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Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.
?? ?:
Shanghai Haohong Scientific Co., Ltd.
??:
400-400-8210725
???:
malulu@leyan.com
??:
China
URL:
https://www.leyan.com/
? ?? ?:
39990
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?? ????
Amfenac
51579-82-9
C15H13NO3
7-Amino-5-chloro-2(3H)-benzoxazolone
7-???-5-???-2(3H)-?????
889884-60-0
C7H5ClN2O2
(3-Nitro-1h-pyrazol-1-yl)acetic acid
(3-NITRO-PYRAZOL-1-YL)-????
887408-81-3
C5H5N3O4
(S)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid
1217854-08-4
C10H10F3NO2
Ethyl 4-Methyl-2-cyclohexanone-1-carboxylate
??4-??-2-??????-1-???????
13537-82-1
C10H16O3
(Rac)-T6167923
1090528-71-4
C17H20BrN3O3S2
(3S,5S)-Rosuvastatin (calcium salt)
2185805-14-3
C44H54CaF2N6O12S2
1-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)piperazine
69159-50-8
C19H22N2
(1S)-2-amino-1-(3-chlorophenyl)ethan-1-ol hydrochloride
(S)-2-???-1-(3-?????)??????
469887-83-0
C8H10ClNO.HCl
1-Boc-4-(4-aminopyrimidin-2-yl)piperazine
1-Boc-4-(4-???????-2-?)????
1041054-18-5
C13H21N5O2
S-Acetyl-PEG3-azide
S-???-PEG3-???
1310827-26-9
C10H19N3O4S
(S)-1-Benzyl-5-carboxy-2-pyrrolidinone
7535-59-3
C12H13NO3
1-(1-Phenyl-1h-pyrazol-4-yl)ethanone
1-(1-??-1H-???-4-YL)???
3968-40-9
C11H10N2O
N-(6-Hydroxy-pyridin-2-yl)-2,2-dimethyl-propionamide
N-(6-????-???-2-YL)-2,2-???-???????
824429-50-7
C10H14N2O2
(1S,2R,5S)-6-(Benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamide (Avibactam Impurity)
1383814-72-9
C14H17N3O3
(3-Fluoro-4-pyrrolidin-1-ylphenyl)amine
93246-54-9
C10H13FN2
2-(4-Methylphenoxy)aniline
2-(p-????)???
20927-98-4
C13H13NO
5-Iodo-2,3-dihydro-1H-indene
5-?????
132464-83-6
C9H9I
2-Fluoro-5-methylbenzyl bromide
2-????-5-??????
886500-09-0
C8H8BrF
Methyl 4-(bromomethyl)-3-pyridinecarboxylate
116986-11-9
C8H8BrNO2
4,5,6,7-Tetrahydro-3-(trifluoromethyl)-1H-pyrazolo[4,3-c]pyridine
3-(????????)-4,5,6,7-??????-1H-????[4,3-C]???
743419-80-9
C7H8F3N3
1-(3-Bromopropyl)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione (Pentoxifylline impurity)
1-(3-??????)?????
6493-10-3
C10H13BrN4O2
2-Chloroisonicotinimidamide hydrochloride
2-????????????????
82019-89-4
C6H7Cl2N3
tert-butyl 4-(4-methylthiazol-5-yl)benzylcarbamate
2308507-34-6
C16H20N2O2S
trans-2-fluorocyclopropanamine 4-methylbenzenesulfonate
1799439-05-6
C10H14FNO3S
4-(4-Chlorophenyl)-2-methylthiazole
4-(4-???-??)-2-??-???
24840-75-3
C10H8ClNS
4-(Trifluoromethyl)phenyl acetate
78950-29-5
C9H7F3O2
2-(Bromomethyl)-3-nitropyridine
2-(?????)-3-??????
20660-73-5
C6H5BrN2O2
tert-Butyl 2-(aminomethyl)-1-oxa-8-azaspiro[4.5]decane-8-carboxylate
1-??-8-?????[4.5]??-8-?????,2-(aMinoMethyl)-,1,1-diMethylethylester
1160246-90-1
C14H26N2O3
1,7-Diazaspiro[4.4]nonan-6-one, 1-benzoyl-
1,7-???????[4.4]??-6-?,1-???
128244-00-8
C14H16N2O2
2-Amino-5-(phenoxymethyl)thiadiazole
5-?????-[1,3,4]?????-2-???
121068-32-4
C9H9N3OS
2-Benzyl-2,7-diazaspiro[4.4]nonane
920531-65-3
C14H21ClN2
2,4-Dichloro-6-methyl-5-pyrimidinecarboxaldehyde
2,4-????-6-??????-5-???????
933686-24-9
C6H4Cl2N2O
4-Fluoro-3,5-diiodobenzaldehyde
4-????-3,5-??????????
879127-68-1
C7H3FI2O
2-methyl-1-(pyrrolidin-1-yl)propan-2-amine
1,1-????-2-????-1-?-????
