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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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(Z)-3-(6-Fluoro-1H-indol-3-yl)acrylonitrile1350543-67-7C11H7FN2
N,N-Dimethyl-2-[7-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridin-3-yl]acetamide1346600-85-8C19H21N3O
Gadobutrol Impurity 1431,4,7,10-?????(????????)-1,4,7,10-????????????137076-50-7C24H44N4O8
BT-2Th6Sn1337988-42-7C32H48N2S3Sn2
1,2,3,4-Tetrahydro-8,11-dihydroxy-4-(2-hydroxyethyl)-6-[[2-[(2-hydroxyethyl)amino]ethyl]amino]naphtho[2,3-f]quinoxaline-7,12-dione137132-70-8C22H26N4O6
Thallium(III) nitrate trihydrate, 99.5%13453-38-8H6N3O12Tl
Methyl amino(3-chlorophenyl)acetate hydrochloride1351586-91-8C9H11Cl2NO2
2-((tert-Butoxycarbonyl)amino)-4-chlorobenzoic acid?????,N-BOC-4-CHLORO136290-47-6C12H14ClNO4
5,10-Dibromonaphtho[1,2-c:5,6-c']bis([1,2,5]thiadiazole)133546-50-6C10H2Br2N4S2
4-Chloro-6-(4-chlorophenyl)-2-phenylpyrimidine4-???-6-(4-?????)-2-??????1354749-13-5C16H10Cl2N2
N-Ethyloxetan-3-amineN-?????-3-??1341989-73-8C5H11NO
5-[(Z)-(5-Fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-N,N,2,4-tetramethyl-1H-pyrrole-3-carboxamide1348032-93-8C18H18FN3O2
Mecrylate?? 2-?????????137-05-3C5H5NO2
N,N'-Dimethyl-N,N'-bis(2-pyridylmethyl)ethane-1,2-diamine136768-57-5C16H22N4
3,5-Bis((tert-butoxycarbonyl)amino)benzoic acid3,5-BIS-BOC-??????133887-83-9C17H24N2O6
2-(4-Ethylphenoxy)-N,N-dimethylethanamine2-(4-?????)-N,N-???????1339903-09-1C12H19NO
Propargyl-PEG6-Boc????-PEG6-t-??????1355197-95-3C20H36O8
3-Isopropylcyclobutane-1-carboxylic acid3-???????????????13363-91-2C8H14O2
2-(tert-Butoxycarbonyl)-5-thia-2-azaspiro[3.4]octane-8-carboxylic acid 5,5-dioxide1340481-81-3C12H19NO6S
3,4-Bis(cyclopropylmethoxy)benzoic acid???,3,4-??(?????????)-1369851-30-8C15H18O4
2,4-Dichloro-6-(methylthio)-1,3,5-triazine2,4-????-6-(????)-1,3,5-????13705-05-0C4H3Cl2N3S
Ethyl 2-(3-carbamoyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate1346238-15-0C18H22N2O4S
rel-Benzyl (1R,5S,6r)-6-(hydroxymethyl)-3-azabicyclo[3.1.0]hexane-3-carboxylate??-3-Cbz-3-???????[3.1.0]??-6-???134575-14-7C14H17NO3
Boc-Glu-OfmN-??-tert-????????-??????-???????????133906-29-3C24H27NO6
(1R,2R,4S,5S,7r)-7-(2-Hydroxy-2,2-di(thiophen-2-yl)acetoxy)-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide (Tiotropium Bromide Impurity)136521-48-7C19H22BrNO4S2
4-Chloro-3-indolyl β-D-galactopyranoside135313-63-2C14H16ClNO6
2,2-Difluorobenzo[d][1,3]dioxole-5-carbonitrile5-???-2,2-?????-1,3-?????135132-34-2C8H3F2NO2
5-(2-Carboxyphenoxy)isophthalic acid1361345-85-8C15H10O7
(4-Hydroxyphenyl)(p-tolyl)methanone4-?????-4'-??????134-92-9C14H12O2
3-Fluoro-5H,6H,7H-pyrrolo[3,4-b]pyridine hydrochloride3-????-6,7-????-5H-???[3,4-b]??????1346808-65-8C7H8ClFN2
