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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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5,5',6,6'-Tetrahydro-2,2'-bi[1,3]dithiolo[4,5-b][1,4]dithiinylidene??(??????)????????66946-48-3C10H8S8
2-(Dimethylamino)-N-hydroxy-N-methylacetamide65753-93-7C5H12N2O2
1,3-Diiminobenz[f]isoindoline1,3-??????[F]?????65558-69-2C12H9N3
1,11-Dioxa[11]paracyclophane1,11-???[11]??????6571-51-3C15H22O2
1-Methyl-1H-benzimidazole-4-carboxylic acid1H-?????-4-?????,1-??-(9CI)672957-92-5C9H8N2O2
2-Phenylanthraquinone2-?????-9,10-??6485-97-8C20H12O2
5-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine652148-93-1C11H15BClNO2
1-Phenyloctadecan-1-oneN-???????6786-36-3C24H40O
2-Hydroxy-3,3,3-trifluoro-2-(trifluoromethyl)propionic acid2,2-BIS(????????)-2-???????662-22-6C4H2F6O3
2'-(Trifluoromethyl)-[1,1'-biphenyl]-3-carbaldehyde2'-????????-???-3-??????675596-31-3C14H9F3O
N-Formyl ThyroxineN-ForMyl???671235-41-9C16H11I4NO5
1-(4-(3-Hydroxyphenyl)piperazin-1-yl)ethan-1-one1-???-4-(4-???????)????67915-02-0C12H16N2O2
2,4,5,6-Tetrahydropyrrolo[3,4-c]pyrazole6573-19-9C5H7N3
m-PEG10-SH2,5,8,11,14,17,20,23,26,29-??????????-31-??651042-85-2C21H44O10S
4-Amino-2-bromobenzaldehyde4-aMino-2-bro???????655248-57-0C7H6BrNO
3-Chloro-2-methyl-4-nitroaniline2-???-6-???-5-??????64863-10-1C7H7ClN2O2
2,2'-(2-Hydroxypropane-1,3-diyldisulfonyl)bis(ethan-1-ol)1,3-??(?????????)????67006-34-2C7H16O7S2
Methyl 2-(2-fluoro-[1,1'-biphenyl]-4-yl)propanoate??2-(2-????-???-4YL)???????66202-86-6C16H15FO2
Ethyl 2-methylisonicotinate hydrochloride??2-?????????HCL65550-32-5C9H11NO2.HCl
1-[bromomethyl(ethoxy)phosphoryl]oxyethaneBroMoMethyl-???????????66197-72-6C5H12BrO3P
5-Phenyl-1H-indole5-PHENYL-1H-??66616-72-6C14H11N
N-Biotinyl-1,6-hexanediaMineN-????-1,6-?????65953-56-2C16H30N4O2S
6-methyl-N1-(4-(pyridin-3-yl)thiazol-2-yl)benzene-1,3-diamine660837-08-1C15H14N4S
2,2'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene]9,9'-????[????]-2,2'-?????????????676168-63-1C37H38B2O4
2-(Methylthio)-7H-pyrrolo[2,3-d]pyrimidin-4-ol2-?????-7H-???[2,3-D]????-4-OL67831-83-8C7H7N3OS
4-(4-Methoxyphenyl)piperidine hydrochloride4-(4-METHOXYPHENYL)????6748-48-7C12H17NO
Dimethylbis(pentamethylcyclopentadienyl)zirconium(IV)??(????????????)???????67108-80-9C22H36Zr
Pentyl 3-oxobutanoate6624-84-6C9H16O3
1-(Bromomethyl)-3-(4-fluorophenoxy)benzene3-(4-???????)???????65295-58-1C13H10BrFO
22-Tricosenoic Acid22-?????65119-95-1C23H44O2
Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)pentanoateNALPHA-tert-???????-L-????67861-96-5C10H19NO4*C12H23N
