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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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1-Phenyl-3-oxabicyclo[3.1.0]Hexan-2-one63106-93-4C11H10O2
Benzhydryl 6,6-dihydropenicillic acid 1-oxideBENZHYDRYL6,6-DIHYDROPENICILLICACID1-OXIDE[???????]87579-78-0C21H21NO4S
2-Aminopentane(+/-)-2-?????63493-28-7C5H13N
Butyl beta-naphthyl ether2-???????10484-56-7C14H16O
Glycyl-l-serine7361-43-5C5H10N2O4
Tiapride51012-32-9C15H24N2O4S
2,4-Dinitrophenylacetic acid2,4-????????? ?643-43-6C8H6N2O6
Ethyl 4-(2-Methoxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate4-(1-???-1-????)-2-???-1H-????-5-???????????1092980-84-1C13H22N2O3
Methyl 2-(cyanomethyl)benzoate2-??????????????5597-04-6C10H9NO2
Methyl dichlorophosphate677-24-7CH3Cl2O2P
4-Isopropylanisole4132-48-3C10H14O
1-Butyl-3-methyl-1H-imidazol-3-ium 4-methylbenzenesulfonate410522-18-8C15H22N2O3S
N-Desethyl Sunitinib (Sunitinib Impurity)N-????????356068-97-8C20H23FN4O2
1-Dimethylamino-2-methylpentan-3-one1-??????-2-????-3-?51690-03-0C8H17NO
4-(3-(P-tolyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide (Celecoxib Impurity)331943-04-5C17H14F3N3O2S
cis-endo-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid3853-88-1C9H10O4
3-Hydroxy-2-methylbenzenesulfonic acido-???-4-???7134-04-5C7H8O4S
(2-Bromophenyl)methanamine hydrochloride5465-63-4C7H9BrClN
N1,N2-bis(3-(trimethoxysilyl)propyl)ethane-1,2-diamine68845-16-9C14H36N2O6Si2
Heptanoic anhydride626-27-7C14H26O3
(hydroxymethyl)(phenyl)phosphinic acid61451-78-3C7H9O3P
Hept-2-yn-1-ol1002-36-4C7H12O
(Z)-4-Chloro-2-Methoxycarbonylmethoxyimino-3-oxobutyric acid2-?????????????-4-???-3-??????84080-70-6C7H8ClNO6
1-Bromo-2,3-difluoro-4-methoxybenzene406482-22-2C7H5BrF2O
Azosulfon III [Spectrophotometric reagent for alkaline rare earth metals and indicator for precipitation titration of barium sulfate]68504-35-8C22H12N4Na4O14S4
2-(Pyridin-4-yl)ethane-1-sulfonic acid2-(4-???)?????53054-76-5C7H9NO3S
Fmoc-Ser(tBu)-OPfp105751-13-1C28H24F5NO5
2-(4-Methylthiazol-5-yl)ethyl decanoate2-(4-??-5-????)????????101426-31-7C16H27NO2S
For-DL-Met-OH4309-82-4C6H11NO3S
Pregnadienolone16-???????????1162-53-4C21H30O2
5-(2-ethoxy-5-(piperidin-1-ylsulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one (Sildenafil Impurity）????????371959-09-0C22H29N5O4S
4'-((1,7'-Dimethyl-2'-propyl-1H,1'H-[2,5'-bibenzo[d]imidazol]-1'-yl)methyl)-[1,1'-biphenyl]-2-carboxylic acid (Telmisartan Impurity)1026353-20-7C33H30N4O2
1,5-Dibromoanthracene3278-82-8C14H8Br2
Z-Trp-OBzl69876-37-5C26H24N2O4
1,2,3,4,5-Pentabromo-6-methylbenzene???????? ; 2,3,4,5,6-????????87-83-2C7H3Br5
2-Bromo-6-morpholinopyridine4-(6-??????-2-YL)????332134-60-8C9H11BrN2O
Sodium Dehydroacetate Monohydrate64039-28-7C8H9NaO5
1,1'-(Cyclohexane-1,3-diyl)bis(N,N-bis(oxiran-2-ylmethyl)methanamine)N,N,N',N'-?????(2,3-??????)??????-1,3-?????65992-66-7C20H34N2O4
1,1,3,3,5,5,7,7,9,9,11,11-Dodecamethylhexasiloxane?????,1,1,3,3,5,5,7,7,9,9,11,11-?????-995-82-4C12H38O5Si6
Copper chromite(Cr2CuO4)??????12018-10-9CrCuH2O
2,5-Dihydrothiophene 1,1-dioxide??? 2,5-??????????77-79-2C4H6O2S
N-Boc-L-adamantylglycine361441-97-6C17H27NO4
trans-4-Butylcyclohexanecarboxylic Acid???-4-????????????38289-28-0C11H20O2
(3-Acrylamidopropyl)trimethylammonium (chloride)(3-?????????)??????????45021-77-0C9H19ClN2O
1,3-Dichloro-2,2-bis(chloromethyl)propane3228-99-7C5H8Cl4
2-Cyanoethyltriethoxysilane2-????????????919-31-3C9H19NO3Si
(Z)-3-Methylpent-2-en-4-yn-1-ol(Z)-3-????-2-?-4-?-1-?6153-05-5C6H8O
2-Amino-4-(trifluoromethyl)benzenethiol hydrochloride2-???-4-(????????)????? ?????????4274-38-8C7H7ClF3NS
