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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-Carene498-15-7C10H16
2,2',2''-(Benzene-1,3,5-triyl)triacetic acid135-??????4435-67-0C12H12O6
2,6-Dichloro-4-hydroxybenzoic acid2,6-????-4-???????4641-38-7C7H4Cl2O3
tert-Butyl (2S,4S)-4-hydroxy-2-methylpyrrolidine-1-carboxylate(2S,4S)-4-?????-2-??-????-1-????tert-??????477293-60-0C10H19NO3
1-Boc-4-(3-Amino-6-bromopyrazin-2-yl)piperazine479685-13-7C13H20BrN5O2
Methyl 4-(piperidin-4-yloxy)benzoate hydrochloride??4-(4-???????)????????455323-66-7C13H18ClNO3
Samidin477-33-8C21H22O7
N-benzyl-2-(methacryloyloxy)-N,N-dimethylethan-1-aminium chloride???????????????????????46917-07-1C15H20ClNO2
Spermidine phosphate49721-50-8C7H22N3O4P
4,4'-Bis((E)-2-(9-ethyl-9H-carbazol-3-yl)vinyl)-1,1'-biphenyl475480-90-1C44H36N2
1-Bromo-4-(4-bromonaphthalen-1-yl)naphthalene49610-35-7C20H12Br2
4-Butyl-N,N-diphenylaniline??-TPD,??[N,N'-??(4-????)-N,N'-??(??)-??472960-35-3C22H23N
N-(4-Nitrophenyl)propionamideN-(4-?????)???????4850-93-5C9H10N2O3
1-((E)-(2,5-dimethyl-4-((E)-o-tolyldiazenyl)phenyl)diazenyl)naphthalen-2-ol4477-79-6C25H22N4O
(E)-tert-Butyldimethyl((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane480425-30-7C16H33BO3Si
1-Hexylpyridin-1-ium tetrafluoroborate474368-70-2C11H18BF4N
1-Hexyl-2,3-dimethyl-1H-imidazol-3-ium chloride1-??-2,3-???????????455270-59-4C11H21ClN2
(S)-3-(tert-Butoxycarbonylamino)-3-(4-hydroxyphenyl)propanoic acid499995-80-1C14H19NO5
4-Phenylphthalazin-1(2H)-one4-??-1(2H)-?????5004-45-5C14H10N2O
2-Fluoro-1-phenylethanone2′-?????????450-95-3C8H7FO
(5-Bromo-2-hydroxyphenyl)(phenyl)methanone55082-33-2C13H9BrO2
Ruthenium(III) cation heptaacetate????[?-(?????-O:O')]-μ3-??-??????-?? ???? ?????55466-76-7C8H12O9Ru2.C6H9O6Ru
meso-Tetrakis(4-chlorophenyl)porphyrin-Ni(II)??-?????(4-?????)????-Ni(II)57774-14-8C44H24Cl4N4Ni
2-Amino-3,5-diiodobenzoic acid609-86-9C7H5I2NO2
(S)-3-Amino-3-(4-hydroxyphenyl)propanoic acid hydrochloride(S)-3-AMINO-3-(4-HYDROXY-PHENYL)-?????54732-46-6C9H11NO3
(3-Chloro-4-methoxyphenyl)hydrazine hydrochloride(3-???-4-???-??)-???????54812-55-4C7H10Cl2N2O
5-(tert-Butoxycarbonyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxylic acid1,4,6,7-??????-????[4,3-c]???-3,5-??????5-tert-??????518990-56-2C12H17N3O4
5-Amino-4-cyano-3-(cyanomethyl)pyrazole5-???-4-???-3-????????54711-21-6C6H5N5
2,5-Dichlorothiophene-3-sulfonyl chloride2,5-????????-3-????????56946-83-9C4HCl3O2S2
6-Ethyl-5-iodopyrimidine-2,4-diamine6-??-5-???????-2,4-???514854-13-8C6H9IN4
