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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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(2R,3R,4R,5R)-2-(4-amino-2-oxo-1,3,5-triazin-1(2H)-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diyl diacetate (Azacitidine Impurity）1415316-72-1C12H16N4O7
(R)-3-((2S,5S)-5-(4-fluorophenyl)-2-((R)-((4-fluorophenyl)amino)(4-((trimethylsilyl)oxy)phenyl)methyl)-5-((trimethylsilyl)oxy)pentanoyl)-4-phenyloxazolidin-2-one (Ezetimibe Impurity）1650568-82-3C39H46F2N2O5Si2
2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-Fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl Propionate (Dexamethasone Impurity）?????21-???????3793-10-0C25H33FO6
4-Chloro-2-(dimethylamino)-1,3-thiazole-5-carbaldehyde129865-54-9C6H7ClN2OS
2-(2-Ethoxy-2-oxoethyl)pyridine-3-carboxylic acid2-(2-ETHOXY-2-OXOETHYL)????35969-51-8C10H11NO4
(2R,5S)-ethyl 5-((benzyloxy)amino)piperidine-2-carboxylate oxalate (Avibactam Impurity）2413365-40-7C17H24N2O7
Ethyl hydrogen ((2-(6-amino-9H-purin-9-yl)ethoxy)methyl)phosphonate (Adefovir Impurity）116384-54-4C10H16N5O4P
2-Amino-2-(4-octyl-3-(4-octylphenethyl)phenethyl)propane-1,3-diol (Fingolimod Impurity）851039-24-2C35H57NO2
Ethyl 2-cycloheptylideneacetate??????????????????1903-23-7C11H18O2
Formoterol Impurity 5 (Formoterol Impurity）477552-93-5C19H24N2O3
2-(2-(2-Methoxyethoxy)ethoxy)-2-methylpropane52788-79-1C9H20O3
tetrabutylammonium (2S,5S)-2-carbamoyl-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl sulfate (Avibactam Impurity）2064219-22-1C23H46N4O6S
(R)-1-((9-((R)-2-hydroxypropyl)-9H-purin-6-yl)amino)propan-2-ol (Tenofovir Impurity）1878175-82-6C11H17N5O2
4-(1h-1,2,3-Triazol-1-yl)benzaldehyde4-[1,2,3]?????-1-?-??????41498-10-6C9H7N3O
(3R,5S,Z)-Tert-butyl 7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate (Rosuvastatin Impurity)1821422-51-8C26H36FN3O6S
N-(4-((3-chloro-4-(pyridin-2-ylmethoxy)phenyl)amino)-3-cyano-7-ethoxyquinolin-6-yl)-1-methyl-2,3-dioxopiperidine-4-carboxamide (Neratinib Impurity）1144516-17-5C31H27ClN6O5
2,4,6-Trichlorobenzoic acid methyl ester??2,4,6-??????????86569-78-0C8H5Cl3O2
1-[(Trimethylsilyl)ethynyl]-4-(trifluoromethyl)benzene40230-95-3C12H13F3Si
1-Bromo-3-(prop-1-en-2-yl)benzene25108-58-1C9H9Br
1-(4-Tert-butylphenyl)ethan-1-amine1-(4-TERT-????)???89538-65-8C12H19N
(3r)-3-Methylcyclohexan-1-one(+)-3-?????????13368-65-5C7H12O
2-Bromo-3-methyl-5-(hydroxymethyl)pyridine1310416-58-0C7H8BrNO
Nicotinic acid N-hydroxysuccinimide ester78348-28-4C10H8N2O4
5-(4-Bromophenyl)furan-2-carboxylic acid5-(4-?????)-2-???9852938-96-2C11H7BrO3
3-(2-fluorophenyl)propan-1-ol3-(2-????-??)-???-1-OL76727-24-7C9H11FO
1-Bromo-3-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]benzene(3-???????)(??-??)?????249937-07-3C14H23BrOSi
2-(4-Bromophenyl)azetidine1270542-80-7C9H10BrN
3-Bromo-2-fluorocinnamic acid1214791-57-7C9H6BrFO2
