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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39984
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2-(2-Methoxypyridin-3-yl)acetic acid351410-38-3C8H9NO3
(S)-4,5,6,7-Tetrahydro-2h-indazol-5-aminehydrochloride(S)-5-???-4,5,6,7-???????-1H-???HCl1263078-06-3C7H12ClN3
3-Fluoroquinolin-6-ol3-???????-6-ol808755-53-5C9H6FNO
2’-Fluoro-2’-deoxy-ara-A(Bz)-3’-phosphoramidite329187-86-2C47H51FN7O7P
2-Bromo-6-chloro-3-iodo-5-methylpyridine1822782-03-5C6H4BrClIN
1-Methylazetidin-3-one hydrochloride1818847-43-6C4H8ClNO
5'-O-TBDMS-Bz-dA51549-39-4C23H31N5O4Si
1,8,8-Trimethyl-3-oxabicyclo[3.2.1]octane-2,4-dione76-32-4C10H14O3
5'-O-DMT-PAC-dA2'-???-5'-O-DMT-N6-??????-D-????110522-82-2C39H37N5O7
Methyl 3-aminobenzo[d]isoxazole-5-carboxylate1,2-??????-5-?????,3-???-,??????(9CI)737802-51-6C9H8N2O3
5-Chloro-2-methyl-1H-indole-3-carboxylic acid1H-??-3-?????,5-???-2-??-889942-69-2C10H8ClNO2
(11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-phenoxy885701-71-3C23H19O3P
Hydroxyethylthio Vitamine K32-[(2-??????)??]-3-??-1,4-?????59147-84-1C13H12O3S
2-(4-(Methoxycarbonyl)phenoxy)acetic acid4-(???????)-?????????90812-66-1C10H10O5
3-Propionyloxybenzoic acid3-(???????)???51988-36-4C10H10O4
5,6-Dihydro-4H-pyrrolo[3,4-d]thiazole hydrochloride1434128-58-1C5H7ClN2S
6-Methylpurine riboside6-?????????14675-48-0C11H14N4O4
(R)-2-Amino-4-methyl-1,1-diphenylpentan-1-ol161832-74-2C18H23NO
3-Amino-1-methyl-1H-pyrazole-4-carboxylic acid151733-97-0C5H7N3O2
1-(4-Bromophenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid20725-34-2C10H8BrN3O2
(S)-7-Bromo-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acidL-7-???-1,2,3,4-???????????-3-?????77141-10-7C10H10BrNO2
5-Nitrobenzofuran-2(3H)-one5-???-1-????-2(3H)-?21997-23-9C8H5NO4
Acrylate-PEG5000-NH2956493-68-8(C2H4O)nC5H9NO2
4-Chloro-5-fluoro-6-methoxy-2-methylpyrimidine1383976-40-6C6H6ClFN2O
2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oxazole1192056-62-4C10H16BNO3
1-Formylcyclopropane-1-carbonitrile941687-63-4C5H5NO
1-(2,2,2-Trifluoroethyl)-1H-pyrazole-3-carboxylic acid942853-22-7C6H5F3N2O2
Hexane-3,4-diol??-3,4-??922-17-8C6H14O2
4-(4-Bromophenyl)morpholin-3-one4-(4-?????)????-3-?634905-12-7C10H10BrNO2
2-(4-Amino-3-fluorophenyl)-1,1,1,3,3,3-hexafluoropropan-2-ol1355338-16-7C9H6F7NO
2-Fluoro-5-(trifluoromethoxy)phenol2-????-5-(?????????)??886498-03-9C7H4F4O2
3-(3-Bromophenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid3-(3-???-??)-3-TERT-??????????-?????284493-58-9C14H18BrNO4
5-Chloro-1-iodo-2-methyl-3-nitrobenzene4-???-2-????-6-??????294190-16-2C7H5ClINO2
