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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39988
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(2-Mercaptophenyl)methanol4521-31-7C7H8OS
Landiolol Impurity 344432-25-1C12H22N4O4
5,6-Dihydrodicyclopentadiene4488-57-7C10H14
2-Cyclobutylacetonitrile???????????4426-03-3C6H9N
5'-Fluoro-2'-hydroxypropiophenone5'-????-2'-???????????443-09-4C9H9FO2
1-[2-(1H-Pyrazol-1-yl)phenyl]methanamine2-(1H-???-1-?)????449758-13-8C10H11N3
N-(5-aminopentyl)-2-nitrobenzenesulfonamide hydrochloride1-???-5-(2-??????????)?????437718-20-2C11H18ClN3O4S
1-Ethoxy-4-((4-propylphenyl)ethynyl)benzene1-(2-(4-?????)??)-4-??????39969-29-4C19H20O
2-Phenylbut-2-enal4411-89-6C10H10O
(S)-4-Acetamido-5-((4-nitrophenyl)amino)-5-oxopentanoic acid41149-11-5C13H15N3O6
2,4-Dichloro-5-isopropoxyaniline41200-96-8C9H11Cl2NO
3,5-Dichloro-2,4,6-trifluorobenzotrifluoride4284-10-0C7Cl2F6
4-Phenyl-piperidine-4-carbonitrile4-??-????-4-?????40481-13-8C12H14N2
4-(2-Methoxyphenyl)-3-thiosemicarbazide4-(2-?????)-3-????????40207-02-1C8H11N3OS
3-(mEthoxymethylene)benzofuran-2(3h)-one3-(??????)-2(3H)-?????40800-90-6C10H8O3
Ethyl 4-chloro-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylate427878-41-9C10H10ClN3O2
Trimethyl (E)-prop-1-ene-1,2,3-tricarboxylate???-?????????????4271-99-2C9H12O6
1-Isopropyl-3-pyrrolidinol1-?????-3-?????42729-56-6C7H15NO
Tetrahydrocyclobuta[1,2-c:3,4-c']dipyrrole-1,3,4,6(2H,5H)-tetraone1,2,3,4-????????????????4415-88-7C8H6N2O4
2-(Piperidin-1-ylsulfonyl)aniline2-(????-1-????)???436095-30-6C11H16N2O2S
Deacetyldiltiazem????????42399-40-6C20H24N2O3S
4,4''-Bis(bromomethyl)-5'-(4-(bromomethyl)phenyl)-1,1':3',1''-terphenyl42837-44-5C27H21Br3
1-(2,2-Dimethoxyethyl)-4-methoxybenzene??,1-(2,2-??????)-4-???-42866-92-2C11H16O3
t-Butyl trifluoroacetateT-?????????400-52-2C6H9F3O2
7-Phenylheptanoic acid7-?????40228-90-8C13H18O2
5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid43077-77-6C6H5NO4
(2r,3r,4s,5r,6r)-2-(Hydroxymethyl)-6-(octyloxy)tetrahydro-2h-pyran-3,4,5-triolN-??-??-D-?????????40427-75-6C14H28O6
2-(Chloromethoxy)ethyl acetate????2-??????-??????40510-88-1C5H9ClO3
3-benzyl-1-methyl-1H-imidazol-3-ium bis((trifluoromethyl)sulfonyl)amide1-??-3-???????M??((????????)???)???433337-24-7C13H13F6N3O4S2
1,2-Dimethyl-2-thiopseudourea hydriodide41306-45-0C3H9IN2S
1-(1-Methylpyrazol-4-yl)ethanol1-(1-??-1H-???-4-?)???40534-33-6C6H10N2O
2-(4-Bromophenyl)-1,3,4-oxadiazole2-(4-?????)-1,3,4-?????41420-90-0C8H5BrN2O