Ethyl 3-(3-nitrophenyl)acrylate5396-71-4C11H11NO4
2,5-Dioxopyrrolidin-1-yl (s)-5-(((benzyloxy)carbonyl)amino)-2-((tert-butoxycarbonyl)amino)pentanoate57225-25-9C22H29N3O8
1-Boc-3-isopropyl-piperazine1-Boc-3-?????-????502649-32-3C12H24N2O2
5-Bromo-2-phenoxypyridine5-???-2-??????59717-96-3C11H8BrNO
2,4-Diethylpentane-1,5-diol2,4-???-1,5-?????57987-55-0C9H20O2
5-Bromo-1,3-bis(bromomethyl)benzene??,1-???-3,5-??(?????)-51760-23-7C8H7Br3
5,6,7,8-Tetramethoxy-2H-1-benzopyran-2-one; 5,6,7,8-Tetramethoxycoumarin56317-15-8C13H14O6
trimethyl propane-1,2,3-tricarboxylate????1,2,3-????????????6138-26-7C9H14O6
Non-1-yn-1-ylbenzene1-??-1-???57718-18-0C15H20
1,6-Dimethylnaphthalene1,6-???????575-43-9C12H12
1-(Chloromethyl)-2-phenoxybenzene1-(?????)-2-???-??5888-53-9C13H11ClO
(R)-3-((tert-Butoxycarbonyl)amino)-3-(2-methoxyphenyl)propanoic acid500788-85-2C15H21NO5
Cyclobutane-1,2,3,4-tetracarboxylic acid1,2,3,4-??????????????53159-92-5C8H8O8
Acetoxymethyltriethoxysilane5630-83-1C9H20O5Si
N,N'-(2-Chloro-1,4-phenylene)diacetamideN,N'-(2-???-1,4-???)????????50610-32-7C10H11ClN2O2
(4-Bromophenyl)(pyrrolidin-1-yl)methanone(4-?????)(????-1-?)???5543-27-1C11H12BrNO
Sodium 4-chlorobenzenesulfonate5138-90-9C6H4ClNaO3S
3-(2-((2-methyl-5-(4-((4-methylpiperazin-1-yl)methyl)benzamido)phenyl)amino)pyrimidin-4-yl)pyridine 1-oxide (Imatinib Impurity）571186-92-0C29H31N7O2
N-Acetyl-DL-penicillamineN-???-DL-?????59-53-0C7H13NO3S
4-Acetamido-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide4-(??????)-5-???-N-[2-(??????)??]-2-????????5608-13-9C16H24ClN3O3
trans-3,7-Dimethylocta-1,5-diene-3,7-diol51276-34-7C10H18O2
1-(4-Methylcyclohex-3-en-1-yl)ethanone4-???-1-??-1-?????6090-09-1C9H14O
(R)-3-(2-Bromophenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid500789-07-1C14H18BrNO4
(S)-3-Amino-3-(4-nitrophenyl)propanoic acid(S)-3-???-3-(4-???-??)-?????501030-96-2C9H10N2O4
2-(2,2-Diethoxyethoxy)-1,1-diethoxyethane1,1'-????[2,2-??????]56999-16-7C12H26O5
Nickel (II) citrate hydrate6018-92-4C12H10Ni3O14
2-Chloro-6-phenylpyrimidin-4-amine2-???-6-??????-4-??54994-35-3C10H8ClN3
(E)-1-(2,6,6-trimethylcyclohex-3-en-1-yl)but-2-en-1-one????-357378-68-4C13H20O
1-Tosylpropan-2-one4-?????????5366-49-4C10H12O3S
DMABA NHS ester58068-85-2C13H14N2O4
1-Methyl-1,4-diazepan-2-oneN-??-5-???????60565-89-1C6H12N2O
Non-2-yn-1-ol2-??-1-?5921-73-3C9H16O
Dithieno[3,2-b:2',3'-d]thiophene-2,6-dicarboxylic acid502764-53-6C10H4O4S3
Anabasine (hydrochloride)53912-89-3C10H14N2.HCl
1,2,3,4-Cyclopentanetetracarboxylic dianhydride (purified by sublimation)6053-68-5C9H6O6
