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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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?? ????
Copper(II) phosphate
?? ???
7798-23-4
Cu3O8P2
(E)-4-(3,4-Dimethoxyphenyl)-4-oxobut-2-enoic acid
(E)-??4-(3,4-??????)-4-??-2-??????
80937-23-1
C12H12O5
methyl 2-(4-((2-oxocyclopentyl)methyl)phenyl)propanoate
81762-92-7
C16H20O3
Medetomidine Impurity 48
79924-14-4
C13H16N2
1,3-Dibutyl-1,1,3,3-Tetramethyldisilazane
82356-80-7
C12H31NSi2
Phenolphthalol
2-[BIS(4-???????)??]?????
81-92-5
C20H18O3
(1R,4S)-4-(3,4-Dichlorophenyl)-N-methyl-1,2,3,4-tetrahydronaphthalen-1-amine
rac????????
79836-45-6
C17H17Cl2N
Ethyl 2,3,4-tri-O-acetyl-β-D-glucuronide methyl ester
(2-??2,3,4-??-O-???-D-?????????)?????
77392-66-6
C15H22O10
7-Methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
7752-54-7
C7H8N4
5-Bromo-3-indolyl phosphate p-toluidine salt
5-???-3-????????P-????
80008-69-1
C15H16BrN2O4P
2-Hydroxy-N,N,N-trimethylethan-1-aminium bis((trifluoromethyl)sulfonyl)amide
????(???????????)???
827027-25-8
C7H14F6N2O5S2
3-((tert-Butoxycarbonyl)amino)-3-cyclopentylpropanoic acid
3-TERT-??????????-3-?????-?????
776330-74-6
C13H23NO4
(1-Methyl-1H-1,2,4-triazol-3-yl)methanamine
785760-73-8
C4H8N4
(5-Acetamido-2-nitrophenyl)boronic acid
(5-ACETAMIDO-2-NITRO)?????
78887-36-2
C8H9BN2O5
2,3,4,6-Tetra-O-benzyl-β-D-glucopyranosyl fluoride
78153-79-4
C34H35FO5
4,5-Bis(diphenylphosphoroso)-9,9-dimethyl-9h-xanthene
808142-24-7
C39H32O3P2
4,5-Dimethyl-1,3-benzothiazol-2-amine
2-???????,4,5-???-(9CI)
79050-49-0
C9H10N2S
6-Amino-1-methyl-2,3-dihydro-1H-indol-2-one
6-???-1-??-2-???…
813424-16-7
C9H10N2O
1,2-Diphenyl-1,2-di-p-tolylethane-1,2-diol
1,2-BIS(4-????)-1,2-???-1,2-????
808-12-8
C28H26O2
Sorivudine
????
77181-69-2
C11H13BrN2O6
2-(Dimethylamino)propane-1,3-diol
2-(DiMethylaMino)???-1,3-??
78531-45-0
C5H13NO2
1-methyl-3-tetradecyl-1H-imidazol-3-ium nitrate
1-??-3-?????-1H-????????
799246-94-9
C18H35N3O3
Cinacalcet Impurity 80
???????7
802918-47-4
C22H24F3N
(1s,2r)-2-Methylcyclohexan-1-amine
(1S,2R)-2-?????????
79389-36-9
C7H15N
Methyl 2-fluoro-5-(hydroxymethyl)benzoate
816449-70-4
C9H9FO3
3-Bromo-2,4-dimethylthiophene
3-broMo-2,4-??????
79485-96-4
C6H7BrS
5-Bromo-3-methoxyquinoline
5-???-3-????-???
776296-12-9
C10H8BrNO
3-Amino-N-isopropylbenzamide
3-???-N-(?????)?????
81882-62-4
C10H14N2O
2-Chloro-N-(pyridin-4-yl)acetamide
?????,2-???-N-4-????-
80650-46-0
C7H7ClN2O
2-(2-Chlorophenyl)-4,6-diphenyl-1,3,5-triazine
77989-14-1
C21H14ClN3
6-Methyl-2,3'-bipyridine
78210-78-3
C11H10N2
1,15-Dibromopentadecane
1,15-????????
81726-81-0
C15H30Br2
(2,4-Dioxo-1,4-dihydroquinazolin-3(2H)-yl)acetic acid
3-?????-????-2,4-??
78754-94-6
C10H8N2O4
4,6,6-Trimethylbicyclo[3.1.1]hept-3-en-2-one
4,6,6-??????????[3.1.1]HEPT-3-EN-2-ONE
80-57-9
C10H14O
Olmesartan Impurity 9
849206-42-4
C10H14N2O2
6-(4-Fluorophenyl)picolinic acid
6-(4-??????)-????