5-bromo-6-chloro-1H-Indol-3-ol dihydrogen phosphate (ester) disodium salt5-???-6-???-3-??????,???????404366-59-2C8H7BrClNNaO4P
1-(2-Amino-2-oxoethyl)pyridin-1-ium chloride1-(???????)???????41220-29-5C7H9ClN2O
(E)-Oct-1-en-1-ylboronic acidE-1-??????42599-16-6C8H17BO2
6-Oxa-2-azaspiro[3.4]octane6-??-2-??-???[3.4]?…410070-90-5C6H11NO
(1S,2S,5R)-3-[(tert-Butoxy)carbonyl]-3-azabicyclo[3.1.0]hexane-2-carboxylic acid[1S-,2R-,5R-]3-Aza-????[3.1.0]??-2,3-??????3-tert-??????400720-05-0C11H17NO4
Dimethylamine dimethylcarbamate4137-10-4C5H14N2O2
1-Chlorodocosane1-??????42217-03-8C22H45Cl
2,4-Dimethoxyquinoline40335-00-0C11H11NO2
N-Benzyl-6-chloropyrazin-2-amineN-??-6-???-2-?????426829-61-0C11H10ClN3
(E)-4-styrylbenzaldehyde4-??-???-???40200-69-9C15H12O
1-Hexadecyl-3-methyl-1H-imidazol-3-ium chloride hydrate1-????-3-??????????????????404001-62-3C20H41ClN2O
L-Isoleucyl-L-glutamic acid42516-53-0C11H20N2O5
(S)-3-Amino-4-(2-bromophenyl)butanoic acid hydrochloride403661-76-7C10H13BrClNO2
1,1′-Bis[(2S,5S)-2,5-diethylphospholano]ferrocene436863-50-2C26H32FeP2
2-Oxopyrrolidin-3-yl acetate3-(?????)-2-?????42491-95-2C6H9NO3
2-Heptyl-4-quinolone2-?????-4(1H)-?40522-46-1C16H21NO
3H-1,2,4-triazol-3-one1,2,4-????-5-?42131-33-9C2HN3O
2-(3-Chloropropoxy)tetrahydro-2H-pyran42330-88-1C8H15ClO2
1-Cyclohexylbutan-1-ol1-?????-1-???4352-42-5C10H20O
N-(4-Bromo-2-picolinoylphenyl)-2-chloroacetamide (Bromazepam Impurity)N-[4-???-2-(2-???????)??]-2-?????????41526-21-0C14H10BrClN2O2
Fmoc-N-Me-L-Tyr(Bzl)-OH428868-52-4C32H29NO5
Ethyl-2-chloro-3-cyano-6-methylisonicotinate40108-12-1C10H9ClN2O2
4-(3-Methoxypropoxy)benzaldehyde4-(3-???????)??????42580-35-8C11H14O3
1-Benzyl 2-(4-nitrophenyl) (S)-5-oxopyrrolidine-1,2-dicarboxylate40356-52-3C19H16N2O7
Methyl (r)-7-(3-hydroxy-5-oxocyclopent-1-en-1-yl)heptanoate??(R)-(+)-3-HYDROXY-5-OXO-1-CYCLOPENTENE-1-HEPTANOATE41138-61-8C13H20O4
1-(2,3,4-Trimethoxyphenyl)methanamine2,3,4-?????????41219-16-3C10H15NO3
2-(1-(3,4-Dichlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl)acetic acid (Indomethacin Impurity)402849-26-7C19H15Cl2NO4
8-Bromo-5-chloroimidazo[1,2-a]pyridine????[1,2-a]???,8-broMo-5-???-442127-52-8C7H4BrClN2
2,7-Diisopropylnaphthalene40458-98-8C16H20
4-Biphenyldimethylchlorosilane?????????????41081-31-6C14H15ClSi
1-Methylpiperidin-3-amine3-???-1-??-????2HCL42389-57-1C6H14N2
3-Ethyladamantan-1-amine3-??????-1-??41100-45-2C12H21N
trans-Butane-1,2,3,4-tetracarboxylic acid??-??-1,2,3,4-????????4534-68-3C8H10O8