34155-39-0
C8H18N2
2-(4-((6-Bromo-3-nitroquinolin-4-yl)amino)phenyl)-2-methylpropanenitrile
915019-51-1
C19H15BrN4O2
4-(2,7-Dichloropyrido[2,3-d]pyrimidin-4-yl)morpholine
4-(2,7-???????[2,3-d]????-4-?)????
938443-21-1
C11H10Cl2N4O
(4-(3,5-Dimethyl-1H-pyrazol-1-yl)phenyl)methanamine
930111-11-8
C12H15N3
1H-Imidazo[4,5-b]pyridin-2-amine
1H-????[4,5-b]???-2-??(9CI)
132898-03-4
C6H6N4
2,6-dichloro-4-(2,4,6-triphenylpyridin-1-ium-1-yl)phenolate
121792-58-3
C29H19Cl2NO
Fmoc-Photo-Linker
FMOC-??-??
162827-98-7
C28H28N2O8
tert-Butyl (2S)-2-(3-hydroxyazetidin-3-yl)piperidine-1-carboxylate
934666-39-4
C13H24N2O3
(S)-1-(2,5-dimethylphenyl)ethan-1-amine
????,a,2,5-????-,(-)-
4187-33-1
C10H15N
2,4-Dihydroxyfuro[3,4-d]pyrimidin-7(5H)-one
??5-?????????????
4156-75-6
C6H4N2O4
(R)-2-Amino-4,4,4-trifluorobutanoic acid
120200-07-9
C4H6F3NO2
1-Oxo-1,2-dihydroisoquinoline-3-carboxylic acid
1-OXO-1,2-DIHYDRO-ISOQUINOLINE-3-?????
7509-13-9
C10H7NO3
4,4,5,5-Tetramethyl-2-(2-(trifluoromethyl)benzyl)-1,3,2-dioxaborolane
2-(????????)????????????
475250-54-5
C14H18BF3O2
(1-(tert-Butoxycarbonyl)-7-chloro-1H-indol-2-yl)boronic acid
1H-??-1-?????,2-???-7-???-,1-(1,1-?????)????
1000068-24-5
C13H15BClNO4
(4-Bromo-1-(tert-butoxycarbonyl)-1H-indol-2-yl)boronic acid
957034-29-6
C13H15BBrNO4
4,6-Difluorosalicylic acid
2,4-?????-6-?????-???
189283-54-3
C7H4F2O3
4-(4-(Oxetan-3-yl)piperazin-1-yl)aniline
1395030-33-7
C13H19N3O
6-Fluoro-3-nitro-4-quinolinol
6-????-4-?????-3-??????
628284-75-3
C9H5FN2O3
2-Methyl-2,7-diazaspiro[3.5]nonane
2,7-??????[3.5]??,2-??-
933689-90-8
C8H16N2
1,4-dimethyl-9H-carbazole-3-carbaldehyde
1,4-???-3-??????
14501-66-7
C15H13NO
4-(Trifluoromethoxy)-2-(trifluoromethyl)-Benzenamine
4-(?????????)-2-(????????)-????
409114-48-3
C8H5F6NO
1-Pyrrolidinepentanamine
5-?????????
71302-71-1
C9H20N2
Carbamic acid, N-(1H-pyrrolo[2,3-b]pyridin-5-ylmethyl)-, 1,1-dimethylethyl ester
(1H-PYRROLO[2,3-B]PYRIDIN-5-YLMETHYL)-???TERT-BUTYL????
900514-09-2
C13H17N3O2
N-Cyclopentylacetamide
N-????????-1-??
25291-41-2
C7H13NO
Ethyl 4-chloro-3-methylpicolinate
??4-???-3-????????
1261564-12-8
C9H10ClNO2
4-Fluoro-1H-pyrrolo[2,3-b]pyridin-5-amine
651744-35-3
C7H6FN3
Cyclopentamine
??????
102-45-4
C9H19N
4,5,6,7-Tetrahydrobenzo[b]thiophen-2-amine
??[b]???-2-??,4,5,6,7-??????-(8CI,9CI)
14770-79-7
C8H11NS
Dihexyl(methyl)-lambda3-silane
1001-46-3
C13H30Si
Boc-3-(3-quinolyl)-DL-Ala-OH
BOC-3-(3-???)-DL-ALA-OH
1100747-96-3
C17H20N2O4
Methyl 1-(benzenesulfonyl)-5-nitro-1H-pyrrolo[2,3-b]pyridine-3-carboxylate
1H-???[2,3-b]???-3-?????,5-???-1-(?????)-,??????
858340-91-7
C15H11N3O6S
2H-Indazole-2-acetic acid
???-2-YL-????
58037-05-1
C9H8N2O2
5-bromo-3-iodo-1-[tris(1-methylethyl)silyl]-1H-Pyrrolo[2,3-b]pyridine
875639-49-9
C16H24BrIN2Si
Amino[4-(methylsulfanyl)phenyl]acetic acid
???[4-(?????)??]????
