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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39984
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4-Amino-3-methoxybenzenesulfonamideO-????-P-?????37559-30-1C7H10N2O3S
Pentanoic acid, 2-bromo-4-methyl-, (R)-42990-28-3C6H11BrO2
Sodium 2,4,6-trimethylbenzenesulfinate50827-54-8C9H13NaO2S
4-Phenyltetrahydro-2H-pyran-4-carbaldehyde4-????????-2H-PYRAN-4-????????66109-88-4C12H14O2
Methyl (E)-4-(3-(tert-butoxy)-3-oxoprop-1-en-1-yl)benzoate683246-09-5C15H18O4
N-(3-hydroxyphenyl)methanesulfonamideN-(3-??????)???????71290-40-9C7H9NO3S
7-Bromo-4,5-dihydro-1H-benzo[d]azepin-2(3H)-one740842-84-6C10H10BrNO
3,6-Dichloro-2-fluorophenol3,6-????-2-??????916420-67-2C6H3Cl2FO
4,7-Bis(4-methoxyphenyl)-1,10-phenanthroline4,7-??(4-?????)-1,10-?????95950-20-2C26H20N2O2
2-(4-(Dimethylamino)phenyl)benzo[d]isothiazol-3(2H)-one106595-93-1C15H14N2OS
1-(4-(Trifluoromethyl)phenyl)-1H-pyrazol-3-amine1207891-03-9C10H8F3N3
(2R,3S)-2-Methylazetidin-3-ol;hydrochloride2725774-28-5C4H10ClNO
9,10-Dioxo-9,10-dihydrophenanthrene-3-carboxylic acid9,10-???-9,10-????????-3-?????32155-34-3C15H8O4
1-(2-Fluorobenzyl)piperidine-3-carboxylic acid1-(2-??????)????-3-?????896046-65-4C13H16FNO2
1-((tert-Butoxycarbonyl)amino)-2-vinylcyclopropanecarboxylic acid1001667-24-8C11H17NO4
1-(5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazole-4-sulfonyl chloride1006441-36-6C9H5ClF3N3O2S
2-Isobutyramidothiazole-4-carboxylic acid2-??????????-4-?????1082130-43-5C8H10N2O3S
(2-Amino-4-chloropyridin-3-yl)(phenyl)methanone1203510-05-7C12H9ClN2O
1-(Benzyloxy)-1H-imidazole1-(????)-1H-????121779-19-9C10H10N2O
2-Ethynylpyrrolidine hydrochloride1314937-87-5C6H10ClN
5-(Methylcarbamoyl)thiophene-3-sulfonyl chloride5-[(?????)????]-3-???????????(?????:??)1060817-61-9C6H6ClNO3S2
Benzyl (2-phenyloxazol-4-yl)carbamate??(2-?????-4-?)?????32512-42-8C17H14N2O3
2-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole919119-59-8C15H20BNO2
1-(Prop-2-yn-1-yl)pyrrolidin-2-one766-61-0C7H9NO
4,6-Dimethyl-5-nitropyrimidin-2-ol4,6-???-5-???????-2-?1080650-02-7C6H7N3O3
6-Bromo-3-iodo-7-methylimidazo[1,2-a]pyridine1246184-61-1C8H6BrIN2
2,2'-(Methylazanediyl)bis(ethan-1-ol) hydrochloride2,2'-(?????)????????54060-15-0C5H14ClNO2
3-Chloro-2,5-diisopropylpyrazine74152-17-3C10H15ClN2
7,8-Dimethoxy-2,3,4,5-tetrahydro-1H-benzo[c]azepine hydrochloride860436-54-0C12H18ClNO2
2-(6-Methyl-1H-indol-3-yl)acetic acid2-(6-??-1H-??-3-?)????52531-20-1C11H11NO2
5-(Bromomethyl)-2-methyl-4-(trifluoromethyl)thiazole5-(?????)-2-??-4-(????????)-1,3-???1000339-73-0C6H5BrF3NS
