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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39990
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(2S,3S,4S,5R,6S)-2-(methoxycarbonyl)-6-(2-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate2-?????2,3,4-??-O-???-bD-????????????55274-44-7C19H21NO12
2-Bromodibenzo[b,d]thiophene 5,5-dioxide2-???????????53846-85-8C12H7BrO2S
(4-Nitrophenyl)urea4-????????556-10-5C7H7N3O3
Tetramethyl propane-1,1,2,3-tetracarboxylate?????1,1,2,3-?????????????55525-27-4C11H16O8
2,6-Diamino-3,4-dihydropyrimidine-4-thione56-08-6C4H6N4S
Methyl 3'-hydroxy-[1,1'-biphenyl]-4-carboxylate3'-????????-4-??????????579511-01-6C14H12O3
Methyl 3-methoxypyridine-4-carboxylate3-??????-4-???????????59786-32-2C8H9NO3
3-(Pyridin-3-yl)prop-2-ynoic acid3-(???-3-?)?????59608-01-4C8H5NO2
N-(3-Triethoxysilylpropyl)-4-Nitrobenzamide60871-86-5C16H26N2O6Si
Methyl 2-amino-5-phenylthiophene-3-carboxylate??2-???-5-?????-3-???????61325-02-8C12H11NO2S
4,7-Dimethyl-1h-indole4,7-?????5621-17-0C10H11N
Biguanide56-03-1C2H7N5
2-(Benzyloxy)-4-(Bromomethyl)-1-methoxybenzene2-(????)-4-(?????)-1-?????55667-12-4C15H15BrO2
1-(2-Chlorophenyl)butane-1,3-dione1-(2-???-??)-??-1,3-??56464-74-5C10H9ClO2
2-(1,3-Thiazol-2-yl)ethan-1-amine dihydrochloride2-(1,3-???-2-?)????,???:2HCl56933-57-4C5H10Cl2N2S
1-Benzyl-4-oxocyclohexanecarboxylic acid1-??-4-????????????56868-12-3C14H16O3
Methyl 6-bromo-3-methoxy-2-methylbenzoate??6-???-3-???-2-???????55289-16-2C10H11BrO3
3-Hydroxymethyl-5-methoxyindole-1-carboxylic acid tert-butyl ester3-???????-5-?????-1-?????TERT-??????600136-09-2C15H19NO4
Di-tert-butylchlorosilane56310-18-0C8H19ClSi
Mesalazine Impurity 395794-62-7C7H4O4
2-Methyl-1-morpholinopropan-2-amine2-??-1-?????-2-?????6105-75-5C8H18N2O
Ethyl diphenylcarbamate603-52-1C15H15NO2
[1,2,4]Triazolo[4,3-b]pyridazine-6-carboxylic acid1,2,4-?????[4,3-b]????-6-?????(9CI)56434-29-8C6H4N4O2
3,5-Difluorobenzimidamide582307-06-0C7H6F2N2
Tetrahydrofuran-3-carbohydrazide??????-3-????????????59293-32-2C5H10N2O2
D-Glyceric acid6000-40-4C3H6O4
4'-Hexyl-[1,1'-biphenyl]-4-carboxylic acid4-N-?????-4'-?????59662-48-5C19H22O2
N-Methyl-1-(quinolin-8-yl)methanamine??-???-8-???-??60843-63-2C11H12N2
Diisobutyl carbonate539-92-4C9H18O3
4-(4,5-Dihydro-1H-imidazol-2-yl)anilineBenzenaMine,4-(4,5-????-1H-????-2-?)-61033-71-4C9H11N3
1-Methyl-1,2-dihydropyridazine-3,6-dione3-HYDROXY-1-??????-6(1H)-ONE5436-01-1C5H6N2O2
3,3-Dimethylmorpholine;hydrochloride3,3-??????????59229-64-0C6H14ClNO
