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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-400-8210725
???:malulu@leyan.com
??:China
URL: https://www.leyan.com/
? ?? ?:39988
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3-Bromo-1,1':2',1''-Terphenyl1222633-95-5C18H13Br
2-(6-Chloro-3-nitropyridin-2-yl)acetonitrile123846-69-5C7H4ClN3O2
4-Bromo-2-fluoro-6-(trifluoromethyl)phenol4-???-2-????-6-(????????)??1224604-17-4C7H3BrF4O
2,2,2-Trifluoro-1-(2-methoxyphenyl)ethanamine hydrochloride2,2,2-TRIFLUORO-1-(2-METHOXYPHENYL)ETHANAMINE???1228880-25-8C9H11ClF3NO
(8R,9S,13S,14S,16R,17S)-13-Methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,16,17-triol (Estriol Impurity)17-??????1228-72-4C18H24O3
2-Boc-2,7-diazaspiro[4.5]decan-6-onetert-??6-??-2,7-??????[4.5]??-2-???????1228631-64-8C13H22N2O3
5-(2-Nitrophenyl)isoxazole-3-carboxylic acid5-(2-?????)????-3-?????1232028-11-3C10H6N2O5
(5-Ethoxypyridin-3-yl)boronic acid5-???-3-???????1224436-34-3C7H10BNO3
methyl (R)-3-acetamido-4-(2,4,5-trifluorophenyl)butanoate1234321-83-5C13H14F3NO3
2-Bromo-5-chloro-3-(chloromethyl)pyridine1227588-48-8C6H4BrCl2N
(3S)-1,3-Dimethylpiperazin-2-one1240300-34-8C6H12N2O
3-Benzyl-3-azabicyclo[3.1.1]heptan-6-one3-??-3-??????[3.1.1]??-6-?1240529-14-9C13H15NO
4-(3,4-Dimethoxyphenyl)benzoic acid3',4'-???????-4-?????122294-10-4C15H14O4
2-Methoxy-4-(trifluoromethyl)thiazole-5-carboxylic acid2-???-4-(????????)???-5-?????1226776-93-7C6H4F3NO3S
5-Bromo-6-iodopyridin-2-amine5-???-6-??????-2-??1223748-35-3C5H4BrIN2
tert-Butyl 3-(bromomethyl)-3-fluoropyrrolidine-1-carboxylate1-Boc-3-broMo??-3-????????1228765-03-4C10H17BrFNO2
(R)-2-((Tert-butoxycarbonyl)amino)-3-(4-(((tert-butoxycarbonyl)amino)methyl)phenyl)propanoic acid1241676-26-5C20H30N2O6
4-Bromo-3,3-dimethylindoline4-BroMo-3,3-??????1227418-26-9C10H12BrN
3-Bromo-7-chloroimidazo[1,2-b]pyridazine3-???-7-???????[1,2-b]????1235545-87-5C6H3BrClN3
5-Bromo-2-fluoro-3-(hydroxymethyl)pyridine1227601-12-8C6H5BrFNO
Acid Fuchsin xcalcium saltACIDFUCHSIN?????123334-10-1C20H21CaN3O9S3
1-Ethyl-3,3-dimethylpiperazine1-??-3,3-???-????1225882-54-1C8H18N2
[2,3'-Bipyridin]-6-ylmethanol1227598-86-8C11H10N2O
3-Diphenylphosphinyl-9-(4'-diphenylphosphinylphenyl)carbazolePPO21,3-(???????)-9-(4-(???????)ph1226860-68-9C42H31NO2P2
1-(2-(Trifluoromethyl)phenyl)cyclopropanamine hydrochloride1228879-24-0C11H16BNO3
(R)-5-Methylpiperazin-2-one1240589-51-8C5H10N2O
4-Cyclopropyl-2-fluoro-6-methylbenzamide1242156-52-0C11H12FNO
Riamilovir123606-06-4C5H4N6O3S
8-Fluoro-1,2,3,4-tetrahydroisoquinoline8-FLUORO-1,2,3,4-???????-?????123594-01-4C9H10FN
4-Amino-3,5-dimethoxybenzoic acid4-???-3,5-???????123039-72-5C9H11NO4
2-Amino-4,6-difluorobenzotrifluoride3,5-?????-2-????????-????123973-33-1C7H4F5N
(3S)-3-Phenylpiperazin-2-one1240585-52-7C10H12N2O
7-Bromo-6-methoxyisoindolin-1-one1226879-79-3C9H8BrNO2
tert-Butyl N-[(1-methyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]carbamate3-(Boc-?????)-1-met…1234616-68-2C12H18N2O3