6,7-Dihydro-5H-pyrrolo[3,4-d]pyrimidine5H-???[3,4-d]????,6,7-?????-(9CI)53493-80-4C6H7N3
(E)-4-(2-nitrovinyl)benzonitrile1-(4-?????)-2-?????5153-73-1C9H6N2O2
(R)-Boc-4-methoxy-β-Phe-OH500788-87-4C15H21NO5
(S)-(5-Oxotetrahydrofuran-2-yl)methyl 4-methylbenzenesulfonate58879-34-8C12H14O5S
3-(2,4-Dimethyl-1H-pyrrol-3-yl)propanoic acid2,4-???-3-???????54474-50-9C9H13NO2
Methyl 3-hydroxy-5-methylthiophene-2-carboxylate3-?????-5-??-2-??????????????5556-22-9C7H8O3S
4'-Fluoro-[1,1'-biphenyl]-4-carbaldehyde4'-???????-4-???????60992-98-5C13H9FO
(R)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one(R)-5-????????????-2-?52813-63-5C5H8O3
2-(5-Oxo-5H-Chromeno[2,3-b]pyridin-7-yl)propanoic acid52549-19-6C15H11NO4
1,2-Dimethylnaphthalene1,2-???????573-98-8C12H12
7-Methylpyrazolo[1,5-a][1,3,5]triazin-4(3H)-one55457-11-9C6H6N4O
4-Benzylpiperidin-4-ol4-??-4-?????????51135-96-7C12H17NO
(R)-3-((tert-Butoxycarbonyl)amino)-3-(naphthalen-1-yl)propanoic acidBOC-(R)-3-???-3-(1-???)-?????500789-00-4C18H21NO4
(4-Fluorophenyl)(piperidin-4-yl)methanone4-(4-???????)????56346-57-7C12H14FNO
7-Benzoylindolin-2-one51135-38-7C15H11NO2
Gadolinium(III) nitrate pentahydrate, 99.9%52788-53-1GdH3NO4
Undec-3-yne3-???60212-30-8C11H20
Sodium ((2R,3S,5R)-5-(5-bromo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl phosphate5-???-2'-???-5'-?????????51432-32-7C9H13BrN2NaO8P
1-(3,5-Dimethoxyphenyl)piperazine1-(3,5-DIMETHOXYPHENYL)????53557-93-0C12H18N2O2
sodium ethanesulfonate???????5324-47-0C2H7NaO3S
Zincpropionate557-28-8C6H10O4Zn
Ethyl 2-hydroxy-2,2-diphenylacetate???????52182-15-7C16H16O3
3-Chloro-2,6-difluoropyridine52208-56-7C5H2ClF2N
Chlorotris(trimethylsilyl)silane5565-32-2C9H27ClSi4
3-(Benzyloxy)-4H-pyran-4-one3-(????)-4H-??-4-?61049-67-0C12H10O3
2-((3-Aminophenyl)sulfonyl)ethan-1-ol2-[(3-?????)???)???5246-57-1C8H11NO3S
Pent-4-enenitrile4-?????592-51-8C5H7N
Dimethyl acetamidomalonate?????????????60187-67-9C7H11NO5
3-(2-Methoxyethoxy)propylamine3-???????????54303-31-0C6H15NO2
N-(2-(2,4,6-Trichlorophenoxy)ethyl)propan-1-amine hydrochlorideN-(2-(2,4,6-????????)??)???-1-a????551952-55-7C11H15Cl4NO
2-Isopropyl-2,3-dimethylbutanenitrile2-?????-2,3-???-??????55897-64-8C9H17N
2-Hydroxy-N-(2-hydroxyethyl)propanamide?????????5422-34-4C5H11NO3
1-Anthracenecarboxylic Acid1-????????607-42-1C15H10O2
Azulen-2-amine2-??????50472-20-3C10H9N
Ethyl 4-(4-methylphenyl)-2,4-dioxobutanoate??2.4-???-4-p-????????5814-37-9C13H14O4
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