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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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?? ????
7-Methyl-1,5-dioxo-1,2,3,5-tetrahydroindolizine-6-carbonitrile
58610-63-2
C10H8N2O2
tert-Butyl 3-hydroxy-4-methylpiperidine-1-carboxylate
TERT-??3-HYDROXY-4-??????-1-???????
1188264-78-9
C11H21NO3
(1S,2R)-2-Aminocyclohexanol
(1S,2R)-2-?????????
108267-20-5
C6H13NO
5-Nitro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid
5-???-7-????-3-?????
858340-93-9
C8H5N3O4
(S)-7-Amino-5H,7H-dibenzo[b,d]azepin-6-one
(S)-7-???-5H,7H-???[b,d]???-6-?
847926-88-9
C14H12N2O
2-Amino-N-(4-methyl-2-oxo-2H-chromen-7-yl)acetamide hydrochloride
208459-17-0
C12H13ClN2O3
Pterolactone A
74730-10-2
C15H16O4
4-((5-Bromopyridin-2-yl)diazenyl)benzene-1,3-diamine
4-(5-BROMO-2-PYRIDYLAZO)-M-???-
50768-75-7
C11H10BrN5
(S)-6-Methyl-5-(quinolin-3-yl)-8,9-dihydropyrimido[5,4-b]indolizine-4,8-diamine
1661855-22-6
C20H18N6
4-chloro-1,6-dimethyl-1H-imidazo[4,5-c]pyridine
4-???-1,6-???-1H-????[4,5-C]???
870135-17-4
C8H8ClN3
7,4’-Dihydroxy-8-methylflavan
82925-55-1
C16H16O3
Cyclopropanecarboxylic acid, 1-amino-2-ethenyl-, methyl ester, (Hydrochloride) (1:1), (1R,2S)-
(1R,2S)-??1-???-2-???????????????HCL
259214-58-9
C7H11NO2.HCl
Ifflaiamine
31520-95-3
C15H17NO2
3-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
3-???-4-?????????????
1243312-43-7
C12H18BNO3
1-(Difluoromethyl)-2-nitrobenzene
1-(???????)-2-?????
64747-65-5
C7H5F2NO2
Thyropropic Acid
????????
51-26-3
C15H11I3O4
1-(2-Chloropyrimidin-4-yl)-3-methyl-1H-pyrazole-4-carbaldehyde
1448307-66-1
C9H7ClN4O
N-Mesitylimidazole
25364-44-7
C12H14N2
DPP48-Br
1454609-37-0
C38H55BrN2O2S2
Bis[1,2-bis(diphenylphosphino)ethane]carbonylchloroiridium(I)
BIS[1,2-BIS(???????)??]??????????(I)
15417-85-3
C53H52ClIrOP4
1-(trifluoromethyl)piperazine (Hydrochloride)
1956321-71-3
C5H10ClF3N2
6-Aminopicolinohydrazide
????,6-???-,?????(7CI,8CI)
5584-18-9
C6H8N4O
Methyl 4-acetamido-2-chloro-5-iodobenzoate
??4-(??????)-2-???-5-????????
672292-97-6
C10H9ClINO3
1-(6-Chloro-5-nitropyridin-3-yl)ethan-1-one
1-(6-???-5-??????-3-YL)???
127356-40-5
C7H5ClN2O3
(Rac)-Roscovitine
?????
186692-44-4
C19H26N6O
4-(Fluoromethyl)piperidine
4-??????????
259143-04-9
C6H12FN
3-amino-5,6-dichloropyrazine-2-carbonitrile
3-???-5,6-???????-2-??????
14340-28-4
C5H2Cl2N4
3-(Oxetan-3-yl)azetidine
????,3-(3-????)-
1273562-98-3
C6H11NO
4-Hydroxy-2,3-dihydro-1H-indene-2-carboxylic acid
4-????-2,3-????-1H-??-2-?????
169032-03-5
C10H10O3
Methyl 2-bromo-6-methoxyisonicotinate
2-???-6-???-4-??????????????
853030-09-8
C8H8BrNO3
1-(Oxan-4-yl)ethan-1-amine
1-(??-4-?)??-1-??
854697-78-2
C7H15NO
Methyl 5-bromo-2-methyl-3-((tetrahydro-2H-pyran-4-yl)amino)benzoate
1403257-49-7
C14H18BrNO3
2-Chlorooxazolo[4,5-c]pyridine
1509638-12-3
C6H3ClN2O
5,5-Difluoropiperidine-3-carboxylic acid
1255666-96-6
C6H9F2NO2
1-Benzyl-azetidine-2-carboxylic acid amide
1-??-????-2-????????