(11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-di-1-pyrenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin1225195-02-7C52H37O4P
3-(3,3-Difluorocyclobutyl)-3-oxopropanenitrile3-(3,3-?????-?????…1234616-26-2C7H7F2NO
1-Bromo-3,5-dihexylbenzene1-???-3,5-?????1238156-36-9C18H29Br
5-(Prop-1-yn-1-yl)isobenzofuran-1,3-dione4-(1-????)??????1240685-26-0C11H6O3
4-Amino-4-phenylbutanoic acid hydrochloride122602-44-2C10H14ClNO2
2-Bromo-6-(1H-pyrazol-1-yl)pyridine123640-41-5C8H6BrN3
tert-Butyl (1R,4R)-2,5-diazabicyclo[2.2.2]octane-2-carboxylate1240782-81-3C11H20N2O2
1-Methyl-1-[4-(diphenylphosphino)benzyl]pyrrolidinium bromide1-??-1-[4-(???????)??]??????????1229444-44-3C24H27BrNP
6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-pyrano[2,3-b]pyridine1222533-93-8C14H20BNO3
3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide1233526-31-2C13H21BN2O4S
4-((4-Ethoxy-2,3-difluorophenoxy)methyl)-4'-propyl-1,1'-bi(cyclohexane)123560-52-1C24H36F2O2
3-(Dimethylamino)-4-iodophenol3-(??????)-4-?????1243344-64-0C8H10INO
(2R,3R)-2-[(1S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine1242175-36-5C20H18F7NO2
4-Bromothiazole-5-carbaldehyde4-??????-5-???????1244948-92-2C4H2BrNOS
2,6-Bis[(2,2,6,6-tetramethyl-1-piperidinyl)methyl]phenylboronic acid2,6-??[(2,2,6,6-?????-1-?????)??]?????(?????????)1243264-54-1C26H45BN2O2
Methyl 5-bromo-2-chlorothiophene-3-carboxylate1243475-64-0C6H4BrClO2S
(8S,9S,10R,13S,14S,17R)-17-Acetyl-17-hydroxy-10,13-dimethyl-7,8,9,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-3,11(6H)-dione1242-49-5C21H26O4
D-Galactose-4-O-sulfate (sodium salt)D-????-4-???,????125113-68-0C6H11NaO9S
2-(2-Imidazolyl)aniline Hydrochloride2-(2-?????)??????1261269-03-7C9H10ClN3
Tris(acetonitrile)pentamethylcyclopentadienylrhodium(III) hexafluoroantimonate125357-42-8C16H24F6N3RhSb+
(6-Chloro-5-(trifluoromethyl)pyridin-3-yl)methanamine1245915-89-2C7H6ClF3N2
Dasatinib Impurity 51245157-85-0C24H28ClN7O3S
5-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid1257877-12-5C15H12N2O3
(R)-3-(1-Amino-2-hydroxyethyl)benzonitrile hydrochloride1245623-77-1C9H11ClN2O
4-Bromo-1-(difluoromethyl)-2-methoxybenzene1254034-35-9C8H7BrF2O
4-(2,2,2-Trimethylacetamino)pyridine-3-carboxylic acid4-[(2,2-???????)???]????125867-31-4C11H14N2O3
2-Chloro-4-methyl-6-(2-propen-1-yloxy)pyrimidine1250367-45-3C8H9ClN2O
(4-Bromopyridin-3-yl)boronic acid4-??????-3-???1256355-39-1C5H5BBrNO2
4-(N-Boc-N-methylamino)cyclohexanol4-(N-Boc-N-?????)??????1256633-24-5C12H23NO3
9,10-Bis(6-phenylpyridin-3-yl)anthracene1257879-34-7C36H24N2
5-Chloro-7H-pyrrolo[2,3-b]pyridine-6-carboxylic acid5-???-7-????-6-?????1246088-49-2C8H5ClN2O2
7-Bromo-9,9-dimethylfluoren-2-ol7- ?? ? -9,9'- ?? ?? -2- ??? ??1256619-51-8C15H13BrO
4-(Benzyloxy)-2-fluoropyridine1253792-64-1C12H10FNO
(R)-2-(5-Fluoro-2-methoxyphenyl)pyrrolidine hydrochloride(R)-2-(5-????-2-?????)???????1260845-67-7C11H15ClFNO
3-Amino-3-methyl-1-(pyrrolidin-1-yl)butan-1-one hydrochloride3-???-3-??-1-?????-1-??????1246471-46-4C9H19ClN2O
