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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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(4S)-1-Fmoc-4-methyl-L-proline1228577-03-4C21H21NO4
Fmoc-D-Hph(2-Me)-OH1260594-48-6C26H25NO4
3-(Bromomethyl)-5-(trifluoromethyl)pyridine1227574-31-3C7H5BrF3N
Fmoc-Hph(2-OCF3)-OH1260611-80-0C26H22F3NO5
1-(N-(2-Methyl-3-(4-(tert-pentyl)phenyl)propyl)formamido)propan-2-yl acetate (Amorolfine Impurity)142347-84-0C21H33NO3
Fmoc-Phe(4-vinyl)-OH1270295-57-2C26H23NO4
Fmoc-L-4-Phe(4-Pyridynl)-OH1282042-56-1C29H24N2O4
Fmoc-HomoGlu(OAll)-OH133464-45-6C24H25NO6
(S)-N-Fmoc-γ-Iodo-Abu-OMe1354921-71-3C20H20INO4
N-Fmoc-N-(cyclohexylmethyl)-glycine1374785-49-5C24H27NO4
Fmoc-R-(Me)Ala(3-F3)-OH1932361-33-5C19H16F3NO4
(S)-2-(Fmoc-amino)-4-iodobutanoic acid1932598-55-4C19H18INO4
(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(5-chloro-2-fluorophenyl)propanoic acid1998676-43-9C24H19ClFNO4
N-Fmoc-4-Br-L-tryptophan2244532-69-0C26H21BrN2O4
Fmoc-(S)-2-amino-4-cyclopentylbutanoic acid2349655-85-0C24H27NO4
Fmoc-(2S,3S)-2-amino-3-phenylbutanoic acid247175-69-5C25H23NO4
Fmoc-N-Me-Cys(Acm)-OH481642-19-7C22H24N2O5S
Fmoc-3-amino-L-tyrosineFMOC-3-???-L-???726181-70-0C24H22N2O5
Fmoc-(S)-2-aminohex-4-ynoic acid859841-96-6C21H19NO4
N-Boc-5-methyl-L-tryptophanN-BOC-5-??-L-????114873-09-5C17H22N2O4
Boc-Glu(Pip)-OH116596-43-1C15H26N2O5
(R)-Boc-N-Me-3-Amino-2-methylpropanoic acid136740-56-2C10H19NO4
Boc-α-methyl-L-2-Fluorophe1410792-24-3C15H20FNO4
2-(4-Boc-piperazinyl)-α-(2-cyano-phenyl)acetic acid2-(4-BOC-?????)-2-(2-???-??)????885274-31-7C18H23N3O4
2-{4-[(tert-Butoxy)carbonyl]piperazin-1-yl}-2-(3,4-dichlorophenyl)acetic acid4-[???-(3,4-????-??)-??]-????-1-?????-???????????????885274-60-2C17H22Cl2N2O4
3-Amino-2-hydroxy-N,N-dimethylbenzamide hydrochloride3-???-2-?????-N,N-????????????????1000993-70-3C9H13ClN2O2
6-(Bromomethyl)quinoline???,6-(?????)-(6CI,9CI)101279-39-4C10H8BrN
7-Bromo-5-chloro-1H-benzo[d]imidazol-2-ol1035390-48-7C7H4BrClN2O
(1H-pyrrolo[2,3-b]pyridin-6-yl)methanamine(1H-???[2,3-b]???-6-?)????1023655-32-4C8H9N3
Sodium phosphorothioate hydrate??????????????:???10489-48-2H2Na3O4PS
Ethyl 5-acetylisoxazole-3-carboxylate??5-ACETYLISOXASOLE-3-CARBOXYLATE104776-70-7C8H9NO4
4-Phenylnicotinic acid4-??????103863-14-5C12H9NO2
Trifluoro(morpholino-4-iummethyl)borate(?????-4-???)?????????????1268340-94-8C5H11BF3NO
Nickel(II) oxalate hydrate??(II)???????126956-48-7C2H2NiO5
Everolimus O-Ethyl Impurity (Everolimus Impurity)1704711-12-5C54H85NO14
Methyl (5-benzoyl-1-methyl-1H-benzo[d]imidazol-2-yl)carbamate (Mebendazole Impurity)1-??????132119-11-0C17H15N3O3
5-Benzoyl-1H-benzo[d]imidazol-2(3H)-one (Mebendazole Impurity)????IMpurityB21472-33-3C14H10N2O2
