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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39988
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(S)-2-Amino-4-(2-formamidophenyl)-4-oxobutanoic acid (Tryptophan Impurity)N'-???-L-????3978-11-8C11H12N2O4
2-Bromothiazolo[5,4-b]pyridine2-???????[5,4-B]???412923-40-1C6H3BrN2S
2-Chlorobutanoic acid4170-24-5C4H7ClO2
4-Fluoro-2-methyl-1H-indol-5-amine398487-76-8C9H9FN2
2,2-Dimethyltetrahydro-2H-pyran-4-carboxylic acid2,2-?????????-2H-??-4-?????52916-16-2C8H14O3
N-((3R,4S,6R)-2-(((2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,6,8,10,12,14-heptamethyl-15-oxo-1-oxa-6-azacyclopentadecan-11-yl)oxy)-3-hydroxy-6-methylt3'-N-DesMethyl-3'-N-tosyl???????612069-31-5C44H76N2O14S
1-Decyl-3-methyl-1H-imidazol-3-ium bis((trifluoromethyl)sulfonyl)amide3-??-1-??-1H-??????? 1,1,1-??????-N-[(????????)???]???????? ?(1:1)433337-23-6C16H27F6N3O4S2
Fluorescin????518-44-5C20H14O5
2-Phenylpent-4-en-2-ol2-??-4-??-2-OL4743-74-2C11H14O
2,6-Diamino-5-bromopyrimidin-4(1H)-one5-???-2,4-????-6-?????????6312-72-7C4H5BrN4O
3-Morpholinobenzaldehyde3-??????????446866-87-1C11H13NO2
(±)-Lavandulol58461-27-1C10H18O
Octanoic anhydrideN-???????623-66-5C16H30O3
Carcinine????????????56897-53-1C8H14N4O
4-(Piperazin-1-yl)pyrimidine4-(????-1-?)????51047-52-0C8H12N4
Phenylbutazone (hemicalcium)???????70145-60-7C19H19CaN2O2+
2-Chloro-1,2-diphenylethan-1-one447-31-4C14H11ClO
Fmoc-hyp-obz439290-35-4C27H25NO5
10-Bromo-5H-dibenzo[b,f]azepine-5-carboxamide10-????????59690-97-0C15H11BrN2O
Norbraylin60796-64-7C14H12O4
Isothiazole-3-carboxylic acid3-??????????4576-90-3C4H3NO2S
2-Benzamido-4-(methylthio)butanoic acid4703-38-2C12H15NO3S
Quinoline hydrochloride530-64-3C9H8ClN
Prolylisoleucine51926-51-3C11H20N2O3
2-[(cyanomethyl)sulfanyl]acetic acid2-(???????)????55817-29-3C4H5NO2S
Benzyl 4-hydroxyazepane-1-carboxylate1H-AZEPINE-1-?????,HEXAHYDRO-4-HYDROXY-,????????648418-25-1C14H19NO3
1,3,9-Trimethyl-3,9-dihydro-1H-purine-2,6-dione519-32-4C8H10N4O2
2,2-Diethoxypropanenitrile2,2-???????????56011-12-2C7H13NO2
Dodecan-2-one2-????6175-49-1C12H24O
D-102 DyeD-102??652145-28-3C37H30N2O3S2
4-(((2-Amino-4-oxo-4,8-dihydropteridin-6-yl)methyl)(methyl)amino)benzoic acid (Methotrexate Impurity)5623-18-7C15H14N6O3
(E)-1,1,4,4-tetramethoxybut-2-eneFUMARALDEHYDEBIS(???????)6068-62-8C8H16O4
N,N-DimethylthioacetamideN,N-???????????631-67-4C4H9NS
2-Amino-5-methylpyrimidine-4,6(1H,5H)-dione55477-35-5C5H7N3O2
1-(2,6,6-Trimethylcyclohex-2-en-1-yl)but-2-en-1-one??-????43052-87-5C13H20O
3-Butoxypropanenitrile6959-71-3C7H13NO
1,3-Bis(benzyloxy)-2-propanol1,3-BIS(????)-2-????6972-79-8C17H20O3
Methyl 5-(ethylsulfonyl)-2-methoxybenzoate??2-???-5-(?????)?????62140-67-4C11H14O5S
2-(2-Oxo-2,5-dihydro-1H-pyrrol-1-yl)acetamideoxiracetaM????ISF256062833-66-3C6H8N2O2
Indanthreneblackbbn6369-65-9C34H15NO4
2-Hydroxynaringenin58124-18-8C15H12O6
(R)-5-Oxothiomorpholine-3-carboxylic acid?????????62305-89-9C5H7NO3S
α-Fluorocyclohexanone2-???????????694-82-6C6H9FO
2-Methylanthracene2-??????613-12-7C15H12
Diacetonamine625-04-7C6H13NO
6,6-Dimethoxy-2,5,5-trimethylhex-2-ene67674-46-8C11H22O2
Descarbamoyl cefuroxime56271-94-4C15H15N3O7S
Tergitol???, C12-14, ????? ??????68439-51-0
2-Cyclopentylethanamine2-?????-????5763-55-3C7H15N
Thiomorpholine hydrochloride?????????5967-90-8C4H10ClNS
Sodium 5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate52126-51-9C10H7N2O6S.Na
Hexamethoxydisiloxane?????????????4371-91-9C6H18O7Si2
Tetrahydrofuran-2-ol2-????????????5371-52-8C4H8O2