863704-60-3
C12H8FNO2
(2-Fluoro-5-isopropoxyphenyl)boronic acid
2-????-5-???????????
849062-30-2
C9H12BFO3
N-(4-fluorobenzyl)acetamide
N-((4-??????)??)?????
86010-68-6
C9H10FNO
Ethyl 2-oxo-2-((2-oxo-2-phenylethyl)amino)acetate
??2-??-2-((2-??-2-????)???)?????
84978-66-5
C12H13NO4
N-(6-formamido-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetamide
85438-96-6
C8H10N4O4
1,2-Bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne
???????-4,4'-??????(???)????
849681-64-7
C26H32B2O4
2-(4-Chloro-2-(trifluoromethyl)phenyl)acetonitrile
4-???-2-(????????)????????
85386-80-7
C9H5ClF3N
(4-(5,6-Dihydro-4H-1,3-oxazin-2-yl)phenyl)boronic acid
850568-68-2
C10H12BNO3
(3aR,4R,5R,6aS)-4-((R,E)-3-((tert-butyldimethylsilyl)oxy)-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1-biphenyl]-4-carboxylate
865087-08-7
C37H41F3O6Si
(Phenylethynyl)Dimethylsilane
??????????
87290-97-9
C10H12Si
2-Benzyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2h,3ah)-dione
86732-32-3
C13H14N2O2
(R)-4-(benzyloxy)butane-1,2-diol
(R)-4-????-1,2-????
86990-91-2
C11H16O3
2,6-Dibromobenzoic acid methyl ester
??2,6-?????????
873994-34-4
C8H6Br2O2
1-(2,6-Di-i-propylphenyl)-3-(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium chloride
866926-59-2
C24H33ClN2
2-Amino-2-(oxan-4-yl)acetic acid hydrochloride
2-???-2-(??????-2H-??-4-?)???????
868748-75-8
C7H14ClNO3
(3-(Ethoxycarbonyl)-5-fluorophenyl)boronic acid
(3-????-5-???????)?????
871329-85-0
C9H10BFO4
(8-Methylimidazo[1,2-a]pyridin-2-yl)methanol
(8-METHYL-IMIDAZO[1,2-A]PYRIDIN-2-YL)-???
872362-98-6
C9H10N2O
2-(Trifluoromethyl)thiophene
86093-76-7
C5H3F3S
4-Methyl-3-nitropyridine hydrochloride
4-??-3-???????????????
856835-53-5
C6H7ClN2O2
(4'-Propoxy-[1,1'-biphenyl]-4-yl)boronic acid
4-(4′-??????)?? ???
849062-20-0
C15H17BO3
2-(3-Chlorophenyl)thiazole-4-carbaldehyde
859850-99-0
C10H6ClNOS
1-(4-Bromophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
864872-05-9
C11H7BrN4O
4-Bromo-2-methoxy-6-methylphenol
4-???-6??-2-?????
86232-54-4
C8H9BrO2
4-Fluoro-3-(trifluoromethoxy)benzaldehyde
4-????-3-(????????)??????
86256-48-6
C8H4F4O2
Ethyl 4-hydroxy-6-methylquinoline-3-carboxylate
4-HYDROXY-6-METHYL-QUINOLINE-3-CARBOXYLICACID??????
85418-82-2
C13H13NO3
(4-(Isobutylcarbamoyl)phenyl)boronic acid
4-(???????????)?????
850568-13-7
C11H16BNO3
4,6-Dichloro-5-cyanopicolinic acid
4,6-????-5-???????
861545-83-7
C7H2Cl2N2O2
(R)-1-(p-Tolyl)butan-1-amine hydrochloride
851597-79-0
C11H18ClN
(3-(4-Methylpiperidine-1-carbonyl)phenyl)boronic acid
3-(4-??????-1-????)?????
850567-30-5
C13H18BNO3
3-(Pyrazin-2-yl)benzoic acid
3-(PYRAZIN-2-YL)???
856905-13-0
C11H8N2O2
[3-(1H-Pyrazol-1-yl)phenyl]methanol
[3-(1H-???-1-?)??]???
864068-80-4
C10H10N2O
(2-(Benzyloxy)-3-bromo-5-methylphenyl)boronic acid
870777-20-1
C14H14BBrO3
(2-Fluoro-6-propoxyphenyl)boronic acid
2-????-6-?????????
870777-18-7
C9H12BFO3
Ethyl 4-amino-3-hydroxybenzoate
4-???-3-??????????????
87081-52-5
C9H11NO3
2-Benzyl-5-methyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione
2-??-5-???????????[3,4-c]??-1,3-??