(S)-2-amino-3-(4-fluorophenyl)-2-methylpropanoic acid??-??-L-4-?????130855-57-1C10H12FNO2
1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dithione2,4-??????13239-96-8C9H12N2O4S2
1-((7AS)-8,8-dimethyl-1,1-dioxidohexahydro-4H-3a,6-methanobenzo[d]isothiazol-7-yl)prop-2-en-1-one119944-89-7C13H19NO3S
2-(4-(Dimethylamino)phenyl)-7,8-dihydroxy-4H-chromen-4-one hydrobromide1205548-00-0C17H15NO4
Tenuazonic Acid (copper salt)12427-40-6C20H28CuN2O6
H-gly-tyr-oh hydrateN-???-L-??????,97207300-83-2C11H16N2O5
(6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid (Cefmenoxime Impurity)126747-52-2C16H17N9O5S3
(6R,7R)-7-((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide (Cefadroxil Impurity)182290-77-3C16H17N3O6S
N,4-Dimethyl-N-((trifluoromethyl)thio)benzenesulfonamide1045822-31-8C9H10F3NO2S2
Methyl N-[(chloroamino)[(methoxycarbonyl)amino]methylene]carbamate1596379-00-8C5H8ClN3O4
Caffeoyl alcohol3598-26-3C9H10O3
7-Chloronaphtho[1,2-b]benzofuran2411141-56-3C16H9ClO
12H-Benzofuro[3,2-a]carbazole1246308-85-9C18H11NO
2,4-Dichloro-6-(dibenzo[b,d]furan-3-yl)-1,3,5-triazine2102042-41-9C15H7Cl2N3O
2-((tert-Butoxycarbonyl)amino)-3-(4-fluorophenyl)propanoic acid129101-25-3C14H18FNO4
(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2,6-difluorophenyl)propanoic acid1235020-13-9C24H19F2NO4
(R)-3-Amino-4-(perfluorophenyl)butanoic acid269398-92-7C10H8F5NO2
6-Chloro-2-methoxypyridin-3-ol1196146-98-1C6H6ClNO2
Methyl 2-amino-2,3-dihydro-1H-indene-2-carboxylate2-???-??-2-???????????134425-84-6C11H13NO2
3-Fluoro-4-(methylthio)phenol3-????-4-??????13333-79-4C7H7FOS
2-Amino-4,4-difluorobutanoic acid107910-31-6C4H7F2NO2
Ethyl 3-(4-hydroxyphenyl)-5-methylisoxazole-4-carboxylate1071788-87-8C13H13NO4
(2-Chloro-6-fluoro-4-(trifluoromethyl)phenyl)hydrazine2-CHLORO-6-FLUORO-4-(????????)-???????110499-66-6C7H5ClF4N2
2-(Benzyloxy)-4-bromo-1-methylbenzene1-????-5-???-2-????1114808-93-3C14H13BrO
9-(3-Bromophenyl)-9H-fluoren-9-ol9-(3-?????)-9h-????-9-?1086641-47-5C19H13BrO
1-(4-Amino-2-fluorophenyl)ethan-1-one1-(4-???-2-??????)???112279-56-8C8H8FNO
(S)-2-aminooct-7-enoic acid(S)-2-?????-7-???1140737-02-5C8H15NO2
Ethyl (1R,2S)-2-(((benzyloxy)carbonyl)amino)cyclopentane-1-carboxylate??(1R,2S)-2-(Cbz-αMino)?????????????1140972-27-5C16H21NO4
1-(3-Bromo-4-(1H-imidazol-1-yl)phenyl)ethan-1-one3'-???-4'-(1-?????)?????1141669-55-7C11H9BrN2O
Methyl 2-hydroxy-1,7-naphthyridine-3-carboxylate??2-????-1,7-?????-3-???????1124194-67-7C10H8N2O3
2,6-Difluoro-4-(methylsulfonyl)aniline2,6-?????-4-(?????)???1147557-74-1C7H7F2NO2S
2,2'-Carbonylbis(4-methyl-1,2,4-oxadiazolidine-3,5-dione)2,2'-?????(3,5-DIOXO-4-METHYL-1,2,4-OXADIAZOLIDINE)115491-90-2C7H6N4O7
Ethyl 1-benzyl-1,2,5,6-tetrahydropyridine-3-carboxylate??1-??-1,2,5,6-?????????-3-???????1159982-41-8C15H19NO2