5-Bromo-2-fluoro-3-(trifluoromethyl)benzaldehyde5-???-2-????-3-(????????)??????1291487-26-7C8H3BrF4O
(3-(Ethoxymethyl)phenyl)boronic acid(3-(?????)??)???1107603-49-5C9H13BO3
1-(2,5-Dimethoxyphenyl)ethan-1-amine35253-26-0C10H15NO2
Methyl 1-Boc-indole-7-carboxylate1-tert-??7-??1H-??-1,7-????????917562-23-3C14H14NO4R
1-(5-Bromo-2-fluorophenyl)pyrrolidine1-(5-???-2-??????)????1280786-82-4C10H11BrFN
1-(1,3-Thiazol-2-yl)-1H-pyrrole-2-carbaldehyde383136-31-0C8H6N2OS
Methyl 2-methyl-3-oxo-3-(pyrazin-2-yl)propanoate??2-??-3-??-3-(???-2-?)???????324737-10-2C9H10N2O3
2-(10h-Phenothiazin-10-yl)acetic acid?????-10-????25244-68-2C14H11NO2S
2-(1,3-Dioxolan-2-yl)ethan-1-ol5465-08-7C5H10O3
tert-Butyl 3-bromo-6-methyl-1H-indole-1-carboxylate1-Boc-3-???-6-????914349-34-1C14H16BrNO2
2-Bromo-1-methylnaphthalene2-???-1-??????20601-22-3C11H9Br
L-5-Hydroxytryptophan methyl ester hydrochloride60971-91-7C12H15ClN2O3
3-Amino-2-methylbenzonitrile69022-35-1C8H8N2
2-Chloro-6-isopropylaminopyrazine(6-??????-2-?)???????951884-00-7C7H10ClN3
1-(3-Bromophenyl)piperidin-4-one1-(3-?????)????-4-?1016769-81-5C11H12BrNO
1-Methyl-1H-benzimidazole-6-carboxaldehyde1H-??????-6-????????,1-??-(9CI)181867-19-6C9H8N2O
4-[(2-chloro-6-fluorophenyl)methoxy]benzaldehyde4-(2-???-6-????????)??????172932-10-4C14H10ClFO2
Methyl 2,4,6-trimethylbenzenesulfonate??2,4,6-???????????70920-59-1C10H14O3S
2-(4-Chlorophenyl)oxazole-4-carboxylic acid1065102-51-3C10H6ClNO3
4-(4-Boc-piperazinocarbonylmethyl)-1-bromobenzenetert-??4-(2-(4-?????)???)????-1-???????1007210-75-4C17H23BrN2O3
2-Bromo-1,3-difluoro-5-(trifluoromethyl)benzene4-???-3,5-???????????????499238-36-7C7H2BrF5
Cyclohexanecarbothioamide7390-42-3C7H13NS
2,4-Difluoro-1-(methylsulfanyl)benzene??,2,4-?????-1-(????)-(9CI)130922-40-6C7H6F2S
Tris(hydroxymethyl)methylammonium dihydrogen phosphate???(???????)?????????6992-39-8C4H14NO7P
Methyl[(4-phenylphenyl)methyl]amineN-(1,1'-???-4-???)-N-????110931-72-1C14H15N
4-[2-(Dimethylamino)ethoxy]aniline4-[2-(??????)???]???9762345-76-0C10H16N2O
2-Methyl-1-(4-methylphenyl)prop-2-en-1-one62834-89-3C11H12O
1h-Imidazole-2-sulfonyl chloride1H-????-2-????????281221-70-3C3H3ClN2O2S
5-Bromo-6-fluoro-1-methyl-1H-benzimidazole5-???-6-????-1-??-1H-??[d]????1311197-80-4C8H6BrFN2
O-(Phenylmethyl)-D-threonine86062-17-1C11H15NO3
rel-(2R,4aR,8aR)-Hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalen-8(5H)-one???????????29461-14-1C15H24O
Benzyl cyanoformate?????????5532-86-5C9H7NO2
4-[(1r)-1-hydroxyethyl]phenol129830-97-3C8H10O2
2-Phenacylpropanedinitrile2-(2-OXO-2-????)??????14476-72-3C11H8N2O
3-Amino-4-chlorobenzenesulfonamide3-???-4-??????????29092-34-0C6H7ClN2O2S
tert-Butyl 2,3,4,5-tetrahydro-1h-azepine-1-carboxylatetert-??2,3,4,5-??????-1H-???-1-???????178172-25-3C11H19NO2
3-Diethylsulfamoylbenzoic acid3-(???????)?????1576-46-1C11H15NO4S
1-Methyl-1h-indole-4-sulfonyl chloride1-??-1H-??-4-????????876316-36-8C9H8ClNO2S
