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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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2-(1H-Pyrazol-4-yl)pyrazine2-(1H-???-4-?)???849924-97-6C7H6N4
7-Amino-5-chloro-2(3H)-benzoxazolone7-???-5-???-2(3H)-?????889884-60-0C7H5ClN2O2
(4-(3,5-Dimethyl-1H-pyrazol-1-yl)phenyl)methanamine930111-11-8C12H15N3
4,5,6,7-Tetrahydro-3-(trifluoromethyl)-1H-pyrazolo[4,3-c]pyridine3-(????????)-4,5,6,7-??????-1H-????[4,3-C]???743419-80-9C7H8F3N3
(S)-1-(2,5-dimethylphenyl)ethan-1-amine????,a,2,5-????-,(-)-4187-33-1C10H15N
1H-Pyrrolo[2,3-b]pyridin-5-amine, 4-chloro-4-???-1H-???[2,3-b]???-5-a930293-37-1C7H6ClN3
N-Benzyl-L-alanineN-(????)-L-???7585-47-9C10H13NO2
N-(6-Hydroxy-pyridin-2-yl)-2,2-dimethyl-propionamideN-(6-????-???-2-YL)-2,2-???-???????824429-50-7C10H14N2O2
1,4-dimethyl-9H-carbazole-3-carbaldehyde1,4-???-3-??????14501-66-7C15H13NO
Amino[4-(methylsulfanyl)phenyl]acetic acid???[4-(?????)??]????7292-80-0C9H11NO2S
2-(2,3-Dichlorophenyl)piperidine383128-24-3C11H13Cl2N
tert-Butyl (2-oxo-2-phenylethyl)carbamate76477-26-4C13H17NO3
4,5,6,7-Tetrahydrobenzo[b]thiophen-2-amine??[b]???-2-??,4,5,6,7-??????-(8CI,9CI)14770-79-7C8H11NS
6-Fluoro-3-nitro-4-quinolinol6-????-4-?????-3-??????628284-75-3C9H5FN2O3
2-Chloro-6-fluoro-benzamidine hydrochloride2-???-6-????-?????????????1170884-07-7C7H7Cl2FN2
Boc-3-(3-quinolyl)-DL-Ala-OHBOC-3-(3-???)-DL-ALA-OH1100747-96-3C17H20N2O4
(7S)-7-Amino-5,7-dihydro-5-methyl-6H-dibenz[b,d]azepin-6-one365242-16-6C15H14N2O
N,N-Diethyl-4-fluorobenzenesulfonamideN,N-???-4-???????????309-91-1C10H14FNO2S
N-Isopropyl 4-fluorobenzenesulfonamide4-????-N-????????????515-47-9C9H12FNO2S
2,4-Dichloro-6-methyl-5-pyrimidinecarboxaldehyde2,4-????-6-??????-5-???????933686-24-9C6H4Cl2N2O
4-Fluoro-3,5-diiodobenzaldehyde4-????-3,5-??????????879127-68-1C7H3FI2O
trans-2-fluorocyclopropanamine 4-methylbenzenesulfonate1799439-05-6C10H14FNO3S
1-Pyrrolidinepentanamine5-?????????71302-71-1C9H20N2
3,5-Dimethyl-1H-pyrazole-1-propanamine3-(3,5-???-???-1-?)-?????62821-89-0C8H15N3
2-Benzyl-2,7-diazaspiro[4.4]nonane920531-65-3C14H21ClN2
5-Fluoro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine5-FLUORO-1-TRIISOPROPYLSILANYL-1H-PYRROLO[2,3-B]???868387-37-5C16H25FN2Si
6-Amino-1-propyluracil6-???-1-??????53681-47-3C7H11N3O2
1-Isopropyl-2-(trifluoromethyl)-1H-benzimidazole-5-carboxylic acid1-?????-2-(????????)-1H-??????-5-?????306935-42-2C12H11F3N2O2
Methyl 1-(benzenesulfonyl)-5-nitro-1H-pyrrolo[2,3-b]pyridine-3-carboxylate1H-???[2,3-b]???-3-?????,5-???-1-(?????)-,??????858340-91-7C15H11N3O6S
4-(Trifluoromethyl)phenyl acetate78950-29-5C9H7F3O2
2-Chloroisonicotinimidamide hydrochloride2-????????????????82019-89-4C6H7Cl2N3
4-(Trifluoromethoxy)-2-(trifluoromethyl)-Benzenamine4-(?????????)-2-(????????)-????409114-48-3C8H5F6NO
