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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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Taurultam????38668-01-8C3H8N2O2S
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl362634-22-8C46H48O2P2
2-(Isopropoxycarbonyl)benzoic acid???????????35118-50-4C11H12O4
1,2,4,6-Tetra-O-acetyl-3-O-allyl-β-D-glucopyranose1,2,4,6-???-O-???-3-O-??-??-D-???????39698-00-5C17H24O10
3-(Bromomethyl)-3-(chloromethyl)oxetane3-(?????)-3-(?????)???35842-60-5C5H8BrClO
4-Amino-1-benzylpyrrolidin-2-one4-???-1-??????-2-?(SALTDATA:HCl)368429-69-0C11H14N2O
5-Bromo-1,3-dihydro-benzo(c)thiophene 2,2-dioxide5-BROMO-1,3-DIHYDRO-BENZO(C)???2,2-DIOXIDE351005-12-4C8H7BrO2S
Ethane-1,2-diyl bis(2-bromoacetate)1,2-??(???????)??3785-34-0C6H8Br2O4
N-(9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-1H-purin-2-yl)benzamide3676-72-0C17H17N5O6
(5-Chloro-2-fluoro-3-methylphenyl)boronic acid352535-87-6C7H7BClFO2
(3-Bromo-5-nitrophenyl)boronic acid(3-???-5-?????)???380430-48-8C6H5BBrNO4
Ethyl 2-(tosyloxy)acetate??(p-????)?????39794-75-7C11H14O5S
Dibutyltin Bis(trifluoromethanesulfonate)38438-11-8C10H18F6O6S2Sn
Ethyl 5-bromopyrazine-2-carboxylate??5-???-2-?????????36070-83-4C7H7BrN2O2
(1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxamide361440-68-8C6H10N2O
1-Benzyl-3-piperidone Hydrochloride Hydrate1-??-3-??????????346694-73-3C12H15NO.ClH.H2O
(5-Bromo-4-methylpyridin-3-yl)methanol(5-BroMo-4-?????-3-?)???351458-17-8C7H8BrNO
2-((8S,9R,10S,11S,13S,14S,16R,17R)-11-Acetoxy-9-fluoro-17-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)-2-oxoethyl acetate (Dexamethasone Acetate Impurity)3949-26-6C26H33FO7
(4-Methoxyphenyl)phosphonic dichloride37632-18-1C7H7Cl2O2P
N,N-DimethylstearamideNN-???-9-???????3886-90-6C20H41NO
(3-Bromo-5-fluoro-2-methoxyphenyl)boronic acid352525-85-0C7H7BBrFO3
3-Nitro-4-(trifluoromethyl)aniline3-???-4-(????????)??393-80-6C7H5F3N2O2
K 1012,2',4,5,5'-?????-1,1'-????37680-73-2C12H5Cl5
N-Cyclopropyl-3-nitropyridin-4-amine380605-28-7C8H9N3O2
2,3',5'-Trichloro-1,1'-biphenyl37680-68-5C12H7Cl3
Methyl 2,2-difluoropropanoate??2,2-????????????38650-84-9C4H6F2O2
Imidazo[1,2-f]phenanthridine????[1,2-f]?????37694-95-4C15H10N2
2-Hydroxy-2-(3-phenoxyphenyl)acetonitrile39515-47-4C14H11NO2
(R)-2-bromosuccinic acid(R)-??????3972-41-6C4H5BrO4
(E)-4-((4-(Pentyloxy)benzylidene)amino)benzonitrile4'-(????)????-4-??????37075-25-5C19H20N2O
4-(Heptyloxy)aniline4-???????39905-44-7C13H21NO
(3R,4S,5S,6R)-2-Ethoxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol34625-23-5C8H16O6
