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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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?? ????
Benzothiazole-2-carboxylic acid amide
2-????????????(6CI,8CI,9CI)
29198-43-4
C8H6N2OS
rel-(2R,3S)-1,2,3,4-Tetrabromobutane
MESO-1,2,3,4-????????
2657-67-2
C4H6Br4
5-Bromo-N,N-dimethylnicotinamide
292170-96-8
C8H9BrN2O
(4-Methoxyphenyl)(2-methyl-1H-indol-3-yl)methanone
(4-METHOXY-PHENYL)-(2-METHYL-1H-INDOL-3-YL)-???
26211-90-5
C17H15NO2
6-(Piperazin-1-yl)pyridine-3-carboxylic acid
6-????-1-YL-????
278803-18-2
C10H13N3O2
(R)-3-Amino-4-(thiophen-3-yl)butanoic acid
269726-91-2
C8H11NO2S
5-(1,1-Dimethylethyl)-2,4-dihydro-3H-pyrazol-3-one
29211-68-5
C7H12N2O
(S)-2-acetamido-4-methylpentanamide
28529-34-2
C8H16N2O2
(2R,3R,4R,5R)-4-fluoro-2,3,5,6-tetrahydroxyhexanal
29218-07-3
C6H11FO5
1-(Bromomethyl)-2,3-difluoro-4-methylbenzene
2,3-?????-4-?????????
261763-43-3
C8H7BrF2
rac-(2R,3S,4S,5R)-3-(3,4-difluoro-2-methoxyphenyl)-4,5-dimethyl-5-(trifluoromethyl)tetrahydrofuran-2-carboxylic acid
2649469-37-2
C15H15F5O4
1-Benzyl-3-bromobenzene
1-??-3-?????
27798-39-6
C13H11Br
N-(2-methyl-4-nitrophenyl)acetamide
2-??-4-??????????
2719-15-5
C9H10N2O3
2,3-Dimethoxycyclohexa-2,5-diene-1,4-dione
2,3-????-1,4-????
3117-02-0
C8H8O4
5-Pyrimidinecarbonitrile, 4-[1-[3-(cyanomethyl)-1-(ethylsulfonyl)-3-azetidinyl]-1H-pyrazol-4-yl]-
2964606-44-6
C15H15N7O2S
D-Arabinono-1,4-lactone
2782-09-4
C5H8O5
3'-Amino-6'-hydroxy-3h-spiro[2-benzofuran-1,9'-xanthen]-3-one
??
3086-44-0
C20H13NO4
(1-Methyl-1H-imidazol-2-yl)(phenyl)methanone
(1-??-1H-????-2-YL)-??-???
30148-17-5
C11H10N2O
4-Heptoxybenzonitrile
4-N-?????????
29147-88-4
C14H19NO
1-(Phenylsulfonyl)-1H-indole-3-carboxylic acid
1-(?????)-1H-??-3-?????
278593-17-2
C15H11NO4S
2-(tert-Butoxycarbonyl)-2,3,4,5-tetrahydro-1h-pyrido[4,3-b]indole-8-carboxylicacid
1,3,4,5-??????-???[4,3-B]??-2,8-??????2-???-??????
300715-96-2
C17H20N2O4
Dehydroandrosterone Impurity 2
3 ??,7 ??,15 ??-??????-5-?????-17-?
2963-69-1
C19H28O4
4,6-O-(Phenylmethylene)-D-galactopyranose
3006-41-5
C13H16O6
Ethyl ((benzyloxy)carbonyl)glycylglycinate
3005-87-6
C14H18N2O5
1-(Benzyloxy)butan-2-one
265664-91-3
C11H14O2
2,5-Dioxopyrrolidin-1-yl 4-methoxybenzoate
30364-57-9
C12H11NO5
dCeMM3
311787-85-6
C14H11ClN4OS
(S)-3-amino-4-(3,4-difluorophenyl)butanoic acid
270063-53-1
C10H11F2NO2
Succinic acid compound with 2,2'-oxybis(ethan-1-ol) (1:1)
??(?????????????)
26183-02-8
C8H16O7
(2s)-1-Iodo-2-methylbutane
(S)-(+)-1-???-2-????
29394-58-9
C5H11I
Pilocarpine Hydrochloride Ep Impurity B
??????
28406-15-7
C11H18N2O3
3,4-Bis(trifluoromethyl)aniline
3,4-??-????????-????
2965-07-3
C8H5F6N
N-tert-Butyl-4-fluorobenzenesulfonamide
N-tert-??-4-???????????
