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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39996
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Indolizine-6-carboxylicacid????-6-?????588720-42-7C9H7NO2
(S)-2-((tert-butoxycarbonyl)amino)-3-(4-hydroxy-3-nitrophenyl)propanoic acidBOC-3-???-L-???5575-03-1C14H18N2O7
Ethyl 3-amino-2,2-dimethylpropanoateRARECHEM?BW042459193-77-0C7H15NO2
3-Methoxy-5-nitroaniline586-10-7C7H8N2O3
m-PEG2-MS60696-83-5C6H14O5S
7-Methoxy-2h-chromene-3-carbonitrile7-???-2H-??-3-?????57543-70-1C11H9NO2
2-(3,4-Dimethoxyphenyl)acetamide3,4-????????????5663-56-9C10H13NO3
5-Acetamido-2-methoxybenzene-1-sulfonyl chloride5-??????-2-?????????????5804-73-9C9H10ClNO4S
2-Bromobenzamidine Hydrochloride57075-82-8C7H8BrClN2
Methyl 5-formylfuran-2-carboxylate??5-???-2-?????5904-71-2C7H6O4
3-Thiomorpholinecarboxylic acid ethyl ester????????-3-???????58729-31-0C7H13NO2S
5-Acetyl-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione58713-03-4C8H10N2O4
N,N,4-TrimethylbenzenesulfonamideN,N-???-P-????????599-69-9C9H13NO2S
N,5-dimethylpyrazin-2-amine590423-42-0C6H9N3
2-((4-Chloro-2-nitrophenyl)amino)ethan-1-ol2-[(4-???-2-??????)???]???59320-13-7C8H9ClN2O3
2-(Chloromethyl)imidazo[1,2-a]pyrimidine2-(?????)????[1,2-A]????57892-71-4C7H6ClN3
4-(4-(Trifluoromethyl)phenyl)piperidine hydrochloride574008-73-4C12H15ClF3N
3-Amino-3-(2-hydroxyphenyl)propanoic acid3-???-3-(2-??????)?????5678-46-6C9H11NO3
3,3-Dimethyl-1,2-butanediol59562-82-2C6H14O2
6-((2-Hydroxyethyl)amino)-1,3-dimethylpyrimidine-2,4(1h,3h)-dione5770-44-5C8H13N3O3
1,2-Dimethoxy-4-propylbenzene1,2-?????-4-N-??????5888-52-8C11H16O2
Paracetamol Impurity 2555304-05-7C10H11NO4
4-(P-tolyl)piperidine4-(4-????)????59083-39-5C12H17N
D-Glucosamine oxime (hydrochloride)54947-34-1C6H15ClN2O5
(E)-N-(2-methyl-4-(o-tolyldiazenyl)phenyl)acetamide588-23-8C16H17N3O
(S)-2-Amino-6-hydroxyhexanoic acid6033-32-5C6H13NO3
p-Azidophenacyl bromide57018-46-9C8H6BrN3O
3-(Dimethylamino)-1-phenylpropan-1-ol3-??????-1-??-???-1-?5554-64-3C11H17NO
N-(thiophen-2-ylmethyl)ethanamineN-??-2-?????58255-25-7C7H11NS
3-Hydroxy myristic acid methyl ester55682-83-2C15H30O3
(1S,4R)-4-Hydroxycyclopent-2-en-1-yl acetate60176-77-4C7H10O3
7-Bromobenzofuran-5-ol7-???????-5-OL603311-31-5C8H5BrO2
(2R,3R,4R,5R)-2-(6-(N-benzoylbenzamido)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diyl dibenzoateN6-????????2',3'-??????58463-04-0C38H29N5O8
4-Chloro-2-(methylthio)thieno[2,3-d]pyrimidine598298-10-3C7H5ClN2S2