4-(2,7-Dichloropyrido[2,3-d]pyrimidin-4-yl)morpholine4-(2,7-???????[2,3-d]????-4-?)????938443-21-1C11H10Cl2N4O
tert-Butyl (2S)-2-(3-hydroxyazetidin-3-yl)piperidine-1-carboxylate934666-39-4C13H24N2O3
4-(4-(Oxetan-3-yl)piperazin-1-yl)aniline1395030-33-7C13H19N3O
2-Fluoro-5-methylbenzyl bromide2-????-5-??????886500-09-0C8H8BrF
Cyclopentamine??????102-45-4C9H19N
2-Amino-5-(phenoxymethyl)thiadiazole5-?????-[1,3,4]?????-2-???121068-32-4C9H9N3OS
N-CyclopentylacetamideN-????????-1-??25291-41-2C7H13NO
1-Boc-4-(4-aminopyrimidin-2-yl)piperazine1-Boc-4-(4-???????-2-?)????1041054-18-5C13H21N5O2
2-(1H-Inden-2-yl)-N,N-dimethylethanamine hydrochloride (Dimetindene Impurity)N,N-???-1H-??-2-???????92039-35-5C13H18ClN
tert-Butyl 2-(aminomethyl)-1-oxa-8-azaspiro[4.5]decane-8-carboxylate1-??-8-?????[4.5]??-8-?????,2-(aMinoMethyl)-,1,1-diMethylethylester1160246-90-1C14H26N2O3
Methyl 4-(bromomethyl)-3-pyridinecarboxylate116986-11-9C8H8BrNO2
2,4-Dihydroxyfuro[3,4-d]pyrimidin-7(5H)-one??5-?????????????4156-75-6C6H4N2O4
1-(2-Bromoethoxy)-3-chlorobenzene1-(2-??????)-3-?????6487-84-9C8H8BrClO
1-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)piperazine69159-50-8C19H22N2
(3-Fluoro-4-pyrrolidin-1-ylphenyl)amine93246-54-9C10H13FN2
N-Isopropyl 4-aminobenzenesulfonamide4-???-N-????????????53668-35-2C9H14N2O2S
5-Iodo-2,3-dihydro-1H-indene5-?????132464-83-6C9H9I
(3-Nitro-1h-pyrazol-1-yl)acetic acid(3-NITRO-PYRAZOL-1-YL)-????887408-81-3C5H5N3O4
2-Methyl-2,7-diazaspiro[3.5]nonane2,7-??????[3.5]??,2-??-933689-90-8C8H16N2
Cyclopropanecarboxamide, N,N-diethyl-N,N-???????????????10374-28-4C8H15NO
2-(Ethoxycarbonyl)-1H-imidazole-5-carboxylic acid1196887-15-6C7H8N2O4
1-(1-Phenyl-1h-pyrazol-4-yl)ethanone1-(1-??-1H-???-4-YL)???3968-40-9C11H10N2O
1,7-Diazaspiro[4.4]nonan-6-one, 1-benzoyl-1,7-???????[4.4]??-6-?,1-???128244-00-8C14H16N2O2
Fmoc-Photo-LinkerFMOC-??-??162827-98-7C28H28N2O8
2-(4-Methylphenoxy)aniline2-(p-????)???20927-98-4C13H13NO
2H-Indazole-2-acetic acid???-2-YL-????58037-05-1C9H8N2O2
(4-Bromo-1-(tert-butoxycarbonyl)-1H-indol-2-yl)boronic acid957034-29-6C13H15BBrNO4
2-(4-((6-Bromo-3-nitroquinolin-4-yl)amino)phenyl)-2-methylpropanenitrile915019-51-1C19H15BrN4O2
3-Phenyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine3-??-4,5,6,7-???????-1H-????[4,3-C]???87642-29-3C12H13N3
(1S,2R,5S)-6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide (Avibactam Impurity)1383814-72-9C14H17N3O3
4-(Piperidin-1-ylmethyl)benzoic acid4-????-1-???-???159691-33-5C13H17NO2
3,5-Dimethyl-1-(4-nitrophenyl)pyrazole13788-94-8C11H11N3O2
(Rac)-T61679231090528-71-4C17H20BrN3O3S2
4-Bromo-3,5-dimethyl-1H-pyrazole-1-acetic acid(4-BROMO-3,5-DIMETHYL-PYRAZOL-1-YL)-????312309-43-6C7H9BrN2O2
2,6-dichloro-4-(2,4,6-triphenylpyridin-1-ium-1-yl)phenolate121792-58-3C29H19Cl2NO
