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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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2,3-Dihydro-1H-pyrrolo[1,2-a]indol-1-one2,3-????????[1,2-a]??-1-?1421-17-6C11H9NO
2-Decyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane1-??????????141091-38-5C16H33BO2
N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-(2,4-dimethoxybenzyl)-L-leucine1425938-65-3C30H33NO6
Ethyl 1-methylpyrrolidine-3-carboxylate??1-??????-3-???????14398-95-9C8H15NO2
4-((4-Amino-6-chloropyrimidin-2-yl)amino)benzonitrile1398507-08-8C11H8ClN5
S-Acetyl-PEG3-C2-acid1421933-33-6C11H20O6S
Holmiumphosphat,99.00%14298-39-6H3HoO4P
(R)-1-(7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)pyrrolidin-3-amine143112-51-0C10H11N5O3
Sodium octadecane-1-sulfonate??? 1-????????13893-34-0C18H37NaO3S
Ethyl 4-(1H-pyrazol-1-yl)benzoate??4-(1H-???-1-?)?????143426-47-5C12H12N2O2
Iron(III) diethylcarbamodithioate???????????XNUMX??13963-59-2C15H30FeN3S6
Methyl imidazo[1,5-a]pyridine-6-carboxylate??????[1,5-a]???-6-???????139183-89-4C9H8N2O2
3-Azabicyclo[3.2.1]octan-8-one hydrochloride1427356-24-8C7H12ClNO
2-Chlorobenzo[d]thiazole-5-carboxylic acid1393576-38-9C8H4ClNO2S
(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-(tert-butoxy)-6-oxohexanoic acid1421258-67-4C25H29NO6
1-((2-Butoxypropan-2-yl)oxy)butane???DI-N-?????141-72-0C11H24O2
Diethyl 2-hydroxymalonate???2-??????????13937-08-1C7H12O5
1-(2-Bromoethoxy)-3-nitrobenzene13831-59-9C8H8BrNO3
N1-(Pyrimidin-2-yl)ethane-1,2-diamine2-?????,N-2-?????-137583-05-2C6H10N4
(R)-2-(Diphenylphosphino)-1-phenylethanamine(R)-2-(???????)-1-??????141096-35-7C20H20NP
N6-Cyclopropyl-9-((1R,4S)-4-(((2,5-Diamino-6-chloropyrimidin-4-yl)oxy)methyl)cyclopent-2-en-1-yl)-9H-purine-2,6-diamine (Abacavir Impurity)1443421-69-9C18H21ClN10O
9-Benzyl-2,7-dibromo-9H-carbazole9-??-2,7-????-9H-???1384281-49-5C19H13Br2N
(S)-3-(dimethylamino)-1-(thiophen-3-yl)propan-1-ol (Duloxetine Impurity）1384080-56-1C9H15NOS
(2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-(((2R,3R,4S,5R,6R)-4,5-diacetoxy-2-(acetoxymethyl)-6-bromotetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate14257-35-3C26H35BrO17
Olprinone Impurity 71402751-73-8C14H11N3O3
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)bismuth(III)142617-53-6C33H57BiO6
Pyridoxine-4,5-cyclic phosphate14141-47-0C8H10NO5P
2-Fluoro-4-(methylsulfonyl)benzoic acid2-????-4-(?????)???142994-04-5C8H7FO4S
5-(Aminomethyl)isoindolin-1-one hydrochloride1422057-35-9C9H11ClN2O
7,7'-((oxybis(butane-4,1-diyl))bis(oxy))bis(3,4-dihydroquinolin-2(1H)-one)1424858-02-5C26H32N2O5
