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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-(4-Bromophenyl)imidazo[1,2-a]pyridine34658-66-7C13H9BrN2
Solvent orange 60C.I. ?? ??? 606925-69-5C18H10N2O
Calcium ethyl (3,5-di-tert-butylbenzyl)phosphonate?? ??(????(3,5-?-??-??-4-???????)- ???? ?)65140-91-2C17H31CaO4P
DiethyleneGlycolDiacrylate(stabilizedwithHQ+MEHQ)??????????????4074-88-8C10H14O5
2,9-Bis(3,5-dimethylphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraoneC.I. ?? ?? 1494948-15-6C40H26N2O4
1H-Indole-2-carboxylic acid, octahydro-, (2R,3aR,7aR)-rel-?????-1H-??-2-?????80828-13-3C9H15NO2
(alphaR)-alpha-[[[2-(4-Aminophenyl)ethyl]amino]methyl]benzenemethanol (hydrochloride)(??R)-??-[[[2-(4-?????)??]???]??]????????521284-22-0C16H21ClN2O
Z-D-Thr-OH80384-27-6C12H15NO5
Dodecanoyl-L-glutamic acid???????????3397-65-7C17H31NO5
Methyl Green (zinc chloride)7114-03-6C27H35BrCl3N3Zn
1,1,3-Tribromo-2,2-dimethylpropan-1-ol?????????????36483-57-5C5H9Br3O
Cerium(III) acetate?? ????537-00-8C6H9CeO6
Potassium O-pentyl carbonodithioate?? ?? ?????2720-73-2C6H13KOS2
2-Methyl-2-propylpropane-1,3-diol2-??-2-???-1,3-?????78-26-2C7H16O2
N-(7-Hydroxynaphthalen-1-yl)acetamide1-??????-7-?????????6470-18-4C12H11NO2
5,6-Diaminopyrimidine-2,4-diol sulfate (1:x)32014-70-3C4H8N4O6S
3-(3-Chlorophenethyl)picolinonitrile31255-57-9C14H11ClN2
2-((Tribromomethyl)sulfonyl)pyridine2-?????????????59626-33-4C6H4Br3NO2S
Bromodichloromethane?????????75-27-4CHBrCl2
Calcium fructose diphosphate6055-82-9C6H16CaO12P2
2,4-Dihydroxybenzamide3147-45-3C7H7NO3
3-Isopropoxypropylamine2906-12-9C6H15NO
Rocuronium Bromide Impurity 3350588-22-2C21H30O4
7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid26395-99-3C8H10N2O3S
Octahydro-6-(phenylmethyl)-1H-pyrrolo[3,4-b]pyridine128740-14-7C14H20N2
(2Z)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-yl]-1-(2,4,5-trifluorophenyl)but-2-en-2-amine (Sitagliptin Impurity)767340-03-4C16H13F6N5O
(R)-Methyl 4-((3R,5S,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate (Obeticholic Acid Impurity)7-????????????10538-59-7C25H40O4
3'-Amino-2'-hydroxyacetophenone hydrochloride3'-???-2'-????????????90005-55-3C8H10ClNO2
1-((1-((1-Methoxypropan-2-yl)oxy)propan-2-yl)oxy)propan-2-ol?????? ??? ???? ???20324-33-8C10H22O4
H-D-Phe(4-F)-OH.HCl122839-52-5C9H11ClFNO2
2-Acetamidoacrylic acid5429-56-1C5H7NO3
Bicyclopentadiene dioxide81-21-0C10H12O2
4-Hydroxydihydrofuran-2(3H)-one(+/-)-3-?????-??-?????5469-16-9C4H6O3
N-(4-hydroxycyclohexyl)acetamide4-????????????23363-88-4C8H15NO2
Tetrapropylammonium Bisulfate56211-70-2C12H29NO4S
3-(Dimethoxymethylsilyl)propylamine3-(????????)?????3663-44-3C6H17NO2Si
1,4-Bis(methoxymethyl)benzene6770-38-3C10H14O2
2,5-Dibromo-3-butylthiophene116971-10-9C8H10Br2S
9,9'-Bianthracene1055-23-8C28H18
Sodium hexadecyl sulfate?? ??? ????1120-01-0C16H35NaO4S
(4-(3-Methoxypropoxy)-3-methylpyridin-2-yl)methanol118175-10-3C11H17NO3
5-Amino-4-(4-cyclopropylnaphthalen-1-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione878671-96-6C15H14N4S
H-Phe(3,4-DiCl)-OH52794-99-7C9H9Cl2NO2
Dodecyl β-D-glucopyranosideN-??? B-D-????????59122-55-3C18H36O6
Devarda's alloy8049-11-4AlCuZn
2-(Tert-butyl)cyclohexyl acetate2-t-?????????????88-41-5C12H22O2
Triphenyl borate1095-03-0C18H15BO3
Cadmium sulfate, 8/3-hydrate，99%??? ??? ?????7790-84-3CdH4O5S
