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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-(Piperidin-1-ylmethyl)phenyl)boronic acid2-(????-1-???)?????878289-33-9C12H18BNO2
6-Methoxy-4-methyl-1H-indole1H-??,6-???-4-??-885521-27-7C10H11NO
(4-(1H-Imidazol-1-yl)phenyl)methanamine hydrochloride(4-(1H-IMidazol-1-yl)phenyl)MethanaMine???886457-65-4C10H12ClN3
2-(Bromomethyl)-3-methoxypyridine???,2-(broMo??)-3-???-889360-84-3C7H8BrNO
(4-(Azetidin-1-ylsulfonyl)phenyl)boronic acid1-(4-BORONOPHENYLSULFONYL)????871329-68-9C9H12BNO4S
2-Oxaspiro[3.3]heptane-6-carboxylic acid2-?????[3.3]??-6-?????889944-54-1C7H10O3
3-((1,3-Dihydroxypropan-2-yl)carbamoyl)-5-(2-hydroxypropanamido)-2,4,6-triiodobenzoic acid (Iopamidol Impurity)87932-11-4C14H15I3N2O7
tert-Butyl 3-(3-ethoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate3-(2-ETHOXYCARBONYL-ACETYL)-PYRROLIDINE-1-CARBOXYLICACIDTERT-BUTYL????889955-52-6C14H23NO5
3-Propoxyazetidine hydrochloride3-PROPOXY-AZETIDINE???897019-55-5C6H14ClNO
(S,Z)-2-(2-(2-((tert-butoxycarbonyl)amino)propanamido)thiazol-4-yl)-2-(methoxyimino)acetic acid2-[2-(Boc-L-???)??????-4-?]-2-??????????88970-81-4C14H20N4O6S
(2-Chloro-3-cyanopyridin-4-yl)boronic acid2-???-3-??????-4-????878194-88-8C6H4BClN2O2
Potassium trifluoro(5-methylthiophen-2-yl)borate5-??-2-??????????? ??871231-40-2C5H5BF3S.K
tert-Butyl (5-(2-aminoethyl)thiazol-2-yl)carbamate????,N-[5-(2-?????)-2-????]-,1,1-?????????875798-81-5C10H17N3O2S
1,2-Dimethyl-3-octyl-1H-imidazol-3-ium hexafluorophosphate(V)1-??-2,3-???????????????????869578-59-6C13H25F6N2P
5-Chloro-1H-indole-7-carboxylic acid5-???-7-???????875305-81-0C9H6ClNO2
(3-(N,N-Diethylsulfamoyl)phenyl)boronic acid3-(N,N-?????????)?????871329-58-7C10H16BNO4S
2-Hexadecyloctadecanoic Acid2-N-?????????89547-15-9C34H68O2
5-(2,5-Dimethoxyphenyl)-1H-pyrazole-3-carboxylic acid5-(2,5-??????)-1H-???-3-?????882238-14-4C12H12N2O4
(5-Bromo-2-ethoxypyridin-3-yl)boronic acid871332-98-8C7H9BBrNO3
1-(4-Nitrophenyl)piperazin-2-one1-(4-?????)????-2-ONE867166-73-2C10H11N3O3
Methyl 2-(2-methoxy-2-oxoethyl)-1-Methyl-1H-pyrrole-3-carboxylate1H-??-2-????,3-(???????)-1-??-,??????871819-39-5C10H13NO4
4-Methyl-2-(methylthio)pyrimidine-5-carbonitrile4-??-2-(????)-5-?????????89079-62-9C7H7N3S
3,6-Dibromo-2,7-diiodophenanthrene-9,10-dione3,6-????-2,7-????-????-9,10-??887127-69-7C14H4Br2I2O2
1-(3,5-Difluorophenyl)propan-1-ol1-(3,5-???????)???-1-OL878571-98-3C9H10F2O
Tert-butyl 4-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperazine-1-carboxylate883738-19-0C22H35BN2O4
Bilastine Impurity 564-(2-???-???????)-????-1-?????tert-??????883106-63-6C17H25N3O3
BS2G Crosslinker (disodium)881415-72-1C13H12N2O14S2.2Na
(4-(N-Cyclohexylsulfamoyl)phenyl)boronic acid4-(N-???????????)?????871329-66-7C12H18BNO4S
(4-(Ethylcarbamoyl)-3-fluorophenyl)boronic acid874289-12-0C9H11BFNO3
1,4-Dibromo-2,5-divinylbenzene868847-75-0C10H8Br2
