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Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39988

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1-Fluoro-2-methyl-3,5-dinitrobenzene2,4-????-6-???????85233-16-5C7H5FN2O4
(5-(N,N-Diethylsulfamoyl)-2-methylphenyl)boronic acid5-(N,N-????????)-2-?????????871329-80-5C11H18BNO4S
Methyl 4-(((benzyloxy)carbonyl)amino)-3-oxobutanoate3-OXO-4-(CBZ-???)-?????????82961-77-1C13H15NO5
5-Bromo-2-isobutylbenzonitrile5-???-2-?????????856167-67-4C11H12BrN
16:0-23:2 Diyne PC1-????-2-(10,12-????????)-sn-????-3-?????84271-00-1C47H86NO8P
4-Ethoxybenzene-1,2-diamine sulfate85137-09-3C8H12N2O.H2O4S
(4-Chloro-3-(methylcarbamoyl)phenyl)boronic acid4-???-3-(N-???????)?????871332-65-9C8H9BClNO3
(3-(Propylcarbamoyl)phenyl)boronic acid3-(N-??????????)?????850567-22-5C10H14BNO3
8-Methylquinoline-4-carboxylic acid4-????????,8-??-(9CI)816448-09-6C11H9NO2
6-Fluoro-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole864773-67-1C14H18BFN2O2
5-Bromo-4-methoxy-2-(methylthio)pyrimidine5-???-4-???-2-(????)????81560-09-0C6H7BrN2OS
1-(2-Hydroxyphenyl)-2-(Triphenylphosphoranylidene)ethanone(2-????????)???????????81995-11-1C26H21O2P
4-(Azetidin-1-yl)piperidine dihydrochloride????,4-(1-?????)-,?????????864246-02-6C8H18Cl2N2
(2S)-2-[Diphenyl[(triethylsilyl)oxy]methyl]pyrrolidineS-2-[???[(??????)??]??]-????864466-70-6C23H33NOSi
(3R,5S,E)-3,5-Dihydroxy-7-(4-isopropyl-2-(N-methylmethylsulfonamido)-6-phenylpyrimidin-5-yl)hept-6-enoic acid (Rosuvastatin Impurity)?????????????????847849-66-5C22H29N3O6S
2-Bromo-6-chloro-4-(trifluoromethyl)pyridine2-???-6-???-4-(????????)???823221-94-9C6H2BrClF3N
(1r)-1-(Naphthalen-2-yl)Ethylamine hydrochloride82572-03-0C12H14ClN
(E)-prop-1-ene-1,2-diyldibenzene833-81-8C15H14
Ethyl 2-(1,3,2-dioxaborinan-2-yl)benzoate??2-????????,????????????850567-60-1C12H15BO4
Potassium trifluoro(2-(hydroxymethyl)phenyl)borate??(2-?????????)??????????850623-74-4C7H7BF3KO
2-Fluoro-N,N-dimethylpyridin-4-amine(2-????-???-4-?)-?????849937-80-0C7H9FN2
(2-Bromo-4,5-difluorophenyl)boronic acid2-???-4,5-DIFLUOROPHENYLBORONICACID849062-34-6C6H4BBrF2O2
1-(4-Hydroxypyridin-3-yl)ethanone???,1-(4-?????-3-????)-(9CI)84574-33-4C7H7NO2
N-hydroxybenzimidoyl cyanide2-???????-2-????????825-52-5C8H6N2O
N-((R)-8-fluoro-6-((2S,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)-4-isopropyl-5,6-dihydrobenzo[h]quinazolin-2-yl)-N-methylmethanesulfonamide (Rosuvastatin Impurity)854898-46-7C22H26FN3O5S
4-(Hydroxydiphenylmethyl)-1-(2-hydroxyethyl)quinuclidin-1-ium bromide??????????????4869112-31-2C22H28BrNO2
2-Fluoro-5-propoxyphenylboronic acid2-????-5-?????????863248-36-6C9H12BFO3
(R)-3-phenylcyclopentan-1-one(R)-3-?????????86505-44-4C11H12O
Etoricoxib Impurity 9859824-65-0C13H17NO3S2
2-(Difluoromethoxy)phenylacetic acid2-(????????)??????86867-68-7C9H8F2O3
Benzophenone-2,4'-dicarboxylic acid monohydrate????-2,4'-??????85-58-5C15H10O5
4-Bromo-2-(methylsulfonyl)benzaldehyde4-???-2-(?????)??????849035-77-4C8H7BrO3S
4-(1h-Indol-3-yl)-4-oxobutanoicacidINDOLE-3-(4'-OXO)???835-45-0C12H11NO3