trans-3-Aminocyclohexane-1-carboxylic acid??????????,3-???-,???-(9CI)34583-99-8C7H13NO2
1-Benzyl-2-fluorobenzene2-?????????3794-15-8C13H11F
2,2-Dimethyl-3-pentanol3970-62-5C7H16O
2-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)isoindoline-1,3-dione(2-?????????)???,???????380430-66-0C21H22BNO4
1-Oxaspiro[2.5]octane-2-carbonitrile1-?????[2.5]??-2-??????36929-66-5C8H11NO
Ethyl 2-amino-4-(4-fluorophenyl)thiophene-3-carboxylate??2-???-4-(4-??????)???-3-???????35978-33-7C13H12FNO2S
1-Benzyl-4-methylpiperidin-3-ol384338-20-9C13H19NO
4-(4-Hydroxy-4-phenylpiperidin-1-yl)-N,N-dimethyl-2,2-diphenylbutanamide (Loperamide Impurity)37743-41-2C29H34N2O2
5-(Pyridin-3-yl)-1,3,4-oxadiazole-2-thiol3690-46-8C7H5N3OS
3-Aminobenzamidine DiHCl37132-68-6C7H13Cl2N3O
Gly-His hydrochloride3486-76-8C8H13ClN4O3
cis-tert-Butyl 5-benzylhexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylateCIS-5-BENZYL-2-BOC-HEXAHYDROPYRROLO[3,4-C]??370879-56-4C18H26N2O2
Ethyl 5-amino-3-methylisothiazole-4-carboxylate??5-???-3-???????-4-???????34859-65-9C7H10N2O2S
2-(Trifluoromethyl)phenylhydrazine365-34-4C7H7F3N2
Benzene-1,3-disulfonamide1,3-????????3701-01-7C6H8N2O4S2
Samarium(iii) propan-2-olate3504-40-3C9H21O3Sm
8-(Phenylmethoxy)guanosine8-????????3868-36-8C17H19N5O6
4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenethyl)morpholine364794-81-0C18H28BNO3
6-Chloro-2-cyclopropyl-4-(trifluoromethyl)quinolineEfavirenz?????C(20mg)(6-???-2-??????-4-(????????)???)391860-73-4C13H9ClF3N
4,5-Dimethyl-2,3-dihydro-1H-inden-1-one4,5-???-2,3-????-1H-??-1-?37678-61-8C11H12O
3-Amino-4-methyl-2-nitrobenzoic acid2-???-3-???-4-?????37901-90-9C8H8N2O4
(E)-(3-(3-Methoxy-3-oxoprop-1-en-1-yl)phenyl)boronic acid380430-59-1C10H11BO4
6-Methyloctan-1-ol38514-05-5C9H20O
(Z)-2-(Furan-2-yl)-2-(methoxyimino)acetic acid (Cefuroxime Impurity)(Z)-??-(??????)??-2-????39684-61-2C7H7NO4
(6-Methoxypyridin-3-yl)boronic acid hydrochloride370864-57-6C6H9BClNO3
4-(1,3-Dioxoisoindol-2-yl)butanal4-(?????)???3598-60-5C12H11NO3
tert-Butyl 4-amino-1-cyclobutyl-3-hydroxy-4-oxobutan-2-ylcarbamate(2-CARBAMOYL-1-CYCLOBUTYLMETHYL-2-HYDROXY-ETHYL)-CARBAMICACIDTERT-??????394735-22-9C13H24N2O4
6-Fluoroimidazo[1,2-a]pyridine-2-carboxylic acid2-????-6-????????[1,2-a]???367500-94-5C8H5FN2O2
2-Amino-3-(3-chlorophenyl)propan-1-olb-???-3-?????????37844-06-7C9H12ClNO
Diisobutyl Phthalate-d4358730-88-8C16H18D4O4
2,3-Dihydroxy-4-methoxybenzoic acid2,3-???????-4-??????3934-81-4C8H8O5
4-Deoxy-4-fluoro-D-galactose4-????-4-???-D-???????40010-20-6C6H11FO5
