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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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N-((4S,6S)-6-Methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamide147200-03-1C10H14N2O5S3
3-Nitropicolinonitrile51315-07-2C6H3N3O2
3-(Isopropylamino)propane-1,2-diol3-(????????)-1,2-?????6452-57-9C6H15NO2
Lutetium(III) acetate18779-08-3C2H4LuO2
(2-Ethylphenyl)hydrazine (hydrochloride)58711-02-7C8H13ClN2
2-(Methylthio)pyrimidine-4,6(1H,5H)-dione29639-68-7C5H6N2O2S
Probenazole???????27605-76-1C10H9NO3S
1,2-Bis(dichloromethyl)benzene1,2-??(??????)??25641-99-0C8H6Cl4
Amlodipine besilate impurity DDehydroAmlodipine(???????D)113994-41-5C20H23ClN2O5
4-Amino-3-methylbenzenesulfonamide53297-70-4C7H10N2O2S
4,8-Bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene4,8-??[(2-????)??]??[1,2-b:4,5-b']????1160823-77-7C26H38O2S2
(3S,4S)-3-Aminotetrahydro-2H-pyran-4-ol3-???-4-?????-??????…1240390-32-2C5H11NO2
5-Cl-PADAB4-(5-???-2-?????)-1,3-??????33006-91-6C11H10ClN5
Phenethyl 2-hydroxybenzoate87-22-9C15H14O3
Hexaethylcyclotrisiloxane2031-79-0C12H30O3Si3
Ethyl 6,7-difluoro-1-methyl-4-oxo-1,4-dihydro-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate113046-72-3C14H11F2NO3S
1-Amino-2-methylanthraquinone1-???-2-???????82-28-0C15H11NO2
Methyl 3-(cyclopropylamino)-2-(2,4-dichloro-5-fluorobenzoyl)acrylate??3-(??????????)-2-(2,4-?????-5-???????)??????105392-26-5C14H12Cl2FNO3
Potassium tin oxide (K2SnO3)12142-33-5K2O3Sn
3-(Dimethoxy(methyl)silyl)propyl acrylate13732-00-8C9H18O4Si
Phenylacetaldehyde Dimethyl Acetal(2,2-??????)??101-48-4C10H14O2
(2,4-difluorophenyl)-4-piperidinyl-Methanone oxime hydrochloride2,4-???????-(4-?????)????????135634-18-3C12H15ClF2N2O
3-(2-Methoxy-5-methylphenyl)-3-phenylpropan-1-ol124937-73-1C17H20O2
(3S)-Oxolan-3-amine(S)-3-???????????104530-79-2C4H9NO
2,8-Dichloroquinoline-3-carbaldehyde144918-96-7C10H5Cl2NO
2,7-Dichloro-alpha-[(dibutylamino)methyl]-9H-fluorene-4-methanol2,7-????-??-[(??????)??]-9H-????-4-???69759-61-1C23H29Cl2NO
6-(Bromomethyl)-2-methylquinazolin-4(3h)-one6-?????-3,4-?????-2-??-????-4-?112888-43-4C10H9BrN2O
Ethyl 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate100491-29-0C17H10ClF3N2O3
Cartap (hydrochloride)CARTAP ?????15263-52-2C7H16ClN3O2S2
2-Chloro-1,1,1-triethoxyethane2-???-1,1,1-???????51076-95-0C8H17ClO3
2-Thenylmercaptan6258-63-5C5H6S2
Polylactic acid???????26100-51-6(C3H6O3)x
tert-Butyl (6-aminohexyl)carbamate hydrochloride65915-94-8C11H25ClN2O2
2-Methyl-5-nitro-6-chlorophenol2-???-6-??-3-?????39183-20-5C7H6ClNO3
2-Methoxy-5-Nitrobenzenediazonium27165-17-9C7H6N3O3+
2-(2-Oxopyrrolidin-1-yl)butanoic acid (Levetiracetam Impurity)67118-31-4C8H13NO3
((3aR,4R,6aR)-6-Methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol72402-14-3C9H16O5
Fmoc-D-Phe(4-NHBoc)-OH214750-77-3C29H30N2O6
Acetylenedicarboxylic acid monopotassium salt,≥95%???????????????928-04-1C4HKO4
Boc-D-N-Me-Phe DCHA102185-45-5C27H44N2O4
Methyl aziridine-2-carboxylate5950-34-5C4H7NO2
3,5,7-Trimethyladamantan-1-amine hydrochloride?????[3.3.1.13,7]??-1-??,3,5,7-????-,???15210-60-3C13H24ClN
6,8-Dimercaptooctanoic acid (Thioctic Acid Impurity)6,8-?????????462-20-4C8H16O2S2
2-Fluorothioanisole655-20-9C7H7FS
1-((1-Propoxypropan-2-yl)oxy)propan-2-ol1-(1-??-2-???????)-2-????29911-27-1C9H20O3
Benazolin ethyl ester25059-80-7C11H10ClNO3S
5-Chloro-2,4-dimethoxyaniline5-???-2,4-???????97-50-7C8H10ClNO2
5-Chloro-2-phenylimidazole-4-carboxaldehyde5-???-2-??-3H-????-4-??????60367-52-4C10H7ClN2O
Manganese(II) sulfate tetrahydrate10101-68-5H4MnO5S
L-Ornithine 2-oxoglutarate5191-97-9C10H18N2O7
