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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-[[(3-Methyl-4-nitro-2-pyridinyl)methyl]thio]-1H-benzimidazole152402-98-7C14H12N4O2S
Methyl 1-Benzyl-6-oxopiperidine-3-carboxylate??1-??-6-??????-3-???????156779-11-2C14H17NO3
(2S,5R)-2,5-Dimethylmorpholine1639924-58-5C6H13NO
Methyl 3-chlorocyclobutanecarboxylate??3-????????????????15963-46-9C6H9ClO2
tert-Butyl (2-(4-nitrophenoxy)ethyl)carbamatetert-??(2-(4-??????)??)?????159184-14-2C13H18N2O5
2-Oxa-6-azaspiro[3.4]octane hemioxalate1523570-96-8C8H13NO5
Ethyl 6-bromo-4-[(dimethylamino)methyl]-5-hydroxy-1-methyl-2-[(phenylsulfinyl)methyl]-1H-indole-3-carboxylate151455-33-3C22H25BrN2O4S
(E)-4,4,5,5-Tetramethyl-2-(4-methylstyryl)-1,3,2-dioxaborolane4-??-??-?????????????149777-84-4C15H21BO2
(2R,3R)-2-amino-3-(benzyloxy)butan-1-ol hydrochloride160841-03-2C11H18ClNO2
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)samarium(III)???(2,2,6,6-?????-3,5-???????)???(III)15492-50-9C33H57O6Sm
6-Chlorobenzo[d][1,3]dioxole-5-carbaldehyde6-???????15952-61-1C8H5ClO3
1-Chloro-4-((2-chloroethyl)sulfonyl)benzene16191-84-7C8H8Cl2O2S
1,3,5,7-Tetraaminoadamantane16004-77-6C10H20N4
Methyl 5-bromo-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate153888-47-2C8H8BrNO3
tert-Butyl 6-hydroxy-3-azabicyclo[3.1.0]hexane-3-carboxylate1540700-97-7C10H17NO3
4-Hydroxy Atorvastatin lactoneP-??????????????163217-70-7C33H33FN2O5
3,3'-Bi-9H-carbazole,9-[1'1-biphenyl]-3-yl-9'-phenyl1619966-75-4C42H28N2
Rivaroxaban Impurity 75 (Rivaroxaban Impurity）1643354-27-1C32H30N4O8
Indobufen Impurity 13160723-33-1C10H11NO4
Butane-1,3-diyldibenzene(1-?????-1,3-??)???1520-44-1C16H18
Ethyl 3-[(propan-2-yl)amino]propanoate16217-22-4C8H17NO2
2-Fluoro-3,4-diiodopyridine153034-83-4C5H2FI2N
1-Benzyl-4-methylpiperidin-4-amine4-??????,4-??-1-(????)-163271-06-5C13H20N2
1-Carbobenzoxy-3-methylimidazolium triflate1-?????-3-???????????????????163080-99-7C13H13F3N2O5S
3-Bromo-2,5-difluorobenzoic acid1520538-81-1C7H3BrF2O2
2-Cyclopentylphenol2-????????1518-84-9C11H14O
(1-benzhydrylazetidin-3-yl)methanamine hydrochloride159603-42-6C16H19ClN2
Saxagliptin Impurity 151496712-39-0C18H27N3O3
2,4,6-Tris(3,5-dimethyl-1H-pyrazol-1-yl)-1,3,5-triazine154403-27-7C18H21N9
Benzyl N6-((benzyloxy)carbonyl)-D-lysinate hydrochloride156917-23-6C21H27ClN2O4
Tetrabutylammonium bis(4-methyl-1,2-benzenedithiolato)nickelate??????????(4-??-12-15492-42-9C16H36N.C14H12NiS4
Ethyl 4-chloroquinazoline-6-carboxylate??4-???????-6-???????155960-94-4C11H9ClN2O2
N-(2,3,4,5,6-Pentadeuteriophenyl)acetamide???????-2,3,4,5,6-D515826-91-2C8H4D5NO
