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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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Methyl 5-methyl-1,3-oxazole-2-carboxylate2-????????,5-??-,??????124999-43-5C6H7NO3
tert-Butyl 7-chloro-3H-imidazo[4,5-b]pyridine-3-carboxylate3-Boc-7-???-3H-????[4,5-b]???878011-41-7C11H12ClN3O2
Methyl (1R,3S,5S)-rel-6-oxabicyclo[3.1.0]hexane-3-carboxylate?????6-??????[3.1.0]??-3-???????86885-57-6C7H10O3
Methyl (3R)-oxolane-3-carboxylate(R)-??????????-3-???????191347-93-0C6H10O3
N1,N3-Dimethylbicyclo[1.1.1]pentane-1,3-diamine dihydrochloride1523572-06-6C7H15ClN2
tert-Butyl exo-6-cyano-3-azabicyclo[3.1.0]hexane-3-carboxylate??-3-Boc-6-???-3-??????[3.1.0]??871239-62-2C11H16N2O2
Methyl 1-(3-hydroxyphenyl)cyclopropane-1-carboxylate1630907-12-8C11H12O3
6-Oxa-1-azaspiro[3.4]octane oxalate(2:1)1523571-99-4C14H24N2O6
tert-Butyl 5-azaspiro[2.4]heptan-1-ylcarbamate hydrochloride1434142-28-5C11H21ClN2O2
Methyl 1-(propan-2-yl)-2,3-dihydro-1h-indole-6-carboxylate1788044-05-2C13H17NO2
6-Bromo-3,3-difluoro-2,3-dihydro-1H-indol-2-one1393532-37-0C8H4BrF2NO
cis-3,4-Dimethoxypyrrolidine hydrochloride692058-79-0C6H14ClNO2
Methyl 5H,6H,7H,8H-imidazo[1,2-a]pyridine-6-carboxylate5,6,7,8-??????-????[1,2-A]???-6-???????????139183-98-5C9H12N2O2
trans-3-Aminocyclobutanecarboxylic acid hydrochloride???-3-????????????????84182-60-5C5H10ClNO2
Ethyl 5-methyl-1H-pyrrolo[3,2-b]pyridine-2-carboxylate??5-??-1H-???[3,2-b]???-2-???????1132610-84-4C11H12N2O2
tert-Butyl (cis-4-hydroxy-4-methylcyclohexyl)carbamatecis-4-(Boc-aMino)-1-????????233764-30-2C12H23NO3
Methyl 7H-pyrrolo[2,3-d]pyrimidine-2-carboxylate??7H-???[2,3-d]????-2-???????1363380-73-7C8H7N3O2
6-Bromo-4-chloro-1H-imidazo[4,5-c]pyridine1638767-93-7C6H3BrClN3
Ethyl 5-oxooxane-2-carboxylate1408075-77-3C8H12O4
tert-Butyl 3-(2-ethoxy-2-oxoethylidene)pyrrolidine-1-carboxylate664364-28-7C13H21NO4
tert-Butyl 2-amino-6-azaspiro[3.5]nonane-6-carboxylate1363381-69-4C13H24N2O2
Methyl 2-chloro-5-hydroxypyridine-3-carboxylate??2-???-5-????????-3-??????1256834-59-9C7H6ClNO3
Benzyl N-{3-azabicyclo[3.1.0]hexan-1-yl}carbamate??3-??????[3.1.0]??-1-???????1251020-31-1C13H16N2O2
tert-Butyl N-[(3S)-3-methylpiperidin-3-yl]carbamate1363378-21-5C11H22N2O2
N-{6-Chloroimidazo[1,2-b]pyridazin-2-yl}-2,2,2-trifluoroacetamide947248-50-2C8H4ClF3N4O
Methyl tetrahydro-2H-thiopyran-4-carboxylate2H-????-4-?????,??????-,??????(9CI)128094-82-6C7H12O2S
cis-3,4-Tetrahydrofurandiamine3,4-?????,???????-,??-(9CI)143376-47-0C4H10N2O
Pyrrolo[1,2-b]pyridazin-4-amine1313738-71-4C7H7N3
6-Methoxy-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid6-???-7-????-3-?????1190317-61-3C9H8N2O3
tert-Butyl trans-3-amino-4-fluoropiperidine-1-carboxylate1273567-30-8C10H19FN2O2
tert-Butyl octahydropyrrolo[3,4-b]morpholine-6-carboxylate1360364-21-1C11H20N2O3
cis-3-Fluorocyclobutanol1314961-80-2C4H7FO
7-Oxaspiro[3.5]nonan-2-one1339892-75-9C8H12O2