5H-Pyrrolo[2,3-b]pyrazine4,7-?????4745-93-1C6H5N3
Telmisartan methyl ester528560-93-2C34H32N4O2
Rubidium chromate??? ???13446-72-5CrO4Rb2
1-Aminonaphthalen-2-ol hydrochloride1198-27-2C10H10ClNO
2,6-Dibromo-4,8-bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene1226782-13-3C26H36Br2O2S2
Methyl 4-acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylate143878-29-9C12H12ClNO4
1-(4-Chlorophenyl)-3-methyl-5-pyrazolone13024-90-3C10H9ClN2O
Vat Pink FFC.I. ?? ?? 1812379-74-0C18H10Cl2O2S2
3-(Butyl(phenyl)amino)propanenitrile3-(???????)????????61852-40-2C13H18N2
N,N-Dimethyl-2-nitroaniline610-17-3C8H10N2O2
1-Methylpyrrolidin-3-yl 2-cyclopentyl-2-hydroxy-2-phenylacetate1-??????-3-???????????????13118-11-1C18H25NO3
6-(5-Chloropyridin-2-yl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione43200-82-4C11H5ClN4O2
4-methoxy-2,3,5-trimethylpyridine 1-oxide (Omeprazole Impurity）4-???-2,3,5-???????-N-????86604-80-0C9H13NO2
(S)-2-amino-4-bromobutanoic acid hydrobromideL(+)-2-???-4-????????????????15159-65-6C4H9Br2NO2
2-(tert-Butyldimethylsilyl)thiazole2-(tert-???????)???137382-38-8C9H17NSSi
(6aR,6bS,7S,8aS,8bS,10R,11aR,12aS,12bS)-7-Hydroxy-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one (Budesonide Impurity)51372-29-3C25H34O6
N-Carbamoyl-2-cyanoacetamide1448-98-2C4H5N3O2
4-Isobutylpiperidine-2,6-dione3-??????????916982-10-0C9H15NO2
Vinylbenzenesulfonic acid-divinylbenzene copolymer??? ?????/???? ????, H ?? ?39389-20-3C18H18O3S
2-(4-Chloro-3-nitrobenzoyl)benzoic acid85-54-1C14H8ClNO5
Thulium foil, 0.1mm (0.004in) thick, 99.9%,25*25mm??7440-30-4Tm
5-(1,2-Dithiolan-3-yl)pentanamideDL-5-(1,2-????-3-?)?????3206-73-3C8H15NOS2
Bis(cyclopentadienyl)hafnium(IV) dichloride12116-66-4C10H10Cl2Hf10*
Methyl 2-hydroxy-5-methoxybenzoate??5-?????????2905-82-0C9H10O4
3-Chloro-2-hydroxypropyl methacrylate(stabilizedwithHQ)?????? 3-???-2-???????13159-52-9C7H11ClO3
Diethyl 5,5'-((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4-oxo-4H-chromene-2-carboxylate)???????????16150-45-1C27H24O11
ammoniumoctamolybdate?????? ????????12411-64-2H4Mo8NO26(-3)
2,4,6,8-Tetrahydroxypyrimido[5,4-d]pyrimidine2,4,6,8-???????-????-(5,4D)????6713-54-8C6H4N4O4
Diisopentylsulfane544-02-5C10H22S
[Ir(coe)2Cl]212246-51-4C32H56Cl2Ir28*
Tetraethylammonium acetate，99%???????? ????1185-59-7C10H23NO2
4-(2-(tert-Butylamino)-1-methoxyethyl)-2-(hydroxymethyl)phenol (Salbutamol Impurity)?????????870076-72-5C14H23NO3
H-Asn-OMe.HCl57461-34-4C5H11ClN2O3
Pentyl octanoate638-25-5C13H26O2
DiallylIsophthalate????????1087-21-4C14H14O4
Trimethoxychlorosilanedisc4668-00-2C3H9ClO3Si
Methyl 1-methylpyrrole-2-acetate51856-79-2C8H11NO2
3-Mercaptophenol40248-84-8C6H6OS
Hydroquinone dibenzyl ether621-91-0C20H18O2
n-Methyl-3-oxobutanamideN-??-3-????????20306-75-6C5H9NO2
2-(Methylthio)-4,5-dihydrothiazole2-(????)-2-????19975-56-5C4H7NS2
Benzenamine, 4-(2-phenyldiazenyl)-, hydrochloride4-??????????3457-98-5C12H12ClN3
4-(Trifluoromethyl)-2-pyrimidinethiol4-(????????)????-2-??136547-17-6C5H3F3N2S
3-(Prop-2-yn-1-yloxy)propane-1,2-diol3-???-2-??????-1,2-??13580-38-6C6H10O3
TODB (free base)N,N-??(4-????)-3-?????,????127544-88-1C15H25NO6S2
5-(Trifluoromethyl)-5H-dibenzo[b,d]thiophen-5-ium tetrafluoroborate5-(????????)??????? ???????????131880-16-5C13H8BF7S
Neodymium hydroxide, 99.90%????????16469-17-3H3NdO3
6,6'-Dibromo-1,1'-bis(2-ethylhexyl)-[3,3'-biindolinylidene]-2,2'-dione6,6'-DibroMo-N,N'-(2-????)-?????1147124-23-9C32H40Br2N2O2
1-Ethyl-7-nitro-1,2,3,4-tetrahydroquinoline57883-28-0C11H14N2O2
6-Nitrobenzo[d]thiazole-2(3H)-thione2-????-6-????????4845-58-3C7H4N2O2S2
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