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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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?? ????

1,6-Di-O-acetyl-2,3,4-tri-O-benzyl-α-D-mannopyranose	1,6-DI-O-???-2,3,4-TRI-O-??-??-D-??????	65556-30-1	C31H34O8
3-Benzotriazol-1-yl-propionic acid	3-??????-1-YL-?????	654-15-9	C9H9N3O2
Pentane-1,5-diyl diacetate		6963-44-6	C9H16O4
Ethyl [1,2,4]triazolo[1,5-a]pyridine-2-carboxylate	??[1,2,4]?????[1,5-a]???-2-???????	62135-58-4	C9H9N3O2
(αR)-α-Methyl-2-thiazolemethanamine	(R)-1-(???-2-?)??????	623143-43-1	C5H8N2S
1-Bromo-4-(prop-1-en-2-yl)benzene		6888-79-5	C9H9Br
3-Nitrobenzene-1-sulfonohydrazide	2-????????????	6655-77-2	C6H7N3O4S
7,8-Dimethoxyflavone	7,8-???????	65548-54-1	C17H14O4
2-(1-Propenyl)phenol	2-??????	6380-21-8	C9H10O
Magnesium formate dihydrate	??????????	6150-82-9	CH6MgO3
4,4,4-Trifluorobutyronitrile	4,4,4-????????????	690-95-9	C4H4F3N
3-Benzoylpicolinicacid		64362-32-9	C13H9NO3
Emtricitabine Impurity 40		61548-81-0	C11H22O3S
Tetradecan-3-one		629-23-2	C14H28O
tert-Butyl 4-(2-aminophenoxy)piperidine-1-carboxylate	TERT-??4-(2-AMINOPHENOXY)TETRAHYDRO-1(2H)-PYRIDINECARBOXYLATE	690632-14-5	C16H24N2O3
Ornidazole Impurity 2	??-(?????)-2-???????-5-???????-1-???	62580-79-4	C7H10ClN3O4
N-octylformamide	N-???????	6282-06-0	C9H19NO
Methyl (R)-(-)-cyclopentylmandelate		64471-47-2	C14H18O3
6,7-Diethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride	6,7-DIETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE???	63905-65-7	C13H20ClNO2
Progesterone Impurity 62		66512-11-6	C22H34O2
1-(Benzyloxy)naphthalene	1-????????	607-58-9	C17H14O
1-(4-Chlorophenyl)butane-1,3-dione	1-(4-?????)1,3-????	6302-55-2	C10H9ClO2
1-Methoxypentane-2,4-dione	1-???-2,4-????	6290-50-2	C6H10O3
3-Oxabicyclo[3.2.1]octane-2,4-dione		6054-16-6	C7H8O3
rel-Biotin methyl ester		60562-11-0	C11H18N2O3S
1-Bromo-2-(methoxymethyl)naphthalene	1-???-2-?????????	64689-70-9	C12H11BrO
1-(Propan-2-yl)-1h-1,2,4-triazole	1-?????-1H-1,2,4-????	63936-02-7	C5H9N3
Trans-Bis(dicyclohexylamine)palladium(II) acetate	???-??(????????)???(II)?????,DAPCy	628339-96-8	C28H52N2O4Pd+2
4-Phosphonobenzoic acid	4-??????????	618-21-3	C7H7O5P
4-(4-Hydroxybutyl)thiomorpholine 1,1-dioxide	4-(4-??????)??????1,1-?????	59801-41-1	C8H17NO3S
2-Amino-5-bromo-4-chlorobenzonitrile	2-AMINO-5-???-4-????????	671795-60-1	C7H4BrClN2
(R)-1-(2-Methoxyphenyl)propan-1-amine	??????,??-??-2-???-,(alphaR)-(9CI)	623143-38-4	C10H15NO
