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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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4-(Benzyloxy)-3-ethoxybenzaldehyde4-????-3-????????60186-33-6C16H16O3
1-Methylguanidine hemisulfate1-?????????598-12-9C4H16N6O4S
6-Chloro-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purine5987-73-5C16H17ClN4O7
1-(Pyridin-3-yl)propan-1-amine1-???-3-????-1-??60289-67-0C8H12N2
1-(propylsulfonyl)propane598-03-8C6H14O2S
2,3-Dibromobutanoic acid2,3-????????600-30-6C4H6Br2O2
1-Pentyl-1H-indole1-??-1H-??59529-21-4C13H17N
4-(2-(4-(Allyloxy)phenyl)propan-2-yl)phenol59501-41-6C18H20O2
2-Methyl-1-(pyridin-2-yl)propan-1-one59576-30-6C9H11NO
2,2-Bis(acetoxymethyl)propane-1,3-diyl diacetate??????? ???????597-71-7C13H20O8
6-Bromo-2,3,4,9-tetrahydro-1H-carbazol-1-one6-???-2,3,4,9-TETRAHYDRO-1H-CARBAZOL-1-ONE59514-18-0C12H10BrNO
2-Amino-4-methoxybenzaldehyde2-???-4-???-??????59236-36-1C8H9NO2
5-Methoxy-2-(1h-pyrrol-1-yl)aniline5-???-2-(1H-PYRROL-1-YL)???59194-26-2C11H12N2O
2-(4-Methoxy-phenyl)-2-methyl-propionic acid methyl ester2-(4-???-??)-2-??-???????????2-(4-???-??)-2-??-???????????6274-50-6C12H16O3
2-(4-Amino-2-chloro-5-methylphenyl)-2-(4-chlorophenyl)acetonitrile61437-85-2C15H12Cl2N2
Sodium 2,2',2'',2'''-((((3-oxo-1,3-dihydroisobenzofuran-1,1-diyl)bis(6-hydroxy-5-methyl-3,1-phenylene))bis(methylene))bis(azanetriyl))tetraacetateO-??????????????62698-54-8C32H28N2Na4O12
(S)-2-benzylpyrrolidine-2-carboxylic acid637020-57-6C12H15NO2
9'H-9,3':6',9''-Tercarbazole606129-90-2C36H23N3
(5-Bromo-2-ethoxy-4-pyridinyl)-boronic acid612845-46-2C7H9BBrNO3
5-(Trifluoromethyl)-1H-imidazo[4,5-b]pyridine5-(????????)-1H-i???[4,5-b]???617678-32-7C7H4F3N3
3-Ethyl-2-methyl-1,5,6,7-tetrahydro-4h-indol-4-one3-??-2-??-4,5,6,7-????????-4-?6116-76-3C11H15NO
3,8,15,20-Tetraoxatricyclo[20.2.2.210,13]octacosa-10,12,22,24,25,27-hexaene-2,9,14,21-tetrone?????(1,4-??????????)63440-93-7C24H24O8
(2S,3R)-2-Amino-3-hydroxy-3-phenylpropanoic acid6254-48-4C9H11NO3
DL-Malic acid di-n-butyl esterDL-??DI-N-??????6280-99-5C12H22O5
1-(Octadecyloxy)octadecane????????6297-03-6C36H74O
2-Diphenylaminoethanol2-?????-???6315-51-1C14H15NO
octyl tryptophanate hydrochlorideDL-TRYPTOPHAN-N-OCTYL?????????????6278-90-6C19H29ClN2O2
2-(Pent-4-yn-1-yloxy)tetrahydro-2H-pyran62992-46-5C10H16O2
2,2'-(Naphthalene-2,6-diylidene)dimalononitrile11,11,12,12-?????????-2,6-?????6251-01-0C16H6N4
2-Amino-1-(3-bromophenyl)ethan-1-one hydrochloride2-???-1-(3-???-??)-??????61858-39-7C8H9BrClNO
2-(Ethoxycarbonyl)-2-methyl-3,4-dihydro-2h-pyrrole 1-oxide61856-99-3C8H13NO3
6-Bromothieno[2,3-d]pyrimidine6-??????[2,3-d]????60703-80-2C6H3BrN2S
