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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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?? ????

(Z)-1,2-dichloroethene??-1,2-???????156-59-2C2H2Cl2
3,4-Bis(cyclopropylmethoxy)-N-(3,5-dichloropyridin-4-yl)benzamide????,3,4-??(??????????)-N-(3,5-????-4-????)-1391052-24-6C20H20Cl2N2O3
τ-Benzyl-Nα-(tert-butoxycarbonyl)-L-histidine20898-44-6C18H23N3O4
2-Chloroanthracene17135-78-3C14H9Cl
3-(4-Aminobenzyl)aniline19430-83-2C13H14N2
Tetraoctylphosphonium bromide23906-97-0C32H68BrP
4-Chloro-3-methylpyridine1681-36-3C6H6ClN
4-(4-Methylpiperazin-1-yl)benzylamine4-(4-???????)????216144-45-5C12H19N3
3-(2-Nitrophenyl)acrylaldehyde1466-88-2C9H7NO3
(S)-ethyl 1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate??(S)-1-??-1,2,3,4-??????-2-????????????180468-42-2C18H19NO2
4-Morpholinecarbodithioic Acid, 4-morpholinyl ester13752-51-7C9H16N2O2S2
(2,4-Dichlorophenyl)(phenyl)methanone2,4-????????19811-05-3C13H8Cl2O
1,4-Di(2-thienyl)-1,4-butanedione1,4-?(2'-???)-1,4-????13669-05-1C12H10O2S2
2-Octyn-1-ol20739-58-6C8H14O
Sudan orange G4-(????)????(?????1?; CI 11920) ? ? ??2051-85-6C12H10N2O2
4-Phenylbutan-1-amine4-??????13214-66-9C10H15N
(R)-Methyl 2-amino-3-chloropropanoate hydrochloride17136-54-8C4H8ClNO2.ClH
Iadademstat (mixture of trans and cis isomers dihydrochloride)1431326-61-2C15H24Cl2N2
4-Chloroquinazoline-6-carbonitrile4-???????-6-?????150449-97-1C9H4ClN3
1-Benzyloctahydropyrrolo[3,4-b]pyrrole1-??-?????-???[3,4-B]??132414-50-7C13H18N2
(R)-N-Boc-3-Amino-4-(2-chlorophenyl)butanoic acid218608-93-6C15H20ClNO4
1-Methyl-1H-indol-5-ol1-??-1H-??-5-?13523-92-7C9H9NO
(6-Aminohexyl)carbamic acid(6-?????)????143-06-6C7H16N2O2
1-(2-Chloroethyl)imidazolidin-2-one1-(2-?????)??????-2-?2387-20-4C5H9ClN2O
N-(5-Chloro-2-methylphenyl)-3-hydroxy-2-naphthalenecarboxamide5-???-3-?????-2-??-2-???????135-63-7C18H14ClNO2
Naphthalene-2,6-diyl diacetate2,6-????????????22426-47-7C14H12O4
(2R)-1-morpholino-2-((tetrahydro-2H-pyran-2-yl)oxy)propan-1-one135270-08-5C12H21NO4
(S)-(+)-1-(2-Chlorophenyl)-1,2-ethanediol133082-13-0C8H9ClO2
(S)-N-[[3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]phthalimide??????????????????168828-89-5C22H20FN3O5
(S)-2-acetamido-3-(4-hydroxy-3,5-dinitrophenyl)propanoic acid20767-00-4C11H11N3O8
Dirhodium(II) tetrakis(methyl 2-oxazolidone-4(S)-carboxylate), acetonitrile (1:2) complexDOYLEDIRHODIUM??-RH2(4S-MEOX)4167693-36-9C20H28N4O16Rh2
2-[2-[(2-Ethylhexyl)oxy]ethoxy]ethanol2-(2-((2-????)??)???)???1559-36-0C12H26O3
α-Pinene oxide??-??? ????1686-14-2C10H16O
Tetraamminepalladium(II) nitrate solution???????? ??????13601-08-6H8N5O3Pd+
3-(Benzyloxy)propan-1-amine3-(????)???-1-??16728-64-6C10H15NO
Eniporide??????176644-21-6C14H16N4O3S
(S)-2-((tert-Butoxycarbonyl)amino)-3-(2-cyanophenyl)propanoic acidBOC-L-2-?????????216312-53-7C15H18N2O4
1,8-Dichlorooctane1,8??????2162-99-4C8H16Cl2
O-Methyl Albuterol??????????C(30mg)(??-[{(1,1-?????)???}??]-4-????-3-(?????)-?????)18910-70-8C14H23NO3
D-Altrose1990-29-0C6H12O6
1-Butyl-4-iodobenzene20651-67-6C10H13I
3-(2-Phenyl-1H-imidazol-1-yl)propanenitrile3-(2-??-1H-????-1-?)??????23996-12-5C12H11N3
2-(5-(Benzyloxy)-1H-indol-3-yl)acetonitrile5-??????-3-??????2436-15-9C17H14N2O
6-Chloro-2(1H)-quinoxalinone2427-71-6C8H5ClN2O
2,3-Dichloropropanenitrile2601-89-0C3H3Cl2N
2-Ethyl-3-methoxypyrazine??(2-)????25680-58-4C7H10N2O
5-(Hydroxyimino)pyrimidine-2,4,6(1H,3H,5H)-trione hydrate26351-19-9C4H5N3O5
Sodium 4,4'-(3-(pyridin-2-yl)-1,2,4-triazine-5,6-diyl)dibenzenesulfonate????????28048-33-1C20H15N4NaO6S2