4-Bromo-N-phenylbenzamide	4-???-N-???????	6846-12-4	C13H10BrNO
(Tert-butoxycarbonyl)-L-leucyl-L-proline		64205-66-9	C16H28N2O5
Pyrimidin-4-ylmethanamine dihydrochloride		618446-08-5	C5H8ClN3
Ethyl 1H-pyrrolo[2,3-c]pyridine-3-carboxylate	??1H-???[2,3-c]???-3-???????	67058-73-5	C10H10N2O2
Apremilast Impurity 151	1,2-????????,3-a??-,1,2-???????	62351-80-8	C12H15NO4
Cyclobutane-1,3-dicarboxylic acid	?????-1,3-??????	62184-63-8	C6H8O4
((R)-3-hydroxy-2-methylpropanoyl)-L-proline		613256-52-3	C9H15NO4
Diacerein impurity	?????????	64951-96-8	C37H38O17
(R)-1-methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2- phenylacetate hydrochloride		616866-21-8	C18H25NO3
1-(3-Chloro-2-methylphenyl)thiourea		63980-70-1	C8H9ClN2S
1,2,3,5-Tetramethyl-4-propylcyclopenta-1,3-diene	?????(N-???)????????	64417-12-5	C12H20
1A,9b-dihydrooxireno[2,3-f][1,10]phenanthroline		65115-91-5	C12H8N2O
3'-Azido-2',3'-dideoxyadenosine		66323-44-2	C10H12N8O2
1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene monooxide		638132-66-8	C18H28OP2
3-(4-Chlorobenzoyl)-1h-pyrrole	(4-?????)-(1H-??-3-?)???	62128-38-5	C11H8ClNO
Anatoxin-a		64285-06-9	C10H15NO
Azide-C2-Azide	1,2-??????	629-13-0	C2H4N6
2-Chloro-6-methyl-5-nitro-4(3H)-pyrimidinone		65224-66-0	C5H4ClN3O3
Ethyl 5-bromo-1,2,3-thiadiazole-4-carboxylate	5-???-1,2,3-?????-4-???????????	6439-91-4	C5H5BrN2O2S
8-(1H-Imidazol-1-yl)octanoic acid	1-(7-??????)????	68887-68-3	C11H18N2O2
Bromfenac Impurity 32 Sodium Salt	2-???-3-(4-??????)??????????	61941-62-6
7-Chlorothieno[3,2-b]pyridine-2-carboxylic acid	7-??????[3,2-b]???-2-?????	596793-57-6	C8H4ClNO2S
Thr-gly-gly-oh		66592-75-4	C8H15N3O5
1-Phenyl-1,2-propanedione-2-(o-ethoxycarbonyl)oxime	1-??-1,2-?????-2-(O-???????)??	65894-76-0	C12H13NO4
2-(4'-Methoxy-[1,1'-biphenyl]-4-yl)aceticacid		60277-22-7	C15H14O3
N-(2,3-dihydro-1H-inden-5-yl)acetamide	N1-(2,3-DIHYDRO-1H-INDEN-5-YL)??????	59856-06-3	C11H13NO
1,3-Dipalmitoyl-glycero-2-phosphoethanolamine		67303-93-9	C37H74NO8P
4'-Aminooctanophenone	4'-????????	63884-78-6	C14H21NO
Ketoprofen Impurity 53		63444-57-5	C15H12O
1-Butyl-1-phenylhydrazine	1-N-??-1-??????	61715-75-1	C10H16N2
Gadolinium (III) acetylacetonate hydrate, REacton,99.9%(REO)	????(III) ????????? ???	64438-54-6	C15H23GdO7
1,4-Dimethyl-1H-imidazole	1,4-???????	6338-45-0	C5H8N2
1-(4-Bromophenyl)ethyl methyl ether	1-(4-?????)???????	59891-97-3	C9H11BrO
(S)-1-Methylpiperidin-3-ol	(S)-3-?????-1-??-????	62367-59-3	C6H13NO
6-Amino-2-methyl-2,3-dihydro-1H-isoindol-1-one		69189-26-0	C9H10N2O