1-(Azetidin-3-yl)-3-methylazetidin-3-ol dihydrochloride1403766-73-3C7H16Cl2N2O
1-Oxa-7-azaspiro[3.5]nonane oxalate1408076-14-1C9H15NO5
Methyl 3-nitro-1-naphthoate??3-???-1-??????13772-63-9C12H9NO4
5-Bromo-1,4-dimethyl-3-nitropyridin-2(1H)-one1446237-40-6C7H7BrN2O3
10-(1,1':3',1''-Terphenyl-5'-yl)anthracene-9-boronic acid1415334-59-6C32H23BO2
N,N-dimethyl-7-(piperazin-1-yl)benzo[c][1,2,5]oxadiazole-4-sulfonamide139332-64-2C12H17N5O3S
3,3-Dimethoxy-2,15,18-trioxa-3-silanonadecane11-(2-??????)??????????1384163-86-3C17H38O5Si
(S)-2-(2-(Trifluoromethyl)phenyl)piperidine hydrochloride1391478-72-0C12H15ClF3N
Upadacitinib Impurity 491428243-28-0C21H23N5O2S
5-(Tert-Butyl)-[1,1'-biphenyl]-2-amine1410783-24-2C16H19N
Bicyclo[3.2.1]octan-3-one????[3,2,1]??-3-?14252-05-2C8H12O
(S)-2-Amino-3-ethylpentanoic acidL-2-???-3-?????14328-49-5C7H15NO2
1-(Aminomethyl)cyclopropanecarboxylic acid1-(?????)???????????139126-45-7C5H9NO2
Perampanel Impurity 286,6'-?????-3,3'-????142929-10-0C10H8N2O2
Diethyl (6,6'-diamino-2,2'-bis((4-fluorobenzyl)amino)-[3,3'-bipyridine]-5,5'-diyl)dicarbamate1417916-52-9C30H32F2N8O4
tert-Butyl 5-hydroxy-3-iodo-1H-indazole-1-carboxylate1426425-59-3C12H13IN2O3
(2-Fluoro-4-phenoxyphenyl)boronic acid1414356-30-1C12H10BFO3
9-([1,1'-Biphenyl]-4-yl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole1427213-44-2C30H28BNO2
DemelverineN,N-BIS(2-??-??)-N-??-??13977-33-8C17H21N
4-Amino-N-((1-ethylpyrrolidin-2-yl)methyl)-5-(ethylsulfonyl)-2-methoxy-N-methylbenzamide (Amisulpride Impurity)1391054-22-0C18H29N3O4S
1-(Phenylmethyl)-1H-pyrazole-3-carbonitrile1427475-28-2C11H9N3
Tetraamminepalladium(II)tetrachloropalladate(II)????????(II)???????????(II)13820-44-5Cl4H8N4Pd2
4,4′-(10,20-Diphenyl-21H,23H-porphine-5,15-diyl)bis[benzoic acid]142168-26-1C46H30N4O4
3-Phenylthiomorpholine3-????????141849-62-9C10H13NS
1-Acetylazetidin-3-yl acetate3-?????,1-???-,?????(????)(9CI)143329-27-5C7H11NO3
(S)-2-(N-Methyl-3-(methyldisulfanyl)propanamido)propanoic acid(S)-2-(N-??-3-(??????)??????)????138148-62-6C8H15NO3S2
Nickel diethyldithiocarbamate??(???????????)??(II)14267-17-5C10H20N2NiS4
2-(4-Bromobutyl)benzo[d][1,3,2]dioxaborole142172-51-8C10H12BBrO2
1-(3,5-Dinitrophenyl)ethan-1-one3′,5′-?????????14401-75-3C8H6N2O5
Phosphoric acid, calcium saltXNUMX????13767-12-9CaH5O4P
5-(3-Methoxyphenyl)-1h-pyrazole3-(3-?????)-1H-???144026-74-4C10H10N2O
6-Chloro-N-(4-fluorophenyl)picolinamide6-???-N-(4-??????)-2-?????????137640-94-9C12H8ClFN2O
Pioglitazone Ep Impurity F1391052-15-5C20H16N2O5S2
N-((4-Methoxybenzyl)oxy)-2-nitrobenzenesulfonamideN-((4-?????)??)-2-??????????1384122-86-4C14H14N2O6S
