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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-400-8210725
???:malulu@leyan.com
??:China
URL: https://www.leyan.com/
? ?? ?:39990
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1-Chloro-4-cyclopropylbenzene??,1-???-4-???????-1798-84-1C9H9Cl
tert-Butyl pentachlorophenyl carbonatetert-????????????18942-25-1C11H9Cl5O3
2,5-Dibromo-3-(2-ethylhexyl)thiophene444177-63-3C12H18Br2S
5-Bromo-2-propoxypyrimidine5-???-2-????-????886365-64-6C7H9BrN2O
N-((4-Acetamidophenyl)sulfonyl)acetamide (Sulfacetamide Impurity)5626-90-4C10H12N2O4S
3-Methoxy-4-propoxybenzaldehyde3-???-4-????-??????57695-98-4C11H14O3
6-Fluoro-8-methoxyquinoline6-????-8-??????887769-92-8C10H8FNO
1-(4-Bromophenyl)-3,5-dimethylpyrazole62546-27-4C11H11BrN2
4-Chloro-2-(methylthio)-6-(pyrrolidin-1-yl)pyrimidine339017-59-3C9H12ClN3S
1-[3,5-Bis(trifluoromethyl)phenyl]biguanide, HCl36068-40-3C10H9F6N5
3-Bromo-N-(2-hydroxyethyl)benzamide3-???-N-(2-??????)?????57728-66-2C9H10BrNO2
1,3-Dichloro-6-ethylisoquinoline1,3-????-6-???????1150271-19-4C11H9Cl2N
2,6-Bis(benzyloxy)pyridine2,6-??(????)???16727-46-1C19H17NO2
N-BOC-4-Fluoro-3-trifluoromethylaniline1072945-57-3C12H13F4NO2
Methyl 2-methoxyprop-2-enoate??2-?????????7001-18-5C5H8O3
3-(Piperidin-1-ylsulfonyl)pyridine26103-49-1C10H14N2O2S
2-Chloro-4-fluoro-6-nitrotoluene2-???-4-????-6-??????502496-35-7C7H5ClFNO2
4,5-Dibromo-1-trityl-1H-imidazole4,5-????-1-??????-1H-????112517-23-4C22H16Br2N2
4-(Pyrazin-2-yl)pyrimidin-2-amine4-(2-????)-2-??????874792-15-1C8H7N5
2-Methyl-1-(pyridin-4-yl)propan-1-amine2-??-1-(4-???)-1-?????62398-35-0C9H14N2
1-Phenyl-1,4-diazepane1-??-[1,4]????61903-27-3C11H16N2
(1s)-1-(3-Fluoropyridin-2-yl)ethan-1-amine hydrochloride(S)-1-(3-???????-2-?)???????1311254-90-6C7H10ClFN2
Ethyl 3-ethoxybut-2-enoate998-91-4C8H14O3
[1-(3-bromophenyl)cyclobutyl]methanamine[1-(3-?????)??????]???915690-61-8C11H14BrN
3,4-dimethylbenZohydrazide3,4-??????????42596-61-2C9H12N2O
2-[2-(ethylamino)ethoxy]ethan-1-ol106007-99-2C6H15NO2
2,2-Diphenylpropan-1-amine hydrochloride2,2-???????????40691-66-5C15H18ClN
6-Hydroxy-2-naphthaleneacetic acid6-?????-2-????????10441-46-0C12H10O3
IDT6-2Br2290561-55-4C40H56Br2S2
IDT6-2CHO1883441-93-7C42H58O2S2
3-Iodo-5-methoxy-1h-pyrazolo[4,3-b]pyridine3-???-5-???-1H-????[4,3-b]???1134328-05-4C7H6IN3O
2-Amino-5-bromopyridine-3-sulfonyl chloride2-???-5-??????-3-????????868963-98-8C5H4BrClN2O2S
5-Cyclopropyl-1,2-oxazol-3-amine5-??????????-3-??21080-85-3C6H8N2O
4-Methoxybutan-2-one4-???-2-???6975-85-5C5H10O2
N-Ethyl-4-fluorobenzamideN-??4-?????????772-18-9C9H10FNO
