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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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2-Amino-5-bromonicotinamide2-???-5-?????????58483-98-0C6H6BrN3O
2-Aminobutanamide2-????????53726-14-0C4H10N2O
Ethyl 2-(quinolin-6-yl)acetate5622-38-8C13H13NO2
1-Bromo-2,3,4,5-tetrafluoro-6-nitrobenzene2-BroMo-3,4,5,6-????????????5580-83-6C6BrF4NO2
1-(4-Propoxyphenyl)ethan-1-one1-(4-????-??)-???5736-86-7C11H14O2
2-Formyl-1H-pyrrole-3-carbonitrile2-forMyl-1H-??-3-??????56164-43-3C6H4N2O
((Carboxymethyl)sulfinyl)-D-alanine???????????5439-87-2C5H9NO5S
(6R,7R)-7-((R)-2-Amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide (Cefalexin Impurity)56193-21-6C16H17N3O5S
2-(4-Bromo-2,6-difluorophenyl)acetonitrile2-(4-???-2,6-???????)??????537033-52-6C8H4BrF2N
1-Benzyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione (Pentoxifylline Impurity)55247-90-0C14H14N4O2
2,4-Dichloro-3-hydroxybenzaldehyde2,4-????-3-??????????56962-13-1C7H4Cl2O2
Chlorohydridotris(triphenylphosphine)ruthenium(II) toluene adduct??????????(???????)???(II)55102-19-7C54H45ClP3Ru
2,3,4,6-Tetra-O-acetyl-α-D-mannopyranosyl azide2,3,4,6-???-O-???-??-D-?????????53784-29-5C14H19N3O9
Ribavirin Impurity E???????E58151-90-9C15H16N4O6
Ethyl 1-(3-chloro-5-((4-(4-chlorothiophen-2-yl)-5-(4-cyclohexylpiperazin-1-yl)thiazol-2-yl)carbamoyl)pyridin-2-yl)piperidine-4-carboxylate (Avatrombopag Impurity)570403-14-4C31H38Cl2N6O3S2
3-Hydroxy-4,5-bis(hydroxymethyl)-2-(3-methylbut-2-en-1-yl)phenyl 2,4-dihydroxy-6-methylbenzoate58265-74-0C21H24O7
Hexadecamethylcyclooctasiloxane??????????????556-68-3C16H48O8Si8
Dimethyl [1,1'-biphenyl]-2,4'-dicarboxylate???[1,1'-???]-2,4'-????????55676-77-2C16H14O4
4-Azaspiro[2.5]octan-5-one4-?????[2.5]??-5-?(9CI)546114-04-9C7H11NO
Methyl 2-((4-Hydroxyphenyl)amino)acetate56405-21-1C9H11NO3
1-Bromo-2-(2-ethoxyethoxy)ethane2-(2-??????)???????54550-36-6C6H13BrO2
2-Acetoxybenzonitrile2-?????????5715-02-6C9H7NO2
5,6-Dimethoxybenzo[d]thiazole?????,5,6-????-(9CI)58249-69-7C9H9NO2S
Ethyl 2-(dimethylamino)benzoate??2-???????????55426-74-9C11H15NO2
1-Benzyl-3-phenylpiperazine(R)-N-4-??-2-??????5368-32-1C17H20N2
3-(Methoxymethyl)pyridine3-(?????)???58418-62-5C7H9NO
2,5-Dioxopyrrolidin-1-yl N-((benzyloxy)carbonyl)-N-methylglycinate53733-96-3C15H16N2O6
3,9-Dibromoperylene,97%(isomers mixture)3,9-???????56752-35-3C20H10Br2
2,2-Diphenylpropanenitrile5558-67-8C15H13N
Glycerophosphate (disodium hydrate)55073-41-1C3H9Na2O7P
4,7-Dichloro-6-methoxyquinazoline4,7-????-6-???????55496-51-0C9H6Cl2N2O
2-(Phenylethynyl)benzaldehyde2-?????-??????59046-72-9C15H10O