3-Bromo-5-nitro-1-trityl-1H-indazole3-???-5-???-1-???-1H-???942189-39-1C26H18BrN3O2
8-(Boc-amino)-3-azabicyclo[3.2.1]octane198210-17-2C12H22N2O2
8-Azaspiro[bicyclo[3.2.1]octane-3,2'-[1,3]dioxolane]13375-57-0C9H15NO2
6-(Benzyloxy)-2-methylnicotinic acid3-????????,2-??-6-(?????)-1355172-95-0C14H13NO3
Methyl 6-cyanopyridazine-3-carboxylate1523617-81-3C7H5N3O2
tert-Butyl (trans-4-hydroxy-1-methylcyclohexyl)carbamatetrans-4-(Boc-aMino)-4-?????????412293-61-9C12H23NO3
Sodium 5-methyl-1,3-oxazole-2-carboxylate1810070-24-6C5H4NNaO3
tert-Butyl 3-(bromomethyl)-3-methylazetidine-1-carboxylate1408075-52-4C10H18BrNO2
tert-Butyl (8-anti)-3-azabicyclo[3.2.1]oct-8-ylcarbamatetert-??(8-??)-3-??????[3.2.1]??-8-???????847862-26-4C12H22N2O2
rel-tert-Butyl (3R,4R)-4-hydroxy-3-methylpiperidine-1-carboxylate955028-90-7C11H21NO3
tert-Butyl (6-azaspiro[3.4]octan-2-yl)carbamate hydrochloride1630906-42-1C12H23ClN2O2
tert-Butyl (7R)-7-methyl-1,4-diazepane-1-carboxylate1638743-92-6C11H22N2O2
7-(Benzenesulfonyl)-2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine1131992-22-7C12H7Cl2N3O2S
7-Chloro-1H-imidazo[4,5-c]pyridin-4-amine1H-????[4,5-c]???-4-??,7-???-668268-69-7C6H5ClN4
Methyl 3,6-dichloro-5-methylpyridazine-4-carboxylate??3,6-????-5-??????-4-???????1363381-53-6C7H6Cl2N2O2
Methyl 2,4-dioxopyrrolidine-3-carboxylate2,4-???-3-???????????????51925-57-6C6H7NO4
exo-8-Oxabicyclo[3.2.1]octan-3-ol160813-27-4C7H12O2
tert-Butyl 1,6-diazaspiro[3.4]octane-1-carboxylate oxalate(2:1)1788054-74-9C13H22N2O6
5-Bromo-2-fluoro-4-hydroxybenzoic acid1781790-71-3C7H4BrFO3
Thiane-3-carboxylic acid2H-????-3-?????,??????-(9CI)161404-76-8C6H10O2S
cis-Cyclopentane-1,3-diol1α,3α-???????16326-97-9C5H10O2
tert-Butyl 1,9-diazaspiro[5.5]undecane-1-carboxylate hydrochloride1-N-Boc-1,9-??????[5…1228182-67-9C14H27ClN2O2
Methyl 1-{[(benzyloxy)carbonyl]amino}cyclopropane-1-carboxylate???????????,1-[[(?????)????]aMino]-,??????84677-05-4C13H15NO4
tert-Butyl (2S)-2-(aminomethyl)-4,4-difluoropyrrolidine-1-carboxylate(S)-1-Boc-2-(?????)-4,4-?????????1363384-67-1C10H18F2N2O2
Methyl 4-chlorothieno[3,2-d]pyrimidine-7-carboxylate??4-??????[3,2-d]????-7-???????1246223-44-8C8H5ClN2O2S
N-Methyl-N-(piperidin-4-yl)methanesulfonamide hydrochloride1148003-96-6C7H17ClN2O2S
Oxetan-3-ylmethyl 4-methylbenzene-1-sulfonate1395417-57-8C11H14O4S
Methyl 5-(trifluoromethyl)piperidine-3-carboxylate5-????????-????-3-???????????1269755-53-4C8H12F3NO2
6-Bromo-2-chloro-7H-pyrrolo[2,3-d]pyrimidine1638763-34-4C6H3BrClN3
Methyl 3-{[(tert-butoxy)carbonyl]amino}cyclobutane-1-carboxylate1234616-81-9C11H19NO4
Pentane-1-sulfonamide1-???????52960-14-2C5H13NO2S
tert-Butyl 3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylatetert-??3,4-???????[1,2-a]???-2(1H)-???????1174068-78-0C12H18N2O2
Azepane-4-carbonitrile???-4-?????1259062-50-4C7H12N2
tert-Butyl (2S,4S)-2-(hydroxymethyl)-4-(trifluoromethyl)pyrrolidine-1-carboxylate470482-40-7C11H18F3NO3
