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Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39984
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3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-diol3,3'-???-1,1'-???-4,4'-??612-84-0C14H14O2
6-Bromo-5-chloropyrazin-2-amine6-broMo-5-??????-2-??1350885-68-5C4H3BrClN3
2-(2,4-Difluorophenyl)propane-1,2,3-triol (Efinaconazole Impurity)173837-65-5C9H10F2O3
2-(1-(2-Aminoethyl)cyclohexyl)acetic acid (Gabapentin Impurity)1500558-49-5C10H19NO2
tert-Butyl (3S,5S)-3-amino-5-methylpiperidine-1-carboxylate1932431-04-3C11H22N2O2
N,2,4,6-tetramethylaniline13021-14-2C10H15N
(R)-N-(1-(Naphthalen-1-yl)ethyl)-3-phenylpropan-1-amine hydrochloride (Cinacalcet Impurity)938177-81-2C21H24ClN
2-Methyl-3-nitrobenzenesulfonyl chloride2-??-3-?????????????56682-04-3C7H6ClNO4S
2-((8S,13S,14S,17R)-17-Hydroxy-13-methyl-1,2,4,6,7,8,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-yl)acetonitrile (Dienogest Impurity)190662-30-7C22H29NO3
13-Oxo-1,4,7,10-tetraazabicyclo[8.2.1]tridecane-4,7-diacetic acid13-??-1,4,7,10-?????????[8.2.1]????-4,7-?????229312-33-8C13H22N4O5
2-(Dimethylamino)ethyl 4-aminobenzoate10012-47-2C11H16N2O2
2'-Bromo-2,4,6-triisopropyl-1,1'-biphenyl1382646-51-6C21H27Br
1,3-Dioxaindane-5-thiol3,4-(??????)????5274-08-8C7H6O2S
1-(2-Hydroxy-6-(oxiran-2-ylmethoxy)phenyl)ethan-1-one16130-28-2C11H12O4
(S)-3-(2-(Benzyl(methyl)amino)-1-hydroxyethyl)phenol (Phenylephrine Impurity)286426-31-1C16H19NO2
2-(4-((2-Hydroxycyclopentyl)methyl)phenyl)propanoic acid (Loxoprofen Impurity)83599-40-0C15H20O3
(R)-5-Chloropentan-2-ol(R)-5-???-2-???76188-95-9C5H11ClO
5,9-Dibromo-7H-Dibenzo[c,g]carbazole859935-63-0C20H11Br2N
2,2,4,4,6,6-Hexakis(2,2,3,3-tetrafluoropropoxy)-1,3,5,2lambda5,4lambda5,6lambda5-triazatriphosphinine????(2,2,3,3-???????????)????58943-98-9C18H18F24N3O6P3
5-((Dimethylamino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione5-(?????????)-2,2-???-1,3-???-4,6-??75039-60-0C9H13NO4
(9H-fluoren-2-yl)boronic acid480424-61-1C13H11BO2
(3E,5E,7E,9E)-3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-2-en-1-ylidene)nona-3,5,7-trien-1-ol (Vitamin A Impurity)16729-22-9C20H30O
DLPG73548-69-3C30H59O10P
1,1-Dibutyl-2-((2,6-dimethylphenyl)carbamoyl)piperidin-1-ium852804-30-9C22H37N2O
(10S,13S,14S,16R,17R)-17-Hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,10,12,13,14,15,16,17-octahydro-3H-cyclopenta[a]phenanthren-3-one (Dexamethasone Impurity)1809224-82-5C22H26O4
4-(6-Carboxy-9-fluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,3,4]oxadiazino[6,5,4-ij]quinolin-10-yl)-1-methylpiperazine 1-oxide (Marbofloxacin Impurity)194023-72-8C17H19FN4O5
(S)-1-((S)-6-((S)-2-(((S)-6-Amino-1-((S)-2-carboxypyrrolidin-1-yl)-1-oxohexan-2-yl)amino)-4-phenylbutanamido)-2-(((S)-1-carboxy-3-phenylpropyl)amino)hexanoyl)pyrrolidine-2-carboxylic acid (Lisinopril Impurity)1356839-89-8C42H60N6O9
Deuteroporphyrin IX (dihydrochloride)68929-05-5C30H32Cl2N4O4
