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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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2-(4-Hydroxycyclohexyl)isoindoline-1,3-dione4-(?????)??????104618-31-7C14H15NO3
2-Aminomethylbenzoxazole??[D]???-2-?????101333-98-6C8H8N2O
1-(4-Chlorophenyl)piperazine hydrochloride1-(4-?????)???????13078-12-1C10H14Cl2N2
1,4-Bis(chlorodimethylsilyl)benzene1078-97-3C10H16Cl2Si2
2-((Tert-butoxycarbonyl)amino)-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid98569-12-1C16H21NO4
D-Ribose 1,5-diphosphated-????1,5-??????14689-84-0C5H12O11P2
Hexadecyltriphenylphosphonium bromide14866-43-4C34H48BrP
4-(Dichloro(methyl)silyl)butanenitrile1190-16-5C5H9Cl2NSi
(R)-3-Aminooxetan-2-one 4-methylbenzenesulfonate149572-97-4C10H13NO5S
(3-Bromopropyl)trichlorosilane13883-39-1C3H6BrCl3Si
[(Pyridin-2-yl)carbamoyl]formic acidN-(2-???)???13120-39-3C7H6N2O3
Pinocembrin, 7-acetate109592-60-1C17H14O5
4-(1b-(4-Fluorophenyl)-7-hydroxy-7-isopropyl-1a-phenyl-7a-(phenylcarbamoyl)hexahydro-1aH-oxireno[2',3':3,4]pyrrolo[2,1-b][1,3]oxazin-3-yl)-3-hydroxybutanoic acid, sodium saltATV-FX1?????1315629-79-8C33H34FN2NaO7
(3S,4S)-1-Benzyl-N,4-dimethylpiperidin-3-amine1354621-59-2C14H22N2
Decan-2-ol2-???1120-06-5C10H22O
Hexachlorodisiloxane14986-21-1Cl6OSi2
Thulium(III) iodide??(III)?????13813-43-9I3Tm
2-(3,4-Dihydro-2H-pyran-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane3,4-DIHYDRO-2H-PYRAN-6-???????????1025707-93-0C11H19BO3
Sodium phenylpyruvate monohydrate122049-54-1C9H9NaO4
1-((9H-fluoren-9-yl)methyl) 2-(perfluorophenyl) (R)-pyrrolidine-1,2-dicarboxylate125281-38-1C26H18F5NO4
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-Ethyl-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-7-methoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (Clarithromycin Impurity)N-????????????101666-68-6C37H67NO13
6-Bromo-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde6-???-5-????-3-???????1000341-75-2C8H5BrN2O
(3S,4R)-4-(4-Methoxyphenyl)pyrrolidine-3-carboxylic acid1049978-93-9C12H15NO3
9-(4-Phenylphenyl)carbazole-3-boronic acid9-(???-4-?)-3-???-9H-???1028648-22-7C24H18BNO2
Z-Val-ONp10512-93-3C19H20N2O6
CI Vat green 1128-58-5C36H20O4
LC-SMCC(succinimidyl-4-(N-maleimidomethyl)cyclohexane-1-carboxy-(6-amidocaproate))125559-00-4C22H29N3O7
4-(Diethylamino)but-2-yn-1-yl 2-hydroxy-2,2-diphenylacetate (Oxybutynin Impurity)α-????????-α-???????14943-53-4C22H25NO3
1-(((6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)-1-methylpyrrolidin-1-ium chlorideCefepiMe???(7-PIME)103121-85-3C13H20ClN3O3S
2,4-Di([1,1'-biphenyl]-3-yl)-6-chloro-1,3,5-triaz-ine2-???-4,6-?(???-3-?)-1,3,5-????1205748-61-3C27H18ClN3
Dec-3-en-2-one??(3-)-2-?10519-33-2C10H18O
1,1′-Ethylidenebis[L-tryptophan]132685-02-0C24H26N4O4
