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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:    400-400-8210725
Email:    malulu@leyan.com
Nationality:    China
WebSite:    https://www.leyan.com/
Product List:    39990
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Product List
Ribavirin Impurity V 89797-67-1
2-(Piperidin-4-yl)ethan-1-amine dihydrochloride 90000-31-0
Tert-butyl (S)-4-hydroxyazepane-1-carboxylate 1174020-38-2
4-Chloro-5-methyl-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1226804-06-3
Methyl (2R)-2-hydroxy-4-methylpentanoate 112529-90-5
Raloxifene Impurity 19 937666-17-6
Tazobactam Impurity 7 904671-24-5
2-(Chloromethyl)-6-methylthieno[2,3-d]pyrimidin-4-ol 878699-59-3
Empagliflozin Impurity 226 915095-83-9
3-Amino-5-methylbenzonitrile 186551-97-3
5-(tert-Butoxycarbonylamino-methyl)-2-methyl-benzoic acid 165950-06-1
5-Bromo-4-chloro-2-hydroxybenzaldehyde 876492-31-8
Ornidazole Impurity 30 95881-05-3
1-(5-Bromopyrazolo[1,5-a]pyridin-3-yl)ethan-1-one 1101120-91-5
Glutamic Acid Impurity 3 94807-78-0
Potassium ((cyclohexylamino)methyl)trifluoroborate 888711-52-2
5-Hydroxybenzo[b]thiophene-2-carboxylic acid 95094-87-4
3-Fluoro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one 1256790-95-0
Tert-butyl 5-bromo-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate 1025719-14-5
2-Bromo-8-methyl-[1,2,4]triazolo[1,5-a]pyridine 1352723-51-3
Vitamin K1 Impurity 129 85955-78-8
Pyridine, 2,6-bis(4H-1,2,4-triazol-4-yl)- 856849-59-7
6-(2-Hydroxyethyl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one 136842-80-3
4-(1-Aminocyclopropyl)phenol 1266158-02-4
2-(4-Bromophenyl)sulfonylethanol 107737-89-3
Ethyl 5-chloropyrazolo[1,5-a]pyridine-3-carboxylate 886364-13-2
6-Bromo-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one 1443677-11-9
2-Benzyl-1,2,5-thiadiazolidine 1,1-dioxide 144432-72-4
Thieno[3,2-d]pyrimidin-7-ylmethanamine 871013-29-5
1,4,5,6-Tetrahydro-cyclopentapyrazole-3-carbaldehyde, dimer 1018663-45-0
2-[2-[3-(Methylamino)propyl]-3-thienyl]-1-naphthalenol 940291-11-2
Ramelteon Impurity Q 880152-62-5
3-Hydroxy-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine 914654-93-6
1-(2,4-Dimethoxyphenyl)cyclopropane-1-carboxylic acid 1314763-76-2
Famotidine Impurity 21 95853-46-6
Methyl 4-methylpiperidine-4-carboxylate 892493-16-2
2-Hydroxyquinoline-7-carbonitrile 1033747-90-8
(5s)-5-(Trifluoromethyl)pyrrolidin-2-one 1287211-10-2
1-(Piperidin-4-ylmethyl)pyrrolidin-2-one 139726-90-2
Melphalan Ep Impurity H(Melphalan Methyl Ester) 88457-23-2
[1,2,4]Triazolo[4,3-a]pyridin-6-ylboronic acid 1588769-41-8
Medetomidine Impurity 47 86347-44-6
Dicarbine 17411-19-7
8-Benzyl-2,8-diazaspiro[4.5]decan-1-one 1123242-53-4
2-Methoxy-5h,6h,7h-cyclopenta[b]pyridin-5-one 1196154-17-2
4-Hydroxyquinazoline-6-carbaldehyde 1121529-15-4
tert-Butyl (2-oxotetrahydrofuran-3-yl)carbamate 146514-35-4
Ethyl 1-(fluoromethyl)cyclopropane-1-carboxylate 917095-87-5
