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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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(R)-3-Aminopentanoicacid(R)-3-??????131347-76-7C5H11NO2
2-(3,5-Difluorophenyl)propan-2-amine??MethanaMine,3,5-?????-α,α-???-130416-51-2C9H11F2N
1-(5-((4-(4-Chlorothiophen-2-yl)-5-(4-cyclohexylpiperazin-1-yl)thiazol-2-yl)carbamoyl)-3-hydroxypyridin-2-yl)piperidine-4-carboxylic acid (Avatrombopag Impurity)1290121-42-4C29H35ClN6O4S2
trans-4-Bromostilbene(E)-1-??-2-(4-?????)??13041-70-8C14H11Br
Methyl 2-methoxy-6-oxo-5,6,7,8-tetrahydroquinoline-5-carboxylate??6-????-2-???-7,8-???????-5-???????130518-34-2C12H13NO4
tert-Butyl N-(5,5-difluoropiperidin-3-yl)carbamate3-(Boc-aMino)-5,5-?????????1303973-94-5C10H18F2N2O2
3-Oxoisoindoline-4-carbonitrile129221-89-2C9H6N2O
(3-Fluoro-2-methylpyridin-4-yl)boronic acid(3-FLUORO-2-METHYLPYRIDIN-4-YL)???1310383-56-2C6H7BFNO2
Dde-D-Lys(Fmoc)-OH1301706-71-7C31H36N2O6
4-(2-Methoxyphenoxy)aniline4-(2-??????)???13066-01-8C13H13NO2
((((((5-(Bromomethyl)-1,3-phenylene)bis(oxy))bis(methylene))bis(benzene-5,3,1-triyl))tetrakis(oxy))tetrakis(methylene))tetrabenzene3,5-BIS[3,5-BIS(BENZYLOXY)BENZYLOXY]???????129536-41-0C49H43BrO6
Aminooxy-PEG3-azide????-PEG3-???1306615-51-9C8H18N4O4
4-Methoxybenzoic acid 4-(6-acryloyloxy-hexyloxy)phenyl ester4-??????4-(6-ACRYLOYLOXY-HEXYLOXY)??????130953-14-9C23H26O6
Tris(cyclopentadienyl)yttrium(III)???(?????????)???1294-07-1C15H15Y15*
3-Chlorophenyl acetate3-??????????13031-39-5C8H7ClO2
2-(3-Methyl-3-(p-tolyl)triaz-1-en-1-yl)pyridine4-(2-?????)-N,N-???????13103-75-8C13H14N4
2,6-Dichloro-1-fluoropyridin-1-ium trifluoromethanesulfonate130433-68-0C6H3Cl2F4NO3S
(2S,3aS,6aS)-1-((R)-2-(((S)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propanoyl)octahydrocyclopenta[b]pyrrole-2-carboxylic acid (Ramipril Impurity)(2R)-????129939-65-7C23H32N2O5
Dicyclohexyl(2-(2-methoxynaphthalen-1-yl)phenyl)phosphane2'-??????????-2-???-1-??????1309570-98-6C29H35OP
14-[(4-Chlorophenyl)amino]-3,12,14-triimino-2,4,11,13-tetraazatetradecanamide1308292-89-8C16H26ClN9O
Methyldiphenyl(vinyl)silane?????????13107-13-6C15H16Si
N-Boc-3-bromo-4-methylindoleN-Boc-3-???-4-????1305320-64-2C14H16BrNO2
6-Bromoquinoline-3-carboxamide1296950-96-3C10H7BrN2O
17-Hydroxyheptadecanoic acid17-??????????13099-34-8C17H34O3
(3-Methyl-1H-indazol-4-yl)boronic acid3-??-1H-???-4-???1310383-41-5C8H9BN2O2
3-(Chloromethyl)benzamide3-(?????)?????135654-16-9C8H8ClNO
Ethyl 7-bromoimidazo[1,5-a]pyridine-1-carboxylate??7-???????[1,5-a]???-1-???????1363381-07-0C10H9BrN2O2
2-Amino-5-(trifluoromethoxy)phenyl thiocyanate2-???-5-(?????????)?????????1391054-04-8C8H5F3N2OS
Ethyl 3-amino-6-chloropyridine-2-carboxylate??3-???-6-??????-2-???????1352200-86-2C8H9ClN2O2
(S)-6-Amino-2-(((S)-1-carboxy-3-phenylpropyl)amino)hexanoic acid (Lisinopril Impurity)138247-43-5C16H24N2O4