2-(2-Nitrophenyl)acetaldehyde2-(2-?????)????????1969-73-9C8H7NO3
1-(Pyridin-2-yl)cyclopropane-1-carbonitrile????????????,1-(2-????)-(9CI)162960-28-3C9H8N2
5'-Amino-5'-deoxyadenosine14365-44-7C10H14N6O3
(2-Bromo-6-fluorophenyl)hydrazine hydrochloride2-???-6-??????????????1049729-31-8C6H7BrClFN2
Cycloheptanecarbaldehyde???????????4277-29-6C8H14O
7-Bromo-3-iodo-1H-pyrazolo[3,4-c]pyridine1357946-18-9C6H3BrIN3
1-Chloroisoquinolin-3-amine1-????????-3-??7574-64-3C9H7ClN2
5-Bromo-2-fluorobenzoyl chloride????????,5-broMo-2-????-773140-42-4C7H3BrClFO
exo-8-Boc-8-azabicyclo[3.2.1]octan-2-amine1408074-65-6C12H22N2O2
3,3-Dimethylcyclohexan-1-amine37694-43-2C8H17N
(S)-2-((Tert-butoxycarbonyl)amino)-3-(4-chloro-1H-indol-3-yl)propanoic acid2413973-50-7C16H19ClN2O4
4-(3-Bromophenyl)piperidine-2,6-dione4-(3-???-??)-????-2,6-??351534-35-5C11H10BrNO2
7-Methyl[1,2,4]triazolo[1,5-a]pyridine7-??-[1,2,4]??????[1,5-a]???4999-42-2C7H7N3
N-(4-Methoxyphenyl)benzenesulfonamideN-(4-?????)???????7471-26-3C13H13NO3S
4-(Aminomethyl)-1,2-dihydropyridin-2-one hydrochloride4-(?????)-2(1H)-?…943751-21-1C6H9ClN2O
(R)-1-(4-Chlorophenyl)ethanamine hydrochloride(R)-(+)-1-(4-?????)????-HCl1167414-87-0C8H11Cl2N
N-Fmoc-3R-hydroxypyrrolidine-5S-methanol163671-09-8C20H21NO4
Octadecyl isonicotinate103225-02-1C24H41NO2
4-Chloro-8-methoxyquinoline-3-carbonitrile4-???-8-???-???-3-?????214476-78-5C11H7ClN2O
Phenyl(pyridin-4-yl)methanamine??-???-4-???-??58088-57-6C12H12N2
2-(4-(Trifluoromethyl)phenoxy)propan-1-amine2-(4-(????????)???)???-1-??886763-49-1C10H12F3NO
5-Methoxy-6-methyl-1H-indole6-??-5-?????3139-10-4C10H11NO
(R)-2-Amino-3-(4-(trifluoromethoxy)phenyl)propanoic acid(2R)-2-???-3-[4-(?????????)??]????1241677-90-6C10H10F3NO3
2-(Diethoxyphosphoryl)propanoic acid2-(???????)????30094-28-1C7H15O5P
Dimethylphosphinylmethanol(???????)???5850-00-0C3H9O2P
Methyl 2-oxopiperidine-3-carboxylate2-OXO-????-3-???????????106118-94-9C7H11NO3
4-hydroxy-N-methylpicolinamide (Regorafenib Impurity）2-?????????,4-????-N-??-(9CI)611226-36-9C7H8N2O2
1-(Cyclopropylmethyl)piperidin-4-one1-(?????????)????-4-?49682-96-4C9H15NO
1,2,4,9-Tetrahydrocarbazol-3-one1,2,4,9-??????-???-3-?51145-61-0C12H11NO
tert-Butyl [cis-4-(2-oxoethyl)cyclohexyl]carbamate??-4-(Boc-αMino)????????????847417-37-2C13H23NO3
5-Bromo-4-chloro-3-iodo-1H-indazole1082040-21-8C7H3BrClIN2
Methyl (R)-4-(1-aminoethyl)benzoate hydrochloride1097196-96-7C10H14ClNO2
3-Chloro-4,5-difluorobenzonitrile103879-29-4C7H2ClF2N
tert-Butyl ((3R,5S)-5-hydroxypiperidin-3-yl)carbamate1611481-21-0C10H20N2O3