3-Cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 957345-32-3
Meropenem Impurity 44 96035-15-3
9,10-Dihydro-9,10-[1,2]benzenoanthracene-2,3,6,7-tetracarboxylic acid 945681-55-0
5-Amino-1H-indazole-7-carboxylic acid 885272-13-9
Indacaterol Impurity 76 918968-40-8
5,6,7,8-Tetrahydroimidazo[1,5-a]pyridine-5-carboxylic acid 873785-69-4
N-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)methanesulfonamide 1218789-36-6
Linezolid Impurity 87 872991-73-6
N,N-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxamide 942070-94-2
trans-3-Fluorotetrahydro-2H-pyran-4-ol 1443112-12-6
2-Pentanone, 5-chloro-3-mercapto-, [(4-amino-2-methyl-5-pyrimidinyl)methyl]dithiocarbamate 855380-68-6
Betamethasone Impurity 61 910-99-6
3-[(Aminoiminomethyl)amino]-4-methylbenzoic acid 859026-97-4
tert-Butyl(S)-(1-phenyl-3-(pyrrolidin-1-yl)propan-2-yl)carbamate 869377-95-7
3-Bromofuro[3,2-b]pyridine 92404-63-2
N-Acetyl-D-serine 152612-69-6
2-(Methylthio)-5,6,7,8-tetrahydropyrido[3,2-d]pyrimidine hydrochloride 1375064-63-3
5-Chloro-2-fluoro-4-(trifluoromethyl)aniline 114973-23-8
rel-1,1-Dimethylethyl (2R,5S)-2,5-bis(hydroxymethyl)-1-pyrrolidinecarboxylate 157968-72-4
N-(4-cyano-2-(trifluoromethoxy)phenyl)acetamide 175278-19-0
(1s,2r)-2-(Methylamino)cyclopentan-1-ol 135969-66-3
Tranexamic Acid Impurity 25 861518-79-8
1-(2,2-Dimethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 864754-40-5
N-(4-((1e,22e)-4-(e)-4-((2-Ethyl-6-tolyl)(phenyl)amino)styryl)styryl)phenyl)-n-(2-ethyl-6-tolyl)benzenamine 954497-18-8
N-(4-Cyano-3-(trifluoromethyl)phenyl)acetamide 97760-99-1
6-Bromo-3-(dimethylamino)-1,2,3,4-tetrahydro-9H-carbazole 186545-33-5
5-Cyclopropyl-1,2,4-oxadiazol-3-amine 868696-42-8
Opicapone Impurity 1 91591-66-1
Rosuvastatin Impurity 85 925422-06-6
Nintedanib Impurity 77 98953-48-1
Delafloxacin Impurity 10 906088-97-9
2-Chloro-7-methoxyquinoline-3-carbonitrile 128259-63-2
Mizolastine Impurity 5 935860-15-4
Stannane, 1,1'-(4,4-dioctyl-4H-cyclopenta[2,1-b:3,4-b']dithiophene-2,6-diyl)bis[1,1,1-trimethyl- 874633-50-8
7-Bromo-5-methyl-1H-indole-2-carboxylic acid 15936-75-1
Troxerutin Impurity 9 862127-01-3
Formoterol Impurity 71 871266-45-4
Pemafibrate Impurity 12 916515-17-8
2,3-Dihydro-1h-pyrrolizin-1-one 17266-64-7
7-Hydroxy-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one 115012-09-4
Tert-butyl 9-amino-2-azaspiro[5.5]Undecane-2-carboxylate 1779849-06-7
Methylprednisolone Impurity 80 86401-94-7
(E)-11-(4-((4-Butylphenyl)diazenyl)phenoxy)undecyl methacrylate 869802-95-9
6,7-Dihydro-5H-cyclopenta[b]pyridin-2-amine 146331-19-3
2-[[2-(Nitrooxy)ethyl]amino]ethanol 872299-21-3
Calcium Dobesilate Impurity 1 877-19-0
N-(2-Oxo-2H-chromen-6-yl)acetamide 833-68-1
Noradrenaline (Norepinephrine) Impurity 46 94593-04-1
2,6-Diiodopyridin-3-ol 14764-90-0
Sodium Gualenate Impurity 1 93914-28-4
Bumetanide Impurity 72 860694-39-9
4,4-Dimethyltetrahydrofuran-2-one 13861-97-7
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