(3aR,4S,7R,7aS)-2-(((1R,2S)-2-((4-(benzo[d]isothiazol-3-yl) piperazin-1-yl)methyl)cyclohexyl)methyl)hexahydro-1H-4,7- methanoisoindole-1,3(2H)-dione (3aR,4S,7R,7aS)-2-(((1S,2R)-2-((4-(benzo[d]isothiazol-3-yl) piperazin-1-yl)methyl)cyclohexyl)methyl)hexahydro-1H-4,7- methanoisoindole-1,3(2H)-dione1318074-18-8C28H36N4O2S
Hafnium(IV) ethoxide13428-80-3C8H20HfO4
5-Bromo-4-chloro-1H-indol-3-yl nonanoate5-???-4-???-3-?????????133950-77-3C17H21BrClNO2
1,2-Bis[2-methylbenzo[b]thiophen-3-yl]-3,3,4,4,5,5-hexafluoro-1-cyclopentene137814-07-4C23H14F6S2
N-(2-Hydroxyethyl)-2-methylaniline2-(O-?????)???136-80-1C9H13NO
(R)-1-Phenylbut-3-en-1-amine hydrochloride132312-93-7C10H14ClN
Vanadium(V) oxyfluoride?????????????13709-31-4F3OV
3-Phenylacrylaldehyde oxime????????13372-81-1C9H9NO
(4-Hydroxy-3-methoxyphenyl)(p-tolyl)methanone3-???-4-???????,4'-??????134612-39-8C15H14O3
N-[3-(2-Azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-3-oxopropyl]-2,2,2-trifluoroacetamide1337920-23-6C20H15F3N2O2
(2S,3aS,7aS)-1-((S)-2-(((S)-1-Isopropoxy-1-oxopentan-2-yl)amino)propanoyl)octahydro-1H-indole-2-carboxylic acid (Perindopril Impurity)1356837-89-2C20H34N2O5
O-phenethylhydroxylamine hydrochlorideO-???-?????????13571-04-5C8H12ClNO
5-Bromopyrazolo[1,5-a]pyridine-2-carboxylic acid5-BroMopyrazolo[1,5-a]???-2-?????1363381-10-5C8H5BrN2O2
2,5-Dimethyl-1,3,4-oxadiazole???(A,J)???????-3,4-??-syn-1,2-?????13148-65-7C4H6N2O
(6-Chloro-5-iodopyridin-3-yl)methanol1360938-13-1C6H5ClINO
4,6-Diaminobenzene-1,3-disulfonic acid1,3-??????-4,6-????137-50-8C6H8N2O6S2
tert-Butyl (1R,5S,6r)-3-azabicyclo[3.1.0]hexan-6-ylcarbamate????,(1??,5??,6??)-3-??????[3.1.0]??-6-?-,1,1-?????????134677-60-4C10H18N2O2
Ethyl (3aR,7R,7aS)-7-hydroxy-2,2-dimethyl-3a,6,7,7a-tetrahydrobenzo[d][1,3]dioxole-5-carboxylate (Oseltamivir Impurity）136994-78-0C12H18O5
(1H-Pyrazol-3-yl)boronic acid hydrochloride(1H-???-3-?)??????1314216-33-5C3H6BClN2O2
Isopropoxytris(oleoyloxy)titanium???????????????136144-62-2C57H106O7Ti
(E)-1-Bromo-4-(2-nitroprop-1-en-1-yl)benzene131981-75-4C9H8BrNO2
DPP482,5-??(2-????)-3,6-?(???-2-?)???[3,4-c]??-1,4(2H,5H)-??1354631-87-0C38H56N2O2S2
1-Bromo-3-isobutylbenzene139155-55-8C10H13Br
Lithium trihydroxy(pyridin-2-yl)borate1393822-96-2C5H7BLiNO3
Methyl 6-bromo-3-formyl-1H-indole-4-carboxylate1353636-63-1C11H8BrNO3
rel-1,1-Dimethylethyl N-[(3R,4S)-4-fluoro-3-piperidinyl]carbamate(3S,4R)-rel-3-(Boc-aMino)-4-????????1363382-99-3C10H19FN2O2
2-Amino-3-(4-chlorophenyl)propan-1-ol hydrochlorideDL-4-?????????1379971-06-8C9H13Cl2NO
2-(3,4-Difluorophenyl)-2-hydroxyacetic acid3,4-?????????132741-29-8C8H6F2O3
Methyl 6-morpholinonicotinate132546-81-7C11H14N2O3
N-benzyl-2-ethoxyanilineN-??-O-????13371-95-4C15H17NO
Betamethasone Impurity 9213796-49-1C24H31BrO6
7-(3-(2-Carboxyethyl)-4-(hydroxyamino)pyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid (Moxifloxacin Impurity）1395056-42-4C21H24FN3O7
