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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-((Dimethylamino)methylene)cyclohexane-1,3-dione2-[(??????)???]-1,3-????????85302-07-4C9H13NO2
2-Aminoflubendazole82050-13-3C14H10FN3O
3-Bromoisoxazolo[5,4-b]pyridine3-????????[5,4-b]???864872-31-1C6H3BrN2O
2-Fluoro-4-(methylsulfonyl)toluene2-????-4-(?????)???828270-60-6C8H9FO2S
(R)-Benzyl-2-[4-(trifluoromethyl)phenyl]-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazolium tetrafluoroborate862095-77-0C19H17BF7N3
1,2,3,4,5-Pentabromo-6-ethylbenzene85-22-3C8H5Br5
(6-(Benzyloxy)-1-(tert-butoxycarbonyl)-1H-indol-2-yl)boronic acid6-????-1-BOC-??-2-???850568-66-0C20H22BNO5
2-Bromo-3-iodo-isonicotinic acid2-BROMO-3-IODO-??????848243-29-8C6H3BrINO2
2-Bromo-5-nitrofuran2-???-5-?????823-73-4C4H2BrNO3
Fingolimod Impurity 3851039-25-3C35H57NO2
(3-((2-(Dimethylamino)ethyl)carbamoyl)phenyl)boronic acid3-(2-(??????)??????)?????850567-31-6C11H17BN2O3
Cyclohept-1-en-1-ylboronic acid?????-1-????835882-35-4C7H13BO2
Bis(2-hydroxyethyl) phthalate??(2-??????)?????84-73-1C12H14O6
3-Bromo-6-methoxy-2,4-dimethylpyridine???,3-???-6-???-2,4-???-(9CI)819069-57-3C8H10BrNO
5-(4-Chlorophenyl)pyridin-2-amine2-?????,5-(4-?????)-84596-08-7C11H9ClN2
(R)-2-Hydroxy-2-phenylacetohydrazide(R)-2-?????-2-???????????84049-61-6C8H10N2O2
2-((Furan-2-ylmethyl)thio)acetamide2-((??-2-???)??)?????86251-28-7C7H9NO2S
1-Amino-4-bromoanthracene-9,10-dione1-???-4-????????81-62-9C14H8BrNO2
(4-Isopropoxy-3,5-dimethylphenyl)boronic acid849062-16-4C11H17BO3
5-Chloro-3-phenyl-1,2,4-oxadiazole5-???-3-??-1,2,4-?????827-44-1C8H5ClN2O
(3-(Thiazol-2-ylcarbamoyl)phenyl)boronic acid3-(2-????)???????????850567-34-9C10H9BN2O3S
Bicyclo[3.2.1]oct-2-ene??????[3.2.1]-2-??823-02-9C8H12
2-Benzyl-5-iodopyridazin-3(2H)-one5-Iodo-2-(????)-3(2H)-?????825633-93-0C11H9IN2O
3-Cyclopropylpyridin-2(1H)-one3-??????????-2-?856965-53-2C8H9NO
2-Bromo-1-methoxy-4-methyl-3-nitrobenzene2-???-1-???-4-??-3-?????860734-28-7C8H8BrNO3
Methyl 4-(bromomethyl)-3-(trifluoromethyl)benzoate??4-(broMo??)-3-(????????)?????863248-28-6C10H8BrF3O2
4-Methoxy-3-(3-(4-methylpiperazin-1-yl)propoxy)aniline846023-55-0C15H25N3O2
(S)-(S)-Quinuclidin-3-yl 1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate succinate (Solifenacin Impurity)??????????4?????862207-71-4C27H32N2O6
2,9-Bis(2-ethylhexyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraoneN,N'-??(2-????)-3,4,9,10-???????????DiiMide82531-03-1C40H42N2O4
4-(3,5-Dimethyl-1H-1,2,4-triazol-1-yl)benzoic acid858003-28-8C11H11N3O2
2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline hydrochloride3-???-4-???????,???????,HCL850567-52-1C13H21BClNO2
Bis(tetramethylcyclopentadienyl)chromiumBIS(??????????????)??82066-37-3C18H24Cr
α-Septithiophene86100-63-2C28H16S7
4-((4-Nitrophenyl)diazenyl)benzene-1,2-diol4-(4-???????)???843-33-4C12H9N3O4