N2-[(1,1-Dimethylethoxy)carbonyl]-N6-[imino(nitroamino)methyl]-L-lysine28968-64-1C12H23N5O6
N-[(1S)-2-[[(1S)-1-Hydroxy-3-methylbutyl]amino]-2-oxo-1-(phenylmethyl)ethyl]-2-pyrazinecarboxamide289472-81-7C19H24N4O3
3a,4,7,7a-Tetrahydro-1H-indene3A,4,7,7A-?????????3048-65-5C9H12
Iridium(IV) oxide xhydrate30980-84-8IrO2
5-Methoxy-2-methylbenzo[d]thiazole5-???-2-???????2941-69-7C9H9NOS
Eucalyptin3122-88-1C19H18O5
(S)-Ethyl 4-cyano-3-hydroxybutanoate??(S)-4-???-3-??????????312745-91-8C7H11NO3
N-Boc-L-adamantylglycine361441-97-6C17H27NO4
1,1'-(Cyclohexane-1,3-diyl)bis(N,N-bis(oxiran-2-ylmethyl)methanamine)N,N,N',N'-?????(2,3-??????)??????-1,3-?????65992-66-7C20H34N2O4
Azosulfon III [Spectrophotometric reagent for alkaline rare earth metals and indicator for precipitation titration of barium sulfate68504-35-8C22H12N4Na4O14S4
3-Amino-5-methylpyridin-2(1H)-one52334-51-7C6H8N2O
1,5-Dibromoanthracene3278-82-8C14H8Br2
(hydroxymethyl)(phenyl)phosphinic acid61451-78-3C7H9O3P
2,4-Dinitrophenylacetic acid2,4-????????? ?643-43-6C8H6N2O6
Sodium 4-chloro-1-hydroxybutane-1-sulfonate54322-20-2C4H10ClNaO4S
2-Amino-9-((2R,4S,5S)-4-amino-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-purin-6(9H)-one66323-49-7C10H14N6O3
Methyl dichlorophosphate677-24-7CH3Cl2O2P
Tiapride51012-32-9C15H24N2O4S
5-Methyl-3-heptanone5-??-3-???541-85-5C8H16O
(2-Bromophenyl)methanamine hydrochloride5465-63-4C7H9BrClN
5-(2-ethoxy-5-(piperidin-1-ylsulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one (Sildenafil Impurity）????????371959-09-0C22H29N5O4S
N-[2-(4-sulfamoylphenyl)ethyl]acetamideN-(P-SULFAMOYLPHENETHYL)???????41472-49-5C10H14N2O3S
Z-D-Glu(OBzl)-OHZD-GLU(OBZL)-?59486-73-6C20H21NO6
2-Bromo-6-morpholinopyridine4-(6-??????-2-YL)????332134-60-8C9H11BrN2O
(1R,2R,4S,7S)-2-bromo-4,7-dimethyl-3-oxo-Bicyclo[2.2.1]heptane-7-methanesulfonic acid ammonium salt55870-50-3C10H18BrNO4S
trans-4-Butylcyclohexanecarboxylic Acid???-4-????????????38289-28-0C11H20O2
Glyphosate (isopropylammonium)??????? ???????? ?38641-94-0C6H17N2O5P
1,4-Benzenediethanol1,4-???????5140-03-4C10H14O2
4-(3-(P-tolyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide (Celecoxib Impurity)331943-04-5C17H14F3N3O2S
1-Dimethylamino-2-methylpentan-3-one1-??????-2-????-3-?51690-03-0C8H17NO
(Z)-3-Methylpent-2-en-4-yn-1-ol(Z)-3-????-2-?-4-?-1-?6153-05-5C6H8O
(Z)-2,3-Dimercapto-2-butenedinitrile disodium salt??????????????5466-54-6C4N2Na2S2
1-Bromo-2,3-difluoro-4-methoxybenzene406482-22-2C7H5BrF2O
Magnesium oxalate dihydrate6150-88-5C2H4MgO6
Glycofurol??????31692-85-0C11H21O5R
(R)-2-((R)-2-Amino-3-phenylpropanamido)-3-phenylpropanoic acid58607-69-5C18H20N2O3
p-Coumaryl alcohol3690-05-9C9H10O2
For-DL-Met-OH4309-82-4C6H11NO3S
1,3-Dichloro-2,2-bis(chloromethyl)propane3228-99-7C5H8Cl4
Quetiapine sulfoxide329216-63-9C21H25N3O3S
5-Methylpyrazine-2-carboxamide5521-57-3C6H7N3O
2-Aminopentane(+/-)-2-?????63493-28-7C5H13N
Methyl 2-(cyanomethyl)benzoate2-??????????????5597-04-6C10H9NO2
2-Amino-4-(trifluoromethyl)benzenethiol hydrochloride2-???-4-(????????)????? ?????????4274-38-8C7H7ClF3NS
Heptanoic anhydride626-27-7C14H26O3
2-Nonyl alcohol2-???628-99-9C9H20O
(4-(Diethylcarbamoyl)phenyl)boronic acid389621-80-1C11H16BNO3
(2-Chloro-3-(trifluoromethyl)phenyl)methanamine2-???-3-(????????)????39226-96-5C8H7ClF3N
rel-(3aR,4S,5R,6aS)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one54423-47-1C8H12O4
N-Desethyl Sunitinib (Sunitinib Impurity)N-????????356068-97-8C20H23FN4O2
2-(Pyridin-4-yl)ethane-1-sulfonic acid2-(4-???)?????53054-76-5C7H9NO3S
5-Chloro hydrochlorothiazide5-??????????????5233-42-1C7H7Cl2N3O4S2
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