2-Aminoethylphosphinic acid(2-?????)????85618-16-2C2H8NO2P
2-Bromomethyl-4-fluorobenzeneboronic acid(2-?????-4-??????)???850568-01-3C7H7BBrFO2
3-(Tert-butoxy)propan-1-amine hydrochloride864658-14-0C7H18ClNO
7-Acetamido-8-nitro-3,4-Dihydro-2H-1,5-benzodioxepine81864-61-1C11H12N2O5
methyl (2S,3S,4S,5R)-3,4,5-triacetyloxy-6-[N-phenyl-C-(trifluoromethyl)carbonimidoyl]oxyoxane-2-carboxylate1-(2,2,2-??????-N-?????????)-D-??????????????2,3,4-???????869996-05-4C21H22F3NO10
9-(4-Bromophenyl)phenanthrene853945-49-0C20H13Br
4,5-Dichloro-3-methylthiophene-2-carboxylic acid4,5-????-3-?????-2-?????854626-34-9C6H4Cl2O2S
(4-Chloro-3-(morpholine-4-carbonyl)phenyl)boronic acid4-???-3-(N-????????)?????871332-71-7C11H13BClNO4
Methyl 2,3,4-Tri-O-acetyl-1-thio-β-L-fucopyranoside84635-54-1C13H20O7S
4-Methoxy-1H-indazole-3-carboxylic acid4-??????-3-?????865887-02-1C9H8N2O3
5-Bromo-N-isopropylpicolinamide5-???-N-???????????845305-90-0C9H11BrN2O
2,5-Difluoroisonicotinic acid2,5-????????-4-?????851386-39-5C6H3F2NO2
4-(4-Iodophenyl)pyridine4-(4-?????)???83420-59-1C11H8IN
4-(6-((Methylsulfonyl)oxy)benzo[b]thiophen-2-yl)phenyl methanesulfonate2-[4-[(?????)??]??]-??[b]???-6-?6-???????84449-65-0C16H14O6S3
(1R,2R,3R,E)-5-(2-((1R,3aS,7aR,E)-1-((R)-6-hydroxy-6-methylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-2-(3-hydroxypropoxy)-4-methylenecyclohexane-1,3-diol861996-34-1C30H50O5
Potassium (3,4-dichlorophenyl)trifluoroborate???(3,4-DICHLOROPHENYL)??????????850623-68-6C6H3BCl2F3K
(3-Chloro-4-(diethylcarbamoyl)phenyl)boronic acid3-CHLORO-4-(N,N-DIETHYLCARBAMOYL)?????850589-48-9C11H15BClNO3
1-(4-Methylphenyl)-1-cyclohexanecarboxylic acid1-(4-????)-1-??????????84682-27-9C14H18O2
1-Butyl-4-((4-ethoxyphenyl)ethynyl)benzene1-(4-N-????)-2-(4-?????)????85583-83-1C20H22O
3-Bromo-N,N-dimethyl-4-oxo-4-(P-tolyl)butanamide836627-56-6C13H16BrNO2
4,4,5,5-Tetramethyl-2-(2-methylfuran-3-yl)-1,3,2-dioxaborolane2-????-3-???,???????864776-02-3C11H17BO3
2-(Methylamino)-2-Phenylbutyl 3,4,5-trimethoxybenzoate84333-59-5C21H27NO5
(3-Chloro-4-(pyrrolidine-1-carbonyl)phenyl)boronic acid3-???-4-(?????-1-????)?????850589-51-4C11H13BClNO3
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isophthalonitrile5-(4,4,5,5-?????-1,3,2-??????-2-?)????????863868-34-2C14H15BN2O2
Platinum(2+), bis(1,2-cyclohexanediamine-N,N′)di-μ-hydroxydi-, stereoisomer, dinitrate???[(1R,2R)-1,2-????????]??MDiMer??????82398-34-3C12H24N5O5Pt2+
N-(2-Aminoethyl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide1-??????????,N-(2-a????)-1,2,3,4-???????-84460-89-9C13H18N2O
7-Bromo-2,3-dimethyl-2H-indazole7-???-2,3-???-2H-…845751-62-4C9H9BrN2
tert-Butyl ((3S,4S)-4-hydroxypyrrolidin-3-yl)carbamate[(3S,4S)-4-?????????-3-?]?????tert-??????870632-91-0C9H18N2O3
(1S,2S)-1,2-Bis(2-hydroxyphenyl)ethylenediamine(1S,2S)-1,2-??(2-??????)??????870991-68-7C14H16N2O2
Xylometazoline Ep Impurity F854646-92-7C14H20O2
1,4-Bis((2-methyl-1H-imidazol-1-yl)methyl)benzene82410-79-5C16H18N4