1-(2-(2,4-Difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propyl)-1H-1,2,4-triazole 4-oxide (Efinaconazole Impurity)1997296-62-4C13H12F2N6O2
Tetraheptylammonium chloride?????????????10247-90-2C28H60ClN
Trimethylamine hydrobromide2840-24-6C3H9N.HBr
9-Octadecynoic acid?????506-24-1C18H32O2
5,5'-Di([1,1'-biphenyl]-4-yl)-2,2'-bithiophene5,5μ-[?(1,1μ-???)-4-?]-2,2μ-????175850-28-9C32H22S2
2-(2-Butyl-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)acetic acid1315478-16-0C11H16N2O3
(Z)-3-(hydroxy(phenyl)methylene)-2-oxoindoline-6-carboxylic acid1253768-91-0C16H11NO4
2,3,5,6-Tetrafluoro-4-iodobenzoic acid873536-93-7C7HF4IO2
Cyclohexanesulfinic acid sodium salt74829-95-1C6H11NaO2S
(3R,5S)-7-Oxo-4-oxa-1-azabicyclo[3.2.0]heptane-3-carboxylic acid, potassium salt (Clavulanic acid Impurtiy)2196185-67-6C6H8KNO4
Methyl3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-b-D-glucopyranoside76101-13-8C21H23NO10
2-(3-((1-Ethoxy-1-oxo-4-phenylbutan-2-yl)amino)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)acetic acid (Benazepril Impurity)98626-50-7C24H28N2O5
2,4-Dichloro-6-ethyl-1,3,5-triazine2,4-????-6-??-1,3,5-????698-72-6C5H5Cl2N3
2′-(2H-Tetrazol-5-yl)[1,1′-biphenyl]-4-carboxylic acid164265-78-5C14H10N4O2
(6aR,9R,10aR)-7-Allyl-N9-(3-(dimethylamino)propyl)-N4-ethyl-6a,7,8,9,10,10a-hexahydroindolo[4,3-fg]quinoline-4,9(6H)-dicarboxamide (Cabergoline Impurity)166533-36-4C26H37N5O2
11-([1,1'-Biphenyl]-4-yl)-11,12-dihydroindolo[2,3-a]carbazole2095887-12-8C30H20N2
TPD1014-2Br1640286-62-9C30H49Br2NO2S
Alanylleucylglycine82267-71-8C11H21N3O4
5-(6-Methoxynaphthalen-2-yl)-3-methylcyclohex-2-enone (Nabumetone Impurity)343272-51-5C18H18O2
(8S,9R,10S,11S,13S,14S,16S,17R)-9,11-Dichloro-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate (Beclometasone Dipropionate Impurity)14527-61-8C28H36Cl2O6
(4-Chlorophenyl)(3,4-dichlorophenyl)methanone3,4,4'-?????????33093-42-4C13H7Cl3O
L-serylglycylglycine2543-40-0C7H13N3O5
2-(3-(2,4,5-Trimethylbenzoyl)phenyl)propanoic acid (Ketoprofen Impurity)1797984-80-5C19H20O3
(3,3-Diphenylpropyl)(methyl)amine hydrochloride29768-15-8C16H20ClN
Methyl (5-(butylthio)-1H-benzo[d]imidazol-2-yl)carbamate (Albendazole Impurity)70484-51-4C13H17N3O2S
2-Acetylmalononitrile????????1187-11-7C5H4N2O
tert-Butyl (R)-(2-amino-2-phenylacetyl)glycinate439088-74-1C14H20N2O3
2-Iodo-N-phenylaniline(2-???-??)-??-??61613-21-6C12H10IN
2-(Benzhydryloxy)acetic acid??????????21409-25-6C15H14O3
1,2,3-Tribromo-5-methylbenzene73557-59-2
((Benzyloxy)carbonyl)glycyl-L-glutamineZ-GLY-GLN-?6154-39-8C15H19N3O6
(3R,5S)-3,5-dimethylcyclohexan-1-ol3,5-????????-1-?767-13-5C8H16O
2-((8S,9S,10R,11S,13S,14S,17R)-11-Acetoxy-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate (Hydrocortisone Acetate Impurity)81968-66-3C25H34O7
(S)-1-Chloro-3-(hexadecyloxy)propan-2-ol-d51346599-60-7C19H37ClO3
(S)-3-(2,5-Dioxoimidazolidin-4-yl)propanoic acid17027-50-8C6H8N2O4
6-Chloro-7-nitroquinoxaline6-???-7-???????109541-21-1C8H4ClN3O2
Benzyl 2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoate (rac-Valsartan Impurity)1894176-44-3C31H35N5O3