40432-40-4
C11H14N2O
1-[(4-Methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine-5-carbonitrile
1434747-57-5
C21H22BN3O4S
5-fluoro-3-(piperidin-4-yl)benzo[d]isoxazole
84163-64-4
C12H13FN2O
7-Chloro-2,3,4,5-tetrahydro-1H-benzo[b]azepine
7-CHLORO-2,3,4,5-TETRAHYDRO-1H-BENZO[B]??????
313673-94-8
C10H12ClN
1-(Benzenesulfonyl)-5-bromo-4-chloro-1H-pyrrolo[2,3-b]pyridine
876343-81-6
C13H8BrClN2O2S
4-(1-Amino-2,2,2-trifluoroethyl)phenol
4-(1-AMINO-2,2,2-TRIFLUORO-ETHYL)-??
294175-07-8
C8H8F3NO
3-(2,4-Dichlorophenyl)-1h-pyrazol-4-amine
3-(2,4-??????)-1H-???-4-??
268547-51-9
C9H7Cl2N3
N-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)acetamide
1218791-37-7
C12H18BN3O3
1-Benzyl-3,3-difluoropiperidin-4-amine
1-??-3,3-?????????-4-??
1039741-55-3
C12H16F2N2
Ravenine
20105-22-0
C15H17NO2
2-((S)-1-tert-Butoxycarbonyl-pyrrolidin-2-yl)-thiazole-4-carboxylic acid ethyl ester
??2-(N-tert-???????-2,4-?????)???-4-???????
212009-06-8
C15H22N2O4S
Sofosbuvir impurity J
L-???,N-[[P(S),2'R]-2'-???-2'-????-2'-??-P-??-5'-????]-,1-????????
1334513-10-8
C22H30FN4O8P
2-(2-(Bromomethyl)-4-fluorophenyl)-5,5-dimethyl-1,3,2-dioxaborinane
673456-16-1
C12H15BBrFO2
isothiazolo[5,4-b]pyridin-3(2H)-one 1,1-dioxide
??????[5,4-b]???-3(2H)-?,1,1-????
138417-40-0
C6H4N2O3S
Ethyl 2-(trans-4-aminocyclohexyl)acetate
76308-28-6
C10H19NO2
1-tert-Butyl 3-ethyl 5,5-difluoro-4-oxopiperidine-1,3-dicarboxylate
1356338-74-3
C13H19F2NO5
benzyl 3,3-Difluoro-4-oxopiperidine-1-carboxylate
??3,3-?????-4-??????-1-???????
1283720-88-6
C13H13F2NO3
Methyl 2-oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-6-carboxylate
7-??-2-???-6-?????????
1227268-70-3
C9H8N2O3
BTZ89-2Br
1312118-15-2
C23H37Br2N3
(2R,3R,4S,5S)-1,1-Bis(ethylthio)hexane-2,3,4,5-tetraol
6748-70-5
C10H22O4S2
Sodium citrate tribasic hydrate,≥99%
??-??? ?????
6858-44-2
C6H7Na3O8
dimethyl 3-amino-1H-pyrrole-2,4-dicarboxylate
1H-??-2,4-??????,3-???-,???????(9CI)
180059-04-5
C8H10N2O4
(3β)-25-[Methyl(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-27-norcholest-5-en-3-ol
105539-27-3
C33H48N4O4
Benzyl 2-oxoazepan-3-ylcarbamate
??(2-?????-3-?)?????
108875-45-2
C14H18N2O3
(1R,2R)-2-Iodocyclopropanecarboxylic acid
(1R,2R)-2-???????????????
692288-05-4
C4H5IO2
tert-Butyl N-(3,3,3-trifluoro-2-hydroxypropyl)carbamate
tert-??3,3,3-??????-2-?????????????
1219606-48-0
C8H14F3NO3
Methyl 2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-ene-1-carboxylate
1228780-49-1
C16H19ClO2
6-Isopropylnicotinic acid
886214-81-9
C9H11NO2
trans-Bromo(N-succinimidyl)bis(triphenylphosphine)palladium(II)
?????(PH3P)(N-?????)PD(II)
251567-28-9
C40H37BrNO2P2Pd
Bromo(triphenylphosphine)gold
???(???????)??(I)
14243-65-3
C18H17AuBrP
3-Bromo-5-chloro-1-(4-methylbenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine
866546-10-3
C14H10BrClN2O2S
1-Methyl-4-(2,4,6-trimethoxyphenyl)piperidin-3-one
3-?????,1-??-4-(2,4,6-???????)-
113225-10-8
C15H21NO4
3-(Boc-Amino)-3-methylazetidine
3-(BOC-???)-3-??????