4,4,5,5-Tetramethyl-2-(2-(trifluoromethyl)benzyl)-1,3,2-dioxaborolane2-(????????)????????????475250-54-5C14H18BF3O2
1H-Imidazo[4,5-b]pyridin-2-amine1H-????[4,5-b]???-2-??(9CI)132898-03-4C6H6N4
(1S)-2-amino-1-(3-chlorophenyl)ethan-1-ol hydrochloride(S)-2-???-1-(3-?????)??????469887-83-0C8H10ClNO.HCl
1H-Pyrrolo[2,3-b]pyridine, 5-chloro-1-(phenylsulfonyl)-1-?????-5-???-7-????1015608-87-3C13H9ClN2O2S
Ethyl 4-chloro-3-methylpicolinate??4-???-3-????????1261564-12-8C9H10ClNO2
4,6-Difluorosalicylic acid2,4-?????-6-?????-???189283-54-3C7H4F2O3
S-Acetyl-PEG3-azideS-???-PEG3-???1310827-26-9C10H19N3O4S
Dihexyl(methyl)-lambda3-silane1001-46-3C13H30Si
2-Amino-n-tert-butylbenzamide1203-89-0C11H16N2O
Ethyl 2-(2,4-difluorophenyl)thiazole-4-carboxylate??2-(2,4-???????)???-4-???????175276-93-4C12H9F2NO2S
1-Oxo-1,2-dihydroisoquinoline-3-carboxylic acid1-OXO-1,2-DIHYDRO-ISOQUINOLINE-3-?????7509-13-9C10H7NO3
2-methyl-1-(pyrrolidin-1-yl)propan-2-amine1,1-????-2-????-1-?-????34155-39-0C8H18N2
(3S,5S)-Rosuvastatin (calcium salt)2185805-14-3C44H54CaF2N6O12S2
Amfenac51579-82-9C15H13NO3
1-(2,2-Diethoxyethyl)piperazine?????-???????-??????82516-06-1C10H22N2O2
4-(4-Chlorophenyl)-2-methylthiazole4-(4-???-??)-2-??-???24840-75-3C10H8ClNS
1H-Pyrrolo[2,3-b]pyridine, 4-chloro-2-iodo-1-[(4-methylphenyl)sulfonyl]-348640-26-6C14H10ClIN2O2S
2-(Bromomethyl)-3-nitropyridine2-(?????)-3-??????20660-73-5C6H5BrN2O2
(S)-1-Benzyl-5-carboxy-2-pyrrolidinone7535-59-3C12H13NO3
(S)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid1217854-08-4C10H10F3NO2
Carbamic acid, N-(1H-pyrrolo[2,3-b]pyridin-5-ylmethyl)-, 1,1-dimethylethyl ester(1H-PYRROLO[2,3-B]PYRIDIN-5-YLMETHYL)-???TERT-BUTYL????900514-09-2C13H17N3O2
4,6-Difluoro-1H-indazole-3-carboxylic acid4,6-?????-(1H)???-3-?????885523-11-5C8H4F2N2O2
Ethyl 4-Methyl-2-cyclohexanone-1-carboxylate??4-??-2-??????-1-???????13537-82-1C10H16O3
1-(3-Bromopropyl)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione (Pentoxifylline impurity)1-(3-??????)?????6493-10-3C10H13BrN4O2
5-(3-Chlorophenyl)nicotinic acid5-(3-?????)?????375853-95-5C12H8ClNO2
tert-Butyl 2-(fluoromethyl)piperazine-1-carboxylate1017789-35-3C10H19FN2O2
1-Benzenesulfonyl-3-iodo-1H-pyrrolo[2,3-b]pyridine1-BENZENESULFONYL-3-IODO-1H-PYRROLO[2,3-B]???887115-53-9C13H9IN2O2S
5-bromo-3-iodo-1-[tris(1-methylethyl)silyl]-1H-Pyrrolo[2,3-b]pyridine875639-49-9C16H24BrIN2Si
(S)-FMOC-5,5-Dimethyl-1,3-thiazolidine-4-carboxylic acid(S)-FMOC-5,5-???-1,3-?????-4-?????141636-66-0C21H21NO4S
(1-(tert-Butoxycarbonyl)-7-chloro-1H-indol-2-yl)boronic acid1H-??-1-?????,2-???-7-???-,1-(1,1-?????)????1000068-24-5C13H15BClNO4
(R)-2-Amino-4,4,4-trifluorobutanoic acid120200-07-9C4H6F3NO2
tert-butyl 4-(4-methylthiazol-5-yl)benzylcarbamate2308507-34-6C16H20N2O2S
4-Fluoro-1H-pyrrolo[2,3-b]pyridin-5-amine651744-35-3C7H6FN3
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