(Bicyclo[2.2.1]hepta-2,5-diene)[1,4-bis(diphenylphosphino)butane]rhodium(I) tetrafluoroborate(BICYCLO[2.2.1]HEPTA-2,5-??)[1,4-BIS(???????)??]??(I)???????????82499-43-2C35H36BF4P2Rh
(3-((3-Bromopropyl)carbamoyl)phenyl)boronic acidN-(3-??????)3-???????850567-42-9C10H13BBrNO3
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2-thienylmethyl)-1H-pyrazole864754-19-8C14H19BN2O2S
(3-((2-Fluorobenzyl)oxy)phenyl)boronic acid3-(2-????????)?????849062-13-1C13H12BFO3
2-((4-Amino-2-methyl-5-nitrophenyl)amino)ethanol2-[(4-???-2-??-5-??????)???]???82576-75-8C9H13N3O3
(1,4-Dioxaspiro[4.5]dec-7-en-8-yl)boronic acid1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-??850567-90-7C8H13BO4
N-(1-(1-(4-Chlorophenyl)cyclobutyl)-3-methylbutyl)formamideN-???N,N-??????????84467-85-6C16H22ClNO
2-Methylpyrimidin-4-amine hydrochloride2-??????-4-?????856974-20-4C5H8ClN3
Ertapenem Impurity 36866186-68-7C23H25N3O9S
5-Chloro-4-methylbenzene-1,3-diamine5-???-4-????-1,3-???861519-29-1C7H9ClN2
2-(3-Bromophenyl)-4,6-diphenylpyrimidine2-(3-?????)-4,6-????????864377-22-0C22H15BrN2
(1,2-Dihydroxypropyl)phosphonic acid (Fosfomycin Impurity)84954-80-3C3H9O5P
(11β,16α)-11-Hydroxy-16-(1-oxobutoxy)androsta-1,4-diene-3,17-dione85234-64-6C23H30O5
(2,4-Difluorophenyl)(piperidin-4-yl)methanone84162-86-7C12H13F2NO
1,1,1-Trifluoro-4-phenylbut-3-en-2-one86571-25-7C10H7F3O
L-6355??????????85642-08-6C25H30INO3
Potassium (2-carbamoylphenyl)trifluoroborate???(2-AMINOCARBONYLPHENYL)850623-70-0C7H6BF3KNO
Potassium (4-butoxyphenyl)trifluoroborate??(4-?????)??????850623-61-9C10H13BF3KO
3-(Bromomethyl)-5-fluorobenzonitrile3-?????-5-????-?????853368-35-1C8H5BrFN
3-((4-Methylpiperazin-1-yl)methyl)-5-(trifluoromethyl)aniline853296-94-3C13H18F3N3
2-Chloro-4-(thiophen-2-yl)pyrimidine2-???-4-??-2-?????83726-75-4C8H5ClN2S
1-Amino-3,3-dimethyl-butan-2-one1-???-3,3-????-??-2-?82962-91-2C6H13NO
Ethyl 3-bromo-4-isopropoxybenzoate??3-???-4-???????????860695-52-9C12H15BrO3
Methyl 3-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate hydrochloride(3-AMINO-5-METHOXYCARBONYL)???????????????850567-50-9C14H21BClNO4
3,3'-(Ethane-1,2-diylbis(sulfanediyl))dipropanenitrile1,2-??(2-???????)??86180-54-3C8H12N2S2
2-Methyl-7-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-indazole2-?????-7-??????????845751-67-9C14H19BN2O2
1,1'-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]ferrocene849950-54-5C30H48FeP2
Methyl 4-fluoro-1H-pyrazole-3-carboxylate??4-????-1H-???-3-???????85605-94-3C5H5FN2O2
3-Methoxybenzene-1,2-diamine dihydrochloride862270-90-4C7H12Cl2N2O
2,2'-Oxybis(N,N-dibutylacetamide)??????,2,2'-????[N,N-???-82846-38-6C20H40N2O3
4-(Chloromethyl)-4'-methyl-2,2'-bipyridyl83799-54-6C12H11ClN2
Tauro-obeticholic acid863239-61-6C28H49NO6S
4-(Trimethylsilyl)-1H-indole4-(??????)-1H-??9882645-11-2C11H15NSi
