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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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2-Bromo-2-ethylbutanoic acid2-??????????5456-23-5C6H11BrO2
4-(4-Bromophenyl)-2-thiazoleacetonitrile94833-31-5C11H7BrN2S
(R)-O-Demethylmetoprolol131564-70-0C14H23NO3
α-Hydroxy Montelukast2045402-27-3C35H36ClNO4S
2-(2-Methoxyethoxy)benzoic acid2-(2-??????)???98684-32-3C10H12O4
Octakis-(6-mercapto-6-deoxy)-γ-cyclodextrin180839-61-6C48H80O32S8
Mitobronitol488-41-5C6H12Br2O4
2-(2-Chlorophenyl)-1,3-thiazole-4-carboxylic acid2-(2-?????)-1,3-???-4-????944275-21-2C10H6ClNO2S
(4-(1H-Pyrrol-1-yl)phenyl)methanamine4-(1H-??-1-?)????465514-27-6C11H12N2
Mevalonolactone(R)-??-?????-??-??-??-?????19115-49-2C6H10O3
4-(6-Formylpyridin-2-yl)benzonitrile4-(6-?????-2-?)?????834884-79-6C13H8N2O
(2-(4-Methyl-2-phenylpiperazin-1-yl)phenyl)methanol (Mianserin Impurity)57321-32-1C18H22N2O
Indole-3-propionamide??-3-???????5814-93-7C11H12N2O
2-Methyl-2-cyclohexen-1-one2-??-2-??????-1-?1121-18-2C7H10O
2-(2-Acetylphenoxy)acetic acid2-??????????1878-62-2C10H10O4
Decanoyl coenzyme AN-????????A(C10:0)1264-57-9C31H54N7O17P3S
(S)-AlbuterolS-(+)-????34271-50-6C13H21NO3
1-(Phenylmethyl)-1H-imidazole-5-methanol1-??-5-???????-1H-????80304-50-3C11H12N2O
5-Methyl-4-nitrothiophene-2-carboxylic acid2-??-3-??????-5-?????36050-35-8C6H5NO4S
1-(3-Pyrrolidinyl)ethanone????-3-YL-???876505-26-9C6H11NO
4'-Aminobiphenyl-3-carboxylic acid3-(4-?????)???85096-04-4C13H11NO2
1-(4-Bromo-3-trifluoromethylphenyl)pyrrolidine1-(4-BroMo-3-??????????)????1020252-86-1C11H11BrF3N
3-Amino-4,N,N-trimethyl-benzenesulfonamide2-???-N,N-??????-4-?????6331-68-6C9H14N2O2S
1,1-Dioxo-1-thia-6-azaspiro[3.3]heptane-6-carboxylic acid tert-butyl ester1,1-???-1-??-6-?????[3.3]??-6-?????tert-??????1223573-25-8C10H17NO4S
8-Aminoguanine8-??????28128-41-8C5H6N6O
4-Methyl [1,1′-biphenyl]-4,4′-dicarboxylate??4-(4-?????)?????109963-61-3C15H12O4
Methyl 3-(5-methyl-1,2,4-oxadiazol-3-yl)benzoate??3-(5-??-1,2,4-?????-3-?)?????1092566-65-8C11H10N2O3
N-(5-Bromo-2-fluorophenyl)acetamideN-???5-???-2-???????88288-12-4C8H7BrFNO
N,N-Dimethyl-L-histidineN,N-?????-OH24940-57-6C8H13N3O2
1H-Imidazole-1-carbonitrile1-???????36289-36-8C4H3N3
Methyl 2-(acetylamino)-5-nitrobenzoate5409-45-0C10H10N2O5
Viridiflorol552-02-3C15H26O
3-(4-Bromophenyl)-1,2,4-oxadiazole3-(4-?????)-1,2,4-?????16013-07-3C8H5BrN2O
Mal-C4-NH-Boc124529-64-2C15H24N2O4
4-Acetoxy-3,5-dimethoxybenzaldehyde4-????-3,5-??????????53669-33-3C11H12O5