4-Methoxybenzenesulfonic acidp-????????5857-42-1C7H8O4S
Sodium (E)-3-carboxyacrylate?????????5873-57-4C4H3NaO4
4,5-Ethylenedithio-1,3-dithiol-2-thione59089-89-3C5H4S5
4-Benzyl-2-phenyloxazol-5(4H)-one4-??-2-??-2-????-5-?5874-61-3C16H13NO2
1-Aminohomopiperidine1-?????????5906-35-4C6H14N2
(R)-2-Acetamido-6-aminohexanoic acid58840-79-2C8H16N2O3
2-(2-Chloroethyl)-1-methylpiperidine hydrochloride2-(2-?????)-1-?????????58878-37-8C8H17Cl2N
5-Methoxy-2-(1h-pyrrol-1-yl)aniline5-???-2-(1H-PYRROL-1-YL)???59194-26-2C11H12N2O
2-Amino-4-methoxybenzaldehyde2-???-4-???-??????59236-36-1C8H9NO2
6-Bromo-2,3,4,9-tetrahydro-1H-carbazol-1-one6-???-2,3,4,9-TETRAHYDRO-1H-CARBAZOL-1-ONE59514-18-0C12H10BrNO
2-Methyl-1-(pyridin-2-yl)propan-1-one59576-30-6C9H11NO
4-(2-(4-(Allyloxy)phenyl)propan-2-yl)phenol59501-41-6C18H20O2
1-Pentyl-1H-indole1-??-1H-??59529-21-4C13H17N
Dimethyl bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate???5-?????-2,3-???????5826-73-3C11H14O4
3-Chloro Glyburide (Glibenclamide EP Impurity E)3-?????????(?????????)57334-89-1C23H27Cl2N3O5S
4''-Propyl-[1,1':4',1''-terphenyl]-4-carbonitrile4-???-4'-N-???-P-???54296-25-2C22H19N
Hexacyclen (hexahydrochloride)58105-91-2C12H30N6.6HCl
Methyl 3-(4-hydroxy-3-methoxyphenyl)propanoate??3-(4-????-3-?????)???????56024-44-3C11H14O4
Benzenesulfonic acid, 4-[3-(4-sulfophenyl)-1-triazen-1-yl]-, sodium salt (1:2)4,4"-(??????)???????????56120-28-6C12H12N3NaO6S2
Methyl octacosanoate55682-92-3C29H58O2
Tert-butylglycine58482-93-2C6H13NO2
4-Nitro-2-phenoxyaniline (Nimesulide Impurity)5422-92-4C12H10N2O3
1-Octylpiperazine54256-45-0C12H26N2
4-[(4-Fluorobenzyl)oxy]benzaldehyde4-(4-????????)??????56442-17-2C14H11FO2
6-Bromoquinoline hydrochloride6-??????,HCl55377-26-9C9H7BrClN
2'-Methoxy-[1,1'-biphenyl]-4-carboxylicacid2'-???-???-4-?????5728-32-5C14H12O3
Isoquinolin-4-ylmethanamineC-?????-4-YL-????58123-56-1C10H10N2
Sodium 2-hydroxypropane-2-sulfonate540-92-1C3H7NaO4S
DL-Tryptophan octyl ester (hydrochloride)DL-TRYPTOPHAN-N-OCTYL?????????????6278-90-6C19H29ClN2O2
2,2'-(Naphthalene-2,6-diylidene)dimalononitrile11,11,12,12-?????????-2,6-?????6251-01-0C16H6N4
2-Amino-1-(3-bromophenyl)ethan-1-one hydrochloride2-???-1-(3-???-??)-??????61858-39-7C8H9BrClNO
EMPO61856-99-3C8H13NO3
4-[6-(4-Carboxyphenyl)pyrazin-2-yl]benzoic acid2,6-?(4-??????)???623157-25-5C18H12N2O4
Di-n-propyl sulfite623-98-3C6H14O3S
Methyl (phenyl 2,3,4-Tri-O-acetyl-1-thio-β-D-glucopyranosid)uronate.??.-D-??????????,??1-??-,??????,???????62812-42-4C19H22O9S
4-Chloro-3-methylbenzene-1-sulfonyl chloride4-???-3-??-??????????6291-02-7C7H6Cl2O2S
