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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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Oxane-4-carboximidamide hydrochloride4-???????????-2H-?????426828-34-4C6H12N2O.ClH
3-(4-Methylphenyl)aniline4'-??-???-3-???400751-16-8C13H13N
tert-Butyl 6-formylindoline-1-carboxylate6-??-2,3-?????-??-1-?????TERT-??????391668-75-0C14H17NO3
6-hydrazono-3-phenyl-1,6-dihydropyridazine38956-80-8C10H10N4
n-(3-Aminophenyl)thiophene-2-carboxamideN-(3-?????)-2-??????????(SALTDATA:??)39880-85-8C11H10N2OS
2-Methyl-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid (Biotin Impurity)9-?????(???????????)415725-35-8C11H18N2O3S
P-tolyl (E)-but-2-enoate????P-???????41873-74-9C11H12O2
Methyl 3-((4,6-dimethylpyrimidin-2-yl)amino)thiophene-2-carboxylate388565-75-1C12H13N3O2S
Methyl 4-oxopent-2-enoate4188-88-9C6H8O3
α-[[(1,1-Dimethylethoxy)carbonyl]amino]-3-thiopheneacetic acidN-BOC-???-(3-???)????40512-57-0C11H15NO4S
4,5-Dichloro-1,3-dioxolan-2-one4,5-????-1,3-????-2-?3967-55-3C3H2Cl2O3
5-Chloro-1,2,3-thiadiazole5-???-1,2,3-?????4113-57-9C2HClN2S
Fmoc-3-(2-quinolyl)-DL-Ala-OH401514-70-3C27H22N2O4
Tert-butyl (S)-(3-chloro-2-hydroxypropyl)carbamate????,[(2S)-3-???-2-???????]-,1,1-?????????(9CI)415684-05-8C8H16ClNO3
Methyl 3-methyl-2-oxobutanoate2-??-3-????????????3952-67-8C6H10O3
2-Fluoro-1H-imidazole hydrochloride2-????-1H-???????42309-92-2C3H4ClFN2
1-(Bicyclo[2.2.2]Oct-5-en-2-yl)ethanone1-(????[2.2.2]??-5-?-2-?)???40590-77-0C10H14O
2-chloro-3,4-dimethoxy-1-(2-nitrovinyl)benzene41122-35-4C10H10ClNO4
(S)-2-(1-Methylpyrrolidin-2-yl)ethanamine2-????????,1-??-,(2S)-(9CI)422545-95-7C7H16N2
N-(2-Methoxyethyl)-n-propylamineN-(2-?????)-N-?????43175-57-1C6H15NO
1,1',1''-(Nitrilotris(benzene-4,1-diyl))triethanone4,4′,4"-???????????4181-21-9C24H21NO3
4-(1H-Imidazol-1-yl)piperidine dihydrochloride403492-40-0C8H14ClN3
Ethyl isonicotinimidate???????????????41050-96-8C8H10N2O
3-(5-Bromo-2-methoxyphenyl)-2-propenoic acid40803-53-0C10H9BrO3
1-(Furan-2-yl)butan-1-one1-(2-??)??-1-?4208-57-5C8H10O2
5-(Tert-butyl)-2-methylbenzo[d]oxazole5-TERT-??-2-??-????40874-54-2C12H15NO
(R)-Thiazolidine-4-carbonitrilehydrochloride(R)-4-???????????391248-17-2C4H7ClN2S
[1,1'-Biphenyl]-3-amine, 3'-methoxy-3'-???-???-3-???400748-70-1C13H13NO
Methyl 4'-(hydroxymethyl)-[1,1'-biphenyl]-4-carboxylate??4-(4-????????)?????393522-78-6C15H14O3
Benzyl methyl-L-phenylalaninate 4-methylbenzenesulfonate40298-25-7C24H27NO5S
1-(4-Methoxyphenoxy)propan-2-ol1-(4-??????)-2-????42900-54-9C10H14O3
4-Chloro-2-[(methylamino)methyl]phenol4-???-2-[(?????)??]??38926-77-1C8H10ClNO