5-Bromo-2,4-difluoro-3-(triethylsilyl)benzoic acid5-???-2,4-????????651027-08-6C13H17BrF2O2Si
2-Amino-9-((1S,3R,4S)-3-((benzyloxy)methyl)-4-(dimethyl(phenyl)silyl)-2-methylenecyclopentyl)-3H-purin-6(9H)-one (Entecavir Impurity)6-O-??-4-?????-4-????????????649761-24-0C27H31N5O2Si
(Z)-1-(bis(4-Fluorophenyl)methyl)-4-(3-phenylallyl)piperazine (Flunarizine Impurity)693765-11-6C26H26F2N2
6-(Tert-butyl)quinoline68141-13-9C13H15N
(R)-6-Methoxy-2,3-dihydro-1H-inden-1-amine hydrochloride(R)-6-???-2,3-?????-1H-??-1-??-HCl730980-51-5C10H14ClNO
tert-Butyl 4-((3-fluorophenyl)amino)piperidine-1-carboxylate1-BOC-4-(3-????-?????)-????679409-18-8C16H23FN2O2
(2E,4Z,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoic acid (Isotretinoin Impurity)11-??????68070-35-9C20H28O2
1-((9H-Carbazol-4-yl)oxy)-3-(benzyl(2-(2-methoxyphenoxy)ethyl)amino)propan-2-ol72955-94-3C31H32N2O4
2-Hydroxy-3-isopropylbenzoic acid2-????-3-????????7053-88-5C10H12O3
Trimethylolpropane allyl ether???????? ???? ???682-11-1C9H18O3
N1-Methyl-4-(methylsulfonyl)benzene-1,2-diamine3-???-4-????????????73097-51-5C8H12N2O2S
Polybutadiene, hydroxyl terminated????? ?? 1,3-???? ?????69102-90-5
2-(([1,1'-Biphenyl]-2-yloxy)methyl)oxirane2-???????????7144-65-2C15H14O2
Diethyl 2-(4-bromobenzyl)malonate2-(4-???-??)-???????????70146-78-0C14H17BrO4
N,N-Bis(2-hydroxyethyl)-p-toluenesulfonamideN,N-BIS(2-HYDROXYETHYL)-P-????????7146-67-0C11H17NO4S
(1H-indol-7-yl)(phenyl)methanone7-?????70803-96-2C15H11NO
2-(2,3-Dihydrobenzofuran-5-yl)-2-hydroxyacetic acid2,3-?????-??-?????-5-????????69999-15-1C10H10O4
N-Succinimidyl 4-nitrophenylacetate68123-33-1C12H10N2O6
2-(Benzo[d][1,3]dioxol-5-yl)-4,6-bis(trichloromethyl)-1,3,5-triazine2-(3,4-METHYLENEDIOXYPHENYL)-4,6-BIS(TRICHLOROMETHYL)-1,3,5-????71255-78-2C12H5Cl6N3O2
5-Methoxypyrimidin-4(1H)-one695-87-4C5H6N2O2
2-Methyl-5-oxocyclopent-1-en-1-yl butyrate2-??-5-??-1-??????-1-??????68227-51-0C10H14O3
(2R,3S,4R,5S,6S)-2-(4-aminophenoxy)-6-methyltetrahydro-2H-pyran-3,4,5-triol69936-58-9C12H17NO5
2,4,4-Trimethylpentan-2-ol690-37-9C8H18O
(R)-3-amino-3-(2-hydroxyphenyl)propanoic acid(R)-3-???-3-(2-????-??)-?????708973-31-3C9H11NO3
2-Chloro-3,6-dimethylpyridine2-???-3,6-??????72093-14-2C7H8ClN
Beraprost Impurity 62????,(3-??-2-??-5-???)-,???????70073-58-4C10H17O4P
DL-2-Methylglutamic acid71-90-9C6H11NO4
Metformin Impurity 87260-94-8C3H7NO2
4,5-Bis(benzoylthio)-1,3-dithiole-2-thione4,5-BIS(?????)-1,3-???-2-??68494-08-6C17H10O2S5
Tetrabutyl Orthotitanate Tetramer?????????????????70799-68-7C40H90O13Ti4
tert-Butyl (2S)-2-carbamoyl-2,3-dihydro-1H-pyrrole-1-carboxylate1H-??-1-?????,2-(a??????)-2,3-????-,1,1-?????????,(2S)-709031-38-9C10H16N2O3