86732-18-5
C14H16N2O2
(4-Methoxy-3-(piperidin-1-ylsulfonyl)phenyl)boronic acid
4-METHOXY-3-(PIPERIDIN-1-YLSULPHONYL)?????
874219-18-8
C12H18BNO5S
(4-((4-(Trifluoromethoxy)phenoxy)methyl)phenyl)boronic acid
870778-97-5
C14H12BF3O4
(1-Isobutyl-1H-pyrazol-5-yl)boronic acid
2-????-2H-???-3-???
847818-64-8
C7H13BN2O2
(2S,3R,4R,5S,6R)-2-(3-((5-(3-fluorophenyl)thiophen-2-yl)methyl)-4- methylphenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
842133-17-9
C24H25FO5S
2-Bromo-6-phenoxypyridine
2-???-6-??????
83247-00-1
C11H8BrNO
2-(Chloromethyl)-4-fluoro-1-(trifluoromethyl)benzene
2-????????-5-???????????
832113-94-7
C8H5ClF4
(1-Isopentyl-1H-pyrazol-4-yl)boronic acid
1-(3-????)-1H-???-4-???
847818-58-0
C8H15BN2O2
1,3,5-Tris[4-(trifluoromethanesulfonyloxy)-3-(trimethylsilyl)phenyl]benzene
1,3,5-TRIS[4-(?????????????)-3-(??????)??]??
847925-63-7
C36H39F9O9S3Si3
Camphor Impurity 14
83603-04-7
C11H18O4S
2,2,2-Trifluoro-N-(pyrrolidin-3-yl)acetamide
3-(????????????)???????
84424-06-6
C6H9F3N2O
n-(1-Methylpiperidin-4-ylidene)hydroxylamine hydrochloride
1-??-4-?????????
84540-61-4
C6H13ClN2O
1-(1,2,3,4-Tetrahydroisoquinolin-7-yl)ethan-1-one
1-(1,2,3,4-???????????-7-?)???
82771-59-3
C11H13NO
3-Chloro-2-(4-methylpiperidin-1-yl)aniline
3-???-2-(4-??-????-1-YL)-????
842965-35-9
C12H17ClN2
1-(Perfluorophenyl)ethan-1-ol
1-(????????)???,97
830-50-2
C8H5F5O
Ethyl 6-chloro-5-cyanonicotinate
856165-97-4
C9H7ClN2O2
4-Chloro-1H-indazol-3(2H)-one
4-???-3-?????1H-???
787580-87-4
C7H5ClN2O
2-Chloro-4,6-dimethoxybenzaldehyde
2-???-4,6-??????????
82477-61-0
C9H9ClO3
5-(2,4-Dichlorophenyl)-1H-pyrazole-3-carboxylic acid
5-(2,4-DICHLORO-PHENYL)-4H-PYRAZOLE-3-?????
78874-27-8
C10H6Cl2N2O2
4-Chloro-2-methyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidine
81765-97-1
C11H11ClN2S
2-(2,4-Difluorophenyl)-2-oxoacetaldehyde
2,4-??????????????
79784-36-4
C8H4F2O2
[(2R,3R,4R,5R)-3,4,6-Triacetyloxy-5-azidooxan-2-yl]methyl acetate
1,3,4,6-???-O-???-2-???-2-???-D-???????
84278-00-2
C14H19N3O9
3,3'-Bis(trimethylsilyl)-[1,1'-biphenyl]-4,4'-diyl bis(trifluoromethanesulfonate)
828282-80-0
C20H24F6O6S2Si2
Ketorolac Impurity 48
1H-????-1-?????,2,3-????-(9CI)
83820-75-1
C8H9NO2
10-(Pyridin-3-yl)-2,3,6,7-tetrahydro-1H-pyrano[2,3-f]pyrido[3,2,1-ij]quinolin-11(5H)-one
87349-92-6
C20H18N2O2
(2-(Aminomethyl)-5-fluorophenyl)boronic acid hydrochloride
(2-AMINOMETHYL-5-FLUORO)????????
850568-03-5
C7H10BClFNO2
Sunitinib Impurity 61
856436-17-4
C15H13FN2O
(2,5-Dimethoxy-1,3-phenylene)dimethanol
2,6-??(??????)-1,4-??????
78840-04-7
C10H14O4
2-(4-Chlorophenyl)-5,5-dimethyl-1,3,2-dioxaborinane
827605-29-8
C11H14BClO2
(S)-3-phenylcyclopentan-1-one
(S)-3-???????
86505-50-2
C11H12O
(8R,9S,13S,14S)-13-ethyl-3-methoxy-6,7,8,9,11,12,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-one
???????
848-04-4
C20H26O2
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