29083-05-4
C10H14FNO2S
Ethyl 4-chloro-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
4-CHLORO-1-ETHYL-1H-PYRAZOLO[3,4-B]???-5-???????????
30720-25-3
C11H12ClN3O2
(S)-3-Amino-4-(3-(trifluoromethyl)phenyl)butanoic acid
270065-76-4
C11H12F3NO2
N-(4-Bromophenethyl)isobutyramide
304664-15-1
C12H16BrNO
1-Benzyl-1H-indazol-3-amine
28519-78-0
C14H13N3
2,2-Dimethoxy-1-Thia-2-silacyclopentane
2,2-DIMETHOXY-1-THIA-2-???????
26903-85-5
C5H12O2SSi
3-Methyl-2(3H)-benzothiazolone
3-??-2(3H)-??????
2786-62-1
C8H7NOS
5-Oxo-1-(propan-2-yl)pyrrolidine-3-carboxylic acid
1-?????-5-??-????-3-?????
299920-47-1
C8H13NO3
Methyl 5-(aminomethyl)-1H-pyrrole-2-carboxylate
1H-??-2-?????,5-(?????)-,??????(9CI)
263382-27-0
C7H10N2O2
1-Bromo-2-(bromomethyl)-4-methylbenzene
1-???-2-(?????)-4-????
27561-50-8
C8H8Br2
l-phenylalanyl-d-proline
28819-11-6
C14H18N2O3
3-(m-Tolylamino)propanenitrile
3-[(3-????)???]??????
27618-25-3
C10H12N2
1,3-Bis(dichloromethyl)-1,1,3,3-tetramethyldisiloxane
1,3-BIS(??????)-1,1,3,3-?????????
2943-70-6
C6H14Cl4OSi2
(R)-2-amino-4-bromopent-4-enoic acid
264903-49-3
C5H8BrNO2
4-(4-Morpholinyl)-3-nitrobenzaldehyde
4-(4-MORPHOLINO)-3-?????????
300541-91-7
C11H12N2O4
Norepinephrine Impurity 7
2948-16-5
C8H7ClO3
Ethyl 2-naphthoate
??2-??????
3007-91-8
C13H12O2
1,1-Dimethyl-4-oxopiperidin-1-ium iodide
?????,1,1-???-4-??-,?????
26822-37-7
C7H14INO
Methyl 1-methyl-2-oxocyclopentane-1-carboxylate
??1-??-2-???????????????
30680-84-3
C8H12O3
Methyl 2-methyl-3-phenylpropanoate
?????????????
29417-83-2
C11H14O2
3-(2-ethylhexyl)thieno[3,2-b]thiophene
2653216-27-2
C14H20S2
(S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanenitrile
2742706-72-3
C7H11N3O
1H-Indole-5-sulfonamide
1H-??-5-?????(9CI)
3074-27-9
C8H8N2O2S
Eltrombopag Impurity J
2750368-89-7
C36H38N6O3
4-Bromo-N-hydroxybenzimidoyl chloride
4-???-??-???????
29203-58-5
C7H5BrClNO
Methyl 2-methylquinoline-3-carboxylate
??-2-?????-3-???????
30160-03-3
C12H11NO2
(R)-1-(Furan-2-yl)ethanol
(R)-(+)-1-(2-??)???
27948-61-4
C6H8O2
2-Chloro-N-[4-(trifluoromethyl)phenyl]acetamide
N-(??????)-4-(????????)???
2707-23-5
C9H7ClF3NO
N-Benzyl 3-Aminobenzenesulfonamide
303780-52-1
C13H14N2O2S
4-Hydroxy-3,5-dimethoxybenzamide
3,5-?????-4-?????????
3086-72-4
C9H11NO4
2-Propyl-malonic acid monoethyl ester
2985-35-5
C8H14O4
Methyl 5-amino-1H-benzo[d]imidazole-2-carboxylate
292070-01-0
C9H9N3O2
2-(2,5-Bis(trifluoromethyl)phenyl)acetonitrile
2,5-BIS(????????)????????
302911-99-5
C10H5F6N
2,2,6,6-Tetramethylpiperidin-4-one 4-methylbenzenesulfonate
2,2,6,6-?????????-4-????????
29334-13-2
C16H25NO4S
1-((2R,3R)-3-(4-(4-cyanophenyl)thiazol-2-yl)-2-(2,5-difluorophenyl)-2-hydroxybutyl)-4-(1-(((3-(hydroxymethyl)pyridin-2-yl)(methyl)carbamoyl)oxy)ethyl)-1H-1,2,4-triazol-4-ium chloride
2761502-58-1
C32H30F2N7O4S+
PMO-G
2708274-72-8
C43H46ClN8O7P
Paclitaxel Impurity 64
???V
31077-81-3
C31H38O11
2-Methyl-3-(2-nitrovinyl)-1H-indole
(E)-2-??-3-(2-?????)-1H-??