5-Methylthiazole-2-carbaldehyde5-??-1,3-???-2-????????13838-78-3C5H5NOS
1-(1-Methyl-1H-pyrazol-5-yl)ethanone137890-05-2C6H8N2O
Europium sulfate octahydrate10031-55-7Eu2H16O20S3
1,5-Dichloro-3-methyl-2-nitrobenzene118665-00-2C7H5Cl2NO2
Tert-butyl (2-bromopropyl)carbamateN-Boc-2-broMo-1-?????121102-88-3C8H16BrNO2
2-Chloro-4-(dibenzo[b,d]furan-4-yl)-6-phenyl-1,3,5-triazine1472729-25-1C21H12ClN3O
2,2,4-Trimethyl-1,3-dioxolane2,2,4-????-1,3-????1193-11-9C6H12O2
Polyethyleneglycolmonostearate???? ??? ??????106-11-6C22H44O4
N1-Methylpseudouridine-5′-triphosphateN1-????-UTP1428903-59-6C10H17N2O15P3
2-(2,4-Difluorophenyl)-2-oxoethyl acetate2-?????-1(2,4-???????)???122263-03-0C10H8F2O3
N-((2S,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-((6-methylpyridin-2-yl)thio)tetrahydro-2H-pyran-3-yl)acetamide149263-94-5C14H20N2O5S
1-[(6-Bromopyridin-3-yl)methyl]-4-ethylpiperazine????,1-[(6-???-3-????)??]-4-??-1231930-25-8C12H18BrN3
1-Allyl-1-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3,17-diacetoxy-10,13-dimethyl-2-morpholinohexadecahydro-1H-cyclopenta[a]phenanthren-16-yl)pyrrolidin-1-ium bromide (Rocuronium Bromide Impurity)3-????????????122483-73-2C34H55BrN2O5
N-Phenyl-1-anthramine1-????????98683-00-2C20H15N
2,4-Dichloro-1-(trichloromethyl)benzene2,4-?????????????13014-18-1C7H3Cl5
Hex-3-yn-2-ol3-??-2-ol109-50-2C6H10O
4-Methylnaphthalene-1-sulfonyl chloride4-??-1-????????????10447-11-7C11H9ClO2S
Ethyl 6-amino-5-methoxy-1H-indole-2-carboxylate??6-???-5-?????-2-???????107575-60-0C12H14N2O3
Neopentylbenzene??????1007-26-7C11H16
Methyl 6-O-(N-heptylcarbamoyl)-α-d-glucopyranoside115457-83-5C15H29NO7
1,8-Dinitroanthraquinone129-39-5C14H6N2O6
Tetrahydro-1H-pyrrolizine-7a(5H)-acetic acid hydrochloride??????-1H-????-7a(5H)-???????124655-63-6C9H16ClNO2
1-Phenyldecane???????104-72-3C16H26
Silicomolybdic acid solution12-?????????11089-20-6H6Mo12O41Si
1-(4-Nitrobenzyl)-1H-1,2,4-triazole1-(4-?????)??-1,2,4-????119192-09-5C9H8N4O2
Methyl 2-(bromomethyl)-3-fluorobenzoate??2-?????-3-????-?????142314-72-5C9H8BrFO2
Isoquinolin-7-ylboronic acid7-(4,4,5,5-?????-1,3,2-??????-2-?)?????1092790-21-0C9H8BNO2
Methyl 3-(bromomethyl)-4-methoxybenzoate???,3-(?????)-4-???-,??????142031-88-7C10H11BrO3
4,7-Bis(4-bromophenyl)-1,10-phenanthroline1,10-?????,4,7-??(4-?????)-97802-08-9C24H14Br2N2
4-Nitrophenyl 5-chlorothiophene-2-carboxylate1450877-56-1C11H6ClNO4S
Terbium(III) (Z)-4-oxopent-2-en-2-olate14284-95-8C15H21O6Tb
3-Bromo-4,5-difluorobenzaldehyde3-???-4,5-???????????1143502-70-8C7H3BrF2O
2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one (Entecavir Impurity）1367369-78-5C12H15N5O3
(2S,3R,4R,5S,6R)-2-(4-chloro-3-((4-ethoxyphenyl)(hydroxy)methyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol1204222-85-4C21H25ClO7