3,5-Difluoro-N-methylanilineN-??3,5-????????470458-51-6C7H7F2N
3-Bromo-N-butylbenzamide3-???-N-???????35390-07-9C11H14BrNO
1,4-Dimethylpiperazine-2,5-dione5076-82-4C6H10N2O2
5-(Difluoromethoxy)pyridine-3-carboxylic acid1256826-25-1C7H5F2NO3
(2,4-Dichloro-5-fluorophenyl)methanol2,4-????-5-?????????219765-56-7C7H5Cl2FO
5-Propylpyrimidine-2-thiol52767-84-7C7H10N2S
2-Benzyl-3-phenylpropanoic acidA-?????????618-68-8C16H16O2
2-[(1S,2R)-1-Ethyl-2-(phenylmethoxy)propyl]hydrazinecarboxaldehyde2243785-81-9C13H20N2O2
Tert-butyl n-{[3-(aminomethyl)phenyl]methyl}-n-methylcarbamate3-?????-1-N-??-1-N-BOC-?????-??954238-64-3C14H22N2O2
3-(Methylcarbamoyl)propanoic acidN-??????56269-39-7C5H9NO3
1,1'-Dimethyl-[4,4'-bipyridine]-1,1'-diium chloride hydrate75365-73-0C12H16Cl2N2O
Fmoc-D-Ser(PO(OBzl)OH)-OH1212481-01-0C25H24NO8P
4-Methyl-3-oxo-N-[4-(phenylmethoxy)phenyl]pentanamide265989-30-8C19H21NO3
3-Fluorophenoxyacetonitrile??????,(3-???????)-(9CI)135290-20-9C8H6FNO
[(2-aminophenyl)methyl]triphenylphosphanium bromide(2-?????)?????????????78133-84-3C25H23BrNP
5,6-Dichloro-3H-imidazo[4,5-b]pyridine5,6-????-3H-i???[4,5-b]???189102-97-4C6H3Cl2N3
[(1-benzylpyrrolidin-3-yl)methyl](methyl)amine(1-??-????-3-???)-??-??91189-05-8C13H20N2
Delphinidin 3-O-β-glucoside50986-17-9C21H21O12+
(2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2,4-dioxo-5-(3-(2,2,2-trifluoroacetamido)prop-1-en-1-yl)-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite5-?????-DUCEP144253-90-7C44H51F3N5O9P
5'-DMT-3'-TBDMS-Bz-rCN4-??-3'-Ot-???????-5'-O-(4,4'-???????)???81246-78-8C43H49N3O8Si
Methyl 2-chloro-1,3-benzothiazole-5-carboxylate2-?????[d]???-5-????????90225-03-9C9H6ClNO2S
2-(5-Chloro-2-hydroxyphenyl)quinazolin-4(3h)-one1151-84-4C14H9ClN2O2
3-Oxo-3-[2-(trifluoromethyl)phenyl]propanenitrile2-?????????????????40018-10-8C10H6F3NO
1-[2-[(2,4-Dinitrophenyl)amino]ethyl]-1H-pyrrole-2,5-dione62024-74-2C10H5N3O6
5-Amino-4-methylpyridin-2-ol5-???-2-?????-4-???946826-32-0C6H8N2O
1-(Piperidin-1-ylmethyl)naphthalen-2-ol1-(????-1-???)-2-???5342-95-0C16H19NO
5-Fluoro-1-methyl-1h-indazole-3-carboxylic acid5-FLUORO-1-METHYL-1H-INDAZOLE-3-?????886368-88-3C9H7FN2O2
4-Chloro-2-(piperidin-1-yl)-1,3-thiazole-5-carbaldehyde4-???-2-(1-?????)-5-????????????139670-00-1C9H11ClN2OS
1-(Trifluoromethyl)cyclobutan-1-ol1098183-73-3C5H7F3O
2-Chloro-1-(3,4-dihydroquinolin-1(2H)-yl)ethanone28668-58-8C11H12ClNO
2-(4-Chlorophenyl)-1,3-thiazole-4-carbaldehyde2-(4-???-??)-???-4-???????21278-77-3C10H6ClNOS
1-(4-Chlorobenzenesulfonyl)piperazine1-(4-???-?????)-????16017-53-1C10H13ClN2O2S
6-Methylpyridine-3-carbothioamide175277-57-3C7H8N2S
