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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39990
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4-Bromo-2-methyl-3-nitropyridine4-???-2-??-3-???-???23056-49-7C6H5BrN2O2
Dimethyl (diazomethyl)phosphonate27491-70-9C3H7N2O3P
Ethyl 4-vinylbenzoate4-??-?????????2715-43-7C11H12O2
6-Methyldibenzo[c,f][1,2]thiazepin-11(6H)-one 5,5-dioxide26638-46-0C14H11NO3S
2-Fluoroisophthalonitrile23039-06-7C8H3FN2
(3S)-3-Ethylpyrrolidine hydrochloride235094-03-8C6H14ClN
Methyl 3-amino-3-(4-nitrophenyl)propanoate273920-24-4C10H12N2O4
4-tert-Butylpyridine 1-oxide4-tert-?????1-????23569-17-7C9H13NO
2-Chloro-1,3-benzothiazol-6-ol6-??????,2-???-(7CI,9CI)2591-16-4C7H4ClNOS
Dithieno[2,3-b:3',2'-d]thiophene????[2,3-B:3',2'-D]???236-63-5C8H4S3
(s)-2-Amino-3-(4-hydroxy-1h-indol-3-yl)propanoic acid4-?????-L-????25242-90-4C11H12N2O3
Methyl 4-amino-2,6-dichlorobenzoate??2,6-????-4-????????232275-49-9C8H7Cl2NO2
Heptakis(2,3,6-tri-O-benzoyl)-β-cyclodextrin????-(236-TRI-O-BENZOYL)--CY23666-43-5C189H154O56
Benzyl L-glutaminate hydrochloride2419-53-6C12H17ClN2O3
(2S,4S)-N-Boc-4-difluoromethoxy-Pro-OH2380866-50-0C11H17F2NO5
2,2',2'',2'''-(Ethene-1,1,2,2-tetrayltetrakis([1,1'-biphenyl]-4',4-diyl))tetraacetonitrile2624149-07-9C58H40N4
4-Aminobenzenesulfonyl chloride24939-24-0C6H6ClNO2S
6-Chlorobenzo[d]thiazole-2-carbonitrile2-???????????,6-???-(8CI,9CI)26649-59-2C8H3ClN2S
2-tert-Butoxyethyl methanesulfonate2-tert-????????????235098-18-7C7H16O4S
(S)-3-amino-4-(pyridin-4-yl)butanoic acid dihydrochloride270065-68-4C9H12N2O2
Methyl 5-fluoro-2-(2-methoxy-2-oxoethyl)benzoate2326068-11-3C11H11FO4
4-Propylbenzene-1,2-diol4-??????2525-02-2C9H12O2
(3AR,5S,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole-5-carbaldehyde23558-05-6C15H18O5
(1-Methyl-1H-indazol-6-yl)methanamine(1-??-1H-???-6-?)???267413-31-0C9H11N3
(2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)methanamine2,3-????-1,4-?????-5-????????261633-71-0C9H11NO2
6-Amino-1-methyl-1,2,3,4-tetrahydroquinolin-2-one233775-30-9C10H12N2O
Methyl 4,6-dimethylpyrimidine-2-carboxylate27427-89-0C8H10N2O2
2,2'-(Piperazine-1,4-diyl)bis(N-(4-aminophenyl)-N-methylacetamide) (Nintedanib Impurity)2410284-89-6C22H30N6O2
2,3-Difluoro-4-methylbenzyl alcohol?????,2,3-?????-4-??-(9CI)252004-41-4C8H8F2O
4-((((Pyridin-3-ylmethoxy)carbonyl)amino)methyl)benzoic acid4-[(PYRIDIN-3-YLMETHOXYCARBONYLAMINO)-METHYL]-???241809-79-0C15H14N2O4
2-(3-((Trifluoromethyl)thio)phenyl)acetic acid3-(??????????)??????239080-04-7C9H7F3O2S