Sodium dibunate14992-59-7C18H23NaO3S
3-Nitro-4-(1-pyrazolyl)benzoic Acid3-???-4-(1H-???-1-?)???162848-25-1C10H7N3O4
7-Ethoxy-4,7-dioxoheptanoic acid3-????-1,5-??????????????1506-55-4C9H14O5
3,6-Dibromo-9-hexyl-9H-carbazole3,6-????-9-??-9H-???150623-72-6C18H19Br2N
Methyl 3-bromo-2,5-difluorobenzoate1524902-93-9C8H5BrF2O2
6-Aminonicotinaldehyde hydrochloride1588441-31-9C6H7ClN2O
Ethyl 2-(3-hydroxyoxetan-3-yl)acetate1638771-95-5C7H12O4
3,6-Dichloro-2,4-dimethylpyridine1639373-35-5C7H7Cl2N
Ethyl 4-chloro-6-methylpyrimidine-5-carboxylate157981-60-7C8H9ClN2O2
N-[(1,1-Dimethylethoxy)carbonyl]-3-[[(2-propen-1-yloxy)carbonyl]amino]-L-alanine161561-83-7C12H20N2O6
Ethyl 6,8-difluoro-1-(N-methylformamido)-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate158585-86-5C19H22F2N4O4
DMT-2'-F-Bz-dC154771-33-2C37H34FN3O7
N-Acetyl-S-benzyl-D-cysteine161512-71-6C12H15NO3S
U-89843A157013-32-6C16H23N5
Penehyclidine Impurity 1151673-91-5C13H18O2
3-(1,4,7,10-Tetraazacyclododecan-1-yl)butane-1,2,4-triol tetrahydrochloride156077-56-4C12H29ClN4O3
PDINO1558023-86-1C34H32N4O6
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-S-[[(2-phenylacetyl)amino]methyl]-D-cysteine1565818-55-4C27H26N2O5S
1-(Diethylamino)propan-2-one1620-14-0C7H15NO
2-Benzylidenehydrazinecarboxamide1574-10-3C8H9N3O
3-Octenoic acid3-????1577-19-1C8H14O2
2-Chloro-3-fluoro-5-iodo-4-methylpyridine153035-01-9C6H4ClFIN
3-(4-Boronophenyl)-2-propenoic acid151169-68-5C9H9BO4
Pentasodium triphosphate hexhydrate,CP15091-98-2Na5P3O10.6(H2O)
(13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-4,11,12,13,14,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-3(2H)-one (Levonorgestrel Impurity)155683-59-3C21H24O2
tert-Butyl 3,6-diazabicyclo[3.2.1]octane-6-carboxylate hydrochloride1523571-18-7C11H21ClN2O2
(3-Bromophenyl)(morpholino)methanone4-(3-?????)????153435-81-5C11H12BrNO2
2-(2-(5-Methylfuran-2-yl)vinyl)-4,6-bis(trichloromethyl)-1,3,5-triazine156360-76-8C12H7Cl6N3O
4-Fluoro-2-methoxybenzyl alcohol4-????-2-????????157068-03-6C8H9FO2
3-(Piperidin-4-yl)propan-1-ol hydrochloride3-(????-4-?)???-1-????155270-01-2C8H17NO.HCl
P-toluidine 6-chloro-1H-indol-3-yl phosphate6-???-3-??????P-?????159954-33-3C15H16ClN2O4P
4-Nitrobenzyl (4R,5S,6S)-3-((1-(4,5-dihydrothiazol-2-yl)azetidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]Hept-2-ene-2-carboxylate161715-20-4C23H26N4O6S2
5-Methoxychroman-4-ol1616526-84-1C10H12O3
(2-(4-(Methoxycarbonyl)piperidin-1-yl)pyrimidin-5-yl)boronic acid1536398-19-2C11H16BN3O4
4-(Trifluoromethyl)quinoline-3-carboxylic acid155495-82-2C11H6F3NO2