5-methoxy-1-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole (Omeprazole Impurity）1346600-29-0C26H30N4O3S
4-((4-Aminopiperidin-1-yl)methyl)benzonitrile hydrochloride4-(4-???-????-1-???)-????????1353977-72-6C13H18ClN3
methyl 5,5-difluoropiperidine-3-carboxylate hydrochloride??5,5-?????-3-??????????????1359656-87-3C7H12ClF2NO2
N-(Tert-butoxycarbonyl)-N-methyl-l-alloisoleucine136092-80-3C12H23NO4
6-Bromo-7-methyl-1h-indazole1H-???,6-broMo-7-??-1337880-06-4C8H7BrN2
Phosphoric acid, calcium saltXNUMX????13767-12-9CaH5O4P
6-O-(Triisopropylsilyl)-D-glucal137915-37-8C15H30O4Si
Tetraamminepalladium(II)tetrachloropalladate(II)????????(II)???????????(II)13820-44-5Cl4H8N4Pd2
N-(2-Chlorophenyl)-5-(methylsulfonyl)picolinamideN-(2-?????)-5-(?????)??????1380672-71-8C13H11ClN2O3S
N-Methyl-N-[(3-methyldithio)-1-oxopropyl]-L-alanine(S)-2-(N-??-3-(??????)??????)????138148-62-6C8H15NO3S2
2-Fluoro-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine2-????-4-?????-5-??????????1363192-17-9C12H17BFNO2
Methyl 5-methylpyridazine-4-carboxylate??5-??????-4-???????1363383-02-1C7H8N2O2
Zinc tungsten oxide, 99.9% (metals basis)??? ?? ???????13597-56-3O4WZn
1,5-Diphenyl-1H-pyrazole-3-carboxylic acid1,5-???-1H-???-3-?????13599-22-9C16H12N2O2
7-Benzyl-2,7-diazaspiro[3.5]nonane7-BENZYL-2,7-DIAZASPIRO[3.5]??135380-52-8C14H20N2
1-((4-Bromophenyl)sulfonyl)pyrrolidine136350-52-2C10H12BrNO2S
6-Fluoro-1,3-dihydro-2H-pyrrolo[3,2-b]pyridin-2-one136888-22-7C7H5FN2O
6-Chloro-1-(oxan-2-yl)pyrazolo[4,3-c]pyridine1353637-44-1C11H12ClN3O
(R,R'')-2,2''-Bis(diphenylphosphino)-1,1''-biferrocen(R,R")-2,2"-??(???????)-1,1"-????136274-57-2C34H26P2.2C5H5.2Fe
3,5-Dibromo-1H-pyrazolo[3,4-c]pyridine1357946-78-1C6H3Br2N3
Avanafil Impurity 291364671-52-2C19H19ClN6O3S
Azilsartan impurity D1348337-81-4C24H18N4O4
2-(Dimethylamino)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde4-(??????)-5-???????????????1356400-78-6C15H22BNO3
cis-7,10,13,16-Docosatetraenoic acid methyl esterCIS-7,10,13,16,19-DOCOSA-???????????13487-42-8C23H38O2
PDI610-2Br1374838-69-3C56H72Br2N2O4
3-Bromo-5-methyl-4-nitropyridine1379323-18-8C6H5BrN2O2
Methyl 3-nitro-1-naphthoate??3-???-1-??????13772-63-9C12H9NO4
9-Phenyl-9H,9'H-2,3'-bicarbazole1382955-10-3C30H20N2
N1,N4-diphenyl-N1,N4-di-p-tolylbenzene-1,4-diamine138171-14-9C32H28N2
1-(2-Bromoethoxy)-3-nitrobenzene13831-59-9C8H8BrNO3
4,4'-Dibromo-4''-cyclohexyltriphenylamine1397196-59-6C24H23Br2N
Olprinone Impurity 71402751-73-8C14H11N3O3
4-(4-Pyridin-4-ylphenyl)benzoic acid1393711-96-0C18H13NO2
Bis(ethylenediamine)palladium(II) chloride??(??????)???(II)???13963-53-6C4H16Cl2N4Pd
5-(Tert-Butyl)-[1,1'-biphenyl]-2-amine1410783-24-2C16H19N
6-Chloro-N-(4-fluorophenyl)picolinamide6-???-N-(4-??????)-2-?????????137640-94-9C12H8ClFN2O