Methyl 1-acetyl-1H-indazole-5-carboxylate??1-???-1H-???-5-???????239075-26-4C11H10N2O3
1,3,5-Tris(2-methyl-1H-imidazol-1-yl)benzene2378781-91-8C18H18N6
5,5'-(Benzo[c][1,2,5]thiadiazole-4,7-diyl)diisophthalaldehyde2379454-98-3C22H12N2O4S
Magnesium hexadecanoate?????????2601-98-1C32H62MgO4
Methyl 6-dimethylamino-3-pyridinecarboxylate??6-???????-3-?????????26218-81-5C9H12N2O2
Ethyl 1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboxylate1-(2-??????)-1H-????[3,4-b]???-3-???????????256376-59-7C16H14FN3O2
7,27-Dihydroxycholesterol7,27-??????????240129-43-5C27H46O3
(Z)-n-(1-chloro-3-oxo-1-phenyl-3-(piperidin-1-yl)prop-1-en-2-yl)benzamide265977-72-8C21H21ClN2O2
m-PEG10-NHS ester2490419-63-9C26H47NO14
(R)-1-benzyl-3-((benzyloxy)methyl)piperazine(R)-N4-??-2-(??????)????255723-98-9C19H24N2O
Trimethylsilyl-meso-inositol??????-??-????2582-79-8C24H60O6Si6
Sodium carbonate hydrate,99.00%?????????24551-51-7CH20Na2O13
2-Aminoethanol Hydroiodide25418-41-1C2H8INO
S-ethyl-L-cysteine2629-59-6C5H11NO2S
5',5''''-(1,4-Phenylenebis(ethyne-2,1-diyl))bis(([1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid))2476800-63-0C50H30O8
5-Methylpyrimidine-2,4,6(1h,3h,5h)-trione2417-22-3C5H6N2O3
4-Tetradecylphenol4-???????25401-89-2C20H34O
Poly-L-ornithine27378-49-0C15H33Br3N6O3X2
(2-bromo-5-chlorophenyl)(methyl)sulfane255051-34-4C7H6BrClS
5,5′,5′′,5′′′-(21H,23H-Porphine-5,10,15,20-tetrayl)tetrakis[1,3-benzenedicarboxylic acid]253195-52-7C52H30N4O16
4-(Benzyloxy)butylboronic acid2377610-35-8C11H17BO3
Myristyl betaine???????2601-33-4C19H39NO2
4,4,5,5-Tetramethyl-2-(1-methylnaphthalen-2-yl)-1,3,2-dioxaborolane2479315-52-9C17H21BO2
Germanium(II) bromide,97.00%???????(II)24415-00-7Br2Ge
Oxiran-2-ylmethyl butyrate???? ????2461-40-7C7H12O3
2,4,6-Trichlorobenzene-1,3-diol2,4,6-??????????26378-73-4C6H3Cl3O2
N-Heptanoylglycine???????23783-23-5C9H17NO3
4-Chloro-D-tryptophan4-???-D-????27542-41-2C11H11ClN2O2
4-(Piperidin-4-yl)phenol hydrochloride4-????-4-???,HCl263139-27-1C11H16ClNO
4-Aminocyclohexane-1-carbonitrile4-??????????????23083-48-9C7H12N2
(E)-3-(4-Acetoxyphenyl)acrylic acid27542-85-4C11H10O4
6H-Thieno[2,3-b]pyrrole250-79-3C6H5NS
5'-(4-Carbamimidoylphenyl)-[1,1':3',1''-terphenyl]-4,4''-bis(carboximidamide) trihydrochloride2364456-55-1C27H25ClN6
Tris(3'-carboxybiphenyl)amine2338875-40-2C39H27NO6
2-Methoxy-1-(4-(trifluoromethyl)phenyl)ethan-1-one2-???-1-(4'-????????)?????26771-69-7C10H9F3O2
7-Ethynylcoumarin270088-04-5C11H6O2
(E)-Ethyl 3-acetamidobut-2-enoate2-?????,3-(??????)-,??????,(2E)-23652-67-7C8H13NO3
