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Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.
?? ?:
Shanghai Haohong Scientific Co., Ltd.
??:
400-8210725
???:
malulu@leyan.com
??:
China
URL:
www.leyan.com/
? ?? ?:
39996
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?? ????
1-Amino-4-hydroxy-2-phenoxyanthracene-9,10-dione
1-???-4-?????-2-????????
17418-58-5
C20H13NO4
δ-Tetradecalactone
2721-22-4
C14H26O2
Propyl cinnamate
7778-83-8
C12H14O2
Dexpramipexole
(R)-?????
104632-28-2
C10H17N3S
(4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid
143527-70-2
C17H23NO5
N-Ethyl-N-benzylaniline-3'-sulfonic acid
N-??-N-?????-3'-???
101-11-1
C15H17NO3S
1,3-Dibromobutane
1,3-??????
107-80-2
C4H8Br2
Triethylene Glycol Diacetate
2,2'-(1,2-?????(??))?????, ?????
111-21-7
C10H18O6
4-(4-Nitrobenzyl)pyridine
1083-48-3
C12H10N2O2
Magnesium bromide hexahydrate
13446-53-2
Br2H2MgO
2-(5-Formamido-1H-pyrazol-1-yl)ethyl formate
5-?????-1-(2-???????)???
116856-18-9
C7H9N3O3
4-Amino-N-[(2R,3S)-3-amino-2-hydroxy-4-phenylbutyl]-N-(2-methylpropyl)benzenesulfonamide (Darunavir Impurity)
169280-56-2
C20H29N3O3S
Dibenzylsulfane
538-74-9
C14H14S
Strontium hydrogen phosphate
???? ????? ?????
13450-99-2
HO4PSr
Tris(tribromoneopentyl)phosphate
????[3-???-2,2(?????)???]?????
19186-97-1
C15H24Br9O4P
Bis(4-(N,N-dimethylamino)phenyl)methane
4,4'-?????(N,N-???)????
101-61-1
C17H22N2
4-Methoxy-2,5-dimethylfuran-3(2H)-one
4077-47-8
C7H10O3
D-(+)-Talose
D-???
2595-98-4
C6H12O6
Bis[3,4,6-trichloro-2-(pentyloxycarbonyl)phenyl] oxalate
?????[2,4,5-?????-6-(????????)??]????
30431-54-0
C26H24Cl6O8
3,11-Dichloro-6,11-dihydro-6-methyl-5,5-dioxodibenzo[c,f][1,2]thiazepine
26638-66-4
C14H11Cl2NO2S
Ethyl 4-oxo-4-phenylbut-2-enoate
17450-56-5
C12H12O3
12-Aminododecanoic acid
12-???????
693-57-2
C12H25NO2
H-Ile-NH2.HCl
10466-56-5
C6H15ClN2O
Cyclohexylurea
?????????
698-90-8
C7H14N2O
Methyl 2-[1-(sulfanylmethyl)cyclopropyl]acetate
??1-(??????)???????????
152922-73-1
C7H12O2S
Butyl 3-methylbutanoate
?? ???????
109-19-3
C9H18O2
(3S,4S)-Tofacitinib (Tofacitinib Impurity)
1092578-47-6
C16H20N6O
2-(2,5-Diaminophenyl)ethanol sulfate
???????-p-???????????
93841-25-9
C8H14N2O5S
Pentamethyl(trimethylsilyloxy)disiloxane
?????????
107-51-7
C8H24O2Si3
5-Amino-2-((4-aminophenyl)amino)benzenesulfonic acid
119-70-0
C12H13N3O3S
8-Desmethoxy-8-fluoro Moxifloxacin
151213-15-9
C20H21F2N3O3
2-(2,4-Dichlorobenzyl)-1H-benzo[d]imidazole
1H-??????,2-[(2,4-??????)??]-
154660-96-5
C14H10Cl2N2
(R)-2-Aminopent-4-enoic acid hydrochloride
108412-04-0
C5H10ClNO2
2-Methyl-4-pyrimidinecarboxaldehyde
1004-17-7
C6H6N2O
Fmoc-Asn(Trt)-OPfp
132388-64-8
C44H31F5N2O5
3-Phenylallyl 3-methylbutanoate
140-27-2
C14H18O2
4-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonic acid
????????D
181696-35-5
C16H13NO4S
2,2,4,4,6,6-Hexafluoro-2,2,4,4,6,6-hexahydro-1,3,5,2,4,6-triazatriphosphorine
15599-91-4
F6N3P3
Acotiamide (hydrochloride) (Acotiamide Impurity)
185104-11-4
C21H31ClN4O5S
Azomethine-H (sodium hydrate)
206752-32-1
C17H13NNaO8S2
2-Aminobenzene-1,4-disulfonic acid
2-???-1,4-?? ?????
98-44-2
C6H7NO6S2
Diethylphosphinic acid, aluminum salt
225789-38-8
C12H30AlO6P3
2-Methoxy-5-sulfamoylbenzoic acid
2-???-5-???????
22117-85-7
C8H9NO5S
(1R,3S,Z)-5-((E)-2-((1S,3aS,7aS)-1-((S)-1-(3-Hydroxy-3-methylbutoxy)ethyl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol
?????
103909-75-7
C26H42O4
Solvent orange 60
C.I. ?? ??? 60
6925-69-5
C18H10N2O
Calcium ethyl (3,5-di-tert-butylbenzyl)phosphonate
?? ??(????(3,5-?-??-??-4-???????)- ???? ?)
65140-91-2
C17H31CaO4P
DiethyleneGlycolDiacrylate(stabilizedwithHQ+MEHQ)
??????????????
