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

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

??:400-8210725

???:malulu@leyan.com

??:China

URL: www.leyan.com/

? ?? ?:39990

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5-Acetyl-1,3-dimethylpyrimidine-2,4(1H,3H)-dione		36980-95-7	C8H10N2O3
H-3-D-Pal-OH.HCl		350228-35-2	C8H11ClN2O2
2,4,5-Trichlorophenoxyacetic Acid-d4		358731-37-0	C8H5Cl3O3
5-(3,4-dimethoxyphenyl)isoxazole-3-carboxylic acid	5-(3,4-????-??)-????-3-?????	33282-17-6	C12H11NO5
Etoricoxib Impurity 65		321913-54-6	C16H14N2OS
(1-(tert-Butoxycarbonyl)-5-((tert-butyldimethylsilyl)oxy)-1H-indol-2-yl)boronic acid	5-(tert-?????????)-1H-??-2-???,N-BOC??98	335649-61-1	C19H30BNO5Si
tert-Butyl ((1R,3S)-3-(hydroxymethyl)cyclopentyl)carbamate	????,[(1R,3S)-3-(??????)?????]-,1,1-?????	347185-68-6	C11H21NO3
2-Bromo-1-fluoronaphthalene	2-???-1-????????	317-79-3	C10H6BrF
Phenyl(pyrrolidin-1-yl)methanone	1-???????	3389-54-6	C11H13NO
2-Amino-3-bromo-4-methylbenzoic acid	2-???-3-???-4-?????	320740-35-0	C8H8BrNO2
4-Methylpiperazine-1-sulfonyl chloride hydrochloride	4-??-1-?????????????	33581-96-3	C5H12Cl2N2O2S
(5-Phenyl-4H-1,2,4-triazol-3-yl)acetic acid	(5-??-4H-[1,2,4]TRIAZOL-3-YL)-????	328084-14-6	C10H9N3O2
3-Amino-N,N-dimethylbenzamide	3-???-N,N-????????	33322-60-0	C9H12N2O
N-(Quinolin-8-yl)benzamide	8-?????????	33757-48-1	C16H12N2O
2-Aminoquinoline-3-carbonitrile	2-???-3-????????	31407-25-7	C10H7N3
2,5-Dioxopyrrolidin-1-yl 2-(1,3-dioxoisoindolin-2-yl)acetate		3397-29-3	C14H10N2O6
5-Phenyl-1H-1,2,4-triazole-3-thiol	5-??-4H-1,2,4-?????-3-??	3414-94-6	C8H7N3S
1-(2,5-Dimethylphenyl)ethan-1-ol	1-(2,5-DIMETHYLPHENYL)???	32917-52-5	C10H14O
6-Amino-4-((3-chloro-4-fluorophenyl)amino)-7-ethoxyquinoline-3-carbonitrile		361162-95-0	C18H14ClFN4O
Methyl 4,4-dimethyl-2-oxocyclohexane-1-carboxylate	??4,4-???-2-??????????????	32767-46-7	C10H16O3
Bis(3-Chloropropyl)dichlorosilane	BIS(3-??????)??????	33317-65-6	C6H12Cl4Si
2-Benzhydrylquinuclidin-3-one	2-(?????)-?????-3-?	32531-66-1	C20H21NO
2,4,5-Trimethylbenzenesulfonic acid	????-5-???	3453-84-7	C9H12O3S
(4-(Acetoxymethyl)phenyl)boronic acid	4-(??????)?????97	326496-51-9	C9H11BO4
3-Chloro-2-fluorobenzenesulfonamide	3-???-2-???????????	351003-58-2	C6H5ClFNO2S
4-Chloro-6-morpholinopyrimidin-2-amine		339016-18-1	C8H11ClN4O
Dicyclohexylamine (R)-2-(((allyloxy)carbonyl)amino)-4-((tert-butoxycarbonyl)amino)butanoate		350820-59-6	C25H45N3O6
Methyl 2-oxo-2-(1H-pyrrolo[2,3-b]pyridin-3-yl)acetate	??7-????-3-???????	357263-49-1	C10H8N2O3
4-Bromo-N-propylbenzenesulfonamide	p-???-N-??????????	3476-19-5	C9H12BrNO2S
Benzyl (3R,4R)-3-((tert-butoxycarbonyl)amino)-4-(hydroxymethyl)pyrrolidine-1-carboxylate		370881-64-4	C18H26N2O5