(2-Chloro-3-(trifluoromethyl)phenyl)methanamine2-???-3-(????????)????39226-96-5C8H7ClF3N
Methyl pyrrolidine-3-carboxylate??3-???????????98548-90-4C6H11NO2
5-[(2-aminoethyl)amino]-1-Naphthalenesulfonic acid sodium salt100900-07-0C12H13N2NaO3S
5-Chloro hydrochlorothiazide5-??????????????5233-42-1C7H7Cl2N3O4S2
rel-(3aR,4S,5R,6aS)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one54423-47-1C8H12O4
N-[2-(4-sulfamoylphenyl)ethyl]acetamideN-(P-SULFAMOYLPHENETHYL)???????41472-49-5C10H14N2O3S
Acyclovir (sodium)69657-51-8C8H12N5NaO3
4-(Difluoromethoxy)benzenesulfonamide4-(????????)???????874781-09-6C7H7F2NO3S
Sodium 4-chloro-1-hydroxybutane-1-sulfonate54322-20-2C4H10ClNaO4S
Fmoc-Tyr(tBu)-OPfp86060-93-7C34H28F5NO5
3-Amino-5-methylpyridin-2(1H)-one52334-51-7C6H8N2O
Z-D-Glu(OBzl)-OHZD-GLU(OBZL)-?59486-73-6C20H21NO6
5-Methylpyrazine-2-carboxamide5521-57-3C6H7N3O
Magnesium oxalate dihydrate6150-88-5C2H4MgO6
10-(2-(Dimethylamino)propyl)-10H-phenothiazine 5-oxide (Promethazine Impurity)7640-51-9C17H20N2OS
2-Bromo-1-indanol5400-80-6C9H9BrO
Glyphosate (isopropylammonium)??????? ???????? ?38641-94-0C6H17N2O5P
2,4-Difluoro-3-methylbenzoic acid2,4-?????-3-?????112857-68-8C8H6F2O2
Pantoprazole N-oxide?????N-????953787-60-5C16H15F2N3O5S
2-Methyl-4-phenyl-2-butanol???????103-05-9C11H16O
Nonan-2-ol2-???628-99-9C9H20O
5-Methyl-3-heptanone5-??-3-???541-85-5C8H16O
2-Chloro-3-(chloromethyl)quinoline2-???-3-(?????)???90097-52-2C10H7Cl2N
1,4-Benzenediethanol1,4-???????5140-03-4C10H14O2
1-Amino-4-hydroxyanthraquinone1-???-4-??????????116-85-8C14H9NO3
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine???-2-??????????874186-98-8C11H16BNO2
4,6-Dimethylpyrimidin-5-amine5-??????,4,6-???-(9CI)90856-77-2C6H9N3
(S)-2-Amino-3-(benzo[b]thiophen-3-yl)propanoic acidL-3-????????72120-71-9C11H11NO2S
2,8-bis(trifluoromethyl)-4-bromoquinoline35853-45-3C11H4BrF6N
1,2-Dichloro-4-methyl-5-(trifluoromethyl)benzene3,4-????-6-(????????)???74483-51-5C8H5Cl2F3
Dl-Alpha-methylbenzylamine1-??????98-84-0C8H11N
Acrylophenone1-??-2-???-1-?768-03-6C9H8O
(Z)-2,3-Dimercapto-2-butenedinitrile disodium salt??????????????5466-54-6C4N2Na2S2
Glycofurol??????31692-85-0C11H21O5R
(1R,2R,4S,7S)-2-bromo-4,7-dimethyl-3-oxo-Bicyclo[2.2.1]heptane-7-methanesulfonic acid ammonium salt55870-50-3C10H18BrNO4S
6-Chloropyrimidin-2(1H)-one80927-55-5C4H3ClN2O
2-Amino-9-((2R,4S,5S)-4-amino-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-purin-6(9H)-one66323-49-7C10H14N6O3
Quetiapine sulfoxide329216-63-9C21H25N3O3S
trans,trans-4'-Butylbicyclohexyl-4-carboxylic Acid???-4-(???-4'-????????)??????????89111-63-7C17H30O2
3-(2-Cyanoethyl) 5-methyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (Clevidipine Impurity)110962-94-2C19H18Cl2N2O4
(2R,3R,4S,5S,6R)-2-((5-bromo-4-chloro-1H-indol-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol108789-36-2C14H15BrClNO6
Naphthalen-1-yl dihydrogen phosphate1136-89-6C10H9O4P
2-Chloro-4-methyl-1-(trifluoromethyl)benzene74483-46-8C8H6ClF3
(R)-2-((R)-2-Amino-3-phenylpropanamido)-3-phenylpropanoic acid58607-69-5C18H20N2O3
(4-(Diethylcarbamoyl)phenyl)boronic acid389621-80-1C11H16BNO3
p-Coumaryl alcohol3690-05-9C9H10O2
1,4-Diazepan-2-one[1,4]????-2-?99822-50-1C5H10N2O
Holmium rod, 6.35mm (0.25in) diameter * 1cm long, 99.9% (metals basis)7440-60-0Ho
Potassium methacrylate,95%6900-35-2C4H5KO2
Polyoxyethylene (10) stearyl ether????? ??? ???? ???9005-00-9C20H42O2
(E)-Hex-4-en-1-ol(E)-4-??-1-?928-92-7C6H12O
2'-Bromo-2'-deoxyuridine-82Br2'-???-2'-??????72218-68-9C9H11BrN2O5
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