1018443-01-0
C9H18N2O2
8-hydroxyquinoline-3-carboxylic acid
8-????????-3-????
911109-16-5
C10H7NO3
1-Benzyl 3-methyl 5,5-difluoropiperidine-1,3-dicarboxylate
1-??3-??5,5-?????????-1,3-????????
1356338-60-7
C15H17F2NO4
N-Ethyl-N-(o-tolyl)but-3-enamide (Crotamiton Impurity)
13936-71-5
C13H17NO
5,6-Dimethoxy-2-isopropenylbenzofuran
34293-09-9
C13H14O3
(+)-Mellein
(+)-??
62623-84-1
C10H10O3
Methylionene
?????
31197-54-3
C14H20
6-Bromo-7-methoxyquinolin-4-ol
6-???-7-??????-4-?
1361235-54-2
C10H8BrNO2
Potassium (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl)oxy)tetrahydro-2H-pyran-2-carboxylate
4-TRIFLUOROMETHYL-7-HYDROXYCOUMARIN????????????
143547-78-8
C16H12F3KO9
5-bromo-2-phenyl-1H-pyrrolo[2,3-b]pyridine
1H-???[2,3-b]???,5-???-2-??-
953414-75-0
C13H9BrN2
1-(2-Hydroxy-5-propylphenyl)ethanone
1990-24-5
C11H14O2
4-Methyl-quinolin-2-ylamine
4-??-2-?????
27063-27-0
C10H10N2
3-(3'-Trifluoromethylphenyl)propionic acid methyl ester
??3-(3-(????????)??)???????
294856-02-3
C11H11F3O2
(S,E)-ethyl 3-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-methylacrylate
81997-76-4
C11H18O4
trans-2,3-Dihydro-3-hydroxyeuparin
64185-57-5
C13H14O4
Boc-β-(3-thienyl)-Ala-OH (dicyclohexylammonium) salt
331730-13-3
C24H40N2O4S
(R)-1-(3-Aminopyrrolidin-1-yl)ethanone hydrochloride
1286208-55-6
C6H13ClN2O
2-[1-(Trifluoromethyl)cyclopropyl]acetic acid
1368342-07-7
C6H7F3O2
(R)-1-Benzyl-pyrrolidine-3-carboxylic acid
(R)-1-N-??-??-???
216311-57-8
C12H15NO2
Methyl 4-amino-3-fluoro-2-((2-fluorophenyl)amino)-5-nitrobenzoate
606143-94-6
C14H11F2N3O4
5-(Bromomethyl)-2-nitropyridine
448968-52-3
C6H5BrN2O2
tert-Butyl 3,3-dimethyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate
1228962-22-8
C18H32BNO4
5-Bromo-3,4-dichloropyridin-2-amine
1607837-98-8
C5H3BrCl2N2
7,8-Dibromo-2-chloro-5,6-dihydro-9-methyl-4H-imidazo[4,5,1-ij]quinoline
1609452-31-4
C11H9Br2ClN2
Methyl (5-(isopropylthio)-1H-benzo[d]imidazol-2-yl)carbamate
108579-67-5
C12H15N3O2S
Ethyl 2-(6-chloropyridin-3-yl)-2-oxoacetate
(6-???-???-3-YL)-??-??????????????
902837-55-2
C9H8ClNO3
N-(4-(4-Acetamido-2-hydroxyphenoxy)phenyl)acetamide (Paracetamol Impurity)
2514961-29-4
C16H16N2O4
tert-Butyl 3-propylpiperazine-1-carboxylate
1-BOC-3-???????
502649-27-6
C12H24N2O2
Ethyl 2-(4,6-dichloropyrimidin-5-yl)acetate
??2-(4,6-????????-5-?)?????
1095822-21-1
C8H8Cl2N2O2
1,3-Bis((diphenylphosphino)methyl)benzene
1,3-??(?????????)??
89756-88-7
C32H28P2
2-Isonicotinoyl-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one
923571-15-7
C17H15NO4
4,4-Difluoropiperidin-3-ol hydrochloride
4,4-?????????-3-????
1186688-54-9
C5H10ClF2NO
5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid
1454843-77-6
C12H19NO4
S-MTC (dihydrochloride)
S-??-L-??????????
209589-59-3
C7H15N3O2S.2HCl
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