1-(Diethoxymethyl)-1H-imidazole1-(DIETHOXYMETHYL)????61278-81-7C8H14N2O2
3,4-Dichloro-2-methylaniline3,4-????-2-?????62077-25-2C7H7Cl2N
N-Methyl-N-(piperidin-4-yl)acetamide hydrochlorideN-??-N-4-???????????HCl550370-51-9C8H17ClN2O
(R)-2-amino-3-(benzylthio)-3-methylbutanoic acidH-??,??-????-D-CYS(BZL)-OH54536-38-8C12H17NO2S
S-(4-Nitrophenyl)-L-cysteine55288-30-7C9H10N2O4S
Scandium(III) Carbonate??????5809-49-4C3H2O10Sc2
N-(2-Hydroxyethyl) 4-bromobenzenesulfonamide59724-43-5C8H10BrNO3S
ethyl 3-(2-phenylhydrazono)butanoate6078-46-2C12H16N2O2
3-Phenethylpyrrolidine3-(2-????)????613676-70-3C12H17N
N-(4-amino-3-methylphenyl)-N-ethylbenzamideN-(4-???-3-????)-N-???????5856-00-8C16H18N2O
6-Carboxy-2-hydroxy-5-nitropyrimidin-4-olate5-???????,???????,9860779-49-9C5H2KN3O6·H2O
Topiramate Impurity 158238-46-3C9H16O6
4-Ethoxybenzenecarbothioamide4-?????????????57774-79-5C9H11NOS
4-Ethoxystyrene5459-40-5C10H12O
[1,1'-Biphenyl]-2,4'-dicarboxylic acid4-(2-??????)???606-80-4C14H10O4
3-Methoxy-4-methyl-2-nitrobenzoic acid3-???-4-??-2-??????57281-77-3C9H9NO5
2-(Aminomethyl)-4-bromophenol5-???-2-?????????58349-96-5C7H8BrNO
Prostaglandin Impurity 4054142-12-0C23H30O5
(3S,4R,5R,6S)-3,4,5-Tris(benzyloxy)-6-methyltetrahydro-2H-pyran-2-ol60431-34-7C27H30O5
9-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)ethyl)-9H-carbazole2-(9H-?????)????????????608534-41-4C20H24BNO2
2-Nitro-5-(propylthio)aniline2-???-5-(?????)???57780-75-3C9H12N2O2S
4'-Cyano-[1,1'-biphenyl]-4-carboxylic acid4'-???-???-4-????5728-46-1C14H9NO2
2,3-Bis(octadecyloxy)propan-1-ol2,3-??(??????)???-1-?6076-38-6C39H80O3
6-Bromo-7-nitro-2,3-dihydrobenzo[b][1,4]dioxine6-BROMO-7-NITRO-2,3-DIHYDRO-1,4-?????59820-92-7C8H6BrNO4
5-Bromo-2′-deoxy-2′-fluorouridine5-???-1-(2-????-2-?????????)???55612-18-5C9H10BrFN2O5
5-Methoxy-1h-indazol-3-amine5-???-1H-???-3-??58514-96-8C8H9N3O
(4-(n-Benzylsulfamoyl)phenyl)boronic acid548769-96-6C13H14BNO4S
4,4'-Bis(9H-carbazol-9-yl)-2,2'-dimethylbiphenyl604785-54-8C38H28N2
1-(Isoquinolin-5-yl)ethanone1-(?????-5-?)???54415-44-0C11H9NO
Spironolactone Ep Impurity H53866-24-3C20H26O2
2-Methylthieno[2,3-d]thiazole61612-02-0C6H5NS2
n-Methoxyacetamide?????????5806-90-6C3H7NO2
3-(Chlorosulfonyl)-4-isopropylbenzoic acid3-??????-4-????????59815-29-1C10H11ClO4S
Ethyl 4-(4-chlorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate4-(4-???-??)-6-??-2-??-1,2,3,4-??????-????-5-???????????5948-71-0C14H15ClN2O3
