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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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(4-((2-Isopropyl-5-methylphenoxy)methyl)phenyl)boronic acid4-[(2-?????-5-?????)??]?????1072951-58-6C17H21BO3
1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole1047636-97-4C9H16BN3O2
Methyl 5-bromo-6-chloro-1H-indazole-4-carboxylate1H-???-4-?????,5-???-6-???-,??????1037841-34-1C9H6BrClN2O2
8-(2-chloroacetyl)-5-phenylmethoxy-4H-1,4-benzoxazin-3-one1035229-33-4C17H14ClNO4
(1R,2R)-2-Methylcyclopropane-1-carboxylic acid(1R,2R)-2-????????-1-?????10487-86-2C5H8O2
1-(Tert-butyl)-3-methylbenzene3-tert-?????1075-38-3C11H16
(6-Bromo-2-fluoro-3-isopropoxyphenyl)boronic acid6-???-2-????-3-???????????1072951-99-5C9H11BBrFO3
1-Nitro-4-propylbenzene1-???-4-N-?????10342-59-3C9H11NO2
(2-Hydroxy-3-(trifluoromethyl)phenyl)boronic acid2-HYDROXY-3-(????????)?????1072944-17-2C7H6BF3O3
1-(3-(Trifluoromethyl)phenyl)cyclopropane-1-carboxylic acid1-[3-(????????)??]??????-1-?????104173-41-3C11H9F3O2
D-Erythrose 4-phosphate (sodium)D-ERYTHROSE4-???????103302-15-4C4H10NaO7P
3-Phenylpentan-3-amine hydrochloride3-??-3-???????104177-96-0C11H18ClN
2-(4-Bromophenyl)-3-phenylimidazo[1,2-a]pyridine2-(4-?????)-3-??????[1,2-a]???1027074-52-7C19H13BrN2
(1-Methyl-1H-pyrazol-4-yl)boronic acid hydrochloride1-?????-4-???,HCl1026796-02-0C4H8BClN2O2
Biapenem Impurity B Dimer1080648-58-3C30H36N8O8S2
Phenyl acridine-9-carboxylate??????-9-???????109392-90-7C20H13NO2
4-Methylthiazole-2,5-diamine4-??-???-2,5-???1076197-50-6C4H7N3S
Tert-butyl 4-carbamoyl-4-ethylpiperidine-1-carboxylate1-Boc-4-??????-4-??????1082768-73-7C13H24N2O3
(5-Fluoroquinolin-8-yl)boronic acid5-???????-8-????1072951-45-1C9H7BFNO2
3-Phenylpyridine-4-carboxylic acid104096-15-3C12H9NO2
5-iodo-6-methoxy-1H-indazole5-???-6-???(1H)???1082041-59-5C8H7IN2O
6-Chloro-N,N-dimethylpyridin-2-amine(6-???-???-2-?)-???-??1060801-42-4C7H9ClN2
3-Bromo-5-chloropyridine-4-carboxaldehyde3-???-5-????????????1064678-66-5C6H3BrClNO
(2-(Cyclopropylmethoxy)phenyl)boronic acid2-(????????)?????1050510-36-5C10H13BO3
2-Methyl-5-phenylfuran-3-carboxylic acid2-??-5-????-3-?????108124-17-0C12H10O3
Decafluorodiphenyl sulfide???????? ????1043-50-1C12F10S
7-Chloroimidazo[1,2-a]pyridine, HCl7-???????[1,2-A]???,HCL1072944-43-4C7H6Cl2N2
3-Hydroxypyrrolidine-1-carboximidamide sulfate3-????????-1-??????????1056471-60-3C5H13N3O5S
1H-Indole-5-sulfonyl chloride??-5-?????????1094209-33-2C8H6ClNO2S
Methyl 5-bromoimidazo[1,2-a]pyridine-2-carboxylate5-???????[1,2-a]???-2-???????????1092351-65-9C9H7BrN2O2
3-(3-Bromo-4-methoxyphenyl)-2-propenoic acid3-???-4-??????1080-07-5C10H9BrO3
1,4-Diphenylbut-2-yne-1,4-dione??????1087-09-8C16H10O2