5,5-Dimethyl-1,3-dioxan-2-one	5,5-???-1,3-???-2-?	3592-12-9	C6H10O3
2-Bromo-4-(trifluoromethyl)benzenesulfonamide		351003-63-9	C7H5BrF3NO2S
4-(Chloromethyl)-1-(2-fluorophenyl)-1H-pyrazole		35715-72-1	C10H8ClFN2
2-(Pent-2-yn-1-yl)isoindoline-1,3-dione	5-?????-3-??	339310-24-6	C13H11NO2
3',6'-Dihydroxy-4,5-diiodo-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one		31395-16-1	C20H10I2O5
2-Hydrazinyl-4-phenyl-1,3-thiazole	(4-??-???-2-YL)-????	34176-52-8	C9H9N3S
4-(4-Cyanobenzyl)piperidine, HCl	4-(4-?????)????HCL	333987-04-5	C13H17ClN2
Metoclopramide Impurity 15	4-(??????)-N-[2-(??????)??]-2-????????	3614-38-8	C16H25N3O3
(R)-2-amino-3-(2-aminophenyl)propanoic acid	2-???-D-?????	35987-77-0	C9H12N2O2
S-Phenyl 4-methylbenzenesulfonothioate		3541-14-8	C13H12O2S2
(2S,3R,4S,5R,6R)-6-((trityloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate		37074-90-1	C33H34O10
Methyl 2-methyl-1H-indole-4-carboxylate	2-??-1H-??-4-???????????	34058-51-0	C11H11NO2
Loratadine Impurity 51	3-(p-??????)???????	31255-55-7	C14H11ClN2
2-[1-(Bromomethyl)cyclopropyl]acetonitrile		338392-48-6	C6H8BrN
2-Amino-4-imino-2-thiazoline hydrochloride	2-???-4-???-2-???????	36518-76-0	C3H6ClN3S
1-benzyl-4-ethoxybenzene		35672-52-7	C15H16O
Ethyl 3-(tetrahydrofuran-3-yl)-3-oxopropanoate		324570-25-4	C9H14O4
1-Chloro-4-(dimethoxymethyl)benzene		3395-81-1	C9H11ClO2
Loratadine Impurity 44		31251-43-1	C14H10ClNO
1-Amino-5-hexene	1-???-5-??	34825-70-2	C6H13N
Amino-(2,3-dichloro-phenyl)-acetic acid	???-(2,3-????-??)-????	318270-11-0	C8H7Cl2NO2
6-Chloro-2-fluoro-3-methylbenzoic acid	6-???-2-????-3-?????	32890-90-7	C8H6ClFO2
1-Cyclopentyl-3-iodopyrazolo[3,4-d]pyrimidin-4-amine		330794-31-5	C10H12IN5
1-O-tert-Butyl 6-O-methyl indole-1,6-dicarboxylate	1-tert-??6-??1H-??-1,6-????????	354587-63-6	C15H17NO4
ethyl 2-cyano-2-(2H-pyran-4(3H,5H,6H)-ylidene)acetate		33451-54-6	C10H13NO3
3-(4-Bromophenyl)-1h-pyrazole-4-carbaldehyde	3-(4-???-??)-1H-???-4-??????	350997-68-1	C10H7BrN2O
(S)-2-((Tert-butoxycarbonyl)amino)-3-(4-((S)-2,6-dioxohexahydropyrimidine-4-carboxamido)phenyl)propanoic acid		324017-29-0	C19H24N4O7
Cyclohexylmethylhydrazine, HCl	???????-???????	3637-58-9	C7H17ClN2
5-(4-Fluorophenyl)nicotinic acid	3-(4-??????)-5-????????	364064-17-5	C12H8FNO2
o-(2-Methoxybenzyl)hydroxylamine hydrochloride	1-[(?????)??]-2-????????	317821-72-0	C8H12ClNO2
2-(2-Fluorophenyl)benzoic acid	2'-????-???-2-?????	361-92-2	C13H9FO2
2-Iodo-5-methylphenol		35928-80-4	C7H7IO
3,5-Dibromo-2,6-dichlorofluorobenzene		363598-34-9	C6HBr2Cl2F
D-Mannose, 6-(dihydrogen phosphate), sodium salt (1:2)		33068-18-7	C6H14NaO9P
4-(Bromomethyl)-5-phenyloxazole	4-(?????)-5-??-1,3-???	368869-94-7	C10H8BrNO
2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(1-(tert-butoxycarbonyl)piperidin-4-yl)propanoic acid		313052-02-7	C28H34N2O6