4-Isothiocyanato-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical36410-81-8C10H17N2OS*
4-(8,9-Dihydropyrido[2,3-b][1,6]naphthyridin-7(6H)-yl)-4-oxobutanoic acid389117-37-7C15H15N3O3
Diacetato{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}ruthenium(II)?????{(S)-(-)-2,2'-??[?(3,5-???)????]-1,1'-????}???(II)374067-49-9C56H56O4P2Ru
3,5,6-Trifluoropyridin-2-amine3534-50-7C5H3F3N2
vBRIDP384842-25-5C23H31P
Ipratropium Bromide Impurity L3979-14-4C11H14O3
5-trans-PGE25-??????????E236150-00-2C20H32O5
3-Phenylisoquinoline37993-76-3C15H11N
1-(4-Methoxyphenyl)-1H-pyrazole1-(4-???-??)-1H-???35715-67-4C10H10N2O
2-Hydroxyethyl 5-norbornene-2-carboxylate2-??????5-?????-2-???????37503-42-7C10H14O3
4-Carbamoyl-1-hexadecylpyridin-1-ium chloride4-?????-1-n-?????????????377085-58-0C22H39ClN2O
(S)-5,6,7,8-Tetrahydroquinolin-8-amine369656-57-5C9H12N2
3-Chlorocyclobutane-1-carboxylic acid3-??????????????35207-71-7C5H7ClO2
2,4-Dichlorobenzoyl cyanide2,4-???????????35022-43-6C8H3Cl2NO
4-(Aminomethyl)-2-fluorobenzonitrile368426-73-7C8H7FN2
2-(3,4-Dihydro-2H-quinolin-1-yl)-ethylamine2-(3,4-DIHYDRO-2H-???-1-YL)-????37481-18-8C11H16N2
1-Butyl-1-methylpyrrolidinium Dicyanamide1-??-1-?????????????370865-80-8C9H20N.C2N3
2-(Trifluoromethyl)anisole395-48-2C8H7F3O
3,4-Diethoxybenzohydrazide3,4-???????????380482-31-5C11H16N2O3
Nickel(II) 2-Amino-5-methylbenzenesulfonate??(II)2-???-5-?????????375387-13-6C14H16N2NiO6S2
N-Pentylcyclopentane3741-00-2C10H20
(3-((Benzyloxy)carbonyl)-5-nitrophenyl)boronic acid(3-BENZYLOXYCARBONYL-5-NITROPHENYL)??380430-62-6C14H12BNO6
(2R,5R)-5-Benzyl-2-(tert-butyl)-3-methylimidazolidin-4-one390766-89-9C15H22N2O
2'-Chloro-[1,1'-biphenyl]-4-carboxylicacid2'-???-???-4-????3808-93-3C13H9ClO2
1-Ethyl-3-guanidinothiourea hydrochloride1-??-3-?????????????381670-29-7C4H11ClN4S
(2,2-Diethoxyethyl)diethylamine2,2-??????????3616-57-7C10H23NO2
5-Methoxy-2-methyl-1,3-thiazole2-??-5-??????38205-64-0C5H7NOS
(E)-Methyl 4-methoxycinnamate??(E)-p-????????3901-07-3C11H12O3
(1S,2S,4R)-1-Methyl-4-(prop-1-en-2-yl)cyclohexane-1,2-diol38630-75-0C10H18O2
1-Octyl-2,3-dimethylimidazolium bis((trifluoromethyl)sulfonyl)imide1,2-???-3-??-1H-???????1,1,1-??????-N-[(????????)???]???????350493-09-3C15H25F6N3O4S2
(3-(Isopropylcarbamoyl)phenyl)boronic acid[3-(N-????????????)??]???397843-69-5C10H14BNO3
Bz-D-Phe-OH37002-52-1C16H15NO3
4-Cyanophenylthiourea3460-55-7C8H7N3S
Z-dehydro-Ala-OH39692-63-2C11H11NO4
Dansyl-L-alanine35021-10-4C15H18N2O4S
Methyl-2-cyano-3-phenylacrylate????-????????3695-84-9C11H9NO2
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