(R,E)-3-((((9H-Fluoren-9-yl)methoxy)(hydroxy)methylene)amino)-4-hydroxybutanoic acid848368-97-8C19H19NO5
tert-Butyl (2R)-2-(1-hydroxyethyl)pyrrolidine-1-carboxylate848482-37-1C11H21NO3
4-Hydroxy-2,5-dimethylhexan-3-one??????815-77-0C8H16O2
6-Bromo-3-iodo-2-methyl-2H-indazole1980867-26-2C8H6BrIN2
2,5-Dimethylnicotinic acid3-???????,2,5-???-(9CI)129477-22-1C8H9NO2
2-(7-Bromo-1H-indol-3-yl)acetic acid1H-??-3-????,7-???-(9CI)63352-97-6C10H8BrNO2
5,6,7,8-Tetrahydro-2,6-naphthyridin-1(2H)-one hydrochloride5,6,7,8-??????-2,6-?????-1(2H)-????1201785-01-4C8H11ClN2O
1-(4-Hydroxy-3-iodophenyl)ethan-1-one2-???-4-?????62615-24-1C8H7IO2
tert-Butyl isopropyl(2-oxoethyl)carbamate844851-97-4C10H19NO3
6-Chloro-2,3-difluorobenzoic acid6-???-2,3-????????887584-84-1C7H3ClF2O2
N1,N1,2-Trimethylpropane-1,2-diamine dihydrochloride75975-36-9C6H17ClN2
2-Bromo-6-chloro-9H-purine2-???-6-???-9H-??500797-85-3C5H2BrClN4
4-arm PEG-VS,MW:2000860027-46-9(C2H4O)n(C2H4O)n(C2H4O)n(C2H4O)nC21H36O12S4
6-Aminospiro[3.3]heptan-2-ol hydrochloride1820979-19-8C7H14ClNO
2-(4-(6-Chloro-2-methylpyrimidin-4-yl)piperazin-1-yl)ethanol127116-19-2C11H17ClN4O
5-Chloro-2-(1H-tetrazol-1-yl)benzaldehyde5-???-2-(1H-????-1-?)??????879016-22-5C8H5ClN4O
6-Methyl-4-nitropyridine-2-carbonitrile30235-12-2C7H5N3O2
2-Bromobicyclo[2.2.1]heptane????[2.2.1]??,2-???-(9CI)29342-65-2C7H11Br
(9H-Fluoren-9-yl)methyl2-(aminomethyl)piperidine-1-carboxylatehydrochloride2-?????-1-N-FMOC-?????????????669713-55-7C21H24N2O2.ClH
4-Bromo-8-(trifluoromethoxy)quinoline4-???-8-????????????1189105-60-9C10H5BrF3NO
2,5-Dibromo-3,6-dimethylpyridine38749-93-8C7H7Br2N
7-Bromo-3,4-dihydropyrrolo[1,2-a]pyrazin-1(2H)-one736990-40-2C7H7BrN2O
(4-Methyl-1,2,5-oxadiazol-3-yl)methanamine hydrochloride(4-??-1,2,5-????-3-?)???????1159825-48-5C4H8ClN3O
cis-2-((tert-Butoxycarbonyl)amino)cyclobutanecarboxylic acid(+/-)-(1S,2R)-2-((tert-???????)???)??????????951173-22-1C10H17NO4
1-(4-Bromophenyl)-2,2-difluoroethan-1-one173974-88-4C8H5BrF2O
tert-Butyl (R)-(2-(4-bromophenyl)propyl)carbamate211315-53-6C14H20BrNO2
3,4-Dichloro-5-(trifluoromethoxy)benzoic acid1706458-45-8C8H3Cl2F3O3
2-Pivalamidonicotinic acid2-(2,2-???-????????)-????125867-25-6C11H14N2O3
7-Chloropyrido[3,2-d]pyrimidin-4(3H)-one897360-16-6C7H4ClN3O
5-Chloro-6-methylpyrazine-2-carboxylic acid188781-36-4C6H5ClN2O2
2-((2R,3R)-3-(tert-butyl)-4-methoxy-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)-6-methoxypyridine1542796-16-6C18H22NO3P
Amyl methyl sulfide????????1741-83-9C6H14S
Thalidomide-NH-C4-NH-Boc2093388-52-2C22H28N4O6
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