4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-pyrazole756520-75-9C15H19BN2O2
(S)-2-Amino-N-methyl-3-phenylpropanamideL-??????????35373-92-3C10H14N2O
(R)-2-Cyclopentyl-2-hydroxy-2-phenylacetic acid64471-45-0C13H16O3
5-Hydroxyimino-1,3-dimethyl-1,3-diazinane-2,4,6-trione5417-13-0C6H7N3O4
2-(2,3-Dimethylphenyl)ethan-1-ol2-(2,3-DIMETHYLPHENYL)???40420-17-5C10H14O
3,7-Dibromophenothiazin-5-iumbromide37-?????????-5-??????46710-21-8C12H6Br3NS
(2R,3R,4S)-2-(acetoxymethyl)-3,4-dihydro-2H-pyran-3,4,5-triyl triacetate2,3,4,5-???-?-???-1-???-D-????-??-1-??????,3366-47-0C14H18O9
1-(2,4-Dimethylphenyl)propan-1-one2-4-?????????35031-55-1C11H14O
10:0 PA (sodium)1,2-?????-sn-????-3-???(????)321883-64-1C23H43Na2O8P
(8S)-2-Bromo-α-Ergocryptine(8S)-2-???α-??????65700-36-9C32H40BrN5O5
(1R,5S)-Bicyclo[3.1.0]hexan-2-one58001-78-8C6H8O
Ethyl 3-butyramido-2-oxobutanoate68282-26-8C10H17NO4
Cobalt(II) 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-hexadecafluoro-29H,31H-phthalocyanine???(II)1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-????????-29H,31H-??????52629-20-6C32CoF16N8
cis-9,10-Methyleneoctadecanoic AcidCIS-9,10-????????4675-61-0C19H36O2
N,N'-Bis(1-methylethyl)methanimidamide44843-38-1C7H16N2
1-Methyl-3-oxocyclobutane-1-carbonitrile32082-17-0C6H7NO
5-Nitrobenzo[d]isothiazole1,2-???????,5-???-60768-66-3C7H4N2O2S
Copper(II) 2-pyrazinecarboxylate??(II)2-??????????97304656-23-3C10H6CuN4O4
(1S,5R)-6,8-dioxabicyclo[3.2.1]Octan-4-one53716-82-8C6H8O3
1-(3-Bromophenyl)-4-methylpiperazine1-(3-?????)-4-??????747413-17-8C11H15BrN2
2-Iodo-3-methylbenzonitrile2-???-3-???????52107-70-7C8H6IN
5-Bromo-2-ethyl-2H-indazole2H-???,5-???-2-??-(9CI)590417-97-3C9H9BrN2
Tris(1,10-phenanthroline)cobalt bis(hexafluorophosphate)31876-74-1C36H24CoF6N6P+
(4-(Allyloxy)phenyl)(phenyl)methanone42403-77-0C16H14O2
N-((1R,2S,5S)-2-Amino-5-(dimethylcarbamoyl)cyclohexyl)-5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamide (Edoxaban Impurity)480450-71-3C17H27N5O2S
2-Hydroxypentanethioamide49540-21-8C5H11NO2S
N-(4-Chlorophenyl) 2-bromobenzamide2-???-N-(4-?????)?????66569-06-0C13H9BrClNO
(2R,3S,4S,5R)-5-((benzoyloxy)methyl)-3-hydroxytetrahydrofuran-2,4-diyl dibenzoate314289-48-0C26H22O8
5-Hydroxy-4-oxo-4h-chromene-2-carboxylic acid5-HYDROXY-4-OXO-4H-??-2-?????53878-47-0C10H6O5
4-Chloro-5-iodopyrimidin-2-amine3993-80-4C4H3ClIN3
Tert-butyl 4-(4-amino-2-methylphenyl)piperazine-1-carboxylate4-(4-Boc-????-1-?)-3-?????361345-37-1C16H25N3O2
Pyrene-2,7-dicarbaldehyde43213-20-3C18H10O2
4'-Deoxy Vincristine4'-????????68135-16-0C46H56N4O9
3,7-Dibromo-10-hexylphenothiazine312924-93-9C18H19Br2NS