2-Octyldecan-1-ol1-???,2-??-45235-48-1C18H38O
Piperidin-2-ol2-?????45506-41-0C5H11NO
2-(Quinoxalin-6-yl)acetic acid????-6-????473932-16-0C10H8N2O2
(1R,3R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylic acid4638-92-0C10H16O2
1,2-Bis(4-vinylphenyl)ethane48174-52-3C18H18
2-Dodecylthiophene2-??????4861-61-4C16H28S
Phenylmethyl N-[(1S)-2-amino-2-oxo-1-(phenylmethyl)ethyl]carbamate4801-80-3C17H18N2O3
3-(4-Ethoxyphenyl)propanoic acid3-(4-?????)?????4919-34-0C11H14O3
N-(2,6-dimethylphenyl)-4-methylbenzenesulfonamideN-(2,6-?????)-4-?????????4703-15-5C15H17NO2S
Bis(naphthalen-2-ylmethyl)amine??(2-???????)???47304-99-4C22H19N
4-Amino-2,5-dimethoxy-n-methylbenzenesulfonamide4-???-2,5-????-N-?????????49701-24-8C9H14N2O4S
(3-Chloro-4-propoxyphenyl)boronic acid3-???-4-?????????480438-57-1C9H12BClO3
2-Isopropyl-6-methoxypyridine2-?????-6-??????479412-25-4C9H13NO
Methyl 4-(4-fluorophenyl)-6-isopropyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate5-?????????,4-(4-??????)-1,2-????-6-(1-????)-2-??-,??????488798-37-4C15H15FN2O3
1,4-dihydrazono-1,2,3,4-tetrahydrophthalazine484-23-1C8H10N6
1-Methyl-2-cyanoimidazole1-??-1H-????-2-?????45515-45-5C5H5N3
4,5-Dimethoxyisobenzofuran-1(3H)-one4,5-?????????4741-58-6C10H10O4
2-Amino-4,5-dimethyl-thiophene-3-carboxylic acid methyl ester4651-93-8C8H11NO2S
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl acetate480424-68-8C14H19BO4
(4-(2-Bromoacetyl)-3-fluorophenyl)boronic acid4-??????-3-?????????481725-36-4C8H7BBrFO3
(1R,1'R)-1,1'-Bis(dicyclohexylphosphino)-2,2'-bis[(R)-(dimethylamino)phenylmethyl]ferrocene494227-35-9C52H72FeN2P2
4,4,6-Trimethyl-2-vinyl-1,3,2-dioxaborinane4627-10-5C8H15BO2
Aluminum phthalocyanine47822-79-7C32H16AlN8+
2-(Dodecyloxy)ethanol????-14536-30-5C14H30O2
1,2-Dimethyl-1H-benzo[d]imidazole-5-carbaldehyde1H-??????-5-????????,1,2-???-(9CI)4597-21-1C10H10N2O
1-methyl-4-vinylpyridin-1-ium45708-68-7C8H10N+
2-Hydroxy-N-phenylacetamide2-?????-N-?????????4746-61-6C8H9NO2
1-Methyl-4-styrylbenzene4-????4714-21-0C15H14
2,4,4-Trimethylcyclopentan-1-one2,4,4-???????????4694-12-6C8H14O
1,4-Dipropylbenzene1,4-??????4815-57-0C12H18
4-Methyloxazole-5-methanol4-?????-5-???45515-23-9C5H7NO2
(2-Methyl-1H-imidazol-4-yl)methanol4-(???????)-2-??-1H-????45533-87-7C5H8N2O
1,2,3,4,5,6,7,8-Octahydronaphthalene1,2,3,4,5,6,7,8-??????????493-03-8C10H16
Imino-Tris(dimethylamino)phosphorane49778-01-0C6H19N4P
2-(1-Pyrrolidinyl)phenol2-(1-?????)??4787-77-3C10H13NO
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