4-[6-(4-Carboxyphenyl)pyrazin-2-yl]benzoic acid2,6-?(4-??????)???623157-25-5C18H12N2O4
Di-n-propyl sulfite623-98-3C6H14O3S
Methyl (Phenyl 2,3,4-Tri-O-acetyl-1-thio-β-D-glucopyranosid)uronate.??.-D-??????????,??1-??-,??????,???????62812-42-4C19H22O9S
4-Chloro-3-methylbenzene-1-sulfonyl chloride4-???-3-??-??????????6291-02-7C7H6Cl2O2S
2-Isopropoxy-4,4,6-trimethyl-1,3,2-dioxaborinane2-??????-4,4,6-????-[1,3,2]??????61676-61-7C9H19BO3
(6-Aminopyridin-2-yl)(1-methylpiperidin-4-yl)methanone dihydrochloride613678-10-7C12H18ClN3O
4-(Aminosulfonyl)benzamidep-?????????6306-24-7C7H8N2O3S
2-Methyl-5,10-dihydro-4H-benzo[b]thieno[2,3-e][1,4]diazepine-4-thione5,10-?????-2-??-612507-13-8C12H10N2S2
5-Chloroimidazo[1,2-a]pyrazine5-???????[1,2-a]???63744-41-2C6H4ClN3
3-(3-Nitrophenyl)-1-phenylprop-2-en-1-one3-??????614-48-2C15H11NO3
Benzyl (s)-2-amino-5-(((benzyloxy)carbonyl)amino)pentanoate hydrochloride63594-37-6C20H25ClN2O4
5-Methyl-3-methylenedihydrofuran-2(3H)-one5-??-3-????-???-2-?62873-16-9C6H8O2
Benzoylurea??????614-22-2C8H8N2O2
2-Amino-3-(3-(trifluoromethyl)phenyl)propanoic acid63701-37-1C10H10F3NO2
1-Benzyl-4-hydroxypiperidine-4-carbonitrile1-??-4-???-4-?????????6094-60-6C13H16N2O
2-Amino-2-(hydroxymethyl)propane-1,3-diol 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate borate??????EDTA???,10X,DNASE,RNASE????????,PH8.3,??????610769-35-2C14H30BN3O14
2-(4-Chlorophenyl)thiazole-4-carboxylic acid ethyl ester2-(4-???-??)-???-4-??????????61786-00-3C12H10ClNO2S
2-ethylhexyl cyclohex-3-ene-1-carboxylate2-?????????-3-?-1-???????63302-64-7C15H26O2
2-(2-Methylpropyl)pyridine2-(2-?????)???6304-24-1C9H13N
(E)-Ethyl 3-(4-Cyanophenyl)Acrylate??4-????????62174-99-6C12H11NO2
Ethyl 1-aminocyclohexanecarboxylate hydrochloride1-???-????????????????HCL63203-48-5C9H18ClNO2
TridecanenitrileN-???????629-60-7C13H25N
6-Fluoro-5-methoxy-1H-indole6-????-5-???-1H-??63762-83-4C9H8FNO
2-(Tribromomethyl)quinoline613-53-6C10H6Br3N
2-Methyl-1H-pyrrolo[2,3-c]pyridine2-??-1H-???[2,3-C]???65645-56-9C8H8N2
(1S,2S)-1,2-dimethylcyclohexane????????(??)6876-23-9C8H16
Tris(1,1,1,3,3,3-hexafluoropropan-2-yl) phosphate???(1,1,1,3,3,3-???????????)???66489-68-7C9H3F18O4P
[4-(1h-imidazol-1-yl)phenyl]methanamine1-[4-(1H-????-1-?)??]????65113-25-9C10H11N3
tert-butyl (S)-(1-(7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate668273-74-3C30H36N8O4
Maltononaose??????6471-60-9C54H92O46
5-Bromo-4-chloro-3-indolyl sulfate (potassium)5-???-4-???-3-????????6578-07-0C8H4BrClKNO4S
N-((1-Ethylpyrrolidin-2-yl)methyl)-2-hydroxy-5-sulfamoylbenzamide (Sulpiride Impurity)67381-52-6C14H21N3O4S
(S)-2-((S)-2-((Tert-Butoxycarbonyl)amino)-3-phenylpropanamido)-3-(4-hydroxyphenyl)propanoic acid66076-38-8C23H28N2O6
