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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39990
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?? ????

Methyl 3-(1,3-dioxolan-2-yl)benzoate124038-36-4C11H12O4
4-Methoxypicolinic acid hydrochloride4-???-???-2-????????123811-74-5C7H8ClNO3
Methyl 1H-imidazo[4,5-c]pyridine-4-carboxylate3H-????[4,5-c]???-4-?????,??????1234616-18-2C8H7N3O2
1-(3-Chlorophenyl)cyclopropanamine hydrochloride????????,1-(3-?????)-,???1217031-87-2C9H11Cl2N
Ethyl 2-bromo-4-(trifluoromethyl)oxazole-5-carboxylate??2-???-4-(????????)???-5-???????1227934-69-1C7H5BrF3NO3
5-Fluoro-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid5-????-1H-????[3,4-b]???-3-?????1211586-74-1C7H4FN3O2
5-Chloro-1-methyl-1H,6H,7H-pyrazolo[4,3-d]pyrimidin-7-one1211533-31-1C6H5ClN4O
5-Bromo-6-fluoro-1H-indole-3-carbaldehyde1227496-31-2C9H5BrFNO
(R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-methylbut-3-ynoic acid1217628-27-7C20H17NO4
Palladate(2-), tetrachloro-, lithium, hydrate (1:2:), (SP-4-1)-123334-21-4Cl4H2Li2OPd
1-(Oxetan-3-ylidene)propan-2-one1-(???-3-???)???-2-?1221819-47-1C6H8O2
Tert-butyl ((5-(trifluoromethyl)pyridin-2-yl)methyl)carbamate2-(N-Boc-?????)-5-(????????)???1216276-20-8C12H15F3N2O2
(2-Methyl-4-(morpholinosulfonyl)phenyl)boronic acid2-??-4-(????????)?????1217501-53-5C11H16BNO5S
N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine2-??????????-5-???,???????1218791-45-7C14H24BN3O2
6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinolin-1(2h)-one1219130-56-9C15H18BNO3
5-Chloro-1,3-difluoro-2-iodobenzene5-???-1,3-?????-2-?????1208076-02-1C6H2ClF2I
N-(Azetidin-3-yl)methanesulfonamide hydrochlorideN-3-?????-???????HCl1239205-33-4C4H11ClN2O2S
Methyl 5-methyl-1H-indole-6-carboxylate1227270-85-0C11H11NO2
6-Methylbenzo[c][1,2,5]thiadiazol-5-amine1230950-52-3C7H7N3S
4,8-Bis(2-ethylhexyl)benzo[1,2-b:4,5-b']dithiophene4,8-??(2-????)??[1,2-b:4,5-b']????1234306-29-6C26H38S2
trans-3-Fluorocyclobutane-1-carboxylic acid123812-79-3C5H7FO2
(buta-1,3-diyne-1,4-diylbis(4,1-phenylene))diboronicacid1223038-68-3C16H12B2O4
(3-Butoxy-4-methoxyphenyl)boronic acid3-???-4-????????1217501-14-8C11H17BO4
1-(2-Cyanobenzyl)piperidine-2-carboxylic acid1-(2-???-??)-????-2-?????1218096-48-0C14H16N2O2
3-Chloro-5-(trifluoromethyl)benzoic acid methyl ester??3-???-5-(????????)?????1214361-12-2C9H6ClF3O2
4-Bromo-2-fluoro-5-methoxypyridine4-???-2-????-5-??????1227564-33-1C6H5BrFNO
1-(4-Bromophenyl)piperidin-4-ol1226154-84-2C11H14BrNO
1,1,6,6-Tetra(thiophen-2-yl)hexane1228246-25-0C22H22S4
2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)heptanoic acidFMOC-2-??????1219184-45-8C22H25NO4
2-(Pyridin-3-yl)terephthalic acid1238617-38-3C13H9NO4
Bis(i-propylcyclopentadienyl)ironBIS(I-????????????)?12126-34-0C16H22Fe10*
3-Bromo-5-(trifluoromethyl)picolinaldehyde3-???-5-(????????)-2-???????????1227601-42-4C7H3BrF3NO
2-Bromo-5-(trifluoromethyl)pyridin-3-ol2-???-3-?????-5-???????????1211537-52-8C6H3BrF3NO
