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上海皓鴻生物醫(yī)藥科技有限公司 Company Information
Company Name:    Shanghai Haohong Scientific Co., Ltd.
Tel:    400-8210725
Email:    malulu@leyan.com
Nationality:    China
WebSite:    www.leyan.com/
Product List:    39988
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Product List
3-(2-Methoxyethoxy)aniline 110178-35-3
(1-(5-Bromopyrimidin-2-yl)piperidin-3-yl)methanol 1189973-29-2
3-Bromo-7-chloro-1h-pyrrolo[2,3-c]pyridine 1190318-02-5
2-(Difluoromethoxy)-6-fluorobenzaldehyde 1214333-68-2
N-Methyl-3-(naphthalen-1-yloxy)-3-(thiophen-3-yl)propan-1-amine hydrochloride (Duloxetine Impurity) 1104890-90-5
4-Bromo-1H-indazole-3-carbonitrile 1167055-55-1
1,4-Bis((E)-2-(pyridin-4-yl)vinyl)benzene 110144-22-4
Ethyl 5-bromo-6-hydroxypicolinate 1214346-74-3
1-(5-O-Acetyl-β-D-ribofuranosyl)-4-amino-1,3,5-triazin-2(1H)-one 1174733-90-4
(1-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-5-chloro-1H-imidazol-4-yl)methanol (Losartan Impurity) 114799-13-2
4'-Acetyl-[1,1'-biphenyl]-4-carboxylic acid 114691-92-8
4'-Nitro-[1,1'-biphenyl]-4-amine 1211-40-1
(2-(2,2,2-Trifluoroethoxy)pyridin-3-yl)boronic acid 1218790-79-4
1-tert-Butyl-5-phenylpyrazole 1204355-48-5
tert-Butyl 3,3-difluoro-4-oxopyrrolidine-1-carboxylate 1215071-16-1
3-Methoxy-2-(trifluoromethyl)benzaldehyde 1214384-89-0
Benzyl methyl-d-leucinate 4-methylbenzenesulfonate 1208162-98-4
(e)-1-(1h-Imidazol-1-yl)-3-phenylprop-2-en-1-one 1138-15-4
2,3,7,8,12,13,17,18-Octafluoro-5,10,15,20-tetrakis(pentafluorophenyl)porphyrin 121399-88-0
2-((8S,9s,10r,11s,13s,14s,17s)-11-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate 1173-26-8
2-Methoxy-6-(tri-n-butylstannyl)pyrazine, 95% 1105511-66-7
2-(Cyclohexyloxy)ethan-1-amine hydrochloride 1193387-70-0
Methyl 5-oxo-3-[(triethylsilyl)oxy]-1-cyclopentene-1-heptanoate 112713-92-5
(S)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid hydrochloride (Sitagliptin Impurity） 1217809-78-3
(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-((4-nitrophenyl)disulfanyl)tetrahydro-2H-pyran-3,4,5-triol 1230-27-9
3,5-Diiodothyroacetic acid 1155-40-4
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-methoxyphenyl)acetic acid 1176648-58-0
3-Methoxyazetidine 110925-17-2
4-(Bromomethyl)-2-(trifluoromethyl)pyridine 1227585-56-9
7-Bromo-9,13b-dihydro-1H-dibenzo[c,f]imidazo[1,5-a]azepin-3-amine (Epinastine Impurity) 1217052-16-8
Ethyl2-Fluoro-6-nitrobenzoate 1154426-16-0
[4-(1,3-Thiazol-2-yl)benzyl]amine hydrochloride 1187451-28-0
3,3'-Di(dibenzothiophen-4-yl)-1,1'-biphenyl 1128045-14-6
Fmoc-α-methyl-L-4-Fluorophe 1175838-03-5
(S)-3,5-dichloro-N-((1-ethylpyrrolidin-2-yl)methyl)-2,6-dihydroxybenzamide 119670-11-0
rel-Ethyl (3r,4s)-4-(4-fluorophenyl)-1-methyl-2,6-dioxopiperidine-3-carboxylate 109887-52-7
2,4,6-Triaminobenzene-1,3,5-triol 114491-15-5
tert-Butyl N-(azetidin-3-ylmethyl)-N-methylcarbamate hydrochloride 1170019-97-2
(S)-3-Amino-2-oxetanone p-toluenesulfonic acid salt 112839-95-9
(1S,4S,5S)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane 1208985-45-8
9-Fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-2H-[1,4]oxazino[2,3,4-ij]quinolin-7(3H)-one (Ofloxacin Impurity) 123155-82-8
4-Hydroxy-4-(trifluoromethyl)cyclohexane-1-carboxylic acid 1163729-47-2
Methyl 3-amino-2-methylpyridine-4-carboxylate 1227581-39-6
(S)-2-(((S)-(((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)amino)propanoic acid (Sofosbuvir Impurity) 1233335-78-8
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-1-[(4-methylphenyl)sulfonyl]-L-histidine 112380-10-6
Piperazin-1-yl(p-tolyl)methanone 111752-26-2
5-methyl-6-(4-(4-oxopyridin-1(4H)-yl)phenyl)-4,5-dihydro-1,2,4-triazin-3(2H)-one 113118-31-3
Oxetan-2-ylmethyl 4-methylbenzene-1-sulfonate 115845-51-7