4-Chloro-L-phenylalanine Hydrochloride123053-23-6C9H11Cl2NO2
1-(Bromomethyl)-2,4-bis(trifluoromethyl)benzene140690-56-8C9H5BrF6
4-(2-Bromoethyl)indolin-2-one120427-96-5C10H10BrNO
(S)-Tetrahydrofuran-3-amine-4-methylbenzenesulfonate104530-80-5C11H17NO4S
N-(4-Aminobenzoyl)-L-glutamic Acid Diethyl Ester13726-52-8C16H22N2O5
3-Ethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine1171892-40-2C13H20BNO3
(6R,7R)-3-Methyl-8-oxo-7-pivalamido-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cephalexin Impurity)146794-70-9C13H18N2O4S
(E)-3,5-Dichloro-4-(3-ethoxy-2-methyl-3-oxoprop-1-en-1-yl)benzoic acid1110767-89-9C13H12Cl2O4
Scandium(III) Nitrate Hydrate107552-14-7H2N3O10Sc
Rocuronium impurity 2119302-19-1C23H37NO2
Triphenylborane–sodi triphenylborane??????-?????????12113-07-4C18H15BNaO
Methyl 2-amino-1H-benzo[d]imidazole-5-carboxylate106429-38-3C9H9N3O2
2-Chloro-4-nitrophenyl 2-Acetamido-2-deoxy-b-d-glucopyranoside2-???-4-?????-N-???????????103614-82-0C14H17ClN2O8
4'-Fluoro-[1,1'-biphenyl]-3-carboxylicacid3-(4-??????)???10540-39-3C13H9FO2
2-n-Butyl-4-chloro-1-[(2'-cyanobiphenyl-4-yl)-methyl]-5-(hydroxymethyl)imidazole114772-55-3C22H22ClN3O
4-Hydroxy omeprazole sulfide4-??????????????103876-98-8C16H17N3O2S
Isopropyl (9-((2R)-2-((hydroxy(((isopropoxycarbonyl)oxy)methoxy)phosphoryl)methoxy)propyl)-9H-purin-6-yl)carbamate??-POC?????6-??????????(DiastereoMers????)1244022-56-7C18H28N5O9P
2-Pyrazol-1-yl-benzaldehyde2-???-1-?-??????138479-47-7C10H8N2O
UDP-α-D-Glucose (sodium)URIDINE5'-????????????117756-22-6C15H22N2Na2O17P2
α-Methyl-DL-phenylalanine1132-26-9C10H13NO2
4-Nitrophenyl (tert-butoxycarbonyl)-D-asparaginate104199-82-8C15H19N3O7
Palladium, bis[2-[1-(chloromethyl)vinyl]-π-allyl]bis(μ-thiocyanato)di-12111-12-5C14H12Cl2N2Pd2S2
3-Cyclopentane-D-alanine3-??????-D-???99295-81-5C8H15NO2
6-Nitro-1H-indazol-3-amine6-???-1H-???-3-??1027259-01-3C7H6N4O2
(R)-2-(4-Fluorophenyl)oxirane(R)-(4-??????)???134356-73-3C8H7FO
N1,N2-didodecylethanebis(thioamide)N,N'-??????????120-88-7C26H52N2S2
1-Methyl-1H-imidazole-4-carboxamide1-??-1H-????-4-???????129993-47-1C5H7N3O
Tetraphenylarsonium chloride hydrochloride hydrate123334-18-9C24H21AsCl2
4-Methyl-1,3-dioxolane4-??-1,3-DIOXOLANE1072-47-5C4H8O2
4-(4-Fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2(1H)-one132812-72-7C17H18FNO
2-(4-Aminophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid???????-p-???????130-17-6C14H12N2O3S2
7-Isobutyl-1-(4-isobutylphenyl)-1,2,3,4-tetrahydronaphthalene-1,4-dicarboxylic acid (Ibuprofen Impurity)???-????????G1391054-15-1C26H32O4
Sodium ((2R,3S,5R)-5-(5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl phosphate5-????-2'-??????5'-???????103226-10-4C9H13FN2NaO8P
2-methylheptan-3-one??(2-)3-???13019-20-0C8H16O
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