5,6-Dihydro-7h-pyrrolo[1,2-c]imidazol-7-one hydrobromide7H-???[1,2-c]????-7-?,5,6-?????-,?????????(1:1)272438-84-3C6H7BrN2O
2,5-Dihydroxytetrahydrocyclobuta[1,2-c:3,4-c']dipyrrole-1,3,4,6(2H,5H)-tetraoneN,N'-?????-1,2,3,4-????????????????245049-70-1C8H6N2O6
1,2-Dinitronaphthalene???? ????27478-34-8C10H6N2O4
4,4'-(1H-Benzo[d]imidazole-4,7-diyl)dibenzaldehyde2680651-89-0C21H14N2O2
Beta-D-thioglucose sodium salt hydrate255818-98-5C6H13NaO6S
1,4,7,10-Tetrathiacyclododecane25423-56-7C8H16S4
2-Methyl-N1,N3-di-o-tolylbenzene-1,3-diamine2632340-48-6C21H22N2
L-Homoserine, acetate (ester), hydrochloride250736-84-6C6H12ClNO4
5,10,15-Tri(pentafluorophenyl)corrole5,10,15-??(????????)??262280-80-8C37H11F15N4
5-(Methylamino)pentan-1-ol2751-70-4C6H15NO
8-Bromo-5-chloro-7-methylimidazo[1,2-c]pyrimidine2351094-67-0C7H5BrClN3
2-Adamantan-malonic acid1-???????24779-68-8C13H18O4
3-(2-Hydroxyethoxy)propanenitrile3-(2-????????)????????24298-26-8C5H9NO2
Cholesteryl erucate???????24516-39-0C49H86O2
β-D-Galactopyranoside, 2-nitrophenyl, 6-(dihydrogen phosphate), compd. with cyclohexanamine (1:2)25405-62-3C24H36NO11P
Ethyl 3-amino-4,5-dimethyl-1H-pyrrole-2-carboxylate230646-11-4C9H14N2O2
4-(3,4-Dichlorophenoxy)piperidine4-(3,4-DICHLOROPHENOXY)????245057-73-2C11H13Cl2NO
4-Amino-5-chloropyrimidin-2(1H)-one5-??????2347-43-5C4H4ClN3O
4,6-Di(1H-imidazol-1-yl)isophthalic acid2374700-80-6C14H10N4O4
2-((5-Nitropyridin-2(1H)-ylidene)amino)ethan-1-ol2-[(5-???-2-???)???]???25948-12-3C7H9N3O3
Pyridin-3-ylboronic acid hydrochloride???-3-???HCL265664-63-9C5H7BClNO2
3-Bromo-5-methyl-1H-1,2,4-triazole1H-1,2,4-????,3-???-5-??-26557-90-4C3H4BrN3
rel-1-(tert-Butoxycarbonyl)-4-(ethoxycarbonyl)pyrrolidine-3-carboxylic acid???-1-Boc-3,4-??????????,3-??????252919-44-1C13H21NO6
1-Ethyl-1H-imidazo[4,5-b]pyridine1H-????[4,5-b]???,1-??-(9Cl)273756-99-3C8H9N3
3-Amino-5-chloropicolinamide3-???-5-??????-2-???????27330-34-3C6H6ClN3O
3,5-Dibromo-2-thiophenecarboxaldehyde3,5-???????-2-??????23688-07-5C5H2Br2OS
N,N-Diisopropyl-2-(5-methoxy-1H-indol-3-yl)-2-oxoacetamide2426-22-4C17H22N2O3
N1,N1,N6,N6-tetrabutylhexane-1,6-diamine27090-63-7C22H48N2
6-Methoxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid6-???-1,2,3,4-??????-????-2-?????2471-69-4C12H14O3
8-Isopropyl-8-azabicyclo[3.2.1]Octan-3-ol259092-15-4C10H19NO
Fmoc-L-2-amino-4-(tetrahydro-2H-pyran-4-yl)butanoic acid2348350-11-6C24H27NO5
2-(5-Bromobenzo[b]thiophen-3-yl)ethanamine hydrochloride??(b)???-3-????,5-???-,???22964-00-7C10H10BrNS.HCl
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