N-(2-Chlorophenyl)-5-(methylsulfonyl)picolinamideN-(2-?????)-5-(?????)??????1380672-71-8C13H11ClN2O3S
6-O-(Triisopropylsilyl)-D-glucal137915-37-8C15H30O4Si
9-Phenyl-9H,9'H-2,3'-bicarbazole1382955-10-3C30H20N2
BTZ2F8-2Br1393528-97-6C14H17Br2F2N3
2,3,5,6-Tetrafluorophenyl trifluoroacetate2,3,5,6-???????????????????142685-25-4C8HF7O2
5'-Methyl-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid1433189-28-6C23H16O8
Cytosine-CBZ acetic acid144564-95-4C14H13N3O5
1-(3,4-Dimethoxyphenyl)-2-methylpropan-1-one (Verapamil Impurity)(3,4-??????)???????14046-55-0C12H16O3
1,2,3-Trifluoro-4-[(trans,trans)-4′-propyl[1,1′-bicyclohexyl]-4-yl]benzene139056-62-5C21H29F3
Methyl 2-amino-2-(2-chlorophenyl)acetate141109-13-9C9H10ClNO2
N,N'-Di(2-naphthyl)-N,N'-diphenyl-1,4-phenylenediamineβ-NPP,N,N'-?(????-2-?)-N,N'-?????-1139994-47-1C38H28N2
5-(Octadecyloxy)isophthalicacid5-????????????Octadecyloxyisophthalic acid143294-86-4C26H42O5
4-Bromo-1-cyclopentyl-3-(trifluoromethyl)-1H-pyrazole1437794-36-9C9H10BrF3N2
N2-Methylpyridine-2,4-diamine hydrochloride1429056-38-1C6H10ClN3
(5-Bromothiazol-2-yl)methanamine hydrochloride1414958-88-5C4H6BrClN2S
3-Bromo-5-methyl-4-nitropyridine1379323-18-8C6H5BrN2O2
2-Bromo-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid1422772-78-8C7H4BrN3O2
4-Methoxyphenyl 3,4,6-Tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranoside138906-41-9C27H27NO11
5-(3-Chlorophenyl)-3-hydroxypicolinic acid1415226-40-2C12H8ClNO3
N'-(2-cyano-4-(3-(1-hydroxy-2-methylpropan-2-yl)thioureido)phenyl)-N,N-dimethylformimidamide1429755-57-6C15H21N5OS
n1,n1,n3,n3-TetrapropylmalonamideN,N,N',N'-???????????143356-43-8C15H30N2O2
((Benzyloxy)carbonyl)glycyl-l-leucine1421-69-8C16H22N2O5
l-Methionyl-l-proline hydrochloride142702-34-9C10H18N2O3S
N1,N4-diphenyl-N1,N4-di-p-tolylbenzene-1,4-diamine138171-14-9C32H28N2
Bis(ethylenediamine)palladium(II) chloride??(??????)???(II)???13963-53-6C4H16Cl2N4Pd
1,1-Bis(morpholino)ethylene1,1-BIS(MORPHOLINO)???14212-87-4C10H18N2O2
2-(ethoxycarbonyl)isonicotinic acid2-(???????)??????142074-49-5C9H9NO4
4,4'-Dibromo-4''-cyclohexyltriphenylamine1397196-59-6C24H23Br2N
N-(4-Bromo-2,6-dichlorophenyl)acetamideN-(4-BROMO-2,6-??????)??????13953-09-8C8H6BrCl2NO
(S)-1-((S)-2-(Methylamino)-2-phenylethyl)pyrrolidin-3-ol142773-73-7C13H20N2O
6-oxo-1H-pyrazine-3-carboxamide??????????,4,5-????-5-??13924-96-4C5H5N3O2
Ethyl 5-fluoro-1H-pyrazole-3-carboxylate1416371-96-4C6H7FN2O2
3-Bromo-4-methylpyridazine1416373-61-9C5H5BrN2
(2-Methyloxazol-5-yl)methanamine141567-36-4C5H8N2O
4-(4-Pyridin-4-ylphenyl)benzoic acid1393711-96-0C18H13NO2
5-(Pyrimidin-5-yl)isophthalic acid1417570-15-0C12H8N2O4
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