1-Methyl-4-(1-methyl-3-(5-oxohexyl)ureido)-1H-imidazole-5-carboxylic acid (Pentoxifylline impurity)84321-40-4C13H20N4O4
1-Imino-1',3'-dihydro-1H-spiro[naphthalene-2,2'-perimidin]-8-amine851768-62-2C20H16N4
(4-Fluoropyridin-3-yl)boronic acid4-???????-3-???860626-80-8C5H5BFNO2
7-Methoxy-2,3-dihydro-1,8-naphthyridin-4(1H)-one82070-49-3C9H10N2O2
1-Benzyl-1',2'-dihydrospiro[piperidine-4,3'-pyrrolo[2,3-b]pyridine]845552-76-3C18H21N3
4-(2-Chloroethyl)pyridine hydrochloride4-(2-?????)??????85673-15-0C7H9Cl2N
7-Chloro-6-methoxyquinazolin-4(3H)-one858238-17-2C9H7ClN2O2
(2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl dihydrogen Phosphate (Dexamethasone Impurity)????84-53-7C9H13N2O9P
Potassium trifluoro(2-(methylsulfonyl)phenyl)borate???(2-METHYLSULFONYLPHENYL)??????????850623-65-3C7H7BF3KO2S
2,2,2-trifluoro-1-(4-fluorophenyl)ethanamine2,2,2-??????-1-(4-????-??)-????852443-99-3C8H7F4N
(3-Isobutoxyphenyl)boronic acid3-??????????849052-21-7C10H15BO3
Ammonium-15N acetate???-15N ?????86451-35-6C2H7NO2
7-Iodoisoindolin-1-one7-???-2,3-?????-????-1-?866766-96-3C8H6INO
3-(5-Methoxy-1h-indol-3-yl)-3-oxopropanenitrile821009-89-6C12H10N2O2
(4-(N,N-Diethylsulfamoyl)phenyl)boronic acid4-(N,N-?????????)?????850568-76-2C10H16BNO4S
[1,1'-Bi(cyclopentylidene)]-2-one825-25-2C10H14O
3-(4-Fluorophenyl)phenethyl alcohol3-(4-??????)?????840521-88-2C14H13FO
[N-[α-[2-(Piperidinoacetamido)phenyl]benzylidene]glycinato]nickelN-[??-[2-(???????????)??]????]?????]??847654-17-5C22H23N3NiO3
2-Aminoimidazole-4-carboxylic acid2-???-1H-????-4-?????860011-60-5C4H5N3O2
(4-(Benzyloxy)-1-(tert-butoxycarbonyl)-1H-indol-2-yl)boronic acid850568-52-4C20H22BNO5
(S)-Cyclopropyl(2-fluorophenyl)methanamine hydrochloride(S)-???????(2-??????)??????844470-82-2C10H13ClFN
tert-Butyl 5-ethyl-2,4-dioxopiperidine-1-carboxylate1-Boc-5-??-2,4-???????845267-80-3C12H19NO4
4-Chloro-5-fluoropyridine-3-carboxylic Acid4-???-5-???????-3-?????860296-20-4C6H3ClFNO2
N-Cyclopentyl-3-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)benzamide3-(????????????)?????,???????????850567-45-2C17H24BNO3
Indobufen Impurity 20858006-96-9C10H12N2O3
1,1′-Bis(1-methylethyl) manganoceneBIS(I-????????????)??85594-02-1C16H14Mn
4-(1,1,1,3,3,3-Hexafluoro-2-hydroxypropan-2-yl)phenol1,1,1,3,3,3-??????-2-(4-???????)???-2-OL836-79-3C9H6F6O2
2,9,10-Tri(naphthalen-2-yl)anthracene2,9,10-??(????N-2-?)????865435-18-3C44H28
Pentyl N-(5-fluoro-2-oxo-1H-pyrimidin-6-yl)carbamate862508-03-0C10H14FN3O3
2-(Pyrimidin-2-yl)propanoic acid2-????-2-YL-?????819850-16-3C7H8N2O2
Terbutaline Impurity 1181732-54-9C15H14O3
Tris[(1,1-dimethyl-2-propynyl)oxy]methylsilane???[(1,1-???-2-????)??]????83817-71-4C16H24O3Si
4-Cyanophenyl 4-(trans-4-propylcyclohexyl)benzoatep-????????-p-(4-?????????)?????81930-17-8C23H25NO2
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