(2-Butoxy-5-chloropyridin-3-yl)boronic acid2-???-5-??????-3-????1217501-44-4C9H13BClNO3
(5-Chloro-2-propoxypyridin-3-yl)boronic acid5-???-2-???????-3-????1217501-43-3C8H11BClNO3
6-Methyl-1h-pyrazolo[4,3-b]pyridine6-??-1H-????[4,3-b]???1211586-99-0C7H7N3
Ethyl 2-(5-iodopyridin-2-yl)acetate??2-(5-??????-2-?)?????1234615-80-5C9H10INO2
Diethyl(methyl)propylammonium Bis(fluorosulfonyl)imide1235234-32-8C8H20F2N2O4S2
Benzene-1,2,4,5-tetraamine tetrahydrobromide1,2,4,5-???????????????1236133-49-5C6H14Br4N4
6-Bromo-2-chloro-3-methoxyphenol6-???-2-???-3-?????1228957-06-9C7H6BrClO2
6-Iodo-2,3-dimethyl-2H-indazole2,3-???-6-???-2H-in…1234616-58-0C9H9IN2
Methyl 2-chloroquinazoline-5-carboxylate1221288-22-7C10H7ClN2O2
3-Amino-5-fluoropyridine-2-carboxylic acid1225225-14-8C6H5FN2O2
(2-((4-Methoxybenzyl)oxy)pyrimidin-5-yl)boronic acid2-(4-???????)????-5-????1217500-72-5C12H13BN2O4
4-Bromo-5-(trifluoromethyl)pyridin-2-ol1227494-05-4C6H3BrF3NO
5-Bromo-2-(methylsulfanyl)pyrrolo[2,1-f][1,2,4]triazine1233181-67-3C7H6BrN3S
rel-1,1-Dimethylethyl N-[(1R)-2-(3-bromophenyl)-1-(2R)-2-oxiranylethyl]carbamateERYTHRO-N-BOC-L-3-????????????1217801-96-1C15H20BrNO3
2-Fluoro-5-(Trifluoromethyl)pyridin-3-ol1227579-54-5C6H3F4NO
6-Bromo-8-chloro-2H-1,4-benzoxazin-3(4H)-one121564-96-3C8H5BrClNO2
(3-Bromo-5-fluoropyridin-4-yl)methanol(3-???-5-???????-4-?)???1227586-02-8C6H5BrFNO
N,N-Dimethyl-2-nitro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline1218791-24-2C14H21BN2O4
5-Chlorothiophen-3-amine3-AMino-5-??????123403-75-8C4H4ClNS
tert-Butyl 11-oxo-5,10-diazaspiro[5.5]undecane-5-carboxylatetert-??11-??-5,10-??????[5.5]???-5-???????1221818-91-2C14H24N2O3
Thiazolo[4,5-c]pyridine-6-carboxylic acid????[4,5-c]???-6-?????1211535-73-7C7H4N2O2S
7-Bromo-2-chloropyrido[3,2-d]pyrimidine1234615-87-2C7H3BrClN3
5,6-Dibromothieno[2,3-d]pyrimidin-4(3H)-one1239460-82-2C6H2Br2N2OS
4-(Difluoromethyl)-1H-pyrazole4-(???????)-1H-???1211589-69-3C4H4F2N2
9,10-Dihydro-9,10-[1,2]benzenoanthracene-2,3,6,7,14,15-hexaol1227256-04-3C20H14O6
(1-(2-Fluorophenyl)cyclobutyl)methanamine hydrochloride(1-(2-??????)?????)???????1228879-43-3C11H15ClFN
Pyrrolidin-1-yl(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methanone1218790-21-6C16H23BN2O3
Methyl 2,3,5-trichloroisonicotinate??2,3,5-?????????????1221791-65-6C7H4Cl3NO2
2-Methyl-1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine2-??-1-(?????)-1H-???[3,2-b]???1227269-12-6C14H12N2O2S
2,2'-(4,8-Bis(3,5-dioctylthiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)1221254-05-2C62H96B2O4S4
2-Chloro-6-methylthieno[2,3-d]pyrimidine2-???-6-?????[2,3-d]????1225875-20-6C7H5ClN2S
(S)-2-(3-Methoxyphenyl)pyrrolidine3-((2S)????-2-?)-1-?????1217710-13-8C11H15NO
N-[(11bR)-2,6-Di-9-anthracenyl-8,9,10,11,12,13,14,15-octahydro-8-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl]-1,1,1-trifluoromethanesulfonamide1227374-65-3C49H37F3NO5PS
Furfural-d4????-D41219803-80-1C5H4O2
(S)-2-benzamidopentanoic acidBZ-NVA-?121470-62-0C12H15NO3
N-Butyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyrimidinamine1218791-48-0C14H24BN3O2