N,N'-Bis(vinylsulfonylacetyl)ethylenediamine	N,N'-BIS(????????)??????	66710-66-5	C10H16N2O6S2
2-Chloro-6,7-dimethoxyquinoline-3-carbaldehyde	2-???-6,7-?????-???-3-???????	68236-23-7	C12H10ClNO3
N-isopropyl-N-(2-(piperazin-1-yl)ethyl)propan-2-amine	1-(2-???????????)????	59955-93-0	C12H27N3
(S)-1-(4-Fluorobenzoyl)pyrrolidine-2-carboxylic acid	N-(4-???????)-L-???	62522-93-4	C12H12FNO3
2-Chloro-6-(4-methylpiperazin-1-yl)pyrazine	1-(6-???-2-????)-4-??????	61655-77-4	C9H13ClN4
4,7-Dichloroquinoline-3-carboxylic acid	4,7-???????-3-?????	630067-21-9	C10H5Cl2NO2
tert-Butyl 3-(((trifluoromethyl)sulfonyl)oxy)-2,5-dihydro-1H-pyrrole-1-carboxylate	tert-??3-(((????????)???)??)-2,5-????-1H-??-1-???????	630121-86-7	C10H14F3NO5S
Dodecan-4-one	4-????	6137-26-4	C12H24O
2,2,2-Trifluoro-1-(piperazin-1-yl)ethanone		6511-88-2	C6H9F3N2O
Ethyl 2-hydroxypentanoate		6938-26-7	C7H14O3
4-Pentylbenzaldehyde	4-N-????????	6853-57-2	C12H16O
2,4-Dichlorophenyl acetate	2,4-???????????	6341-97-5	C8H6Cl2O2
1-Iodo-3-methoxypropane	1-???-3-??????	61542-10-7	C4H9IO
Escitalopram Impurity 6; Citalopram Ep Impurity E		64169-45-5	C19H21ClFNO
2-(2-Chloro-benzylidene)-3-oxo-butyric acid methyl ester	2-???-3-(2-?????)??????????	67593-46-8	C12H11ClO3
2-(Cyanomethyl)benzoic acid	2-(?????)???	6627-91-4	C9H7NO2
Beta-methyllevulinic acid	??-??????	6628-79-1	C6H10O3
3-(2-Vinylpyridin-1-ium-1-yl)propane-1-sulfonate	1-(3-?????)-2-?????? ??????? ????	6613-64-5	C10H13NO3S
2,3,6-Trifluoropyridine-4-carboxylic acid		675602-92-3	C6H2F3NO2
L-serylglycine		687-63-8	C5H10N2O4
(2S,4R)-1-(tert-butoxycarbonyl)-4-(naphthalen-2-ylmethoxy)pyrrolidine-2-carboxylic acid		630425-40-0	C21H25NO5
2-Amino-2',4'-dichloroacetophenone, HCl	2-???-1-(2,4-????-??)-???????????	65146-54-5	C8H8Cl3NO
1-Phenylhexadecan-1-one	???????	6697-12-7	C22H36O
2,2,2-Trifluoro-1-(4-methoxyphenyl)ethanamine hydrochloride	2,2,2-??????-1-(4-???-??)-???????	65686-77-3	C9H11ClF3NO
cis-Cyclopentane-1,3-diamine dihydrochloride		63591-57-1	C5H14Cl2N2
Ethyl p-hydroxyphenyllactate		62517-34-4	C11H14O4
Methyl 2,5-dimethylnicotinate	??2,5-?????????	63820-72-4	C9H11NO2
Cyanomethyl-2,3,4,6-tetra-O-acetyl-α-D-thiomannopyranoside		61145-39-9	C16H21NO9S
Epalrestat Impurity 30		682775-70-8	C16H15NO3S2
6-Phenyl-2-(pyridin-2-yl)-1,3,6,2-dioxazaborocane		662138-96-7	C15H17BN2O2
5-Bromopyridine-3-sulfonic acid		62009-34-1	C5H4BrNO3S
7-(Carboxymethoxy)-4-methylcoumarin		64700-15-8	C12H10O5
Ethyl 2-hydroxy-4-methylbenzoate	??4???????(????)	60770-00-5	C10H12O3