7292-80-0
C9H11NO2S
3-Phenyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine
3-??-4,5,6,7-???????-1H-????[4,3-C]???
87642-29-3
C12H13N3
N-Isopropyl 4-fluorobenzenesulfonamide
4-????-N-????????????
515-47-9
C9H12FNO2S
3,5-Dimethyl-1H-pyrazole-1-propanamine
3-(3,5-???-???-1-?)-?????
62821-89-0
C8H15N3
tert-Butyl 2-(fluoromethyl)piperazine-1-carboxylate
1017789-35-3
C10H19FN2O2
Ethyl 2-(2,4-difluorophenyl)thiazole-4-carboxylate
??2-(2,4-???????)???-4-???????
175276-93-4
C12H9F2NO2S
2-Amino-n-tert-butylbenzamide
1203-89-0
C11H16N2O
4-(Piperidin-1-ylmethyl)benzoic acid
4-????-1-???-???
159691-33-5
C13H17NO2
4,6-Difluoro-1H-indazole-3-carboxylic acid
4,6-?????-(1H)???-3-?????
885523-11-5
C8H4F2N2O2
Cyclopropanecarboxamide, N,N-diethyl-
N,N-???????????????
10374-28-4
C8H15NO
(7S)-7-Amino-5,7-dihydro-5-methyl-6H-dibenz[b,d]azepin-6-one
365242-16-6
C15H14N2O
1-(2-Bromoethoxy)-3-chlorobenzene
1-(2-??????)-3-?????
6487-84-9
C8H8BrClO
N,N-Diethyl-4-fluorobenzenesulfonamide
N,N-???-4-???????????
309-91-1
C10H14FNO2S
1H-Pyrrolo[2,3-b]pyridin-5-amine, 4-chloro-
4-???-1H-???[2,3-b]???-5-a
930293-37-1
C7H6ClN3
1H-Pyrrolo[2,3-b]pyridine, 5-chloro-1-(phenylsulfonyl)-
1-?????-5-???-7-????
1015608-87-3
C13H9ClN2O2S
2-(1H-Inden-2-yl)-N,N-dimethylethanamine hydrochloride (Dimetindene Impurity)
N,N-???-1H-??-2-???????
92039-35-5
C13H18ClN
1H-Pyrrolo[2,3-b]pyridine, 4-chloro-2-iodo-1-[(4-methylphenyl)sulfonyl]-
348640-26-6
C14H10ClIN2O2S
(S)-FMOC-5,5-Dimethyl-1,3-thiazolidine-4-carboxylic acid
(S)-FMOC-5,5-???-1,3-?????-4-?????
141636-66-0
C21H21NO4S
2-(Ethoxycarbonyl)-1H-imidazole-5-carboxylic acid
1196887-15-6
C7H8N2O4
N-Benzyl-L-alanine
N-(????)-L-???
7585-47-9
C10H13NO2
6-Amino-1-propyluracil
6-???-1-??????
53681-47-3
C7H11N3O2
2-(1H-Pyrazol-4-yl)pyrazine
2-(1H-???-4-?)???
849924-97-6
C7H6N4
4-Bromo-3,5-dimethyl-1H-pyrazole-1-acetic acid
(4-BROMO-3,5-DIMETHYL-PYRAZOL-1-YL)-????
312309-43-6
C7H9BrN2O2
2-Chloro-6-fluoro-benzamidine hydrochloride
2-???-6-????-?????????????
1170884-07-7
C7H7Cl2FN2
5-(3-Chlorophenyl)nicotinic acid
5-(3-?????)?????
375853-95-5
C12H8ClNO2
1-(2,2-Diethoxyethyl)piperazine
?????-???????-??????
82516-06-1
C10H22N2O2
1-Isopropyl-2-(trifluoromethyl)-1H-benzimidazole-5-carboxylic acid
1-?????-2-(????????)-1H-??????-5-?????
306935-42-2
C12H11F3N2O2
2-(2,3-Dichlorophenyl)piperidine
383128-24-3
C11H13Cl2N
3,5-Dimethyl-1-(4-nitrophenyl)pyrazole
13788-94-8
C11H11N3O2
1-Benzenesulfonyl-3-iodo-1H-pyrrolo[2,3-b]pyridine
1-BENZENESULFONYL-3-IODO-1H-PYRROLO[2,3-B]???
887115-53-9
C13H9IN2O2S
5-Fluoro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine
5-FLUORO-1-TRIISOPROPYLSILANYL-1H-PYRROLO[2,3-B]???
868387-37-5
C16H25FN2Si
N-Isopropyl 4-aminobenzenesulfonamide
4-???-N-????????????
53668-35-2
C9H14N2O2S
tert-Butyl (2-oxo-2-phenylethyl)carbamate
76477-26-4
C13H17NO3
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