3-(Methylthio)propyl acetate16630-55-0C6H12O2S
N-benzyl-N-ethyl-3-methylanilineN-????????119-94-8C16H19N
2-Methyl-4-(2-methylbenzamido)benzoic acid2-??-4-(2-??-??????)-???317374-08-6C16H15NO3
Methyl alpha-bromo-2-chlorophenylacetate85259-19-4C9H8BrClO2
Octamethylcyclotetrasilazane1020-84-4C8H28N4Si4
Polyethylene Glycol Monomethacrylate(n=approx.5)(stabilized with MEHQ)???????? ???????25736-86-1C24H46O12
N,N-dimethyldecan-1-amineN,N-???????1120-24-7C12H27N
Triasulfuron82097-50-5C14H16ClN5O5S
N,n-bis(2-hydroxyethyl)-n-methyldodecan-1-aminium chloride?????(2-???????)??????????22340-01-8C17H38ClNO2
(s)-2-Amino-5-((diaminomethylene)amino)pentanoic acid compound with 2-oxopentanedioic acid (2:1)5256-76-8C11H20N4O7
L-xylo-2-Hexulosonic acid, hydrate (1:)342385-52-8C6H12O8
N-(Hydroxymethyl)benzamide6282-02-6C8H9NO2
3-Ethylphenol????(3-)620-17-7C8H10O
Methyl 3-hydroxyhexanoate?? 3-?????????21188-58-9C7H14O3
3-Phenylallyl butyrate103-61-7C13H16O2
Magnesium 3-((4-nitrobenzyl)oxy)-3-oxopropanoate??????-p-??????????83972-01-4C20H16MgN2O12
1-Naphthalenesulfonic acid1-???????, ????85-47-2C10H8O3S
3-(3,4-Dichlorophenyl)acrylic acid1202-39-7C9H6Cl2O2
Furan-2,5-dione compound with methoxyethene (1:1)?? ?? ???-?? ??? ????9011-16-9C7H8O4
2-Amino-4,6-dichlorophenol2-???-4,6-??????527-62-8C6H5Cl2NO
Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate106820-63-7C9H11NO6S2
trans-(1R,2R)-2-aminocyclopentanol hydrochloride31775-67-4C5H12ClNO
Bis(4-octylphenyl)amineP,P'-????????101-67-7C28H43N
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine4,5,6,7-?????????[3,2-c]???54903-50-3C7H9NS
Ni(PPh3)4?????(???????)??15133-82-1C72H60NiP4
N-(Trimethylsilyl)acetamide13435-12-6C5H13NOSi
(R)-2-(4-Hydroxy-6-methylnicotinamido)-2-(4-hydroxyphenyl)acetic acid70785-61-4C15H14N2O5
A40926Dalbavancin???–A40926-B0102961-72-8C83H86Cl2N8O30
2,2-Dibromo-2-nitroethan-1-ol?????-2-???????69094-18-4C2H3Br2NO3
Bismarck Brown R5421-66-9C21H25ClN8
2-(Propan-2-ylidene)hydrazinecarboxamide110-20-3C4H9N3O
(Z)-Methyl icos-11-enoate2390-09-2C21H40O2
5-Bromo-2-(1H-tetrazol-5-yl)pyridine5-???-2-(1H-????-5-?)???380380-60-9C6H4BrN5
1-(2-Hydroxyethyl)pyrrolidin-2-one1-(2-???????)????-2-?3445-11-2C6H11NO2
(E,E)-2,4-Hexadienal2,4-?????142-83-6C6H8O
4'-Hydroxyheptanophenone4-??????????14392-72-4C13H18O2
Eriochrome Red B3618-63-1C20H17N4NaO5S
3-(2,3,4-Trimethoxyphenyl)acrylic acid33130-03-9C12H14O5
N,N′-1,4-Phenylenebis[3-oxobutanamide]N,N'-(1,4-???)??(?????????)24731-73-5C14H16N2O4
7-AMCA24701-69-7C9H12N2O4S
Rhenium(VII)oxide1314-68-7O7Re2
Diethyl ((5-(3-fluorophenyl)pyridin-2-yl)methyl)phosphonate380894-77-9C16H19FNO3P
3,5-Dichloropyridin-4(1H)-one17228-70-5C5H3Cl2NO
Fmoc-β-HoIle-OH193954-27-7C22H25NO4
(1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine??????????,2-(3,4-???????)-,(1R,2S)-(REACH)220352-38-5C9H9F2N
5-Amino-2,3-dihydro-1H-isoindol-1-one222036-66-0C8H8N2O
3-Fluoro-4-methylpyridine399-88-2C6H6FN
1-Allyl-2-propyldisulfane????? ?????2179-59-1C6H12S2
Isostearyl alcohol???????27458-93-1C18H38O
3,7,10-Trimethyl-2,8,9-trioxa-5-aza-1-borabicyclo[3.3.3]undecane101-00-8C9H18BNO3
1-Benzyl-5-ethoxyimidazolidine-2,4-dione1-??-5-???????65855-02-9C12H14N2O3
5-Methoxy-2-pyridinecarboxylic acid29082-92-6C7H7NO3
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