4-(2-Chlorothieno[2,3-d]pyrimidin-4-yl)morpholine63894-67-7C10H10ClN3OS
1,1,2,2-Tetrakis(4-(bromomethyl)phenyl)ethene67448-47-9C30H24Br4
(2S,5R,6R)-6-((R)-2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4-oxide (Piperacillin Impurity)67275-27-8C23H27N5O8S
3-Nonylthiophene65016-63-9C13H22S
3-((tert-Butoxycarbonyl)amino)furan-2-carboxylic acid3-(TERT-BUTOXYCARBONYL)???-L-2-???655255-06-4C10H13NO5
Diethoxy(methyl)(octadecyl)silane67859-75-0C23H50O2Si
L-Isoleucyl-L-asparagineH-ILE-ASN-?59652-59-4C10H19N3O4
Methyl (R)-2-aminohexanoate hydrochlorideD-?????????????60687-33-4C7H15NO2HCl
5-Bromo-2-methoxythioanisole5-???-2-????????66623-79-8C8H9BrOS
8-Bromo-1,4-dioxaspiro[4.5]decane8-???-1,4-??????[4.5]??68278-51-3C8H13BrO2
2-Methyl-1,4-diazepane2-??-[1,4]????65974-17-6C6H14N2
7-Chloro-N-(2-(dimethylamino)ethyl)benzo[c][1,2,5]oxadiazole-4-sulfonamide664985-43-7C10H13ClN4O3S
2-(P-tolyloxy)ethyl acetate4-(2-???????)???6807-11-0C11H14O3
3-(Diphenylphosphino)benzenesulfonic acid sodium salt63995-75-5C18H16NaO3PS
N-Methoxy-N,2,2-trimethylpropanamideN-???-N,2,2-??????????64214-60-4C7H15NO2
N-allylcyclohexanamine6628-00-8C9H17N
4,4,4-Trifluorobut-2-en-1-ol4,4,4-????????-2-EN-1-OL674-53-3C4H5F3O
Ethyl 6-bromobenzo[d]isoxazole-3-carboxylate??6-?????[d]????-3-???????651780-27-7C10H8BrNO3
2-Amino-N,N-dimethylbenzamide2-???-N,N-???-????6526-66-5C9H12N2O
2-(Pyridin-2-yl)-1H-benzo[d]imidazole-6-carboxylic acid2-(2-????)-1H-??????-5-?????669070-64-8C13H9N3O2
Glycylserine687-38-7C5H10N2O4
3-Nitro-L-tyrosine ethyl ester hydrochloride66737-54-0C11H15ClN2O5
4-Fluoro-7-methyl-2,3-dihydro-1h-indole-2,3-dione668-24-6C9H6FNO2
(s)-2-(((Benzyloxy)carbonyl)amino)-3-(naphthalen-1-yl)propanoic acidZ-1-?-?65365-15-3C21H19NO4
Dopamine Impurity 15?????67992-45-4C8H7NO2
2,4,6-Tri-p-tolyl-1,3,5-triazine2,4,6-??-??-1,3,5-????6726-45-0C24H21N3
3-(1-Carboxyethyl)benzoic acid68432-95-1C10H10O4
Bis(tetrabutylammonium) bis(1,3-dithiol-2-thione-4,5-dithiolato)zinc complexBIS(???-N-?????)BIS(1,3-???-2-??-4,5-?????)?????68449-38-7C38H72N2S10Zn
6-Chloro-1-ethyl-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (Norfloxacin Impurity)67681-84-9C16H18ClN3O3
Quinoxaline-2,3-diamine2,3-????????6640-47-7C8H8N4
(8R,9S,13S,14S,17R)-17-Ethynyl-13-methyl-9,11,12,13,14,15,16,17-octahydro-8H-cyclopenta[a]phenanthrene-3,17-diol (Ethinylestradiol Impurity)67703-68-8C20H22O2
ethyl 2-(2,4-dihydroxyphenyl)acetate67828-62-0C10H12O4
1,4-Diethylpiperazine6483-50-7C8H18N2
Furo[3,2-d]pyrimidin-4(3H)-one??[3,2-d]????-4(1H)-?(9CI)655255-08-6C6H4N2O2
4-(2-Aminoethoxy)benzonitrile67333-09-9C9H10N2O
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