tert-Butyl 4-(fluoromethyl)-4-hydroxypiperidine-1-carboxylate1253929-32-6C11H20FNO3
Methyl 6-bromo-1H-pyrrolo[3,2-b]pyridine-2-carboxylate1H-???[3,2-b]???-2-?????,6-???-,??????1352492-16-0C9H7BrN2O2
6-Chloro-5-methoxy-1H-indazole6-???-5-???-1H-???13096-98-5C8H7ClN2O
Methyl 4-chloro-2-methylpyridine-3-carboxylate1261491-28-4C8H8ClNO2
Methyl 3-aminofuran-2-carboxylate hydrochloride1808102-24-0C6H8ClNO3
Methyl 7-chlorothieno[3,2-b]pyridine-2-carboxylate??7-??????[3,2-b]???-2-???????875339-21-2C9H6ClNO2S
{Bicyclo[1.1.1]pentan-1-yl}hydrazine dihydrochloride1403746-38-2C5H12Cl2N2
cis-3-[[[(1,1-Dimethylethoxy)carbonyl]amino]methyl]cyclobutanecarboxylic acid1427319-48-9C11H19NO4
7-Methyl-7H-pyrrolo[2,3-d]pyrimidine-4-carboxylic acid7-??-7H-???[2,3-d]????-4-?????1095822-19-7C8H7N3O2
Ethyl 6-bromo-1H-pyrazolo[4,3-b]pyridine-3-carboxylate1H-????[4,3-b]???-3-?????,6-???-,??????1234616-05-7C9H8BrN3O2
tert-Butyl (2S)-2-(2-chloroacetyl)azetidine-1-carboxylate(S)-tert-??2-(2-??????)????-1-???????1260616-94-1C10H16ClNO3
tert-Butyl (cis-4-methoxypyrrolidin-3-yl)carbamate128739-89-9C10H20N2O3
7-Chloro-2-methylfuro[3,2-b]pyridine7-???-2-??-??[3,2-B]???220992-40-5C8H6ClNO
Methyl 5-bromo-1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylate916326-80-2C9H8BrN3O2
6-Fluoro-5-nitro-1H-indole1609131-18-1C8H5FN2O2
Methyl (2R,3R)-3-hydroxypyrrolidine-2-carboxylate hydrochloride1946010-88-3C6H12ClNO3
tert-Butyl (3R,4R)-3-fluoro-4-hydroxypyrrolidine-1-carboxylate1174020-50-8C9H16FNO3
Ethyl 3,4-dihydro-2H-pyran-2-carboxylate2H-??-2-?????,3,4-????-,??????83568-11-0C8H12O3
6-Oxa-1-azaspiro[3.5]nonane6-Oxa-1-aza-spiro[3.5]??1214875-46-3C7H13NO
6-Bromo-4-chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine784150-42-1C7H5BrClN3
2-Benzyl 1-(tert-butyl) (S)-4-oxopyrrolidine-1,2-dicarboxylate154456-97-0C17H21NO5
trans-3-Aminocyclobutanecarbonitrile hydrochloride1638764-93-8C5H9ClN2
rel-tert-Butyl (3R,4R)-3-cyano-4-hydroxypyrrolidine-1-carboxylate???-1-Boc-3-???-4-?????????215922-85-3C10H16N2O3
tert-Butyl 6-formyl-1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine-2-carboxylate1174068-79-1C13H18N2O3
tert-Butyl (3R,4R)-3-amino-4-(hydroxymethyl)pyrrolidine-1-carboxylatetert-??(3R)-3-a??-4-(??????)????-1-?????1207853-71-1C10H20N2O3
Benzyl (2S)-2-methyl-4-oxopiperidine-1-carboxylate(S)-1-CBZ-2-??-????-4-ONE921599-74-8C14H17NO3
tert-Butyl 4-(hydroxymethyl)azepane-1-carboxylate1-Boc-???-4-???1065608-51-6C12H23NO3
Methyl 3-methyl-4-oxooxane-3-carboxylate??3-??-4-????????-2H-??-3-???????910332-89-7C8H12O4
tert-Butyl 6-methylidene-2-azaspiro[3.3]heptane-2-carboxylate1630906-30-7C12H19NO2
tert-Butyl 2-(methoxymethyl)piperazine-1-carboxylate1334336-12-7C11H22N2O3
tert-Butyl N-[2-(azetidin-3-yl)propan-2-yl]carbamate hydrochloride1788044-14-3C11H23ClN2O2
1,3-Diiodobicyclo[1.1.1]pentane1,3-???????[1.1.1]??105542-98-1C5H6I2
Methyl 5-hydroxy-6-iodopyridine-3-carboxylate1189816-87-2C7H6INO3
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