bis((pivaloyloxy)methyl) 7,7'-(((2Z,2'Z)-2,2'-((methylenebis(azanediyl))bis(thiazole-2,4-diyl))bis(2-(methoxyimino)acetyl))bis(azanediyl))(6R,6'R,7R,7'R)-bis(3-((Z)-2-(4-methylthiazol-5-yl)vinyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate)878002-85-8C51H56N12O14S6
(3-Fluoro-5-(morpholine-4-carbonyl)phenyl)boronic acid3-????-5-(????-4-?????)?????874219-40-6C11H13BFNO4
2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(m-tolyl)acetic acid2-(4-BOC-?????)-2-(3-??-??)????885274-08-8C18H26N2O4
2-Chloro-6-methyl-pyrimidine-4-carboxylic acid???153/57-3689581-58-8C6H5ClN2O2
N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)morpholine-4-carboxamide4-(MORPHOLINYLCARBONYLAMINO)?????,???????874290-97-8C17H25BN2O4
4-Chloro-6,7-difluoroquinoline-3-carbonitrile4-???-6,7-?????-???-3-?????886362-75-0C10H3ClF2N2
6-(3-Methoxyphenyl)nicotinic acid6-(3-?????)-????887976-16-1C13H11NO3
3-Chloro-5-fluoro-2-methylaniline2-???-6-???-4-???????886761-87-1C7H7ClFN
(S)-N,N'-[1,1'-Binaphthalene]-2,2'-diylbis[2-(diphenylphosphino)benzamide]N,N'-(1S)-[1,1'-?????]-2,2'-????[2-(???????)-????879505-38-1C58H42N2O2P2
1'-[(tert-Butoxy)carbonyl]-[1,3'-biazetidine]-3-carboxylic acid889952-23-2C12H20N2O4
3-(2-Fluorophenyl)pyrrolidine3-(2-????-??)-????885277-79-2C10H12FN
4,5-Dibromophthalonitrile4,5-??????-1,2-???????86938-64-9C8H2Br2N2
Oxazol-2-ylmethanamineOXAZOL-2-YL-???????885331-17-9C4H6N2O
(4-(tert-Butylcarbamoyl)-3-fluorophenyl)boronic acid4-(TERT-??????)-3-?????????98874289-18-6C11H15BFNO3
(3-((Tert-butoxycarbonyl)amino)-4-chlorophenyl)boronic acid3-(TERT-BUTOXYCARBONYLAMINO)-4-????????871329-57-6C11H15BClNO4
(S)-3-hydroxy-2,2-dimethylcyclohexan-1-one87655-21-8C8H14O2
4-Bromo-3-iodo-1H-indazole885521-72-2C7H4BrIN2
2-(3-Chloro-2,4-difluorophenyl)acetonitrile3-???-2,4-?????????????886761-67-7C8H4ClF2N
(2-(Morpholine-4-carbonyl)phenyl)boronic acid2-(????-4-?????)?????874219-17-7C11H14BNO4
4h-Dithieno[3,2-b:2',3'-d]pyrrole88537-32-0C8H5NS2
4-Bromo-2H-pyrazolo[3,4-c]pyridin-3-amine1H-????[3,4-c]???-3-??,4-broMo-870244-35-2C6H5BrN4
Tert-butyl 4-(pyrrolidin-3-yl)piperazine-1-carboxylate1-BOC-4-(PYRROLIDIN-3-YL)-????885959-36-4C13H25N3O2
(3-Fluoro-4-(piperidine-1-carbonyl)phenyl)boronic acid3-????-4-(????-1-????)?????874289-10-8C12H15BFNO3
4,6-Dichlorobenzo[d]thiazol-2(3h)-one2(3H)-??????,4,6-????-(9CI)87553-88-6C7H3Cl2NOS
(4-Chloro-3-(ethylcarbamoyl)phenyl)boronic acid4-???-3-(??????)?????871332-69-3C9H11BClNO3
(3-Chloropyridin-4-yl)methanamine(3-??????-4-?)????870063-65-3C6H7ClN2
(3-(Ethylcarbamoyl)-4-fluorophenyl)boronic acid874219-20-2C9H11BFNO3
tert-Butyl 4-cyano-4-(4-fluorobenzyl)piperidine-1-carboxylate1-BOC-4-???-4-(4-??????)-????894769-77-8C18H23FN2O2
N1-Methylbutane-1,4-diamine dihydrochlorideN-??-??-1,4-???2HCL89690-09-5C5H15ClN2
2-Methyl-3-morpholin-4-ylbenzoic acid2-??-3-????????886501-40-2C12H15NO3
1-Bromo-4-(2-ethylhexyl)benzene4-(2-????)?????883903-22-8C14H21Br
4-(Morpholinomethyl)piperidin-4-ol885654-56-8C10H20N2O2
N-(((9H-fluoren-9-yl)methoxy)carbonyl)-S-((4-methoxyphenyl)diphenylmethyl)-L-homocysteine887644-62-4C39H35NO5S