2-Isopropoxy-4,4,6-trimethyl-1,3,2-dioxaborinane2-??????-4,4,6-????-[1,3,2]??????61676-61-7C9H19BO3
(6-Aminopyridin-2-yl)(1-methylpiperidin-4-yl)methanone dihydrochloride613678-10-7C12H18ClN3O
2-Methyl-5,10-dihydro-4H-benzo[b]thieno[2,3-e][1,4]diazepine-4-thione5,10-?????-2-??-612507-13-8C12H10N2S2
1-(Octadecyloxy)octadecane????????6297-03-6C36H74O
5-Methyl-3-methylenedihydrofuran-2(3H)-one5-??-3-????-???-2-?62873-16-9C6H8O2
Benzoylurea??????614-22-2C8H8N2O2
2-(4-Chlorophenyl)thiazole-4-carboxylic acid ethyl ester2-(4-???-??)-???-4-??????????61786-00-3C12H10ClNO2S
(E)-Ethyl 3-(4-Cyanophenyl)Acrylate??4-????????62174-99-6C12H11NO2
TridecanenitrileN-???????629-60-7C13H25N
2-(Tribromomethyl)quinoline613-53-6C10H6Br3N
DL-Malic acid di-n-butyl esterDL-??DI-N-??????6280-99-5C12H22O5
(2S,3R)-2-Amino-3-hydroxy-3-phenylpropanoic acid6254-48-4C9H11NO3
5-(Trifluoromethyl)-1H-imidazo[4,5-b]pyridine5-(????????)-1H-i???[4,5-b]???617678-32-7C7H4F3N3
2-(4-Methoxy-phenyl)-2-methyl-propionic acid methyl ester2-(4-???-??)-2-??-???????????2-(4-???-??)-2-??-???????????6274-50-6C12H16O3
2,3-Dibromobutanoic acid2,3-????????600-30-6C4H6Br2O2
Methyl (R)-2-aminohexanoate hydrochlorideD-?????????????60687-33-4C7H15NO2HCl
9'H-9,3':6',9''-Tercarbazole606129-90-2C36H23N3
6-Bromothieno[2,3-d]pyrimidine6-??????[2,3-d]????60703-80-2C6H3BrN2S
4-(Benzyloxy)-3-ethoxybenzaldehyde4-????-3-????????60186-33-6C16H16O3
2-(4-Amino-2-chloro-5-methylphenyl)-2-(4-chlorophenyl)acetonitrile61437-85-2C15H12Cl2N2
(5-Bromo-2-ethoxy-4-pyridinyl)-boronic acid612845-46-2C7H9BBrNO3
1-Methylguanidine hemisulfate1-?????????598-12-9C4H16N6O4S
L-Isoleucyl-L-asparagineH-ILE-ASN-?59652-59-4C10H19N3O4
3-Ethyl-2-methyl-1,5,6,7-tetrahydro-4h-indol-4-one3-??-2-??-4,5,6,7-????????-4-?6116-76-3C11H15NO
1-(Pyridin-3-yl)propan-1-amine1-???-3-????-1-??60289-67-0C8H12N2
1-Benzyl-4-hydroxypiperidine-4-carbonitrile1-??-4-???-4-?????????6094-60-6C13H16N2O
Sodium 2,2',2'',2'''-((((3-oxo-1,3-dihydroisobenzofuran-1,1-diyl)bis(6-hydroxy-5-methyl-3,1-phenylene))bis(methylene))bis(azanetriyl))tetraacetateO-??????????????62698-54-8C32H28N2Na4O12
2-Amino-2-(hydroxymethyl)propane-1,3-diol 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate borate??????EDTA???,10X,DNASE,RNASE????????,PH8.3,??????610769-35-2C14H30BN3O14
2,2-Bis(acetoxymethyl)propane-1,3-diyl diacetate??????? ???????597-71-7C13H20O8
1-(propylsulfonyl)propane598-03-8C6H14O2S
3-(3-Nitrophenyl)-1-phenylprop-2-en-1-one3-??????614-48-2C15H11NO3
6-Chloro-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purine5987-73-5C16H17ClN4O7
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