1-Fluoro-4-(piperidinocarbonyl)benzeneN-(4-??????)????58547-67-4C12H14FNO
2-Allyl-6-methoxyphenol????579-60-2C10H12O2
4-Bromo-2,3-dimethylbenzoic acid4-???-2,3-??????5613-26-3C9H9BrO2
2-(1-Phenylethylidene)malononitrile2-(1-??????)??????5447-87-0C11H8N2
N-allyl-2,2-dichloro-N-(3-(trifluoromethyl)phenyl)acetamideN-??-2,2-????-N-[3-(????????)??]??????61219-95-2C12H10Cl2F3NO
(2S,4S,5S)-2-((4-aminophenyl)thio)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol58737-22-7C12H17NO5S
2-Fluoro-[1,1'-biphenyl]-4-carbaldehyde2-???????-4-????????9757592-43-5C13H9FO
Chroman-6-carbaldehyde???-6-??????55745-97-6C10H10O2
2-(4-Pyridinyl)-4-pyrimidinamine61310-29-0C9H8N4
3,4-Dimethylcyclohexan-1-one5465-09-8C8H14O
4-Bromo-1,5-dimethyl-1h-pyrazole-3-carboxylic acid4-???-1,5-???-1H-???-3-?????(SALTDATA:FREE)5775-91-7C6H7BrN2O2
Isopentyl furan-2-carboxylate2-???????????????615-12-3C10H14O3
2-Phenylpyrrolidinehydrochloride3-?????????56586-12-0C10H14ClN
3-(4-Chlorophenyl)propyl methanesulfonate61440-60-6C10H13ClO3S
N-(tert-butyl)benzamideN-TERT-???????5894-65-5C11H15NO
Undecylcyclohexane?????????54105-66-7C17H34
2-Fluoro-6-methylpyridine-3-carbonitrile54957-80-1C7H5FN2
2,2-Dimethyl-4,30-dioxo-3,8,11,14,17,20,23,26,32-nonaoxa-5,29-diazatetratriacontan-34-oic acidO-(2-(BOC-???)-??)-O-(2-(?????-???)??)EG6600141-83-1C25H48N2O13
1-(Phenylmethyl) (3S)-3-carboxy-8-imino-10-oxo-12-phenyl-11-oxa-2,7,9-triazadodecanoate53934-75-1C22H26N4O6
2-Methyl-2-(5-(trifluoromethyl)pyridin-2-yloxy)propanoic acid2-??-2-[(5-???????????-2-?)??]?????605680-62-4C10H10F3NO3
Amfenac (sodium)2-(2-???-3-???-??)????61941-56-8C15H13NO3
Tos-PEG8-Tos?????????(p-????????)57436-38-1C30H46O13S2
Warfarin Impurity 155901-61-6C13H14O
(E)-2-Methoxycinnamaldehyde60125-24-8C10H10O2
Myrtenal(-)-????564-94-3C10H14O
1-Ethyl-2-methyl-1h-benzo[d]imidazoleN-??-2-????????5805-76-5C10H12N2
Ethyl (E)-N-(2,4-dinitrophenoxy)acetimidateETHYLN-(2,4-DINITROPHENOXY)???????54322-32-6C10H11N3O6
1-Benzyl-4-Phenylpiperidine-4-carboxylic acid1-??-4-??????-4-?????61886-17-7C19H21NO2
1-(4-Isobutylphenyl)propan-1-one1-(4-??????)???-1-?59771-24-3C13H18O
3-Iodo-2-(trifluoromethyl)pyridine590371-71-4C6H3F3IN
2-[(Methylamino)methyl]benzyl Alcohol2-[(?????)??]?????57685-24-2C9H13NO
2-(5-Aminoisoxazol-3-yl)phenol2-(5-???-????-3-?)-??59899-13-7C9H8N2O2
2-Oxo-1-phenylpyrrolidine-3-carboxylic acid1-??-2-??-3-????????56137-52-1C11H11NO3
3-(1,3-Dithian-2-ylidene)pentane-2,4-dione55727-23-6C9H12O2S2
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