3-Ethylcyclopentanone3-???????10264-55-8C7H12O
5,5-Difluoro-2,8-diiodo-1,3,7,9-tetramethyl-10-phenyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide1083009-44-2C19H18BF2I2N2
Diethyl (2-oxobutyl)phosphonate??(2-OXOBUTYL)??????961067-73-8C8H17O4P
Z-Tyr-Tyr-OHZ-??-??-?10417-83-1C26H26N2O7
5-Bromo-2-chloropyridine-3-boronic acid, pinacol ester1073354-79-6C11H14BBrClNO2
(3-((2-Methoxybenzyl)oxy)phenyl)boronic acid3-(2'-METHOXYBENZYLOXY)?????1072952-02-3C14H15BO4
Mivacurium Chloride Impurity 51(R)-(+)-5'-????????104758-49-8C22H29NO5
1-(3-Amino-5-phenylthiophen-2-yl)ethan-1-one2-???-3-???-5-?????105707-24-2C12H11NOS
1-Methyl-4-nitro-1H-imidazole-2-carboxylic acid1-??-4-???-1H-????-2-?????109012-24-0C5H5N3O4
(2S,4R)-4-(2-fluorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride1049733-29-0C12H15ClFNO2
(2S,4R)-4-(4-methylbenzyl)pyrrolidine-2-carboxylic acid hydrochloride1049734-62-4C13H18ClNO2
(2R)-Oxane-2-carboxylic acid105499-34-1C6H10O3
Desmethyl Pimecrolimus1025113-89-6C42H66ClNO11
N-(2-Hydroxyethyl)-2-nitro-5-(trifluoromethyl)aniline?????13?10442-83-8C9H9F3N2O3
Bis(Cyanopropyl)dichlorosilane1071-17-6C8H12Cl2N2Si
3-Fluoro-5-methoxypyridine3-????-5-???-???1060801-62-8C6H6FNO
3-(2-Ethoxyethoxy)benzonitrile3-(2-??????)?????1095085-73-6C11H13NO2
2-Bromo-3-(hydroxymethyl)benzonitrile2-broMo-3-(???????)?????1086429-88-0C8H6BrNO
4-Chloro-2-fluoro-5-nitro-benzoic acid methyl ester4-???-2-????-5-???-?????????1070893-15-0C8H5ClFNO4
tert-Butyl 4-bromo-3-fluorobenzoate4-BroMo-3-????-???tert-??????1057961-75-7C11H12BrFO2
(2S,4R)-4-(3-bromobenzyl)pyrrolidine-2-carboxylic acid hydrochloride1049734-10-2C12H15BrClNO2
Isobutyl 3-(furan-2-yl)propanoate105-01-1C11H16O3
Ac-dA Phosphoramidite1027734-01-5C42H50N7O7P
1,1'-[1,4-Phenylenebis(methylene)]bis(4,4'-bipyridinium) Bis(hexafluorophosphate)1,1'-(P-XYLYLENE)BIS(4,4'-?????)BIS(?????????)108861-20-7C28H24F6N4P+
2-((4-(Trifluoromethyl)phenyl)thio)acetic acid4-(??????????)??????102582-93-4C9H7F3O2S
(S)-2-amino-3-(4-cyanophenyl)propanoic acid hydrochlorideL-4-???????104531-20-6C10H11ClN2O2
(2-(Methylthio)pyridin-3-yl)boronic acid2-(????)???-3-???1072944-21-8C6H8BNO2S
2-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetic acid1072945-02-8C14H19BO4
tert-Butyl (R)-3-(cyanomethyl)piperidine-1-carboxylate(R)-1-Boc-3-(?????)????1039361-80-2C12H20N2O2
N-(4-Bromophenyl)-4-hexoxy-N-(4-hexoxyphenyl)aniline4-broMo-N,N-??(4-(????)??)???1092363-75-1C30H38BrNO2
4-Methoxyindoline-2,3-dione4-???-???-2,3-??108937-87-7C9H7NO3
4,4-Difluorocyclohexaneethanamine4,4-?????????????????1054314-53-2C8H15F2N
2-(4-tert-Butylcyclohexyl)acetic acid4-tert-????????????105906-07-8C12H22O2
3-(Cyclopentylamino)propanenitrile3-(????????)???????1074-63-1C8H14N2