Th26-CHO-B2344786-93-0C19H31BO3S
4,4',4'',4'''-(Perylene-2,5,8,11-tetrayl)tetraaniline2572545-34-5C44H32N4
6-Methyl-2-(3-nitrophenyl)-1,3,6,2-dioxazaborocane-4,8-dione1311484-45-3C11H11BN2O6
1-Ethoxyethyl methacrylate51920-52-6C8H14O3
Thujopsene470-40-6C15H24
1,5-Anhydro-2-deoxy-D-lyxo-hex-1-enitol tribenzoate?????-D-???34948-79-3C27H22O7
2-(1,3-Dioxolan-2-Yl)-6-methylpyridine92765-75-8C9H11NO2
Diethyl 5-(hydroxymethyl)isophthalate???5-(??????)???????181425-91-2C13H16O5
1-Chloro-4-(phenylethynyl)benzene5172-02-1C14H9Cl
1,1,5,5-Tetramethyl-2-(1-methylethenyl)cyclohexane63251-38-7C13H24
Thalidomide-5-O-CH2-COOH2467425-53-0C15H12N2O7
Methyl 8-Chloroimidazo[1,2-a]pyridine-6-carboxylate2104247-47-2C9H7ClN2O2
6-Methoxyquinazoline6-???????7556-92-5C9H8N2O
2-Phenyl-1H-indene2-????4505-48-0C15H12
N-(hydroxymethyl)methacrylamideN-(???????)?????????923-02-4C5H9NO2
3'-Ethylpropiophenone191543-16-5C11H14O
N-([1,1'-biphenyl]-2-yl)-N-(9,9-dimethyl-9H-fluoren-2-yl)-9,9'-spirobi[fluoren]-4-amine1450933-44-4C52H37N
2-((8R,9S,13S,14S,17R)-3,17-Dihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)acetonitrile (Dienogest Impurity)16669-06-0C20H25NO2
1-Cyclopropyl-8-ethoxy-6-fluoro-7-((4aS,7aS)-hexahydro-1H-pyrrolo[3,4-b]pyridin-6(2H)-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid hydrochloride (Moxifloxacin Impurity)2252446-70-9C22H27ClFN3O4
1-(3-(Dimethylamino)propyl)-1-(4-fluorophenyl)-3-oxo-1,3-dihydroisobenzofuran-5-carbonitrile oxalate (Citalopram Impurity)1440961-11-4C22H21FN2O6
(3S,5aS,9aS,10aS)-3-Methyldecahydropyrazino[1,2-a]indole-1,4-dione (Perindopril Impurity)2165676-00-4C12H18N2O2
1,2-Bis(4-(2-((2,4-dimethylphenyl)thio)phenyl)piperazin-1-yl)ethanone (Vortioxetine Impurity)2476761-84-7C38H44N4OS2
Poly(2,5-furandiylcarbonyloxy-1,2-ethanediyloxycarbonyl)28728-19-0(C8H6O5)n
(8R,9S,13S,14S,16S,17S)-13-Methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,16,17-triol (Estriol Impurity)793-89-5C18H24O3
Bromfenac Impurity 197-??????33244-57-4C15H13NO
Cyclohexylmethyl methanesulfonate????????,1-??????14100-97-1C8H16O3S
5-Fluoro-6-methoxynicotinonitrile5-???-3-????-2-??????1256788-78-9C7H5FN2O
(2S,3aS,7aS)-1-((2S)-2-((Z)-3-Cyclohexyl-2-(cyclohexylimino)-4-oxo-5-propylimidazolidin-1-yl)propanoyl)octahydro-1H-indole-2-carboxylic acid (Perindopril Impurity)???????-DCC??????353777-64-7C30H48N4O4
7-Methyl-3,4-dihydroquinolin-2(1H)-one7-??-3,4-????????-2(1H)-?19352-59-1C10H11NO
(Z)-2-(benzyloxy)-1-methoxy-4-(2-nitrovinyl)benzene55507-05-6C16H15NO4
Indium(III) sulfate hydrate304655-87-6H2In2O13S3
2,3'-Bithiophene23'-????962404-89-9C8H6S2
2-(((9H-Fluoren-9-yl)methoxy)carbonyl)-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid2138226-21-6C25H21NO4
3-(2-chlorophenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine101286-08-2C16H19ClN2
(2R,3R)-2,3-dihydroxy-4-((4-nitrophenyl)amino)-4-oxobutanoic acid(+)-4'-?????????60908-35-2C10H10N2O7
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