n6-(((2-Chlorobenzyl)oxy)carbonyl)-l-lysine42390-97-6C14H19ClN2O4
2-(2-Chloroethyl)pyridine hydrochloride2-(2-?????)??????4226-37-3C7H9Cl2N
1-Nitro-4-trifluoromethanesulfinylbenzene394-60-5C7H4F3NO3S
1-morpholino-2-(piperazin-1-yl)ethan-1-one4-[2-(PIPERAZIN-1-YL)-???]-???39890-46-5C10H19N3O2
Carboxymethyldextran (sodium) (Mw.=ca. 10000)???????????39422-83-8
3-(4-(Ethoxycarbonyl)-5-methyl-1H-pyrrol-3-yl)propanoic acid4-(2-CARBOXY-ETHYL)-2-METHYL-1H-PYRROLE-3-CARBOXYLICACID??????38664-16-3C11H15NO4
2-(2-Chloroethyl)-1H-benzo[d]imidazole2-(2-?????)??????405173-97-9C9H9ClN2
1,8-Bis(diphenylphosphino)octane1,5-??(???????)??41625-30-3C32H36P2
9-(((E)-3-Methyl-4-((2S,3R,4S,5R)-3,4,5-trihydroxy-5-(((2S,3S)-3-((2S,3S)-3-hydroxybutan-2-yl)oxiran-2-yl)methyl)tetrahydro-2H-pyran-2-yl)but-2-enoyl)oxy)nonanoic acid (Mupirocin Calcium Impurity)????I40980-51-6C26H44O10
N-cyclopropyl 4-fluorobenzenesulfonamideN-???????-4-???????????425654-95-1C9H10FNO2S
N6-Benzoyl-2',3'-isopropylidene adenosineN6-???-2',3'-???????????39947-04-1C20H21N5O5
2'-Chloro-[1,1'-biphenyl]-4-carbaldehyde39802-78-3C13H9ClO
1-(4-Chlorophenyl)-3-methyl-1H-pyrazol-5-amine40401-39-6C10H10ClN3
1,1,1,2,3,3,3-Heptachloropropane1,1,1,2,3,3,3-???????3849-33-0C3HCl7
6-Amino-3-methyl-1-phenylpyrimidine-2,4(1H,3H)-dione42212-19-1C11H11N3O2
4-Cyclopentylmorpholine4-?????-????39198-78-2C9H17NO
5-AMINO-2-(METHYLTHIO)PYRIMIDINE5-??????,2-(????)-(9CI)42382-46-7C5H7N3S
3-(Chloromethyl)pyridazine41227-72-9C5H5ClN2
6-Aminocaproic acid (hydrochloride)ε-??????????4321-58-8C6H14ClNO2
Ethyl 2-(hydroxymethyl)thiazole-4-carboxylate??2-(??????)???-4-???????40235-65-2C7H9NO3S
2-(1-Ethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetic acid8-????????41339-67-7C15H17NO3
4-(5-Formylfuran-2-yl)benzoic acid4-(5-FORMYL-2-FURYL)???39245-15-3C12H8O4
2,2'-Dihydroxy-[1,1'-biphenyl]-4,4'-dicarboxylic acid41738-72-1C14H10O6
(2S,3R,4S,5S,6R)-2-(((2R,3S,4R,5R,6S)-6-((6-chloro-1H-indol-3-yl)oxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol425427-87-8C20H26ClNO11
4-Fluoro-N-hydroxybenzimidoyl chloride??-???-4-FLUOROBENZALDOXIME42202-95-9C7H5ClFNO
7-Methoxy-4-(piperazin-1-yl)quinoline7-???-4-(????-1-?)???4038-97-5C14H17N3O
1,2,4-triethoxybenzene41827-15-0C12H18O3
2,2-Dimethyl-1,3-cyclopentanedione2,2-???-1,3-???????3883-58-7C7H10O2
6-Chloronaphthalene-2-thiol6-???-2-??????392330-26-6C10H7ClS
2,5-Dichloropyridine-3,4-diamine2,5-???????-3,4-???405230-94-6C5H5Cl2N3
5-Bromo-3-methylquinoline5-???-3-?????397322-46-2C10H8BrN
Methyl 2-acetamido-2-deoxy-beta-D-glucopyranoside??2-??????-2-???-??-D-?????????3946-01-8C9H17NO6