FK 102 Co(III) PF6 salt1346416-71-4C24H21CoF6N9P+2
4-Aminobicyclo[2.2.1]heptane-1-carboxylic acid hydrochloride1384427-36-4C8H14ClNO2
2-Methoxy-6-(methylamino)benzonitrile2-???-6-(?????)?????1332581-19-7C9H10N2O
4-(3,3-Difluoroazetidin-1-yl)piperidine dihydrochloride4-(3,3-?????????-1-?)????????1373503-66-2C8H16Cl2F2N2
4-Chloro-2-phenylthieno[3,2-c]pyridine-7-carbonitrile4-???-2-?????[3,2-c]???-7-??????1361197-82-1C14H7ClN2S
4-(Trifluoromethyl)picolinaldehyde4-????????-???-2-???????132470-83-8C7H4F3NO
6-(Butylamino)-N-(2,6-dimethylphenyl)hexanamide (Bupivacaine Impurity)1330172-81-0C18H30N2O
4-(4-chlorophenyl)-2-(4-ethylpiperazin-1-yl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine132810-87-8C23H30ClN3
(S)-Methyl 3-(pyrrolidin-2-yl)benzoate hydrochloride(S)-??3-(PYRROLIDIN-2-YL)????????1381927-60-1C12H16ClNO2
4,6-Dimethoxy-5-methylpyrimidine13566-63-7C7H10N2O2
Fmoc-Cys((S)-2,3-di(palmitoyloxy)-propyl)-OH139573-78-7C53H83NO8S
Finasteride Impurity 20133216-45-2C25H38N2O2
1-Cyclopropylimidazole1H-????,1-??????-135207-17-9C6H8N2
2-((Fluoromethyl)sulfonyl)pyridine1365765-53-2C6H6FNO2S
3-(4-Methoxybenzyl)piperidine3-(4-???-??)-????136422-65-6C13H19NO
Topiroxostat Impurity 41379342-46-7C8H8N2O3
6-Chloro-[1,2,4]triazolo[4,3-a]pyrazine1314974-66-7C5H3ClN4
2-(Methoxymethyl)pyrrolidine hydrochloride2-(?????)-????HCl1376123-33-9C6H14ClNO
4-O-(Carboxymethyl)-Rifamycin (Rifaximin Impurity)?????,4-O-(??????)-13929-35-6C39H49NO14
(S)-3-amino-3-(thiophen-2-yl)propanoic acid(S)-3-???-3-(2-???)-?????131829-50-0C7H9NO2S
4,4,5,5-Tetramethyl-2-(tetrahydro-2h-pyran-3-yl)-1,3,2-dioxaborolane1391850-39-7C11H21BO3
Ethyl (1S,3S,4S)-4-{[(tert-butoxy)carbonyl]amino}-3-hydroxycyclohexane-1-carboxylate1392745-43-5C14H25NO5
4-Chloro-1-(4-chlorophenoxy)-2-nitrobenzene4-???-1-(4-??????)-2-?????135-12-6C12H7Cl2NO3
(+)-FTC???005680137530-41-7C8H10FN3O3S
Sodium 2,4,5-trichlorophenolate2,4,5-???????????136-32-3C6H4Cl3NaO
4-(3,4-Dimethoxyphenyl)butanoic acid4-(3,4-???????)????13575-74-1C12H16O4
6-Iodo-2-oxaspiro[3.3]heptane6-Iodo-2-oxa-spiro[3.3]??1363381-15-0C6H9IO
N-Fmoc-N-methyl-3-(1-naphthyl)-L-alanine1380327-68-3C29H25NO4
3-(3,5-Dibromophenyl)-9-phenyl-9H-carbazole9H-???,3-(3,5-??????)-9-??-1345021-52-4C24H15Br2N
4,4,5,5-Tetramethyl-2-(naphthalen-2-ylmethyl)-1,3,2-dioxaborolane1379610-55-5C17H21BO2
Fmoc-Cys((R)-2,3-di(palmitoyloxy)-propyl)-OH139573-77-6C53H83NO8S
(2E)-3-(4-Fluorophenyl)-1-(4-methylphenyl)prop-2-en-1-one4-FLUORO-4'-????13565-38-3C16H13FO
4-(2,2,2-Trifluoroethoxy)pyridin-2-amine1379361-82-6C7H7F3N2O
Sodium silicate,AR13870-30-9Na2O7Si3
Fluo-8 AM1345980-40-6C50H50N2O23
Tetrakis(4-ethynylphenyl)silane1390641-82-3C32H20Si
4-((2-carboxypropan-2-yl)amino)-2-fluorobenzoic acid (Enzalutamide Impurity）1332524-02-3C11H12FNO4
(R)-4CPG(R)-4-?????????134052-68-9C9H9NO4
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