2-Hydroxymethyl Loratadine2-???????????609806-39-5C23H25ClN2O3
Cytidine 5'-diphosphate???-5''-????, ????? ?63-38-7C9H15N3O11P2
2-Methylbutyl butyrate51115-64-1C9H18O2
Risperidone E-oxime?????E-??691007-09-7C23H28F2N4O2
(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-(((3R,4S,6R)-4-amino-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azN',N'-?(????)???????612069-27-9C36H68N2O12
4-Epi-Minocycline4-????????43168-51-0C23H27N3O7
Maltol propionate68555-63-5C9H10O4
2-Pentyl-1H-benzo[d]imidazole1H-??????,2-??-(9CI)5851-46-7C12H16N2
Trimethylolpropane trioleate???????? ????? ?57675-44-2C60H110O6
(R)-3-hydroxydihydrofuran-2(3H)-one(R)-(+)-??-????-??-?????56881-90-4C4H6O3
2-Morpholinobenzoic acid2-?????????42106-48-9C11H13NO3
6-Bromo-3-pyridazinecarboxylic acid6-???-3-????????65202-51-9C5H3BrN2O2
D-Glucoheptose62475-58-5C7H14O7
Cholesteryl propionate633-31-8C30H50O2
1,2-Bis(o-nitrophenoxy)ethane1,2-??(2-??????)??51661-19-9C14H12N2O6
N-benzyl-1,1,1-trifluoro-lambda4-boranamine(????)????????696-99-1C7H9BF3N
N,N-Dibutyl-3-aminophenol3-(??????)??43141-69-1C14H23NO
5-(Difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-1-methyl-1H-benzo[d]imidazole AND 6-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-1-methyl-1H-benzo[d]imidazole (Pantoprazole Impurity)N-???????,1?3????????624742-53-6C17H17F2N3O4S
6-(2,3-Dichlorophenyl)-1,2,4-triazine-3,5(2H,4H)-dione (Lamotrigine Impurity)????????D661463-79-2C9H5Cl2N3O2
3-Amino-2-methoxydibenzofuran3-???-2-????????5834-17-3C13H11NO2
4-Chloropiperidine4-???????5382-18-3C5H10ClN
Benzyl (2-hydrazinyl-2-oxoethyl)carbamate5680-83-1C10H13N3O3
Dimethoxy(methyl)(octadecyl)silane70851-50-2C21H46O2Si
2-(Aminomethyl)tetrahydropyranC-(TETRAHYDRO-PYRAN-2-YL)-???????6628-83-7C6H13NO
O-tert-Butyl-L-threonine tert-butyl ester acetate salt5854-77-3C12H25NO3.C2H4O2
(10-Bromoanthracen-9-yl)boronic acid10-???????-9-???641144-16-3C14H10BBrO2
Bianthrone434-85-5C28H16O2
N,N-Diethylbutan-1-amine4444-68-2C8H19N
Pyridazine-3,6-dicarboxylic acid57266-70-3C6H4N2O4
Fmoc-(S)-3-Amino-3-(2,3-dichlorophenyl)-propionic acid501015-35-6C24H19Cl2NO4
Ethyl isopropyl sulfone4853-75-2C5H12O2S
2-Propoxyphenol2-??????6280-96-2C9H12O2
(4-(((2-Amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)amino)benzoyl)-d-glutamic acid?????65165-91-5C19H19N7O6
5-Acetyl-8-hydroxyquinolin-2(1H)-one5-???-8-?????-1H-???-2-ONE62978-73-8C11H9NO3
1-(Dichloromethyl)-2-(trifluoromethyl)benzene1- (???? ??) -2- (?? ???? ??) ??707-72-2C8H5Cl2F3
2-Bromo-1-(2,6-difluorophenyl)ethanone2',6'-?????????????56159-89-8C8H5BrF2O
(S)-tert-butyl (3-Hydroxy-1-phenylpropyl)carbamate718611-17-7C14H21NO3
3-Bromo-6-nitroquinoline3-???-6-??????7101-95-3C9H5BrN2O2
2-Amino-1-(2,5-dimethoxyphenyl)ethan-1-one hydrochloride???,2-???-1-(2,5-??????)-,????????671224-08-1C10H13NO3.HCl
Furan-2,3-dicarboxylic acid??-2,3-?????4282-24-0C6H4O5
13-cis-4-Oxoretinoic acid4-??-???????71748-58-8C20H26O3
4-(M-Tolyl)-2H-pyrido[4,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide (Torasemide Impurity)72810-61-8C13H11N3O3S
2-(2-Methoxyphenyl)acetonitrile7035-03-2C9H9NO
2-Isobutyl-4-methyltetrahydro-2H-pyran-4-ol???????-2-????-4-????-4-?? ??? ???? (cis- ? trans-) (CAS No. 63500-71-0)63500-71-0C10H20O2
2-Chloro-3-(trichloromethyl)pyridine72648-12-5C6H3Cl4N
1-(4-Fluorophenyl)butan-1-one1-(4-FLUORO-??)-??-1-ONE582-83-2C10H11FO
6-Thiocyanatobenzo[d]thiazol-2-amine2-???-6-??????????7170-77-6C8H5N3S2
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