3-Methyl-1-(4-nitrophenyl)-1H-pyrazol-5-amine16459-47-5C10H10N4O2
1-Oxo-2,3-dihydro-1H-isoindole-4-carboxylic acid1-???????-4-?????1261740-37-7C9H7NO3
Tetrapropylammonium perchlorate???????????????15780-02-6C12H28ClNO4
2-(3,4-Dimethylphenyl)pyrrolidine2-(3,4-DIMETHYL-PHENYL)-????881040-12-6C12H17N
4-Tert-butyl-2-methyl-1,3-thiazole4-TERT-??-2-?????15679-11-5C8H13NS
4-Chloro-5-hydrazinyl-2,3-dihydropyridazin-3-one6959-56-4C4H5ClN4O
Tert-butyl 3-(piperazin-1-yl)pyrrolidine-1-carboxylatetert-??3-(????-1-?)????-1-???????867265-71-2C13H25N3O2
2-chloro-6-(pyrrolidin-1-yl)pyrazine2-???-6-????-1-????1000339-30-9C8H10ClN3
2-{[(9h-fluoren-9-ylmethoxy)carbonyl](2-methoxyethyl)amino}acetic acid1341969-00-3C20H21NO5
3-Methylheptan-2-one3-??-2-???2371-19-9C8H16O
2-Bromo-5-methoxythiophene57070-77-6C5H5BrOS
1-Bromo-2-methanesulfinylbenzene7321-58-6C7H7BrOS
(1R)-7-Chloro-6-fluoro-1-(2-isopropyl-4-methylpyridin-3-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione2300966-23-6C16H14ClFN4O2
4-Chloro-1,3-dimethyl-1h-pyrazole-5-carboxylic acid4-???-2,5-???-2H-???-3-?????98198-65-3C6H7ClN2O2
rel-(3R,6R)-6-Methylpiperidine-3-carboxylic acid methyl ester1009376-87-7C8H15NO2
2-Hydroxy-n,n-bis(2-hydroxyethyl)-n-methylethan-1-aminium methyl sulfate???????329463-06-7C8H21NO7S
Fmoc-Ala-Pro-OH186023-44-9C23H24N2O5
Tetrahydro-N-methyl-2H-pyran-4-ethanamine1083216-46-9C8H17NO
(2R,3R,4R,5S)-1-(6-Aminohexyl)-2-(hydroxymethyl)-3,4,5-piperidinetriolN-(12-??????)-1-?????????885484-41-3C12H26N2O4
(s)-1-Acetamido-3-bromopropan-2-yl acetate(S)-N-(3-???-2-???????)??????474021-97-1C7H12BrNO3
2-Bromo-4-(bromomethyl)-1,3-thiazole2-???-4-?????-???180597-85-7C4H3Br2NS
(3S)-3-Amino-5-phenylpentanoic acid hydrochloride(S)-3-???-(6-??)-5-????-HCl331846-97-0C12H16ClNO2
2-Amino-N-benzylbenzamide2-AMINO-N-??-????5471-20-5C14H14N2O
2-(4-Methylbenzenesulfonamido)propanoic acid2-(???-4-??????)-?????4816-81-3C10H13NO4S
Lithium (2r)-2-hydroxypropanoate27848-81-3C3H5O3.Li
Tert-butyl n-[(3-bromo-4,5-dihydro-1,2-oxazol-5-yl)methyl]carbamate(3-BROMO-4,5-DIHYDRO-ISOXAZOL-5-YLMETHYL)-??tert-??????109770-82-3C9H15BrN2O3
1-(Imidazo[1,2-a]pyridin-2-yl)ethanone???,1-????[1,2-a]???-2-?-(9CI)602313-68-8C9H8N2O
3-Fluoro-N-phenylaniline3-?????????500-41-4C12H10FN
1-Propyl-3-azetidinol1340301-52-1C6H13NO
2-(4-Methylphenyl)quinoline-4-carboxylic acid2-P-TOLYL-???-4-?????20389-05-3C17H13NO2
2-Nitro-4-(trifluoromethyl)benzene-1-thiol2-???-4-(????????)????14371-82-5C7H4F3NO2S
4,7-Dimethyl-1,3-dihydro-2-benzofuran-1,3-dione1,3-????????,4,7-???-5463-50-3C10H8O3
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