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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39984
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DL-Methyldopa2-??-3-(3,4-???????)-DL-???55-40-3C10H13NO4
Fmoc-PEG3-C2-NHS esterFmoc-PEG3-NHS????1352827-47-4C28H32N2O9
Brobactam (sodium)73335-78-1C8H9BrNNaO3S
L-FelinineL-???471-09-0C8H17NO3S
Ditetradecylamine????????17361-44-3C28H59N
TAMRA-PEG4-AlkyneTAMRA-PEG4-??1225057-68-0C36H41N3O8
(R)-3-(Bromomethyl)hexanoic acid (Brivaracetam Impurity)1942054-60-5C7H13BrO2
3-(Benzyl(methyl)amino)-1-phenylpropan-1-one21970-65-0C17H19NO
γ-Lumicolchicine6901-14-0C22H25NO6
Mannosan,95%14168-65-1C6H10O5
1'-Naphthoyl-2-methylindole(2-??-1H-??-3-?)-1-????????80749-33-3C20H15NO
3-(2-Aminoethyl)-1-methyl-1H-imidazol-3-ium bromide1065505-47-6C6H12BrN3
(Rac)-Sativan71831-00-0C17H18O4
Fluorescein-DBCO2054339-00-1C39H27N3O6S
Azido-PEG3-aldehyde1807530-10-4C9H17N3O4
Bromo-PEG1-C2-azide1144106-65-9C4H8BrN3O
Mal-amido-PEG2-Val-Cit-PAB-PNP2112738-13-1C39H50N8O14
Oxalomalic acid (trisodium)??-?????-??-???????????89304-26-7C6H3Na3O8
2,2,3,3,4,4,5-Heptafluoro-5-(perfluoropropyl)tetrahydrofuran??,2,2,3,3,4,4,5-??????-5-(?????????)???????-423-22-3C7F14O
15(R)-Prostaglandin E215(R)-???????E238873-82-4C20H32O5
Mal-amido-PEG7-acid2112731-42-5C24H40N2O12
Alcaftadine N-oxide952649-75-1C19H21N3O2
Ald-Ph-amido-PEG1-C2-NHS ester2101206-80-6C17H18N2O7
Terazosin dimer impurity (dihydrochloride)1486464-41-8C24H28N8O4"2[HCl]
2,3:4,5-Bis-O-(1-methylethylidene)-β-D-fructopyranose 1-[[(diethylamino)carbonyl]sulfamate]876403-98-4C17H30N2O9S
Lunularic acid????23255-59-6C15H14O4
8-Hydroxyadenine8-???????21149-26-8C5H5N5O
Naginata ketone6138-88-1C10H12O2
(Z)-1,2-Bis(4-(dodecyloxy)phenyl)diazene oxide2312-14-3C36H58N2O3
N-Desmethyl Itopride (hydrochloride)5922-37-2C19H25ClN2O4
D-Asparagine methyl esterD-???????????108258-31-7C5H10N2O3
L-γ-Carboxyglutamic acidH-GLA-?53861-57-7C6H9NO6
Porphine101-60-0C20H14N4
N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine-1-carboxamide4-[(PYRROLIDIN-1-YLCARBONYL)???]?????,???????97874290-95-6C17H25BN2O3
N,N-dimethyl-1-(tetrahydrofuran-2-yl)methanamine??????????-N,N-?????30727-09-4C7H15NO
Raloxifene Bismethyl Ether84541-38-8C30H31NO4S
2,4-Dimethyl-N-(p-tolyl)anilineNp-??-2,4-????94026-73-0C15H17N
(S)-3-(4-Hydroxyphenyl)-4-hexynoic acid ethyl ester(3S)-3-(4-??????)-4-?????????1292290-97-1C14H16O3
L-Lysine p-nitroanilide dihydrobromide40492-96-4C12H20Br2N4O3
4,4'-Azanediylbis(butan-1-ol)4-(4-?????????)??-1-?79448-06-9C8H19NO2
(9aR)-Octahydropyrazino[2,1-c][1,4]oxazine????[2,1-c][1,4]???,??????-,(9aR)-(9CI)508241-14-3C7H14N2O
2-(3-Fluoro-4-isopropoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane1350426-06-0C15H22BFO3
2,4-Dihydroxyquinazoline-7-carboxylic acid2,4-?????????-7-?????864293-00-5C9H6N2O4
3-Aminotetrahydrothiophene 1,1-dioxide3-??????6338-70-1C4H9NO2S
Methyl 5-bromo-2-chloro-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate869357-63-1C8H7BrClNO3
6-(bromomethyl)pteridine-2,4-diamine6-(?????)-2,4-???????59368-16-0C7H7BrN6
BnO-PEG5-Boc1807537-31-0C23H38O8
9-Benzyl-6-chloro-9H-purine9-??-6-???-9H-??1928-76-3C12H9ClN4
4-(2-Bromoethoxy)phenol4-(2-??????)??31406-95-8C8H9BrO2
2-Amino-3-cyclobutylpropanoic acid4426-06-6C7H13NO2
4-(5-Bromo-2-thienyl)-2-thiazolamine34801-14-4C7H5BrN2S2
Lipoamide-PEG3-Mal?????-PEG3-?1314378-19-2C25H41N3O7S2
5-(Bromomethyl)isoxazole5-?????-????69735-35-9C4H4BrNO
8-Aminoguanosine3868-32-4C10H14N6O5
2-Oxa-8-azaspiro[4.5]decane-8-carboxylic acid, 3-methyl-4-oxo-, 1,1-dimethylethyl ester, (3S)-1801766-83-5C14H23NO4