L-4-CarbamoylphenylalanineL-4-?????223593-04-2C10H12N2O3
4-(5-Methyl-1,3,4-oxadiazol-2-yl)benzaldehyde4-(5-??-1,2,4-?????-3-?)??????179056-82-7C10H8N2O2
6-Chlorochinoline-2-aldehyde59394-26-2C10H6ClNO
2-Bromo-1-(3,4-dimethyl-phenyl)-ethanone2-???-1-(3,4-?????)-???2633-50-3C10H11BrO
4,4'-Sulfinylbis((trifluoromethyl)benzene)143028-36-8C14H8F6OS
1H,1H-Perfluoro-3,6,9-trioxadecan-1-ol????????????????????147492-57-7C7H3F13O4
3,5-Dibromo-2-chlorobenzoic acid???,3,5-????-2-???-27003-05-0C7H3Br2ClO2
S-acetyl-PEG3-alcohol153870-20-3C8H16O4S
2-(Furan-2-ylmethylene)-1,1-dimethylhydrazine14064-21-2C7H10N2O
tert-Butyl 2-(4-formylphenoxy)acetatetert-??2-(4-??????)?????276884-77-6C13H16O4
2-Hydroxy-1-(4-iodophenyl)ethanone2-?????-1-(4-??????)???78812-64-3C8H7IO2
(2-Methyl-4-(piperidin-1-ylsulfonyl)phenyl)boronic acid2-??-4-(????-1-????)?????1217501-52-4C12H18BNO4S
(1-(tert-Butoxycarbonyl)-5-chloro-1H-indol-2-yl)boronic acid1-BOC-5-???-1H-??-2-???475102-12-6C13H15BClNO4
(1-(4-Bromophenyl)piperidin-4-yl)methanol1296224-87-7C12H16BrNO
1,2-Dipiperidinoethane1,2-????????1932-04-3C12H24N2
2',5'-Disobutoxy-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid2444362-35-8C28H30O6
Ethyl 1-(ethoxymethyl)-1H-imidazole-4-carboxylate957062-83-8C9H14N2O3
(3R,4R)-3-Ethyl-4-((1-methyl-1H-imidazol-5-yl)methyl)dihydrofuran-2(3H)-one hydrochloride (Pilocarpine Impurity)??-????????28958-85-2C11H17ClN2O2
6-Hydroxy-2-naphthimidamide hydrochloride66217-10-5C11H11ClN2O
Pregabalin Impurity 7 D-Tartrate1094517-98-2C16H32N2O7
5-Methyl-4-nitro-1H-pyrazole-3-carboxylic acid5-??-4-???-1H-???-3-?????5334-38-3C5H5N3O4
8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate312693-54-2H2NC10H4(OH)(SO3H)SO3NaxH2O
4-Piperidinepropanoic acid, methyl ester??3-????-4-????????(SALTDATA:HCl)71879-50-0C9H17NO2
1-Amino-4-chloro-2-butyne hydrochloride1-???-4-???-2-??HCL77369-59-6C4H7Cl2N
1,6-Heptadien-4-ol, 4-(2-propen-1-yl)-4-??-1,6-????-4-?10202-75-2C10H16O
6-chloro-5-iodo-3-Pyridinamine444902-32-3C5H4ClIN2
9-Oxa-2-azaspiro[5.5]undecane9-??-2-?????[5.5]???57289-77-7C9H17NO
Methyl 2-{[(benzyloxy)carbonyl]amino}-2-(oxetan-3-ylidene)acetate??2-(???????????)-2-(???-3-???)?????394653-39-5C14H15NO5
4-(1-Aminocyclopropyl)benzonitrile4-(1-a?????????)?????1014645-75-0C10H10N2
(3R,4R)-Hexa-1,5-diene-3,4-diol112571-38-7C6H10O2
2,2'-Di(hydroxymethyl)biphenyl2,2'-???????3594-90-9C14H14O2
But-3-enamide28446-58-4C4H7NO
1,1-Bis(benzyloxy)-N,N-dimethylmethanamineN,N-??????????????2016-04-8C17H21NO2
IDT8-2CHO2206677-82-7C50H74O2S2