1-Amino-3-bromopyridin-1-ium 2,4,6-trimethylbenzene-1-sulfonate55899-13-3C14H17BrN2O3S
(E)-4,4,4-trifluorobut-2-enamide4,4,4-????????????590-76-1C4H4F3NO
(S)-1-((3,5-Bis((1,3-dihydroxypropan-2-yl)carbamoyl)-2,4,6-triiodophenyl)amino)-1-oxopropan-2-yl acetate (Iopamidol Impurity)60166-92-9C19H24I3N3O9
Picolinic acid sodium salt????????57665-05-1C6H4NNaO2
2,3-Octanedione2,3????585-25-1C8H14O2
Pseudoisocytidine57100-18-2C9H13N3O5
2,5-Dimethoxythiophene2,5-???????58386-20-2C6H8O2S
Tert-butyl (tert-butoxycarbonyl)-L-alaninate58177-77-8C12H23NO4
Sodium (4-(dimethylamino)-2-methylphenyl)phosphinate???????575-75-7C9H15NNaO2P
1,1′-Bicyclohexyl]-1-carboxylic acid[1,1'-??????]-1-?????60263-54-9C13H22O2
Ethyl (R)-thiazolidine-4-carboxylate??(R)-?????-4-???????60664-15-5C6H11NO2S
3-Mesityl-1-phenyl-4,5-dihydro-1H-pyrazole60078-97-9C18H20N2
1,1,3-Trimethyl-2-((1E,3E,5E)-5-(1,1,3-trimethyl-1H-benzo[e]indol-2(3H)-ylidene)penta-1,3-dien-1-yl)-1H-benzo[e]indol-3-ium iodide56289-64-6C35H35IN2
2-(Benzyloxy)acetamide5774-77-6C9H11NO2
1,2-Bis(2-(trimethoxysilyl)ethyl)benzene1,4-BIS(TRIMETHOXYSILYLETHYL)??58298-01-4C16H30O6Si2
(8S)-1-(1,1-dimethylethyl) 10-(9H-fluoren-9-ylmethyl) ester, 8-carboxy-5-oxo-3-oxa-2,6,9-triazadecanedioic acid600153-12-6C25H29N3O8
1-Deoxy-D-threo-pentulose1-DEOXY-D-?????60299-43-6C5H10O4
1-(4,6-Dimethylpyridin-2-yl)ethanone???,1-(4,6-???-2-????)-(9CI)59576-31-7C9H11NO
O-[2-(Acetamido)-2-deoxy-3-O-β-D-galactopyranosyl-α-D-galactopyranosyl]-L-threonineT????,????60280-58-2C18H32N2O13
6-Methylisoindolin-1-one6-??-2,3-?????-????-1-?58083-55-9C9H9NO
Dimesityldichlorosilane???????????5599-27-9C18H22Cl2Si
Prednisolone 21-Propionate?????????????C(20mg)(??????-21-???????)5740-62-5C24H32O6
Ethyl 4-(4-chlorophenoxy)butanoate??4-(4-??????)??????59227-79-1C12H15ClO3
1-(4-(4-Fluorophenyl)-4-oxobutyl)-4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)pyridin-1-ium chloride (Droperidol Impurity)60373-76-4C22H19ClFN3O2
2-(4-(tert-Butyl)-3-hydroxy-2,6-dimethylphenyl)acetic acid (Oxymetazoline Impurity)2-(4-tert-??-3-????-2,6-?????)????55699-12-2C14H20O3
3-Methylpentan-2-ol??(3-)-2-???565-60-6C6H14O
4-Chloro-5-isopropyl-2-methylphenol5665-94-1C10H13ClO
5-Chloro-2-phenylpyridine5-???-2-?????58254-76-5C11H8ClN
4-((8-Hydroxy-6-sulfonaphthalen-2-yl)amino)benzoic acidP-????????5855-84-5C17H13NO6S
(2R,3R,4R,5R)-2-(Hydroxymethyl)-5-(2-isobutyramido-6-oxo-3,6-dihydro-9H-purin-9-yl)tetrahydrofuran-3,4-diyl bis(2-methylpropanoate)56489-75-9C22H31N5O8