2-(2-Methoxyphenyl)piperidine2-(2-METHOXYPHENYL)????118577-00-7C12H17NO
4-(Methylsulfonyl)-3-morpholinobenzoic acid4-(?????)-3-????????1197193-19-3C12H15NO5S
N-ethyl-2-(1H-imidazol-1-yl)ethan-1-amineN-??-2-(1-?????)???1211472-59-1C7H13N3
4-Fluoro-3-(4-methylpiperazin-1-yl)benzaldehyde1197193-16-0C12H15FN2O
4-(4-Methylpiperidin-1-yl)-3-(trifluoromethyl)aniline dihydrochloride4-??-1-(4-???-2-??????????)????XNUMX???1189494-84-5C13H19Cl2F3N2
Methyl (1-benzyl-4-methylpiperidin-3-yl)carbamate hydrochloride1206824-67-0C15H23ClN2O2
3-(3-Fluorophenyl)azetidine3-(3-??????)????1203798-80-4C9H10FN
(2-(Bicyclo[2.2.1]Hept-5-en-2-yl)ethyl)chlorodimethylsilane5-????-2-?(??)????????120543-78-4C11H19ClSi
5-Cyano-6-methylnicotinic acid5-???-6-??????1216866-96-4C8H6N2O2
2-Fluoro-5-(trifluoromethyl)pyrimidine2-????-5-(????????)????1214344-68-9C5H2F4N2
1,3-Dimethyl-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione4-(1,3-???-2,4,6-?????????????-5-?????)????????????1218790-48-7C19H23BN2O5
2,5-Dichloro-3-methoxypyridine2,5-????-3-??????1214366-19-4C6H5Cl2NO
4-Benzyl 1-(tert-butyl) 4-isopropylpiperidine-1,4-dicarboxylate??N-Boc-4-?????-4-???????????1226776-80-2C21H31NO4
2-([1,1'-Biphenyl]-4-yl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione4-???????MIDA????1262967-24-7C17H16BNO4
1-(Phenylsulfonyl)-1,4-diazepane1-(?????)??????125398-82-5C11H16N2O2S
(4-Bromo-3-methoxyphenyl)methanamine1261448-82-1C8H10BrNO
(R)-3-Amino-5-phenylpentanoic acid hydrochloride(R)-3-???-(6-??)-5-???-HCl331846-98-1C12H16ClNO2
(R)-3-Amino-3-(3,4-dichlorophenyl)propanoic acid(R)-3-???-3-(3,4-????-??)-?????909709-44-0C9H9Cl2NO2
4-Chloro-α-methoxybenzenemethanol4-???-2-????????9755685-75-1C8H9ClO2
4-Methyl-2-(phenyldiazenyl)phenol2-????-4-????952-47-6C13H12N2O
2-(Bromomethyl)-3,4-difluoro-1-methoxybenzene2,3-?????-6-??????????886501-83-3C8H7BrF2O
2-Bromo-N-cyclopropylbenzamide2-???-N-???????????88229-18-9C10H10BrNO
(1-(3-Bromophenyl)cyclobutyl)methanamine hydrochloride(1-(3-?????)?????)???????915402-09-4C11H15BrClN
(S)-2-(3-fluorophenyl)pyrrolidine (2S,3S)-2,3-dihydroxysuccinate(S)-2-(3-??????)????D-??????1355239-03-0C14H18FNO6
6-Bromofuro[3,2-b]pyridine-2-carbaldehyde6-?????[3,2-b]???-2-??????1171920-28-7C8H4BrNO2
Methyl 5-chloro-6-fluoronicotinate??5-???-6-??????????1171918-85-6C7H5ClFNO2
6,10,11-Trihydroxy-8-(2-hydroxyacetyl)-1-methoxytetracene-5,12-dione (Doxorubicin Impurity)7,8,9,10-???????????1159977-23-7C21H14O8
(4,6-Dichloropyridin-3-yl)boronic acid hydrate1072952-26-1C5H6BCl2NO3
2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-fluorophenyl)propanoic acid264276-42-8C24H20FNO4
3-Bromo-N-isopropylbenzenesulfonamide871269-08-8C9H12BrNO2S
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