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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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4-Bromopyrrolo[2,1-f][1,2,4]triazine4-??????[1,2-f][1,2,4]????310436-61-4C6H4BrN3
3-(4-Fluoro-3-(trifluoromethyl)phenyl)acrylic acid239463-90-2C10H6F4O2
3-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-5(4H)-one252186-78-0C9H6Cl2N4O
2,2-Dimethyl-1,3-dichloropropane2,2-???-1,3-???????29559-55-5C5H10Cl2
D-Galactose pentaacetate25878-60-8C16H22O11
2,3-Dihydro-1h-indene-1-carbonitrile??-1-?????26452-97-1C10H9N
(S)-2-Hydroxy-2-phenylacetamide(S)-?????24008-63-7C8H9NO2
3-Nitro-4-phenoxy-5-sulfamoylbenzoic acid (Bumetanide Impurity)28328-53-2C13H10N2O7S
(R)-3-((tert-butoxycarbonyl)amino)-4-(furan-2-yl)butanoic acid270596-33-3C13H19NO5
Tricyclohexyltin chloride????????? ?????3091-32-5C18H33ClSn
Tris(2-carboxyethyl) isocyanurate???(2-??????)????????2904-41-8C12H15N3O9
Salicylamide-O-acetic acid(2-???????)????25395-22-6C9H9NO4
(R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(((tert-butoxycarbonyl)amino)methyl)phenyl)propanoic acid268731-06-2C30H32N2O6
1,3-Bis[4-(2-methoxyethyl)phenoxy]-2-propanol1,3-??[4-(2-?????)???]-230975-30-1C21H28O5
Didodecylsulfane2469-45-6C24H50S
Alkyl diphenyl phosphate??????????27460-02-2C24H35O4P
2-(2-Chloro-1-(1-methyl-4-propylpyrrolidine-2-carboxamido)propyl)-3,5-dihydroxy-6-(methylthio)tetrahydro-2H-pyran-4-yl dihydrogen phosphate (Clindamycin Phosphate Impurity)??????3-???28708-34-1C18H34ClN2O8PS
hexan-2-yl carbonochloridate (Dabigatran Impurity）265659-62-9C7H13ClO2
3-(4-Hydroxyphenyl)acrylaldehyde3-(4-??????)???????2538-87-6C9H8O2
(3,5-Dimethyladamantan-1-yl)methanol3,5-???-1-???????26919-42-6C13H22O
3-Amino-L-tyrosine300-34-5C9H12N2O3
tert-Butyl (1-methylcyclopropyl)carbamate????,(1-????????)-,1,1-?????????(9CI)251661-01-5C9H17NO2
Fmoc-(R)-3-Amino-4-(2,4-dichloro-phenyl)-butyric acid269396-54-5C25H21Cl2NO4
6,7-Dichloro-1,4-dihydroquinoxaline-2,3-dione6,7-????-1,4-????-2,3-??????25983-13-5C8H4Cl2N2O2
methyl 3-(1H-imidazol-5-yl)propanoate??3-(1H-????-4-YL)-??????????31434-93-2C7H10N2O2
(R)-3-((tert-Butoxycarbonyl)amino)-4-(perfluorophenyl)butanoic acid269398-93-8C15H16F5NO4
2-Hydroxy-1,2-di(thiophen-2-yl)ethan-1-one2,2'-???27761-02-0C10H8O2S2
2,2'-(9,9-Dioctyl-9h-fluorene-2,7-diyl)bis(1,3,2-dioxaborinane)317802-08-7C35H52B2O4
β-Methylcholine (chloride)??-???????2382-43-6C6H16ClNO
H-D-Glu-OMe26566-13-2C6H11NO4
((Benzyloxy)carbonyl)-L-alanyl-L-phenylalanineZ-ALA-PHE-?2768-53-8C20H22N2O5
Ethyl 2-(6-amino-9H-purin-9-yl)acetate?????-9-?????25477-96-7C9H11N5O2
(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(3,4-dichlorophenyl)butanoic acid269396-57-8C25H21Cl2NO4
Methyl 5-chloro-2-methyl-3-nitrobenzoate5-???-2-??-3-???-?????????294190-17-3C9H8ClNO4
4-Chloro-6-methyl-1H-pyrazolo[3,4-d]pyrimidine4-???-6-??-1H-????[3,4-d]????30129-53-4C6H5ClN4
(2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)methanol2,3-DIHYDRO-1,4-?????-5-????274910-19-9C9H10O3
Di-μ-chlorobis[5-chloro-2-[(4-chlorophenyl)(hydroxyimino-κN)methyl]phenyl-κC]palladium dimer287410-78-0C26H16Cl6N2O2Pd2
Diethylallylphosphate3066-75-9C7H15O4P
4-(1H-Indol-5-yl)morpholine1H-??,5-(4-?????)-245117-16-2C12H14N2O
3-Fluoro-4-methylbenzylamine3-????-4-??????261951-67-1C8H10FN
1-(4-Hydroxyphenyl)hexan-1-one4-(??????)-1-???2589-72-2C12H16O2
2-Bromooctanoic acid2623-82-7C8H15BrO2
N,N-Diethylacrylamide(stabilizedwithMEHQ)N,N-?????????2675-94-7C7H13NO
N-methyloctadecan-1-amineN-??-N-??????2439-55-6C19H41N
(4-Methoxy-3-(trifluoromethyl)phenyl)methanol(4-???-3-(????????)??)???261951-88-6C9H9F3O2
Isoamyl decanoate?????????????2306-91-4C15H30O2
2-Chloroisophthalonitrile2-???????????28442-78-6C8H3ClN2
(1-((2'-(1-((1-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (Losartan Impurity)N1-Losartanyl-losartan(???????)230971-71-8C44H44Cl2N12O