Ethyl 2-(3-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)acetate1218789-47-9C16H22BClO5
(5-Chloro-2-isopropoxypyridin-3-yl)boronic acid5-???-2-?????????-3-????1217501-41-1C8H11BClNO3
(5-Bromopyrimidin-2-yl)methanamine hydrochloride1240594-62-0C5H7BrClN3
sodium 4,4',4'',4'''-(porphyrin-5,10,15,20-tetrayl)tetrabenzenesulfonate do4,4′,4”,4”'-(???-5,10,15,20-????)?????(??-???)????????????????122451-08-5C44H36N4Na4O17S4
4-Amino-1-naphthalenesulfonic acid sodium salt hydrate123333-48-2C10H8NNaO3S
5-Methyl-2-(trifluoromethyl)benzoic acid5-METHYL-2-(TRIFLUOROMETHYL)???120985-68-4C9H7F3O2
1-((5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methyl)piperidine5-(1-???????)???-2-??????????1218790-44-3C16H26BNO2S
7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrido[2,3-b]pyrazine???[2,3-b]???-7-???????????1210047-44-1C13H16BN3O2
2-(3-Chloro-5-propoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane1218789-41-3C15H22BClO3
N-[(1S,2S)-2-Amino-1,2-diphenylethyl]-N'-[3,5-bis(trifluoromethyl)phenyl]thiourea1217436-37-7C23H19F6N3S
5,6-Dibromonicotinonitrile5,6-???????????1214384-33-4C6H2Br2N2
Ethyl 3-chloro-6-(trifluoromethyl)picolinate??3-???-6-(????????)???-2-???????1214332-53-2C9H7ClF3NO2
5-(4-Bromophenyl)-1H-pyrrole-2-carboxylic acid1226361-85-8C11H8BrNO2
N-(2-bromo-5-hydroxy-4-methoxybenzyl)-N-(4-hydroxyphenethyl)formamideN-(p-???????)-N-(2-???-5-????-4-?????)?????122584-18-3C17H18BrNO4
Copper silicide?? ?????12159-07-8CuH4Si
Ethyl (1R,3S,4S)-3-{[(tert-butoxy)carbonyl]amino}-4-hydroxycyclohexane-1-carboxylate(1R,3S,4S)-3-(Boc-???)-4-????-????????????????1210348-16-5C14H25NO5
5-Trifluoromethyl-pyridazine-3-carboxylic acid1211535-95-3C6H3F3N2O2
6-Chloro-1,7-naphthyridin-4-ol1214241-98-1C8H5ClN2O
Methyl 4-bromo-5-(difluoromethyl)thiophene-2-carboxylate1207557-47-8C7H5BrF2O2S
Dichloro(norbornadiene)platinum(II)????(???????)??(II)12152-26-0C7H8Cl2Pt4*
Boc-(S)-α-(4-trifluoromethylbenzyl)-Pro-OHBOC-(S)-??-(4-????????-??)-???1217720-94-9C18H22F3NO4
(2S)-1-(9H-Fluoren-9-ylmethoxycarbonyl)-4-oxo-piperidine-2-carboxylic acid1221793-43-6C21H19NO5
tert-Butyl (R)-(3-(pyrrolidin-2-yl)propyl)carbamate(R)-(3-????-2-?-???)-??tert-??????1217838-01-1C12H24N2O2
1-((Tetrahydro-2H-pyran-4-yl)methyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole1220635-60-8C15H25BN2O3
2-Bromo-4-cyclopropylbenzonitrile1237130-18-5C10H8BrN
(S)-1-(3-Chlorophenyl)ethanamine hydrochloride1213318-20-7C8H10ClN
trans-2-Benzyloxycarbonylaminocyclobutane-carboxylic acid???-2-??????????????????????1212272-03-1C13H15NO4
4-((4-Iodobenzyl)oxy)piperidine hydrochloride1220034-88-7C12H17ClINO
(R)-3-(2-((3-((9H-Carbazol-4-yl)oxy)-2-hydroxypropyl)amino)ethoxy)-4-methoxyphenol (Carvedilol Impurity)(R)-(+)-5'-???????-?????1217757-71-5C24H26N2O5
(R)-2-(Methoxymethyl)pyrrolidinehydrochloride121817-72-9C6H14ClNO
N-(4,6-Dichloropyrimidin-5-yl)formamideN-(4,6-DICHLORO-PYRIMIDIN-5-YL)-?????123240-66-4C5H3Cl2N3O
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