5-Chloro-2-ethoxy-3-nitropyridine5-???-2-???-3-??????886373-32-6C7H7ClN2O3
3-Bromo-2-piperazinopyridine1-(3-??????-2-?)????87394-56-7C9H12BrN3
2,6-Dibromo-3-methylpyridine887571-15-5C6H5Br2N
Methyl 5-(bromomethyl)-2-nitrobenzoate??5-?????-2-???-?????88071-91-4C9H8BrNO4
(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)methanol3-???????-???-5-??????????877149-81-0C12H18BNO3
4-Formyl-1h-indazole-3-carboxylic acid1H-???-3-?????,4-forMyl-885519-90-4C9H6N2O3
Methyl 5-amino-4-methylpyridine-2-carboxylate??5-a??-4-?????-2-???????868551-99-9C8H10N2O2
(s)-n-(2-(1,6,7,8-Tetrahydro-2h-indeno[5,4-b]furan-8-yl)ethyl)isobutyramide880152-61-4C17H23NO2
5,5′-Dibromo-2,2′-diiodo-1,1′-biphenyl1,1'-????,5,5'-???Mo-2,2'-????-873792-52-0C12H6Br2I2
(2-Fluoro-5-(pyrrolidine-1-carbonyl)phenyl)boronic acid2-????-5-(????-1-????)?????874289-42-6C11H13BFNO3
4-Methoxyphenyl 3-O-Allyl-4,6-O-benzylidene-2-deoxy-2-phthalimido-β-D-glucopyranoside889453-84-3C31H29NO8
Methyl 4-methylpyrrolidine-3-carboxylate??4-??????-3-???????885952-88-5C7H13NO2
2-Borono-4-chlorobenzoic acid2-???-4-??????874290-67-2C7H6BClO4
tert-Butyl 7-aminoindoline-1-carboxylate7-AMINO-2,3-DIHYDRO-INDOLE-1-CARBOXYLICACIDTERT-BUTYL????885272-44-6C13H18N2O2
5-Methyl-3-phenyl-4-isoxazolecarbaldehyde5-??-3-??-4-???????????87967-95-1C11H9NO2
(3-(Ethyl(methyl)carbamoyl)phenyl)boronic acid3-(??(??)????)?????871333-07-2C10H14BNO3
6-Chloro-2-oxo-2h-chromene-3-carboxylic acid883-92-1C10H5ClO4
4-Cyclopropyl-2-fluoroaniline893739-89-4C9H10FN
1-(6-Bromopyridin-3-yl)-2,2,2-trifluoroethan-1-one1-(6-???-???-3-?)-2,2,2-??????-???886364-47-2C7H3BrF3NO
3-Amino-N-cyclopropylbenzamide3-AMINO-N-????????????871673-24-4C10H12N2O
3-Chloro-5-methylpyrazin-2(1H)-one3-???-5-?????-2(1H)-?89283-33-0C5H5ClN2O
DTP26868173-44-8C16H21NS2
Benzyl-PEG6-azide??-PEG6-???86770-73-2C19H31N3O6
5-Bromo-2-ethenylpyrimidine5-???-2-???????883901-68-6C6H5BrN2
Azacitidine Impurity 2089618-11-1C9H13N3O5
Ethyl 2-(4-(hydroxymethyl)piperidin-1-yl)pyrimidine-5-carboxylate??2-(4-(??????)????-1-?)????-5-???????875318-46-0C13H19N3O3
N-Benzylidenenaphthalen-2-amine????-2-?????891-32-7C17H13N
[1-(2-Chlorophenyl)cyclopropyl]methanol886366-24-1C10H11ClO
Ethane-1,2-diyl dimethyl bis(carbonate)2,5-DIOXAHEXANEDIOICACID???????88754-66-9C6H10O6
5-Bromo-3-(piperazin-1-yl)pyrazin-2-amine2-???-5-???-3-????-1-????893611-67-1C8H12BrN5
4-Chloro-1H-indole-3-carbonitrile4-???-1H-??-3-?????889942-73-8C9H5ClN2
(4R,5S)-5-(3,5-Bis(trifluoromethyl)phenyl)-4-methyloxazolidin-2-one(4R,5S)-5-[3,5-Bis(????…875444-10-3C12H9F6NO2
2-Fluoro-5-hydroxy-4-methylbenzoic acid2-????-4-??-5-????????870221-14-0C8H7FO3
(S)-3-Bromo-1,1,1-trifluoropropan-2-ol88378-50-1C3H4BrF3O
1-(3-Bromo-4-pyridinyl)cyclobutanol1-(3-??????-4-?)??????889687-37-0C9H10BrNO
Fmoc-Tyr(3-Methoxy)-OH881911-32-6C25H23NO6
(4-Fluoro-3-(morpholine-4-carbonyl)phenyl)boronic acid4-????-3-(????-4-?????)?????874219-29-1C11H13BFNO4
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