Ethyl (1S,3S,6R)-7-oxabicyclo[4.1.0]heptane-3-carboxylate365997-31-5C9H14O3
Lithium chloride-potassium chloride????/????? ???65567-96-6Cl2KLi
1-Bromophenanthrene1-???????51958-51-1C14H9Br
2-((4-(Butylamino)benzoyl)oxy)-N,N-dimethylethan-1-amine oxide55750-02-2C15H24N2O3
N-(4-bromophenyl)-N-methylacetamide50438-47-6C9H10BrNO
Azido-PEG8-azide???-PEG8-???361543-07-9C18H36N6O8
3-(1H-Benzoimidazol-2-yl)-phenylamine3-(1H-?????-2-YL)???7596-74-9C13H11N3
[1,1′-Biphenyl]-4-yl 2-methyl-2-propenoate[1,1'-???]-4-? 2-??-2-????46904-74-9C16H14O2
2-(4-Amino-3-fluorophenyl)propanoic acid81937-33-9C9H10FNO2
3-Oxo-4-aza-5-androstene-17β-carboxylic acid103335-54-2C19H27NO3
Biotin-PEG9-amine960132-48-3C30H58N4O11S
Methyl 4-(1-aminopropyl)benzoate hydrochloride1196046-98-6C11H16ClNO2
5-Methoxycarbonyl-1h-indazole-3-carboxylicacid797804-53-6C10H8N2O4
3-(2-Chloroethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (Hydrochloride)849727-62-4C11H12Cl2N2O2
4-Phenyldibenzothiophene98251-31-1C18H12S
Diethyl (4-(trifluoromethyl)benzyl)phosphonate99578-68-4C12H16F3O3P
Methyl 4-chlorosulfonyl-butanoate3-(???????)???-1-????????,??4-(??????)?????81926-28-5C5H9ClO4S
6-Nitropyridin-2-ol2(1H)-????,6-???-(9CI)213113-45-2C5H4N2O3
4-Chloro-6-(trifluoromethyl)-7H-pyrrolo[2,3-d]pyrimidine1830312-37-2C7H3ClF3N3
Ethyl 2-amino-2-methylpropanoate??2-????????1113-49-1C6H13NO2
1-((4-((6,7-Dimethoxyquinolin-4-yl)oxy)phenyl)carbamoyl)cyclopropanecarboxylic acid (Cabozantinib Impurity)849217-77-2C22H20N2O6
6-(Acetoxymethyl)tetrahydro-2H-thiopyran-2,3,4,5-tetrayl tetraacetate5-??-D-???????1,2,3,4,6-???????10470-80-1C16H22O10S
(Hydroxymethyl)diphenylphosphine oxide(???????)???884-74-2C13H13O2P
4,7,10,13,16-Pentaoxanonadecane-1,19-diamine1,19-DIAMINO-4,7,10,13,16-????-????869308-34-9C14H32N2O5
Methyl2-aminocyclohexanecarboxylate;hydrochloride99419-70-2C8H16ClNO2
1-Naphthylamine-d71-???????-D778832-53-8C10H9N
3-Bromo-2-fluoro-6-hydroxybenzaldehyde1160653-95-1C7H4BrFO2
3-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole1181825-29-5C15H20BNO2
3-(2-Bromoethyl)pyridine3-(2-?????)???120277-73-8C7H8BrN
2-Chloro-5-fluoro-4,6-dimethylpyrimidine1192479-36-9C6H6ClFN2
2-(1-Methyl-1H-pyrazol-3-yl)acetic acid2-(1-??-1H-???-3-?)????1177318-00-1C6H8N2O2
cis-Cyclobutane-1,3-diol1332482-73-1C4H8O2
2-Bromo-1-fluoro-3-methoxy-4-nitrobenzene1257535-01-5C7H5BrFNO3
2,4,6-Trimethyl-N,N-bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)aniline1282616-14-1C33H43B2NO4
N-(Benzo[d][1,3]dioxol-5-yl)acetamide3',4'-??????????????13067-19-1C9H9NO3
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