N-(4-methoxy-2-methylphenyl)acetamide	N-(4-???-2-????)??????	31601-41-9	C10H13NO2
2-(5-Bromo-1h-indol-3-yl)ethan-1-amine	5-???-1H-??-3-????	3610-42-2	C10H11BrN2
1-(5-Chlorothiophen-2-yl)butan-1-one	1-(5-?????-2-YL)??-1-?	32427-77-3	C8H9ClOS
1,1,7,7-Tetramethyl-2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinoline		325722-28-9	C16H23N
3-Phenylimidazo[1,5-a]pyridine	3-??????[1,5-a]???	35854-46-7	C13H10N2
(2,3-Dichloro-4-pyridinyl)methanol	2,3-????-4-??????	329794-25-4	C6H5Cl2NO
Tosyl-L-asparagine	??-L-?????	36212-66-5	C11H14N2O5S
(E)-4-((4-(Benzylamino)phenyl)diazenyl)benzenesulfonic acid, sodium salt		36402-77-4	C19H16N3NaO3S
1,1-Diethoxypentane	???????-??????	3658-79-5	C9H20O2
(R)-3-Methyl-1-tritylpiperazine	(R)-4-N-???-2-??????	313657-75-9	C24H26N2
(R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-6-phenylhex-5-enoic acid		332064-75-2	C27H25NO4
N-(2,6-dimethylphenyl)piperidine-3-carboxamide		337488-90-1	C14H20N2O
N-ethylnaphthalen-1-amine hydrobromide	N-??-1-??????????????	36966-04-8	C12H14BrN
Anthracen-9-yl methacrylate	9-??????????	32468-70-5	C18H14O2
Prostaglandin Impurity 5		31752-98-4	C28H26O5
tert-Butyl 2-methyl-5-oxopiperidine-1-carboxylate		362704-66-3	C11H19NO3
Ethyl 2-((tert-butoxycarbonyl)amino)-2-(pyridin-2-yl)acetate		313490-90-3	C14H20N2O4
N-(4-cyano-3-methylphenyl)acetamide	4-??????-2-???????	321162-59-8	C10H10N2O
3-Aminothiolane-3-carboxylic acid	3-???-???????-???-3-????	32418-99-8	C5H9NO2S
Deoxythymidine-5'-triphosphate	???5'-(???????????????)	365-08-2	C10H17N2O14P3
Ethylenediaminetetraacetic Acid Cadmium Disodium Salt Hydrate	????[[N,N'-?????[N-(??????)?????]](4-)-N,N',O,O',ON,ON']?????(2-)	35803-35-1	C10H12CdN2O8.2Na
1,4-Dimethyl-1H-pyrazol-5-amine	1H-???-5-??,1,4-???-(9CI)	3524-49-0	C5H9N3
Titanium(iv) 2-ethylhexanoate	?????(2-??????)??(IV)?	3645-34-9	C32H60O8Ti
2-Bromo-N-(2-methoxyphenyl)acetamide	2-???-N-(2-???-??)-??????	32428-69-6	C9H10BrNO2
3-Acetamido-6-chlorobenzotrifluoride		348-90-3	C9H7ClF3NO
(4-Chloro-benzenesulfonyl)-acetic acid	2-[(4-?????)???]????	3405-89-8	C8H7ClO4S
(4R,5S)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-methylheptanoic acid	4-FMOC-(R)-AMINO-5-(S)?????	331763-50-9	C23H27NO4
2-Aminoquinoline-3-carboxylic acid		31407-29-1	C10H8N2O2
4-[4-(pyrimidin-2-yl)piperazin-1-yl]butan-1-amine	1-(2-?????)-4-(4-?????)????	33386-20-8	C12H21N5
5-Bromo-3-(bromomethyl)pyridin-2-amine hydrobromide	5-???-3-(?????)???-2-???????????	335033-38-0	C6H7Br3N2
4-Nitro-2,3-dihydro-1H-indene	4-?????	34701-14-9	C9H9NO2
Methyl 3-(ethylamino)propanoate	??N-??-??-??????	3440-30-0	C6H13NO2
5-(2-Chlorophenyl)furan-2-carbaldehyde	5-(2-?????)????	34035-04-6	C11H7ClO2
Indobufen Impurity 26		36691-07-3	C20H19NO4