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上海皓鸿生物医药科技有限公司 Company Information
Company Name:    Shanghai Haohong Scientific Co., Ltd.
Tel:    400-8210725
Email:    malulu@leyan.com
Nationality:    China
WebSite:    www.leyan.com/
Product List:    39990
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Product List
Ribavirin Impurity V 89797-67-1
2-(Piperidin-4-yl)ethan-1-amine dihydrochloride 90000-31-0
Moxifloxacin Impurity 100872-65-9
Raloxifene Impurity 19 937666-17-6
Parecoxib Sodium Impurity 62 1037546-03-4
(7α,17β)-17-(Acetyloxy)-7-(9-hydroxynonyl)estr-4-en-3-one 875573-64-1
Tazobactam Impurity 7 904671-24-5
Pemafibrate Impurity 12 916515-17-8
Formoterol Impurity 71 871266-45-4
Noradrenaline (Norepinephrine) Impurity 46 94593-04-1
5-(Tert-butyl)-1H-imidazol-2-amine 82560-19-8
2-(Chloromethyl)-6-methylthieno[2,3-d]pyrimidin-4-ol 878699-59-3
2-(3,5-Difluoro-4-nitrophenyl)acetic acid 932373-91-6
Empagliflozin Impurity 226 915095-83-9
N-(2-Oxo-2H-chromen-6-yl)acetamide 833-68-1
4-(7-Bromobenzo[c][1,2,5]thiadiazol-4-yl)-N,N-diphenylaniline 830325-93-4
5-Bromo-4-chloro-2-hydroxybenzaldehyde 876492-31-8
Tert-butyldichlorosilane 85121-42-2
Ranitidine Impurity 7 82301-45-9
Ornidazole Impurity 30 95881-05-3
(1s)-1-(4-Bromo-2-fluorophenyl)ethan-1-ol 1026088-11-8
Glutamic Acid Impurity 3 94807-78-0
Potassium ((cyclohexylamino)methyl)trifluoroborate 888711-52-2
5-Hydroxybenzo[b]thiophene-2-carboxylic acid 95094-87-4
rac 7-Hydroxy Propranolol 81907-81-5
10b-Peroxy 4-Tibolone 105186-34-3
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
(3S)-1-[2-(3-Ethenyl-4-hydroxyphenyl)ethyl]-a,a-diphenyl-3-pyrrolidineacetamide 1048979-09-4
Calcium Dobesilate Impurity 1 877-19-0
Vitamin K1 Impurity 129 85955-78-8
Escitalopram Ep Impurity L 1026009-77-7
Celiprolol EP Impurity H 85045-98-3
Pyridine, 2,6-bis(4H-1,2,4-triazol-4-yl)- 856849-59-7
Amylcresol EP Impurity J 10415-86-8
Sodium Gualenate Impurity 1 93914-28-4
ethyl 5,6-dihydro-4H-cyclopenta[d]thiazole-2-carboxylate 1044756-78-6
Ethyl 5-chloropyrazolo[1,5-a]pyridine-3-carboxylate 886364-13-2
Penciclovir Monoacetate 97845-80-2
Tacrolimus Impurity 14 1026775-21-2
Thieno[3,2-d]pyrimidin-7-ylmethanamine 871013-29-5
1,4,5,6-Tetrahydro-cyclopentapyrazole-3-carbaldehyde, dimer 1018663-45-0
Perospirone Impurity 1 1002359-81-0
(S)-2-(3-((2-Isopropylthiazol-4-yl)methyl)-3-methylureido)-4-morpholinobutanoic acid 1004316-92-0
2-[2-[3-(Methylamino)propyl]-3-thienyl]-1-naphthalenol 940291-11-2
4-Chloro-N-(2-hydroxypropyl)benzeneacetamide 1030624-36-2
Ramelteon Impurity Q 880152-62-5
3-Hydroxy-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine 914654-93-6
3-(2-Ethylhexyl)-2-thioxothiazolidin-4-one 100400-44-0
3-(2,6-Dimethylpiperidin-1-yl)propan-1-amine 85723-72-4
2-[[2-(Nitrooxy)ethyl]amino]ethanol 872299-21-3
Famotidine Impurity 21 95853-46-6
Methyl 4-methylpiperidine-4-carboxylate 892493-16-2
2-Hydroxyquinoline-7-carbonitrile 1033747-90-8
4-Bromo-7-methyl-1H-indazole-3-carboxylic acid 887578-90-7
(E)-11-(4-((4-Butylphenyl)diazenyl)phenoxy)undecyl methacrylate 869802-95-9
Melphalan Ep Impurity H(Melphalan Methyl Ester) 88457-23-2
Medetomidine Impurity 47 86347-44-6
Troxerutin Impurity 9 862127-01-3
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
9,9-Dibutyl-9H-fluorene-2,7-diamine 1013211-64-7
(S)-1-(4-Nitrophenyl)ethanol 96156-72-8
(1,2,5,6-η)-1,5-Cyclooctadiene][1,3-dihydro-1,3-bis(2,4,6-trimethylphenyl)-2H-imidazol-2-ylidene](dimethylphenylphosphine)iridium(1+) 1019853-03-2
Ethyl 1-(fluoromethyl)cyclopropane-1-carboxylate 917095-87-5
2-(Benzyloxy)-4-methylphenol 1025708-75-1
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
1,2-Di-P-tolyl-1lambda6,2lambda6-disulfane-1,1,2,2-tetraone 10409-07-1
Methyl 5-acetyl-2-fluorobenzoate 1031417-96-5
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
Methylprednisolone Impurity 80 86401-94-7
2-Pentanone, 5-chloro-3-mercapto-, [(4-amino-2-methyl-5-pyrimidinyl)methyl]dithiocarbamate 855380-68-6
Mizolastine Impurity 5 935860-15-4
Magnesium phosphate 10043-83-1
1,1-Diphenyl-1,4-butanediol 1023-94-5
Betamethasone Impurity 61 910-99-6
Bumetanide Impurity 72 860694-39-9
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
10β-Hydroxy Δ4-Tibolone 105186-35-4
3-Bromofuro[3,2-b]pyridine 92404-63-2
3-(3-Methoxyphenyl)morpholine 1017396-56-3
Levocarnitine Impurity 29 101396-87-6
4-Methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzamide 851137-91-2
2,3:4,5-bis-O-(Propan-2,2-diyl)-β-D-fructopyranose-1-[N-[[(2,3:4,5-bis-O-(propan-2,2-diyl)-β-D-fructopyranosyl]oxy]carbamoyl]sulfamate 950603-46-0
Tranexamic Acid Impurity 25 861518-79-8
Chloroprocaine Impurity 1 10367-96-1
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
Methyl 6-methoxy-4-oxo-1,4-dihydroquinoline-2-carboxylate 82633-20-3
5-Cyclopropyl-1,2,4-oxadiazol-3-amine 868696-42-8
Opicapone Impurity 1 91591-66-1
Rosuvastatin Impurity 85 925422-06-6
Delafloxacin Impurity 10 906088-97-9
Nintedanib Impurity 77 98953-48-1
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