-81-6C13H17NO
4-Sulfothiacalix[4]arene Sodium Salt211561-04-5C24H12Na4O12S8
2-Chloro-4,6-di-p-tolyl-1,3,5-triazine21902-34-1C17H14ClN3
2-(Bromomethyl)-5-fluorobenzonitrile2-CYANO-4-FLUOROBENZYL??217661-27-3C8H5BrFN
tert-Butyl 4-carbamothioylpiperazine-1-carboxylate4-THIOCARBAMOYL-PIPERAZINE-1-CARBOXYLICACIDTERT-??????196811-66-2C10H19N3O2S
3,3'-Methylenedianiline3,3′-???????19471-12-6C13H14N2
7-Bromoheptanenitrile20965-27-9C7H12BrN
Levulinic acid (sodium)????????19856-23-6C5H9NaO3
Tris(Dimethylsilyl)amine???(?????)??21331-86-2C6H21NSi3
5-Methylbenzofurazan5-???????20304-86-3C7H6N2O
Fmoc-L-2-aminosuberic acid218457-76-2C23H25NO6
Dimethyl naphthalene-1,5-disulfonate1,5-???????????????20779-13-9C12H12O6S2
3-(6,7-dibromo-2,3-dihydrobenzofuran-5-yl)propanoic acid3-(6,7-????-2,3-????????-5-?)????196597-76-9C11H10Br2O3
(2-Fluoro-4-(trifluoromethyl)phenyl)methanol197239-49-9C8H6F4O
Glycine, N-[2-[bis(carboxymethyl)amino]ethyl]-N-(2-hydroxyethyl)-, sodium salt, hydrate (1:3:x)207386-87-6C10H17N2Na3O8
F8BT210347-52-7(C35H42N2S)n
5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine hydrochloride5,6,7,8-TETRAHYDRO-PYRIDO[4,3-D]???????210538-68-4C7H10ClN3
Ethyl 6-bromo-3-coumarincarboxylate??6-??????-3-??????2199-90-8C12H9BrO4
5-((4-(3-carbamoyl-1-(4-methoxyphenyl)-7-oxo-4,5-dihydro-1H-pyrazolo[3,4-c]pyridin-6(7H)-yl)phenyl)amino)pentanoic acid (Apixaban Impurity）2206825-87-6C25H27N5O5
3,6-Dimethoxyapigenin22697-65-0C17H14O7
N-(2-Chloroethyl)-N-ethyl-3-methylanilineN-??-N-?????-3-????22564-43-8C11H16ClN
Isotachysterol 3???????322350-43-2C27H44O
3-Chloro-5-nitrobenzaldehyde3-???-5-?????????22233-54-1C7H4ClNO3
4-Chlorobenzenesulfonyl urea4-???????????22663-37-2C7H7ClN2O3S
4-(1H-Indol-5-yl)morpholine1H-??,5-(4-?????)-245117-16-2C12H14N2O
Aluminum arsenide??????22831-42-1AlAs
β-Asp-Phe methyl ester22839-61-8C14H18N2O5
Didodecylsulfane2469-45-6C24H50S
1,3-Bis[4-(2-methoxyethyl)phenoxy]-2-propanol1,3-??[4-(2-?????)???]-230975-30-1C21H28O5
3-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-5(4H)-one252186-78-0C9H6Cl2N4O
3-(4-Hydroxyphenyl)acrylaldehyde3-(4-??????)???????2538-87-6C9H8O2
N-methyloctadecan-1-amineN-??-N-??????2439-55-6C19H41N
ABH222638-65-5C6H14BNO4
3-Bromo-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine226085-18-3C14H11BrN2O2S
(2R)-2-Methyl-2,3-dihydro-1H-indole(2R)-2α-?????22160-13-0C9H11N
β-Methylcholine (chloride)??-???????2382-43-6C6H16ClNO
Octyl acrylateN-OCTYL??????2499-59-4C11H20O2
3-(4-Fluoro-3-(trifluoromethyl)phenyl)acrylic acid239463-90-2C10H6F4O2
Silver(I) docosanoate??????2489-05-6C22H43AgO2
(S)-2-Hydroxy-2-phenylacetamide(S)-?????24008-63-7C8H9NO2
tert-Butyl (1-methylcyclopropyl)carbamate????,(1-????????)-,1,1-?????????(9CI)251661-01-5C9H17NO2
(1-((2'-(1-((1-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (Losartan Impurity)N1-Losartanyl-losartan(???????)230971-71-8C44H44Cl2N12O
(1-((2'-(2-((1-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (Losartan Impurity)N2-Losartanyl-losartan(???????)230971-72-9C44H44Cl2N12O
Isoamyl decanoate?????????????2306-91-4C15H30O2
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