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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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8-Hydroxy-5,7-dinitronaphthalene-2-sulfonic acid?????483-84-1C10H6N2O8S
6-Chloro-2-propyl-1H-benzo[d]imidazole1H-??????,5-???-2-???-(9CI)4887-91-6C10H11ClN2
Hept-1-en-3-ol1-??-3-OL4938-52-7C7H14O
1-Benzyl-2-piperidone1-??-2-????4783-65-7C12H15NO
(S)-3-((tert-Butoxycarbonyl)amino)-3-(p-tolyl)propanoic acid479064-96-5C15H21NO4
4-Amino-5-methoxy-N,2-dimethylbenzenesulfonamide4-???-5-???-2-??????-N-?????49564-57-0C9H14N2O3S
1-Bromo-3-(2-bromoethyl)benzene3-???????????9740422-70-6C8H8Br2
2,3-Dihydro-[1,4]dioxino[2,3-c]pyridine-7-carbaldehyde443955-90-6C8H7NO3
4-Octadecyloxybenzaldehyde4-????????????4105-95-7C25H42O2
1-(p-Tolyl)butan-1-one4-???????4160-52-5C11H14O
Diethyl 2,2-difluoropentanedioate???2,2-????????????428-97-7C9H14F2O4
3-Benzyloxy-propionic acid methyl ester3-(????)???????????4126-60-7C11H14O3
2-(2-Phenyl-1H-indol-3-yl)acetic acid(2-??-1H-??-3-?)????4662-03-7C16H13NO2
2-Propylfuran2-?????4229-91-8C7H10O
Triphenylsilanamine4215-80-9C18H17NSi
(R)-2-((tert-butoxycarbonyl)amino)-3-(3-iodophenyl)propanoic acid478183-66-3C14H18INO4
1,3-Di-tert-butyl-2-thiourea4041-95-6C9H20N2S
N-(4-Fluorophenyl)formamide1-????-4-???????459-25-6C7H6FNO
5-Fluoro-2-methylbenzo[d]thiazole??(5-)-2????????399-75-7C8H6FNS
3-Phenoxybenzyl acrylate2-???? (3-?????)??409325-06-0C16H14O3
4-Oxocyclohexyl acetate????4-??-??????????41043-88-3C8H12O3
Murrayafoline A1-???-3-??????4532-33-6C14H13NO
Dimethyl(4-vinylphenyl)silane(4–????)?????4556-72-3C10H14Si
1-(2,4-Dihydroxyphenyl)butan-1-one2',4'-???????????4390-92-5C10H12O3
Butane-1,2,3-triol1,2,3-?????4435-50-1C4H10O3
4-(Benzyloxy)indolin-2-one4-(????)???-2-?458526-10-8C15H13NO2
N-EthylnicotinamideN-????????4314-66-3C8H10N2O
1-Cyclopropyl-propan-2-one1-??????-???-2-?4160-75-2C6H10O
1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene(1,4-naphthoquinone)palladium (0) dimer467220-49-12C21H24N2Pd.2C10H6O2
2-Amino-3-chlorobenzenethiol40925-72-2C6H6ClNS
Ethyl 1-hydroxycyclopentanecarboxylate??1-???????????-??????41248-23-1C8H14O3
2-Phenoxypropanol???? ??? ?? ???(? ????-1? ???)4169-04-4C9H12O2
1-(Chloromethyl)-2,3-difluorobenzene2,3-??????????446-57-1C7H5ClF2
4-Chloropyridin-3-ylboronic acid452972-10-0C5H5BClNO2
1-(Diethylamino)propan-2-ol??????-2-????4402-32-8C7H17NO
1-(3-Fluorophenyl)-2-thiourea(3-??????)?????458-05-9C7H7FN2S
1-Methyl-3-tetradecyl-2,3-dihydro-1H-imidazole hydrobromide1-?????-3-????????????471907-87-6C18H35N2.Br
DC 7041,3,3,5-?????-1,1,5,5-???????????3982-82-9C28H32O2Si3
(R)-(-)-1-(9-Anthryl)-2,2,2-trifluoroethanol(R)-(-)-2,2,2-TRIFLUORO-1-(9-ANTHRYL)???53531-34-3C16H11F3O
N-(2,4-Dimethylphenyl)formamideN-(2,4-?????)?????60397-77-5C9H11NO
Ammonium dodecanedioate59864-79-8C12H28N2O4
l-Lysine compound with s-(carboxymethyl)-l-cysteine (1:1)49673-81-6C11H23N3O6S
5-(Hydroxymethyl)picolinonitrile2-???-5-??????????58553-48-3C7H6N2O
dimethyl 2,2'-((4-methyl-1,2-phenylene)bis(oxy))diacetate52589-39-6C13H16O6
3',4'-Dimethoxy-2'-hydroxyacetophenone5396-18-9C10H12O4
(+)-N,N'-Diallyl-L-tartardiamide58477-85-3C10H16N2O4
2-Methoxy-5-sulfamoylbenzamide (Sulpiride Impurity)5-(??????)-2-????????52395-25-2C8H10N2O4S
Methanediamine dihydrochloride57166-92-4CH8Cl2N2
(2R,3R)-2,3-Bis(acetyloxy)butanedioic acid(-)-????-L-???51591-38-9C8H10O8
2',4'-Difluoro-[1,1'-biphenyl]-4-ol2',4'-DIFLUORO-4-????????59089-68-8C12H8F2O