monosodium monosodium(II) mono(1,2-dihydroxyethane-1,2-disulfonate) hydrateGLYOXALSODIUMBISULFITE????????,98332360-05-1C2H4O8S2.2Na.H2O
2-(2-(Bromomethyl)phenyl)-5,5-dimethyl-1,3,2-dioxaborinane166821-88-1C12H16BBrO2
4-Ethoxy-3-(1-methyl-3-propyl-7-thioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid1353018-10-6C17H20N4O4S2
tert-Butyl 2-(iodomethyl)pyrrolidine-1-carboxylatetert-??2-(?????)-1-???????????177750-73-1C10H18INO2
Azido-PEG6-C1-Boc???-PEG6-CH2CO2t-??????297162-49-3C18H35N3O8
4-Aminobicyclo[2.2.1]heptan-1-ol hydrochloride1403865-39-3C7H14ClNO
5-Chloro-2,3-dihydrobenzofuran-3-amine hydrochloride5-???-2,3-????-????-3-??????669-45-4C8H9Cl2NO
Azido-PEG7-alcohol1274892-60-2C14H29N3O7
4-(Trityloxy)benzaldehyde4-(?????)??????892112-24-2C26H20O2
5-Amino-2-(hydroxymethyl)phenol4-???-2-??????????40463-78-3C7H9NO2
tert-Butyl 3-acetylbenzoatetert-??3-????????317829-73-5C13H16O3
Amino-PEG36-acid2241751-76-6C75H151NO38
Methyl (R)-2-amino-3-(3-fluorophenyl)propanoate hydrochloride201479-09-6C10H13ClFNO2
2-amino-4-(trifluoromethyl)benzenethiol2-???-4-(????????)????3-???-4-??????????????19406-49-6C7H6F3NS
Biotin-PEG3-alcohol289714-02-9C16H29N3O5S
Boc-N-Amido-PEG5-MS2128735-28-2C16H33NO9S
2-(Furan-2-yl)pyrrolidine2-(??-2-?)????90086-89-8C8H11NO
3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine3,5-??????-4-??????????1032358-02-3C13H20BNO2
tert-Butyl 2,6-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate2,6-???-4-(4,4,5,5-?????1,3,2-[2]??????-3,6-?)-XNUMX-?????-2H-???-1-?????tert-??????1005397-65-8C18H32BNO4
3-Fluoroazetidine-3-carboxylic acid3-????????-3-?????1363380-85-1C4H6FNO2
1-Acetylnaphthalene oxime1956-40-7C12H11NO
5-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-2-en-1-one5-??-2-?????-1-?-3-??????????1187055-94-2C13H21BO3
2-Methoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine960503-91-7C11H17BN2O3
3-(3,5-Difluorophenoxy)propanoic acid3-(3,5-????????)-????844648-19-7C9H8F2O3
(2-(1-Isopropyl-1H-pyrazol-5-yl)pyridin-3-yl)methanol1446321-93-2C12H15N3O
2-Quinolineethanamine104037-38-9C11H12N2
Fmoc-Gly-Gly-Phe-OtBu236426-37-2C32H35N3O6
Methyl 2-(methylthio)-4,5-dihydro-1H-imidazole-1-carboxylate4,5-????-2-(????)-1H-????-1-???????????60546-77-2C6H10N2O2S
4-(aminomethyl)-1-benzylpiperidin-4-ol4-(?????)-1-??????-4-?23804-68-4C13H20N2O
(8aR)-18-Hydroxy-8,9-diphenyldiphenanthro[4,3-d:3′,4′-f][1,3,2]dioxaphosphepin 18-oxide871130-18-6C40H25O4P
4-chloro-2-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine4-???-2-(????????)-1H-???[2,3-b]???1014613-16-1C8H4ClF3N2
(R)-Paricalcitol132015-95-3C27H44O3
Methyl 4-(4-chloro-6-methylpyrimidin-2-yl)-1-methoxycyclohexane-1-carboxylate2097133-31-6C14H19ClN2O3
1-(4-methyloxazol-5-yl)ethan-1-one1-(4-?????-5-?)???23012-19-3C6H7NO2
2-Acetyl-1-pyrroline85213-22-5C6H9NO
(R)-1-(Tetrahydro-2H-pyran-4-yl)ethan-1-amine1269755-01-2C7H15NO
3-Methylbenzenepropanol111171-94-9C10H14O
3-Methyl-10-(4-methylpiperazin-1-yl)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid (Ofloxacin Impurity)OfloxacinEP???C95848-94-5C18H21N3O4
(S)-5-methoxy-N-propyl-1,2,3,4-tetrahydronaphthalen-2-amine101403-24-1C14H21NO
2-Methylbenzo[d]thiazole-6-carbonitrile6-???????????,2-??-(9CI)42474-60-2C9H6N2S
3,4,5-Trichloro-2,6-dimethylpyridine???,3,4,5-?????-2,6-???-28597-08-2C7H6Cl3N
(S)-1-(Tetrahydro-2H-pyran-4-yl)ethanamine1269754-98-4C7H15NO
Methyl (E)-3-(3-fluorophenyl)acrylate??(E)-3-?????????74325-03-4C10H9FO2
3-(2-(tert-Butylamino)-1-hydroxyethyl)-5-hydroxyphenyl dimethylcarbamate hydrochloride (Bambuterol Impurity)???????????81732-52-7C15H25ClN2O4
(R)-1-(5-methylfuran-2-yl)propan-1-amine(R)-1-(5-????-2-?)???-1-a473732-94-4C8H13NO
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