1-(6-Bromopyridin-2-yl)-2,2,2-trifluoroethan-1-one1-(6-??????-2-YL)-2,2,2-?????????886364-57-4C7H3BrF3NO
LacCer (d18:1/16:0)4201-62-1C46H87NO13
tert-Butyl 1-(4-fluorophenyl)cyclopropylcarbamatetert-??1-(4-??????)????????????1255574-58-3C14H18FNO2
3-(Piperazin-1-yl)aniline????,3-(1-?????)-(9CI)125422-03-9C10H15N3
4-Ethyl-3-nitrobenzaldehyde4-??-3-?????????974748-80-5C9H9NO3
5-(4-Fluorophenyl)furan-2-carboxylic acid73269-32-6C11H7FO3
1-Bromo-2-(cyclohexyloxy)benzene1-???-2-(???????)??105902-37-2C12H15BrO
4-Fluoronaphthalene-1-sulfonyl chloride316-69-8C10H6ClFO2S
2-(4-Methylpiperazine-1-carbonyl)aniline1-??-4-[2-???]???????93288-86-9C12H17N3O
5-Chloropentan-2-ol15146-94-8C5H11ClO
Methyl 4-amino-6-ethoxypicolinate??4-aMino-6-?????????894803-87-3C9H12N2O3
Ethyl 3-aminocyclobutanecarboxylate hydrochloride1375303-78-8C7H14ClNO2
tert-Butyl 5-fluoropyridin-2-ylcarbamate(5-????-???-2-?)-?????tert-??????1260794-50-0C10H13FN2O2
2-Methoxybenzamidoxime771-28-8C8H10N2O2
4-Bromo-N,N-diethyl-3-methoxybenzamideN,N-???4-???-3-???????98889676-36-2C12H16BrNO2
N-((tetrahydrofuran-2-yl)methyl)propan-1-amine???-(??????-??-2-???)-??7179-87-5C8H17NO
(2-Fluoro-5-nitrophenyl)methanamine hydrochloride2-????-5-???????.HCl1214328-26-3C7H8ClFN2O2
3-(Butylamino)-5-(N-butylsulfamoyl)-4-phenoxybenzoic acid (Bumetanide Impurity)28469-01-4C21H28N2O5S
Methyl (2R)-2-(methylamino)propanoate hydrochloride19914-41-1C5H12ClNO2
(5-Chloro-1-benzothiophen-2-yl)boronic acid(5-?????[B]???-2-?)???867381-22-4C8H6BClO2S
4,4,9,9-Tetrahexadecyl-4,9-dihydro-s-indaceno[1,2-b:5,6-b']dithiophene-2,7-dicarbaldehyde2177241-05-1C82H138O2S2
2,4-Difluoro-3-nitrobenzonitrile2,4-?????-3-????????1186194-75-1C7H2F2N2O2
(1-Benzyl-1h-1,3-benzodiazol-2-yl)methanol(1-BENZYL-1H-BENZIMIDAZOL-2-YL)???6646-70-4C15H14N2O
3,10-diethyl-3-hydroxy-13-oxo-1,3,11,13-tetrahydrofuro[3',4':6,7]indolizino[1,2-b]quinolin-8-yl [1,4'-bipiperidine]-1'-carboxylate (Irinotecan Impurity）143490-54-4C32H38N4O5
4-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde4-HYDROXY-2-OXO-2H-??-3-???????51751-34-9C10H6O4
2-(Bromomethyl)-4-chloropyridine2-(?????)-4-??????856850-18-5C6H5BrClN
4-Chloro-3-nitro-5-sulfobenzoic acid (Bumetanide Impurity)4-???-3-???-5-???????130262-91-8C7H4ClNO7S
N,N-Diethyl-3-bromobenzenesulfonamide3-???-N,N-???????????871269-11-3C10H14BrNO2S
1-Cyclohexyl hydrogen N-[(1,1-dimethylethoxy)carbonyl]-L-glutamate137506-13-9C16H27NO6
1-(1,1-Dimethylethyl)-4-ethyl 3-hydroxy-1,4-piperidinedicarboxylate1-tert-??4-??3-????????-1,4-????????217488-49-8C13H23NO5
5-Bromo-N-(2-methoxyethyl)pyridin-2-amine5-???-N-(2-?????)???-2-??1005010-02-5C8H11BrN2O
2-(1,1-dimethylethoxy)-Ethanamine, hydrochloride (1:1)335598-67-9C6H16ClNO
4-Chlorobenzo[d]oxazol-2-amine4-???-2-??????64037-10-1C7H5ClN2O
[Ru(phen)3]Cl2???-(1,10-?????)???(II)???23570-43-6C36H24Cl2N6Ru
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