(2-Methyl-1H-benzo[d]imidazol-5-yl)methanol1H-??????-5-???,2-??-(9Cl)106429-52-1C9H10N2O
N1,N4-dimethylbenzene-1,4-diamine???-??-?????????105-10-2C8H12N2
(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(thiazol-2-yl)methanol4-[?????(2-????)??)]????????????1073371-73-9C16H20BNO3S
4,6-Dichloro-1,3-dimethyl-1H-pyrazolo[3,4-d]pyrimidine4,6-????-1,3-???-1H-????[3,4-D]????1072895-86-3C7H6Cl2N4
2,2-Diphenyl-2-(pyrrolidin-3-yl)acetamidea,a-???-3-??????????103887-32-7C18H20N2O
2-Chloro-6-nitrobenzamide2-???-6-???????107485-64-3C7H5ClN2O3
7-Hydroxyisoindolin-1-one1H-????-1-?,2,3-?????-7-?????-1033809-85-6C8H7NO2
4-Formylnicotinonitrile1060802-57-4C7H4N2O
(S)-3-(2-Methyl-5-nitro-imidazol-1-yl)-propane-1,2-diol1064004-83-6C7H11N3O4
3-(3,5-Dimethyl-1h-pyrazol-1-yl)phenylboronic acid1025735-46-9C11H13BN2O2
[3,3'-Bipyridin]-5-ylboronic acid1034541-67-7C10H9BN2O2
(2-Chloro-5-methoxypyridin-3-yl)boronic acid2-???-5-??????-3-???1072946-26-9C6H7BClNO3
4-Bromo-1-(methoxymethyl)-1H-pyrazole1071200-42-4C5H7BrN2O
(3,5-Dibromo-2-fluorophenyl)boronic acid1072951-82-6C6H4BBr2FO2
N-Decanoyl-DL-homoserine lactone106983-36-2C14H25NO3
5-(4-Fluorophenyl)-5-Oxopentanoic Pivalic Anhydride1056188-47-6C16H19FO4
(S)-6-Amino-2-((S)-2-amino-4-(methylthio)butanamido)hexanoic acid compound with formic acid (1:1)H-MET-LYS-OH????104809-21-4C12H25N3O5S
(3-Methylthiophen-2-yl)methanamine(3-METHYL-2-THIENYL)????104163-35-1C6H9NS
(2-Chloro-6-methoxypyridin-3-yl)boronic acid2-???-6-??????-3-????1072946-25-8C6H7BClNO3
Methyl 3-benzenesulfonamidobenzoate107922-46-3C14H13NO4S
3-Cyanopropylphenyldichlorosilane3-??????????????1078-96-2C10H11Cl2NSi
(R)-2-(4-iodobenzyl)pyrrolidine-2-carboxylic acid hydrochloride(R)-ALPHA-(4-IODO-BENZYL)-???-HCL1049728-36-0C12H15ClINO2
2-Cyanoethylmethyldichlorosilane1071-21-2C4H7Cl2NSi
3-Acetyl-7-hydroxy-2H-chromen-2-one10441-27-7C11H8O4
3-(4-Fluorophenyl)aniline4'-????-???-3-???10540-45-1C12H10FN
Methyl 3-[[(2-methoxy-2-oxoethyl)methylamino]sulfonyl]-2-thiophenecarboxylate106820-59-1C10H13NO6S2
4,5-diethoxy-2-nitro-Benzoic acid4,5-????-2-??????103796-34-5C11H13NO6
2-(3-Benzylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane3-??????????????1073355-05-1C19H23BO2
5-Chloro-1-pyridin-2-ylpyrazole-4-carbonitrile104771-35-9C9H5ClN4
4-Chloro-6-fluoro-2H-chromene-3-carbaldehyde105799-69-7C10H6ClFO2
2-(4-Methoxycyclohexyl)ethanamine2-(4-????????)????(?????????)1052223-70-7C9H19NO
(2R,3S,5R)-5-(2-Amino-4-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol104291-17-0C11H13ClN4O3
Ethyl 3-(2-chloropyridin-3-yl)acrylate104830-08-2C10H10ClNO2
5-Chloro-2-methoxynicotinaldehyde5-???-2-???????????103058-88-4C7H6ClNO2
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