5-Methylthiazole-4-carbaldehyde4-???????????,5-??-261710-79-6C5H5NOS
(1-((2'-(2-((1-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methyl)-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-4-chloro-1H-imidazol-5-yl)methanol (Losartan Impurity)N2-Losartanyl-losartan(???????)230971-72-9C44H44Cl2N12O
β-Asp-Phe methyl ester22839-61-8C14H18N2O5
cis-Dichlorobis(triphenylphosphite)platinum(II)??-??????(?????????)??(II)30053-58-8C36H32Cl2O6P2Pt
4-Hydroxy-6-methoxyquinoline-3-carboxylic acid4-?????-6-METHOXY???-3-????28027-16-9C11H9NO4
Octyl acrylateN-OCTYL??????2499-59-4C11H20O2
(r)-2-Amino-3-(4-hydroxy-3-iodophenyl)propanoic acidHD-??(3-I)-OH25799-58-0C9H10INO3
Silver(I) docosanoate??????2489-05-6C22H43AgO2
4-Mercapto-2-methylphenol32281-01-9C7H8OS
Bis(4-fluorophenyl) ether330-93-8C12H8F2O
Eriochrome Black A???????A3618-58-4C20H12N3NaO7S
N-(3-Chloroquinoxalin-2-yl)-4-methylbenzenesulfonamideN-(3-???-????-2-?)-4-??-???????4029-41-8C15H12ClN3O2S
Imidazo[2,1-b]thiazole-6-methanol????[2,1-B]???-6-????349480-74-6C6H6N2OS
2,3-Diamino-5-nitropyridine3537-14-2C5H6N4O2
2,5-Dimethylcyclohexan-1-ol3809-32-3C8H16O
(R)-diphenyl (((1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate (tenofovir Impurity）??????????1342631-41-8C21H22N5O4P
1-Ethylguanidine hemisulfate3482-86-8C6H20N6O4S
4-(2-Hydroxyethyl)-1H-pyrrole-3-carboxylic acid404839-11-8C7H9NO3
Ethyl (E)-3-(4-fluorophenyl)acrylate3-(4-????-??)-??????????352-03-4C11H11FO2
(6a,11b,16a,17a)-6,9-Difluoro-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic Acid397864-63-0C26H28F2O7
N-Acetyl-3-hydroxyindoleN-???-3-??????33025-60-4C10H9NO2
(Chloromethoxy)cyclohexane?????????????3587-62-0C7H13ClO
1-(3-(Dimethylamino)propyl)-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydroisobenzofuran-5-carbonitrile (Citalopram Impurity)3-??????????M411221-53-9C20H21FN2O2
3-(Methylthio)propylamine4104-45-4C4H11NS
Ethyl 5-chloro-4-methylisoxazole-3-carboxylate??5-???-4-??????-3-???????3356-96-5C7H8ClNO3
(S)-3-t-Butyl--alanine367278-48-6C7H15NO2
(2S,3R,4R,5R)-Tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate4049-34-7C13H18O9
Z-Asn-ONp3256-57-3C18H17N3O7
7-Bromo-5-fluoroindoline-2,3-dione380431-78-7C8H3BrFNO2
1,3-Dicyclohexylpyrimidine-2,4,6(1H,3H,5H)-trione1,3-????????????35824-91-0C16H24N2O3
Cholesteryl 2,4-dichlorobenzoate???????????????32832-01-2C34H48Cl2O2
3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid3919-74-2C11H7ClFNO3
2-Chloro-6-(trifluoromethyl)quinoxaline2-???-6-(????????)????41213-32-5C9H4ClF3N2
2-Phenoxynicotinic acid2-????????35620-71-4C12H9NO3
N-methyl trifluoromethanesulfonamideN-???????????????34310-29-7C2H4F3NO2S
(R)-3-(1-(Dimethylamino)ethyl)phenyl ethyl(methyl)carbamate (Rivastigmine Impurity)415973-05-6C14H22N2O2
Naphthol AS-BI glucuronide??? AS-BI ???????37-87-6C24H22BrNO9
Decyl oleate?? ???3687-46-5C28H54O2
2-Bromo-4,6-difluorobenzene-1-sulfonyl chloride2-???-4,6-???????????????351003-42-4C6H2BrClF2O2S
N-(Allyloxy)-2-nitrobenzenesulfonamideN-(????)-2-??????????359442-67-4C9H10N2O5S
Hydroxylamine-15N, hydrochloride???????HCL(15N)40711-48-6ClH4NO
Magnesium 3-chlorobenzen-1-ide bromide36229-42-2C6H4BrClMg
(R)-Isoxazolidin-4-ol hydrochloride(R)-??????-4-????338464-48-5C3H8ClNO2
5-Vinylpyrimidine-2,4(1H,3H)-dione5-?????37107-81-6C6H6N2O2
Pterosin D34169-70-5C15H20O3
2-Heptylfuran3777-71-7C11H18O
2-(4-Phenylthiazol-2-yl)acetic acid(4-PHENYL-THIAZOL-2-YL)-????38107-10-7C11H9NO2S
N-Trifluoroacetyl-D-glucosamine36875-26-0C8H12F3NO6
2,2',4,4',5,5'-Hexachloro-1,1'-biphenyl2,2',4,4',5,5'-?????-1,1'-????35065-27-1C12H4Cl6
(3aS,7aS)-Hexahydroisobenzofuran-1,3-dione(-)-TRANS-1,2-?????????????31982-85-1C8H10O3
2,3,4,5,6-Pentafluoroanisole????????389-40-2C7H3F5O
Disperse Red 17????17?3179-89-3C17H20N4O4
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