2826-91-7
C11H10N2O2
Chlorobis(2-methoxyphenyl)phosphane
??(2-?????)??????
263369-88-6
C14H14ClO2P
4-Fluoro-α,α-dimethylbenzeneethanol
2928-17-8
C10H13FO
(S)-tert-Butyl (1-hydrazinyl-1-oxo-3-phenylpropan-2-yl)carbamate
TERT-BUTYLN-(1-BENZYL-2-HYDRAZINO-2-OXOETHYL)??????
30189-48-1
C14H21N3O3
rel-Ethyl (3R,4R)-1-benzyl-4-methylpyrrolidine-3-carboxylate
261896-27-9
C15H21NO2
2,4-Dimethyl-3-hydroxypyridine
2,4-????-3-????????
27296-76-0
C7H9NO
5-(4-Chlorophenyl)cyclohexane-1,3-dione
5-(4-?????)-1,3-?????????
27463-38-3
C12H11ClO2
2-Chloro-5-(chlorosulfonyl)-4-fluorobenzoic acid
264927-50-6
C7H3Cl2FO4S
4-(Phenylethynyl)benzonitrile
4-(2-????-1-??)?????
29822-79-5
C15H9N
Glutamine Impurity 7
2703745-19-9
C8H13N3O3
n-(3-Amino-4-methylphenyl)-3-(trifluoromethyl)benzamide
N-(3-???-4-????)-3-(????????)?????
30069-31-9
C15H13F3N2O
N1,N1'-(Ethane-1,2-diyl)bis(N1-methylbenzene-1,4-diamine)
N,N'-??(4-?????)-N,N'-?????????
29103-75-1
C16H22N4
4-(4-Methylphenyl)-2,3,3a,8b-tetrahydro-1H-cyclopenta[b]indole
1,2,3,3a,4,8b-??????-4-(4-????)-??????[b]??
273220-33-0
C18H19N
5-(2,5-Dioxopyrrolidin-1-yl) 1-methyl palmitoyl-l-glutamate
5-(2,5-???????-1-?)1-??????-L-??????
294855-90-6
C26H44N2O7
3-Benzoylthiophene-2-carboxylicacid
3-???-2-????????
30006-03-2
C12H8O3S
2,3-Dihydro-1H-inden-1-yl acetate
1-??????
26452-98-2
C11H12O2
Clotrimazole Impurity 11
289887-34-9
C23H19ClN2
2-Ethyl-2-adamantyl acrylate
2-ETHYL-2-ADAMANTYL??????
303186-14-3
C15H22O2
Methyl 4-(4-bromophenyl)-4-oxobutanoate
??4-(4-?????)-4-????????
30913-86-1
C11H11BrO3
(R)-2,3-Dimethylbutanoic acid
(R)-2,3-????????
27855-05-6
C6H12O2
4-Bromo-3-methylthiophene-2-carbaldehyde
4-???-3-?????-2-????????
30153-47-0
C6H5BrOS
Perchlorophenyl (S)-5-oxopyrrolidine-2-carboxylate
L-?????????????????
28990-85-4
C11H6Cl5NO3
2-(4-Bromophenyl)thiazole
2-(4-???-??)-???
27149-27-5
C9H6BrNS
(4-(Ethoxymethyl)phenyl)boronic acid
279262-31-6
C9H13BO3
Bis(1H-benzo[d][1,2,3]triazol-1-yl)methanimine
?(1H-??[d][1,2,3]????-1-?)????
28992-50-9
C13H9N7
2-Methyl-6-morpholinopyrimidin-4-amine
2-??-6-?????????-4-??
28732-85-6
C9H14N4O
(3s,6s)-3,6-Dimethyl-1,4-dioxane-2,5-dione compound with 1,4-dioxane-2,5-dione (1:1)
??(L-??????????)
30846-39-0
C10H12O8
Ethyl 4-bromo-3-methylbut-2-enoate
??-4-???-3-????-2-?????
26918-14-9
C7H11BrO2
9,9-Dimethyl-9h-fluorene-2-carboxylic acid
9,9-????????-2-?????
28320-62-9
C16H14O2
Ertapenem Impurity 13
266337-30-8
C12H14N2O4
4-amino-5-chloro-3-hydroxy-N-(1-(3-methoxypropyl)piperidin-4-yl)- 2,3-dihydrobenzofuran-7-carboxamide
2636673-48-6
C18H26ClN3O4
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