4074-88-8
C10H14O5
2,9-Bis(3,5-dimethylphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone
C.I. ?? ?? 149
4948-15-6
C40H26N2O4
1H-Indole-2-carboxylic acid, octahydro-, (2R,3aR,7aR)-rel-
?????-1H-??-2-?????
80828-13-3
C9H15NO2
(alphaR)-alpha-[[[2-(4-Aminophenyl)ethyl]amino]methyl]benzenemethanol (hydrochloride)
(??R)-??-[[[2-(4-?????)??]???]??]????????
521284-22-0
C16H21ClN2O
N-Lauroyl-L-glutamic acid
???????????
3397-65-7
C17H31NO5
Methyl Green (zinc chloride)
7114-03-6
C27H35BrCl3N3Zn
1,1,3-Tribromo-2,2-dimethylpropan-1-ol
?????????????
36483-57-5
C5H9Br3O
Cerium(III) acetate
?? ????
537-00-8
C6H9CeO6
2-Methyl-2-propylpropane-1,3-diol
2-??-2-???-1,3-?????
78-26-2
C7H16O2
N-(7-Hydroxynaphthalen-1-yl)acetamide
1-??????-7-?????????
6470-18-4
C12H11NO2
5,6-Diaminopyrimidine-2,4-diol sulfate (1:x)
32014-70-3
C4H8N4O6S
2-((Tribromomethyl)sulfonyl)pyridine
2-?????????????
59626-33-4
C6H4Br3NO2S
Bromodichloromethane
?????????
75-27-4
CHBrCl2
Calcium fructose diphosphate
6055-82-9
C6H16CaO12P2
3-Isopropoxypropylamine
2906-12-9
C6H15NO
Rocuronium Bromide Impurity 33
50588-22-2
C21H30O4
7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
26395-99-3
C8H10N2O3S
Octahydro-6-(phenylmethyl)-1H-pyrrolo[3,4-b]pyridine
128740-14-7
C14H20N2
(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)
767340-03-4
C16H13F6N5O
3'-Amino-2'-hydroxyacetophenone hydrochloride
3'-???-2'-????????????
90005-55-3
C8H10ClNO2
2-Acetamidoacrylic acid
5429-56-1
C5H7NO3
Bicyclopentadiene dioxide
81-21-0
C10H12O2
4-Hydroxydihydrofuran-2(3H)-one
(+/-)-3-?????-??-?????
5469-16-9
C4H6O3
N-(4-hydroxycyclohexyl)acetamide
4-????????????
23363-88-4
C8H15NO2
2,5-Dibromo-3-butylthiophene
116971-10-9
C8H10Br2S
5-Amino-4-(4-cyclopropylnaphthalen-1-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
878671-96-6
C15H14N4S
H-Phe(3,4-DiCl)-OH
52794-99-7
C9H9Cl2NO2
Dodecyl β-D-glucopyranoside
N-??? B-D-????????
59122-55-3
C18H36O6
Devarda's alloy
8049-11-4
AlCuZn
Cadmium sulfate hydrate,99.995% trace metals basis
??? ??? ?????
7790-84-3
CdH4O5S
Methyl alpha-bromo-2-chlorophenylacetate
85259-19-4
C9H8BrClO2
Octamethylcyclotetrasilazane
1020-84-4
C8H28N4Si4
Poly(ethylene glycol) methacrylate (MW 300)
???????? ???????
25736-86-1
C24H46O12
Triasulfuron
82097-50-5
C14H16ClN5O5S
N,n-bis(2-hydroxyethyl)-n-methyldodecan-1-aminium chloride
?????(2-???????)??????????
22340-01-8
C17H38ClNO2
A40926
Dalbavancin???–A40926-B0
102961-72-8
C83H86Cl2N8O30
3-Phenylallyl butyrate
103-61-7
C13H16O2
5-Methoxy-2-pyridinecarboxylic acid
29082-92-6
C7H7NO3
Ni(PPh3)4
?????(???????)??
15133-82-1
C72H60NiP4
3,7,10-Trimethyl-2,8,9-trioxa-5-aza-1-borabicyclo[3.3.3]undecane
101-00-8
C9H18BNO3
(s)-2-Amino-5-((diaminomethylene)amino)pentanoic acid compound with 2-oxopentanedioic acid (2:1)
5256-76-8
C11H20N4O7
3-Ethylphenol
????(3-)
620-17-7
C8H10O
Poly(methyl vinyl ether-alt-maleic anhydride) (MW 216000)
?? ?? ???-?? ??? ????
9011-16-9
C7H8O4
N-(Hydroxymethyl)benzamide
6282-02-6
C8H9NO2
Bismarck Brown R
5421-66-9
C21H25ClN8
2,2-Dibromo-2-nitroethan-1-ol
?????-2-???????
69094-18-4
C2H3Br2NO3
Magnesium 3-((4-nitrobenzyl)oxy)-3-oxopropanoate
??????-p-??????????
83972-01-4
C20H16MgN2O12
2-(Propan-2-ylidene)hydrazinecarboxamide
110-20-3
C4H9N3O
L-xylo-2-Hexulosonic acid, hydrate (1:)
342385-52-8
C6H12O8
trans-(1R,2R)-2-aminocyclopentanol hydrochloride
31775-67-4
C5H12ClNO
Methyl 3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate
106820-63-7
C9H11NO6S2
1-Benzyl-5-ethoxyimidazolidine-2,4-dione
1-??-5-???????
65855-02-9
C12H14N2O3
(R)-2-(4-Hydroxy-6-methylnicotinamido)-2-(4-hydroxyphenyl)acetic acid
70785-61-4
C15H14N2O5
2-Amino-4,6-dichlorophenol
2-???-4,6-??????
527-62-8
C6H5Cl2NO
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