Hexamethonium (chloride)??????????60-25-3C12H30Cl2N2
N,N-DiphenylacetamideN,N-?????????519-87-9C14H13NO
3-Ethyl-3-pentanol??-3-???597-49-9C7H16O
1-(9H-Carbazol-9-yl)ethanone9-???????97574-39-0C14H11NO
4-Benzhydryloxy-piperidine58258-01-8C18H21NO
Naphthalene-1,6-disulfonic acid1,6-????????525-37-1C10H8O6S2
Sodium 6-aminonaphthalene-1,3-disulfonate hydrate50976-35-7C10H10NNaO6S2
N-(2-Benzoyl-4-chlorophenyl)-2-chloro-N-methylacetamide (Diazepam Impurity)N-(2-???-4-?????)-2-???-N-????????6021-21-2C16H13Cl2NO2
5-Oxononanedioic acid5-?????57822-06-7C9H14O5
2-Methyl-3H-purin-6(7H)-one1,7-?????-2-??-6-???5167-18-0C6H6N4O
4,4'-(Ethyne-1,2-diyl)dibenzonitrile5216-36-4C16H8N2
Dimethyl 2-fluoroterephthalate???2-???????????5292-47-7C10H9FO4
Methyl 5-phenyl-1H-pyrazole-3-carboxylate5-??-1H-???-3-???????????56426-35-8C11H10N2O2
3-(Trimethylsilyl)propanoic acid5683-30-7C6H14O2Si
3,5-Dimethoxybenzhydrazide3,5-?????????????51707-38-1C9H12N2O3
1H-Pyrrolo[2,3-c]pyridin-2(3H)-one1H-???[2,3-C]???-2(3H)-ONE54415-85-9C7H6N2O
3-Bromo-7-hydroxy-4-methyl-2H-chromen-2-one3-???-7-?????-4-????-2-?55977-10-1C10H7BrO3
(R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)amino)butanoic acid596797-14-7C29H32N2O6
2,2-Dipropylpentanoic acid2,2-????????52061-75-3C11H22O2
4-(Tert-butyl)cyclohexane-1-carboxylic acid5451-55-8C11H20O2
1-(2,5-Bis(trifluoromethyl)phenyl)ethanone2,5-??(????????)?????545410-47-7C10H6F6O
Methyl acetyl-L-serinate54322-41-7C6H11NO4
2-(4-(Methylsulfonamido)phenyl)acetic acid56205-88-0C9H11NO4S
Dichlorobis(methyldiphenylphosphine)palladium(II)??????(????????)???(II)52611-08-2C26H26Cl2P2Pd
(E)-1-Methoxy-4-(2-nitrovinyl)benzene4-???-??-??????5576-97-6C9H9NO3
Octa(aminophenyl)-T8-silesquioxane??(?????)-T8-??????518359-82-5C48H48N8O12Si8
Methyl benzimidate hydrochloride?? ??????? ?????????5873-90-5C8H10ClNO
(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-bromophenyl)propanoic acid507472-17-5C24H20BrNO4
(4-Chlorophenyl)(phenyl)methanamine hydrochloride5267-39-0C13H12ClN
2,5-Dibutoxyterephthalaldehyde564456-59-3C16H22O4
1-Methylpyrrolidine-3-carboxylic acid hydrochloride1-??-3-????????????50585-87-0C6H11NO2.HCl
5-Ethyl 7-methyl 6-(2-chlorophenyl)-8-methyl-3,4,6,7-tetrahydro-2H-benzo[b][1,4]oxazine-5,7-dicarboxylate (Amlodipine Impurity)496024-43-2C20H22ClNO5
(S)-3-((tert-Butoxycarbonyl)amino)-3-(3-nitrophenyl)propanoic acidBoc-(S)-3-???-3-(3-???-??)-????500770-84-3C14H18N2O6
Methyl 4-ethyl-3-iodobenzoate??4-??-3-???-?????51885-91-7C10H11IO2
5-Hydroxy-2-iodobenzaldehyde5-?????-2-?????????50765-11-2C7H5IO2
Phenyl(prop-2-yn-1-yl)sulfane5651-88-7C9H8S
Magnesium acrylate5698-98-6C6H6MgO4
1-(3-Aminophenyl)-3-methylimidazolidin-2-one517918-82-0C10H13N3O
3-Hydroxy-4-methyl-1,3-thiazole-2-thione3-????-4-??-2(3H)-?????49762-08-5C4H5NOS2
4-Oxoheptanedioic acid502-50-1C7H10O5
N-Heterocyclic Carbene4-???-5-????????6015-57-2C8H3ClN2O4
4-Fluoro-4'-methylbenzophenone4-????-4'-??????530-46-1C14H11FO
1-(4-Chlorophenyl)-1H-pyrrole1-(4-?????)-1H-??5044-38-2C10H8ClN
3-Ethyl-3-methylglutaric acid3-??-3-???????5345-01-7C8H14O4
2-(4,4-Dimethylpentan-2-yl)-5,7,7-trimethyloctanoic acid16-???????54680-48-7C18H36O2
2-Fluoro-4-morpholinobenzaldehyde2-????-4-(N-?????)-?????554448-63-4C11H12FNO2
Tributoxymethane588-43-2C13H28O3
3-Methyl-1-pentanol??(3-),-1,5-???589-35-5C6H14O
1-Methoxy-3-(trimethylsilyloxy)-1,3-butadiene59414-23-2C8H16O2Si
1-(4-Bromophenyl)-2,5-dimethyl-1H-pyrrole1-(4-?????)-2,5-???-1H-??5044-24-6C12H12BrN
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