N1-(Pyrimidin-2-yl)ethane-1,2-diamine2-?????,N-2-?????-137583-05-2C6H10N4
N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-hexylglycine1374785-50-8C23H27NO4
Pioglitazone Ep Impurity F1391052-15-5C20H16N2O5S2
1-(3,4-Dimethoxyphenyl)-2-methylpropan-1-one (Verapamil Impurity)(3,4-??????)???????14046-55-0C12H16O3
DemelverineN,N-BIS(2-??-??)-N-??-??13977-33-8C17H21N
N,N'-Di(2-naphthyl)-N,N'-diphenyl-1,4-phenylenediamineβ-NPP,N,N'-?(????-2-?)-N,N'-?????-1139994-47-1C38H28N2
1-Oxa-7-azaspiro[3.5]nonane oxalate1408076-14-1C9H15NO5
Sodium octadecane-1-sulfonate??? 1-????????13893-34-0C18H37NaO3S
(S)-3-(dimethylamino)-1-(thiophen-3-yl)propan-1-ol (Duloxetine Impurity）1384080-56-1C9H15NOS
N-((4-Methoxybenzyl)oxy)-2-nitrobenzenesulfonamideN-((4-?????)??)-2-??????????1384122-86-4C14H14N2O6S
4-Amino-N-((1-ethylpyrrolidin-2-yl)methyl)-5-(ethylsulfonyl)-2-methoxy-N-methylbenzamide (Amisulpride Impurity)1391054-22-0C18H29N3O4S
1,2,3-Trifluoro-4-[(trans,trans)-4′-propyl[1,1′-bicyclohexyl]-4-yl]benzene139056-62-5C21H29F3
9-Benzyl-2,7-dibromo-9H-carbazole9-??-2,7-????-9H-???1384281-49-5C19H13Br2N
(S)-2-(2-(Trifluoromethyl)phenyl)piperidine hydrochloride1391478-72-0C12H15ClF3N
4-Methoxyphenyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranoside138906-41-9C27H27NO11
5-Hydroxypyrazinecarboxamide??????????,4,5-????-5-??13924-96-4C5H5N3O2
Methyl imidazo[1,5-a]pyridine-6-carboxylate??????[1,5-a]???-6-???????139183-89-4C9H8N2O2
3,3-Dimethoxy-2,15,18-trioxa-3-silanonadecane11-(2-??????)??????????1384163-86-3C17H38O5Si
1-(Aminomethyl)cyclopropanecarboxylic acid1-(?????)???????????139126-45-7C5H9NO2
1-(Azetidin-3-yl)-3-methylazetidin-3-ol dihydrochloride1403766-73-3C7H16Cl2N2O
3,4-Dichloro-2-fluorobenzaldehyde1349718-54-2C7H3Cl2FO
(R)-N-(Tetrahydro-2H-pyran-3-yl)benzamide(R)-N-(???????-2H-??-3-?)????1347675-92-6C12H15NO2
Dimethyl 2,5-dibromoisophthalate???2,5-???????????1337958-87-8C10H8Br2O4
tert-Butyl N-[3-(hydroxymethyl)oxetan-3-yl]carbamate3-(Boc-aMino)???-3-Me…1363382-11-9C9H17NO4
N-isopentylacetamideN-(3-????)??????13434-12-3C7H15NO
Imidazolidin-4-one hydrochloride??????-4-????1373253-20-3C3H7ClN2O
11-Ethyl-4-methyl-5,11-dihydro-6h-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one133627-17-5C14H14N4O
N,N-dimethyl-7-(piperazin-1-yl)benzo[c][1,2,5]oxadiazole-4-sulfonamide139332-64-2C12H17N5O3S
4-((4-Amino-6-chloropyrimidin-2-yl)amino)benzonitrile1398507-08-8C11H8ClN5
2-Chlorobenzo[d]thiazole-5-carboxylic acid1393576-38-9C8H4ClNO2S
Diethyl 2-hydroxymalonate???2-??????????13937-08-1C7H12O5
N-(4-Bromo-2,6-dichlorophenyl)acetamideN-(4-BROMO-2,6-??????)??????13953-09-8C8H6BrCl2NO
Iron(III) diethylcarbamodithioate???????????XNUMX??13963-59-2C15H30FeN3S6
BTZ2F8-2Br1393528-97-6C14H17Br2F2N3
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