(S)-1-((3S,6S,9S,12S,15R,18R,21S)-3-((1H-Imidazol-5-yl)methyl)-6-((1H-indol-3-yl)methyl)-21-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-9-(hydroxymethyl)-15,18-diisobutyl-1,4,7,10,13,16,19-heptaoxo-1-((S)-5-Oxopyrrolidin-2-yl)-2,5,8,11,14,17,20-heptaazadocosan-22-oyl)-N-ethylpyrrolidine-2-carboxamide (Leuprolide (Leuprorelin) Impurity) 112710-58-4
1-(2-(Dimethylamino)ethyl)-1H-pyrazol-4-amine 1152939-98-4
2-Sulfoacetic acid 123-43-3
cis-1,5-Benzothiazepin-4(5H)-one, 3-(acetyloxy)-5-(2-aminoethyl)-2,3-dihydro-2-(4-methoxyphenyl)-, monohydrochloride, (2S)- 116050-35-2
1-Benzhydryl-4-((1E,5E)-1,6-diphenylhexa-1,5-dien-3-yl)piperazine (Cinnarizine Impurity) 1199751-98-8
H-gly-obzl p-tosylate 114342-15-3
(2R)-1-(tert-Butoxycarbonyl)octahydro-1H-indole-2-carboxylic acid 1217525-04-6
Ethyl 3-bromo-4-(trifluoromethyl)benzoate 1214386-97-6
3-(2-Bromophenyl)-9-phenyl-9H-carbazole 1190100-35-6
(R)-Methyl 2-((R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetate 122046-79-1
Tetrakis(2-ethylhexyl) Orthosilicate 115-82-2
Benzyl pyrrolidin-3-ylcarbamate 115551-46-7
(3R,4R)-1-(tert-Butoxycarbonyl)-4-isopropylpyrrolidine-3-carboxylic acid 1212348-80-5
(3-Phenyloxetan-3-yl)methanol 114012-43-0
5-Bromo-4-chloro-2-methylaniline 1126367-88-1
(R)-Pyrrolidin-3-ylmethanol hydrochloride 1227157-98-3
Streptochlorin 120191-51-7
Phe-Lys(Trt)-PAB 1116085-99-4
Zinc titanium oxide, 99.9% (metals basis) 12036-69-0
stereoisomer of Hexahydro-8-hydroxy-2,6-methano-2H-quinolizin-3(4H)-one 115956-07-5
4'-Formyl-[1,1'-biphenyl]-2-carboxylicacid 112804-58-7
(6R,7R)-1-Acetoxyethyl 3-((carbamoyloxy)methyl)-7-((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate (Cefuroxime Impurity) 123458-61-7
5-Bromo-2-ethylpyrimidine-4-carboxylic acid 1235450-86-8
(3S,6S,9S,19R,22S,25R)-31-((S)-2-((S)-4-amino-2-((S)-2-decanamido-3-(1H-indol-3-yl)propanamido)-4-oxobutanamido)-3-carboxypropanamido)-3-(2-(2-aminophenyl)-2-oxoethyl)-25-(3-aminopropyl)-22-(carboxymethyl)-6-((S)-1-carboxypropan-2-yl)-9-(hydroxymethyl)-19 123180-72-3
Methyl 3-hydroxy-1-methyl-1H-pyrrole-2-carboxylate 113602-62-3
Flurbiprofen Impurity 19 1206101-29-2
N2200/PNDI-2T 1100243-40-0
Glycine p-nitroanilide 1205-88-5
(S)-1-((3S,6S,9S,12R,15R,18S,21S)-3-((1H-Imidazol-5-yl)methyl)-6-((1H-indol-3-yl)methyl)-21-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-9-(hydroxymethyl)-15,18-diisobutyl-1,4,7,10,13,16,19-heptaoxo-1-((S)-5-oxopyrrolidin-2-yl)-2,5,8,11,14,17,20-heptaazadocosan-22-oyl)-N-ethylpyrrolidine-2-carboxamide (Leuprorelin (Leuprolide) Impurity) 112710-57-3
1-tert-Butyl 6-methyl 1H-indazole-1,6-dicarboxylate 1126424-50-7
(S)-Methyl 2-amino-3-cyclopentylpropanoate hydrochloride 1191996-99-2
(S)-2-(Trifluoromethyl)pyrrolidine 119580-41-5
Lithium thiocyanate hydrate,98.00% 123333-85-7
2-(2-Fluorophenoxy)ethan-1-amine 120351-90-8
(S)-Ethyl piperidine-2-carboxylate hydrochloride 123495-48-7
2,5-Dibromothiophene-3-carbaldehyde 1193-69-7
6-Chloro-3-nitro-1H-pyrrolo[2,3-b]pyridine 1190309-92-2
tert-Butyl (3-(methylamino)propyl)carbamate hydrochloride 1188264-02-9
4-Methyl-1H-pyrrolo[2,3-c]pyridine 1190321-86-8
Imidazo[1,2-a]pyridine-3-sulfonic acid 112581-51-8
2-Bromo-5-fluoro-1,3-thiazole 1209458-83-2
trans-ACBD 117488-23-0
(R)-N-(2-Chloroallyl)-2,3-dihydro-1H-inden-1-amine hydrochloride (Rasagiline Impurity) 1175018-75-3
1,3-Bis(4-methoxyphenyl)urea 1227-44-7
6-Methoxyimidazo[1,2-a]pyridine-2-carboxylic acid 1159832-92-4
2-Chloro-5-(ethoxymethyl)thiazole 1209494-04-1
Fmoc-2,4-Dimethyl-D-phenylalanine 1217627-86-5
(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(furan-2-yl)propanoic acid 1217662-55-9
1-(Triisopropylsilyl)indole 123191-00-4
4-Hydroxy-butyric acid tert-butyl ester 118811-34-0
2-(3-Trifluoromethylphenyl)glycine (hydrochloride) 1134915-25-5
rel-1-(1,1-Dimethylethyl) (3R,4S)-4-(4-bromophenyl)-1,3-pyrrolidinedicarboxylate 1217829-96-3
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