5'-Chloro-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid[1,1'-???]-3-?????,5'-???-2'-????-376592-57-3C13H9ClO3
(R)-1,2,3,4-Tetrahydro-quinoline-2-carboxylic acid (Hydrochloride)D-1,2,3,4-??????-???-2-????????75433-76-0C10H12ClNO2
4-Butylbenzyl alcohol4-???????60834-63-1C11H16O
1,1,3,3-Tetramethoxy-1,3-divinyldisiloxane18293-85-1C8H18O5Si2
(Sulfamoylamino)methylbenzene????,N-[5-(4-?????)-6-???-4-?????]-N'-(????)-14101-58-7C7H10N2O2S
tert-butyl 1-(hydroxymethyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate1-???????-3,4-??????-1H-?????-2-?????-??????954239-58-8C15H21NO3
(S)-2,2,2-Trifluoro-1-(4-(trifluoromethyl)phenyl)ethanamine(1S)-2,2,2-??????-1-[4-(????????)??]????785766-87-2C9H7F6N
Pyrido[2,3-d]pyrimidin-7(8H)-one, 8-cyclopentyl-5-methyl-2-[[5-(1-piperazinyl)-2-pyridinyl]amino]-, hydrochloride (1:x)571189-66-7C22H28ClN7O
tert-Butyl 4-(1H-Pyrrolo[2,3-b]pyridin-3-yl)-5,6-dihydropyridine-1(2H)-carboxylate400801-82-3C17H21N3O2
2-(Thiophene-2-carboxamido)acetic acid(???-2-????)-???]-????33955-17-8C7H7NO3S
(4,4-Difluoropiperidin-3-yl)methanol1331823-62-1C6H11F2NO
4-Butoxybenzohydrazide4-???????????64328-61-6C11H16N2O2
Potassium trifluoro(3-(methylthio)phenyl)borate???(3-??????)850623-48-2C7H7BF3KS
2,4-difluoro-N-methoxy-N-methylbenzamide2,4-?????-N-???-N-??????198967-25-8C9H9F2NO2
3-Piperidinylacetonitrile hydrochloride2-(3-????)?????????5562-23-2C7H13ClN2
1-Methoxy-1,4-cyclohexadiene1-METHOXY-1,4-???????2886-59-1C7H10O
4-Bromo-2,6-difluorobenzamide4-BroMo-2,6-?????????840481-49-4C7H4BrF2NO
5-Bromo-2,6-dimethyl-1H-pyrimidin-4-one858269-28-0C6H7BrN2O
3-Chloro-4-ethyl-1H-pyridazin-6-one6-???-5-??????-3-?61404-44-2C6H7ClN2O
6-Ethylquinolin-4-ol???17982303121-13-3C11H11NO
N-(3,4-Dimethoxyphenyl)-4-methylbenzenesulfonamide100956-66-9C15H17NO4S
Potassium (4-(benzyloxy)-2-methylphenyl)trifluoroborate??(4-????-2-????)??????????850623-43-7C14H13BF3KO
tert-Butyl 4-(5-chloro-2-fluorobenzoyl)piperidine-1-carboxylatetert-??4-(5-???-2-???????)????-1-???????1228631-50-2C17H21ClFNO3
15-Methylpalmitic acid1603-03-8C17H34O2
3-Methoxy-2,2-dimethylpropanoic acid3-??????64241-78-7C6H12O3
Methyl 2-(benzyloxy)-5-(2-bromoacetyl)benzoate5-??????-2-?????????????27475-14-5C17H15BrO4
Fluorescein dibutyrate????????????7298-65-9C28H24O7
tert-Butyl pent-4-en-1-ylcarbamate????,4-???-,1,1-?????????(9CI)202925-92-6C10H19NO2
Dimethyl 2-(4-nitrophenyl)malonate4033-88-9C11H11NO6
5-(2-methoxyphenyl)-1H-pyrazole3-(2-???-??)-1H-???59843-63-9C10H10N2O
1-(2-methoxyethyl)pyrazole-4-carbaldehyde304693-70-7C7H10N2O2
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