3,4-Dimethylbenzamide3,4-???????5580-33-6C9H11NO
2-Butyl-6-phenylpyridine2-??-6-?????60272-71-1C15H17N
1,7-Naphthyridin-4(1H)-one1H-1,7-?????-4-?60122-51-2C8H6N2O
(S)-Pyrrolidine-3-carboxamide(3S)-3-???????????573704-64-0C5H10N2O
9,9-Di-p-tolyl-9H-fluorene9,9-??(4-????)-9H-????54941-50-3C27H22
Pent-4-en-1-yltriphenylphosphonium bromide(4-???)?????????????56771-29-0C23H24BrP
Disodium (ethyl phosphono)formate55920-24-6C3H8NaO5P
5-Bromo-1,1,1-trifluoropentane5-???-1,1,1-????????54932-74-0C5H8BrF3
5-(Aminomethyl)pyridin-3-amine dihydrochloride5-???-3-???????59237-41-1C6H9N3
5-Bromo-3-methyl-2-(morpholino)pyridine5-BROMO-3-METHYL-2-(MORPHOLINO)???566158-47-2C10H13BrN2O
Tetrahexylammonium chloride5922-92-9C24H52ClN
5-Fluoro-6-methyl-2-(methylthio)pyrimidin-4-ol6090-45-5C6H7FN2OS
Methyl 3-[(pyridin-2-yl)amino]propanoate??3-(???-2-????)???????55364-85-7C9H12N2O2
Pyrogallol-4,6-dicarbaldehyd58343-12-7C8H6O5
(4-Butylphenyl)methanamine4-N-??????57802-79-6C11H17N
3-(5-Methylfuran-2-yl)acrylaldehyde2-????,3-(5-??-2-???)-5555-90-8C8H8O2
Dihydrodeoxyuridine5,6-??????????5626-99-3C9H14N2O5
2-(2-Methoxy-5-methylphenyl)acetic acid(2-???-5-????)????58506-24-4C10H12O3
2-Chloro-N'-hydroxybenzene-1-carboximidamide56935-60-5C7H7ClN2O
2,3-dichloro-5,6-diphenylpyrazine57038-62-7C16H10Cl2N2
2-Chlorobenzenesulfonohydrazide5906-98-9C6H7ClN2O2S
Methyl 2-(1-methyl-1H-indol-3-yl)acetate58665-00-2C12H13NO2
5-(4-Fluorophenyl)cyclohexane-1,3-dione5-(4-??????)-1,3-????????55579-72-1C12H11FO2
4-Methoxyphenyl Dimethylvinyl silane4-????????????55153-99-6C11H16OSi
(8S,9R,10S,11S,13S,14S,16R,17R)-17-Acetyl-9-chloro-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one (Mometasone Furoate Impurity)57780-86-6C22H29ClO4
Aminopentamide?????60-46-8C19H24N2O
ent-GalanthamineENT-????60384-53-4C17H21NO3
3-Amino-7-chloro-3,4-dihydro-1H-quinolin-2-one56433-13-7C9H9ClN2O
Methyl5-benzoylfuran-2-carboxylate??5-?????-2-???????58972-21-7C13H10O4
Bicyclo[2.2.2]octane-2,5-dione????[2.2.2]??-2,5-??57346-05-1C8H10O2
5-Chloro-2-(piperazin-1-yl)pyrimidine????,5-???-2-(1-?????)-59215-40-6C8H11ClN4
2-(1-Benzylpiperidin-3-yl)acetonitrile1-??-3-??????????5562-20-9C14H18N2
7-Methoxy-4,4-dimethylisochromane-1,3-dione55974-25-9C12H12O4
2-Chloro-6,8-difluoroquinoline2-???-6,8-????????577967-70-5C9H4ClF2N
(3aR,6aR)-2,2-Dimethyl-hexahydrocyclopenta[d][1,3]dioxol-4-one595581-64-9C8H12O3
1-Nitro-2-vinyl-benzene1-???-2-??-??579-71-5C8H7NO2
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