SL-M009-2(ALPHAS,ALPHAS)-1,1'-BIS[ALPHA-(DIMETHYLAMINO)BENZYL]-(R,R)-2,2'-BIS[DI(3,5-XYLYL)PHOSPHINO]???847997-73-3C60H64FeN2P2
1-(4-Methoxyphenethyl)piperidin-4-amine1-(4-??????)-4-???????85098-70-0C14H22N2O
4-(2-(4-Bromophenoxy)ethyl)morpholine4-[2-(4-??????)??]????836-59-9C12H16BrNO2
1-(5-Bromothiophen-2-yl)-2,2-dihydroxyethan-1-one5-???-2-??????????852619-28-4C6H5BrO3S
(3-((4-Fluorophenyl)carbamoyl)phenyl)boronic acid3-(4-??????)????????????850567-35-0C13H11BFNO3
7-Hydroxy-2-oxo-2H-chromene-6-carboxylic acid833-52-3C10H6O5
5-Bromo-1h-indole-7-carboxamide5-broMo-1H-??-7-??????860624-91-5C9H7BrN2O
5-Bromo-2-chloro-N-isopropylbenzamide5-???-2-???-N-??????????849898-48-2C10H11BrClNO
Ethyl (6-amino-2,3-dichlorobenzyl)glycinate hydrochloride???????????A(25mg)(??2-(6-???-2,3-?????????)?????)85325-12-8C11H15Cl3N2O2
3',5'-TIPS-N-Ac-Adenosine828247-65-0C24H41N5O6Si2
Glyco-Obeticholic acid863239-60-5C28H47NO5
Bis(pentamethylcyclopentadienyl)hafnium(IV) dichloride85959-83-7C20H30Cl2Hf10*
Calcium (2R,3S)-2,3-dihydroxysuccinate???????815-79-2C4H4CaO6
(4-Methylcyclohex-1-en-1-yl)boronic acid4-??-1-??????-1-????850567-92-9C7H13BO2
(3-Chloro-4-(piperidine-1-carbonyl)phenyl)boronic acid3-CHLORO-4-(PIPERIDINE-1-CARBONYL)?????850589-50-3C12H15BClNO3
5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2-benzoxazole5-(4,4,5,5-?????-1,3,2-??????-2-?)??[D]????837392-66-2C13H16BNO3
4-Methyl-1-trityl-1H-imidazole1-??????-4-??????82594-80-7C23H20N2
4,4,5,5-Tetramethyl-2-(3-phenoxyphenyl)-1,3,2-dioxaborolane?????-3-??????????864772-18-9C18H21BO3
Benzyl-PEG5-azide??-PEG5-????86770-72-1C17H27N3O5
7-Bromo-3-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride7-???-3-??-1,2,3,4-??????-????????848135-96-6C10H13BrClN
1-Amino-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one870679-59-7C11H13NO
(3R,5aS,6R,8aS,12R,12aR)-3,6,9-Trimethyl-4,5,5a,6,7,8,8a,12-octahydro-3H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromene (Artesunate Impurity)????????????82596-30-3C15H22O4
Sodium 2,4-dimethylbenzenesulfonate827-21-4C8H11NaO3S
N-Acetylindoline-2-carboxylic acid82923-75-9C11H11NO3
Benzyl-PEG3-amine2-(??????????)????86770-75-4C13H21NO3
(R)-2-Isopropylpyrrolidine hydrochloride(R)-2-????????????860640-18-2C7H16ClN
Octadecylthioethyl 4-O-α-D-galactopyranosyl-β-D-galactopyranoside87019-34-9C32H62O11S
10-(4-Bromophenyl)-5,5-difluoro-1,3,7,9-tetramethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide850534-66-6C19H18BBrF2N2
6-Methylpyridine-3,4-diamine6-??-3,4-??????861199-62-4C6H9N3
(R)-Tetrahydrofuran-3-ol84976-47-6C4H8O2
1,3-Adamantanediol diacrylate1,3-?????????????81665-82-9C16H20O4
8-Benzyl-8-azabicyclo[3.2.1]octan-2-one86580-33-8C14H17NO
1-(4-Bromophenyl)cyclopropane-1-carboxamide847361-67-5C10H10BrNO
Methyl (R)-3-(acetylthio)-2-methylpropanoate(R)-(+)-3-(?????)????????????86961-07-1C7H12O3S
Methyl(R)-2-(piperidin-3-yl)acetatehydrochloride(R)-??2-(????-3-YL)???????865157-03-5C8H16ClNO2
Potassium trifluoro(2-fluorobiphenyl-4-yl)borate??(3-FLUORO-4-BIPHENYL)??????????850623-57-3C12H8BF4K
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