Ethyl 2-bromotetradecanoate??2-????????????14980-92-8C16H31BrO2
(2S,4R)-4-aminopyrrolidine-2-carboxylic acidL-???,4-???-,(4R)-(9CI)16257-88-8C5H10N2O2
3-Phenylpyridazine15150-84-2C10H8N2
Methyl imidazo[1,5-a]pyridine-8-carboxylate??????[1,5-a]???-8-???????151509-02-3C9H8N2O2
tert-Butyl ((2-methoxypyrimidin-4-yl)methyl)carbamate1632285-98-3C11H17N3O3
(4,8-Bis(5-((2-ethylhexyl)thio)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane)1613389-30-2C40H58S6Sn2
Cholesterol hexyl carbonate?????N-???????15455-80-8C34H58O3
2-(2-Aminoacetamido)hexanoic acid1504-41-2C8H16N2O3
tert-Butyl (2-(azetidin-3-yl)ethyl)carbamate3-(N-Boc-?????)????162696-31-3C10H20N2O2
N-((2S,3R,4R,5S,6R)-2-((6-chloro-1H-indol-3-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide156117-44-1C16H19ClN2O6
3-Cyano-4-isobutoxybenzamide3-???-4-?????????161718-85-0C12H14N2O2
N-(5-Cyano-2-methylpyridin-3-yl)acetamide1628557-05-0C9H9N3O
3,3-Difluoro-1-methylcyclobutan-1-amine hydrochloride1523606-39-4C5H10ClF2N
3,3-Difluoropropanoic acid3,3-?????????155142-69-1C3H4F2O2
5,5'-Dibromo-3,3'-difluoro-2,2'-bithiophene1619967-08-6C8H2Br2F2S2
Dimethylsulfonazo III14979-11-4C24H20N4O14S4
4-Methoxyphenyl 2,6-Di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranoside159922-68-6C30H34O7
(4S)-2-(((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)(carboxy)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid (Amoxicillin Impurity)1642629-94-4C16H21N3O6S
2,3-Dihydro-1H-indole-6-carbonitrile2,3-?????-1H-??-6-????????15861-35-5C9H8N2
4-Amino-1H-imidazole-2-carboxylic acid155815-92-2C4H5N3O2
2-(4-(Cyclopropanecarbonyl)phenyl)-2-methylpropanoic acid4-(??????????)-A,A-?????????162096-54-0C14H16O3
5,5'-Methylenebis(1H-benzotriazole)5,5'-?????(1H-??????)15805-10-4C13H10N6
3-(1-AMINOETHYL)BENZONITRILE3-(1-?????)?????153994-67-3C9H10N2
(R)-1-(4-chlorophenyl)ethane-1,2-diol(1R)-1-(4-?????)-1,2-????152142-03-5C8H9ClO2
2-Chloro-3,4-diiodopyridine2-???-3,4-???????153034-91-4C5H2ClI2N
(6-Morpholinopyridazin-3-yl)methanamine hydrochloride1628557-00-5C9H15ClN4O
tert-Butyl (5-chloro-3-hydroxypyridin-2-yl)carbamate1609402-46-1C10H13ClN2O3
Spiro[chroman-2,4'-piperidin]-4-one hydrochloride4-OXO-2-SPIRO(PIPERIDINE-4-YL)-???????159635-39-9C13H16ClNO2
(S)-2-amino-3-(4-(4-(piperidin-4-yl)butoxy)phenyl)propanoic acid dihydrochloride158808-75-4C18H28N2O3
(1S,2S,3R,5S)-3-(7-(((1R,2S)-2-(2,3-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol (Ticagrelor Impurity）1643378-48-6C23H28F2N6O4S
2-(6-Methoxy-3-pyridyl)ethylamine154403-89-1C8H12N2O
Carbocisteine Impurity 111601460-92-7C7H9NO5S
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