8-Chloroquinoline-3-carboxylic acid8-??????-3-????71082-54-7C10H6ClNO2
5-Chloro-1,3-benzodioxole5-???-1,3-?????7228-38-8C7H5ClO2
(E)-4-((4-methoxyphenyl)diazenyl)benzene-1,3-diamine hydrochloride?????68936-13-0C13H15ClN4O
1-Methyl-6-nitro-1H-indazole1-??-6-???-1H-???6850-23-3C8H7N3O2
4-Phenethylaniline hydrochloride[4-(2-????)??]?????71845-20-0C14H16ClN
Triethyl 3-bromopropane-1,1,1-tricarboxylate????3-??????-1,1,1-?????????71170-82-6C12H19BrO6
6-ethoxy-3H-1,3-benzothiazol-2-one6-???-2(3H)-??????72680-01-4C9H9NO2S
4-(2-(tert-butylamino)-1-hydroxyethyl)-2-(ethoxymethyl)phenol hydrochloride69716-64-9C15H26ClNO3
(-)-10-Mercaptoisoborneol(1S)-(-)-10-??????????71242-58-5C10H18OS
3-(Diethyl(prop-2-yn-1-yl)ammonio)propane-1-sulfonate??70155-90-7C10H19NO3S
(5-Iodo-pyridin-3-yl)-methanol(5-???-???-3-?)-???72299-58-2C6H6INO
2-(Benzyloxy)propan-1-ol2-(????)-1-????70448-03-2C10H14O2
2,3,4,5-Tetrahydro-1H-benzo[c]azepine7216-22-0C10H13N
2,4,4'-Trichloro-1,1'-biphenyl2,4,4'-??????-1,1'-????7012-37-5C12H7Cl3
2-Tridecenoic acid2-?????6969-16-0C13H24O2
(R)-3-Amino-3-(4-hydroxy-phenyl)-propionic acid(R)-4-?????-??-?????73025-68-0C9H11NO3
Methyl 2-carbamothioylacetate??3-???-3-??????????689-09-8C4H7NO2S
3-Propylisobenzofuran-1(3H)-one72424-08-9C11H12O2
N-(3-bromo-4-oxocyclohexyl)acetamide (Lenalidomide Impurity）687639-03-8C8H12BrNO2
Methyl 4-aminothiophene-3-carboxylate??4-??????-3-???????69363-85-5C6H7NO2S
Ethyl phenethylcarbamate??(2-????)?????6970-83-8C11H15NO2
trans-2-Dodecenol69064-37-5C12H24O
5-Acetyl-2,2-dimethyl-1,3-dioxane-4,6-dione5-???-2,2-????-1,3-????-4,6-???72324-39-1C8H10O5
(R)-2-Acetamido-3-(3-fluorophenyl)propanoic acid69078-51-9C11H12FNO3
Kojic Acid Sodium Salt???SodiuM?????70145-54-9C6H7NaO5
N-(4-hydroxy-9,10-dioxo-9,10-dihydroanthracen-1-yl)acetamide1-??????-4-??????????7323-62-8C16H11NO4
5,5'-Methylenebis(2-aminobenzoic acid)7330-46-3C15H14N2O4
(1H-Indol-3-yl)boronic acid741253-05-4C8H8BNO2
1-(4-Bromo-3-hydroxyphenyl)ethanone1-(4-???-3-???????)???73898-22-3C8H7BrO2
O-Phospho-D-serineO-PHOSPHO-D-??73913-63-0C3H8NO6P
2-(3-Pentyl)pyridine2-(3-??)???7399-50-0C10H15N
6-Methoxy-2,3-dihydro-1H-indene-5-carbaldehyde6-???-5-?????????73615-83-5C11H12O2
Z-Arg-OH·HBr73496-41-0C14H20N4O4.BrH
Azetidine-3-carboxamide3-??????????740768-99-4C4H8N2O
4-bromo-Pyridine hydrobromide (1:1)4-??????????????74129-11-6C5H5Br2N
Olopatadine Impurity 40????????(?????????????)7333-67-7C39H36Br2P2
Isobutylamine Hydrobromide74098-36-5C4H12BrN
5-Ethylpiperidine-2,4-dione5-??-2,4-??????73290-32-1C7H11NO2
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