6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d][1,2,3]triazole1H-??[d][1,2,3]????-5-???????????1257651-13-0C12H16BN3O2
tert-Butyl 4-(1,1-difluoro-2-hydroxyethyl)piperidine-1-carboxylatetert-??4-(1,1-?????-2-??????)????-1-?????1258639-21-2C12H21F2NO3
1,2,3,4-Tetrahydroquinoline-6-carboxylic acid hydrochloride1,2,3,4-?????????-6-????????1251923-10-0C10H12ClNO2
(3-Bromo-5-morpholinophenyl)boronic acid3-???-5-??????????1256355-10-8C10H13BBrNO3
(3-Fluorocyclobutyl)methanol1260654-20-3C5H9FO
(2R,4S)-2-(((R)-2-Amino-2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid (Ampicillin Impurity)124774-48-7C15H21N3O3S
(R)-2-Methyl-2,5-diazabicyclo[2.2.1]heptane dihydrobromide(1R)-2-??-2,5-???????[2.2.1]???????????125224-64-8C6H14Br2N2
1,1,1-Trifluoro-N-[(11bS)-4-oxido-2,6-di-9-phenanthrenyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]methanesulfonamide1256334-83-4C49H29F3NO5PS
3-(Cyclopropylmethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine1257553-87-9C15H22BNO3
6-Chloro-3-(trifluoromethyl)picolinaldehyde6-???-3-(????????)???????1245914-65-1C7H3ClF3NO
5-Bromo-2-methoxyisonicotinonitrile1256786-27-2C7H5BrN2O
2-Chlorobenzo[d]thiazol-5-ol1261737-67-0C7H4ClNOS
Methyl 2-chloro-5-methoxypyridine-3-carboxylate??2-???-5-?????????1256791-15-7C8H8ClNO3
tert-Butyl 3-(bromomethyl)benzoate3-????????tert-??????126062-63-3C12H15BrO2
Methyl 3-(bromomethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate1256388-92-7C15H20BBrO4
2-Amino-5-fluoroisonicotinic acid1260671-28-0C6H5FN2O2
N,N-Dimethylethylenediamine Dihydrobromide1245570-04-0C4H13BrN2
3-(4-Chlorophenyl)oxetan-3-amine hydrochloride1245782-61-9C9H11Cl2NO
N1,2-dimethylpropane-1,3-diamineN,2-???-1,3-??????1251384-75-4C5H14N2
6-Methyl-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine1260769-87-6C8H11N3
5-Fluoro-1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde5-????-1H-????[3,4-b]???-3-??????1256785-09-7C7H4FN3O
5-Chloro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid1260664-22-9C7H4ClN3O2
4-Bromothiazole-5-carboxylic acid4-??????-5-?????1244949-48-1C4H2BrNO2S
2-(5-(Bromomethyl)-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane1256360-47-0C13H17BBrFO2
2-(tert-Butoxycarbonyl)-2-azabicyclo[2.2.2]octane-6-carboxylic acidRaceMic2-??-????[2.2.2]??-2,6-??????2-tert-??????1250997-05-7C13H21NO4
(R)-1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate hydrochloride(R)-4-N-BOC-????-2-???????????-HCl1251903-83-9C11H21ClN2O4
P-[[(1S)-2-(6-AMino-9H-purin-9-yl)-1-Methylethoxy]Methyl]-phosphonic Acid Monoethyl EsterP-[[(1S)-2-(6-???-9H-??-9-?)-1-?????]??]-????????????1255525-18-8C11H18N5O4P
4-(Bromomethyl)-2-methylpyridine hydrobromide1245640-51-0C7H9Br2N
(4-Fluoropyridin-2-yl)methanamine dihydrochloride(4-???????-2-?)?????????????1257535-13-9C6H9Cl2FN2
(S)-4-(2-amino-2-carboxyethyl)benzoic acid4-????-L-?????126109-42-0C10H11NO4
tert-Butyl 2-bromo-5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate1250999-20-2C11H16BrN3O2
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