((Benzyloxy)carbonyl)-l-valyl-l-isoleucineZ-?-?-?41486-97-9C19H28N2O5
2-Phenylpyridine-3-carbonitrile2-??-3-??????39065-49-1C12H8N2
Mexrenone41020-65-9C24H32O5
1-Iodo-n,n,n-trimethylmethanaminium iodide???????????????39741-91-8C4H11I2N
2-Nitroterephthalaldehyde4-??-6-?????????39909-72-3C8H5NO4
5-Chloro-3-fluoro-2-hydroxybenzaldehyde5-???-3-???????????394-96-7C7H4ClFO2
Diethyl 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate fumarate (Amlodipine Impurity)400024-12-6C25H31ClN2O9
2-(3-Amino-1H-isoindol-1-ylidene)malononitrile1-(???????)-3-????????43002-19-3C11H6N4
Anthracene-2,3-dicarbonitrile40723-91-9C16H8N2
5-(2-Bromophenyl)isoxazole5-(2-?????)????387358-52-3C9H6BrNO
1,5-Dichloro-2-isopropoxy-4-nitrobenzene41200-97-9C9H9Cl2NO3
Isopropylcyclopentane??????????3875-51-2C8H16
(1-Phenyl-1H-pyrazol-4-yl)methanamine(1-??-1H-???-4-?)????400877-10-3C10H11N3
Methyl pyrrole-1-carboxylate4277-63-8C6H7NO2
2-Cyanobenzyl acetate2-??????????38866-59-0C10H9NO2
4-Hexyl-4H-dithieno[3,2-b:2′,3′-d]pyrrole427875-87-4C14H17NS2
5-Hydroxy-1-methylpyrrolidin-2-one5-?????-1-??-2-????41194-00-7C5H9NO2
1-(2-Methoxyethyl)-5-oxo-3-pyrrolidinecarboxylic acid1-(2-???-??)-5-??-????-3-?????407634-05-3C8H13NO4
(2R,3S,5S)-2-(6-amino-9H-purin-9-yl)-5-(iodomethyl)tetrahydrofuran-3,4-diol4099-81-4C10H12IN5O3
2,4-Difluorostyrene2,4-?????-1-??-??399-53-1C8H6F2
(E)-Octadec-9-en-1-amine hydrochloride????????41130-29-4C18H38ClN
Phenanthrene-2-carboxylic acid2-?????????40452-20-8C15H10O2
1-(4-(Benzyloxy)-2-hydroxy-6-methoxyphenyl)ethanone39548-89-5C16H16O4
5-bromo-N-ethylpyrimidin-2-amine5-???-N-??????-2-??4214-67-9C6H8BrN3
Ethyl bicyclo[2.2.2]octa-2,5-diene-2-carboxylate????2.2.2??-2.5-??-2-???????????39863-21-3C11H14O2
(S)-4-Amino-2-(1,3-dioxoisoindolin-2-yl)-4-oxobutanoicacidN-??-???-L-?????42406-52-0C12H10N2O5
Cu(II) Meso-Tetra(4-carboxyphenyl)porphyrine??-???(4-??????)???-Cu(II)41699-93-8C48H28CuN4O8
Methyl 5-bromo-2-hydroxy-3-methylbenzoate40912-71-8C9H9BrO3
4,6-Dimethyl-1H-pyrazolo[3,4-b]pyridin-3-amine4,6-???-1H-????[3,4-B]???-3-??41601-44-9C8H10N4
Nickel(II) Carbonate Basic Tetrahydrate,99.00%?? ?????? ???39430-27-8CHNiO4(-3)
2-(Piperidin-1-yl)benzoic acid2-????????42093-97-0C12H15NO2
N-(4-fluorophenyl)hydroxylamine (Cabozantinib Impurity）406-00-8C6H6FNO
2-Chloro-9,10-diphenylanthracene2-???-9,10-???????43217-28-3C26H17Cl
2-AMino-4-(ethylsulfonyl)phenol43115-40-8C8H11NO3S
Methyl nonacosanoate4082-55-7C30H60O2
1,3-Di(pyridin-3-yl)ureaN,N'-????-3-????39642-60-9C11H10N4O
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