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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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tert-Butyl 3-amino-3-carbamoylazetidine-1-carboxylate1254120-14-3C9H17N3O3
(2-Methoxyethyl)hydrazine hydrochloride(2-?????)????????936249-35-3C3H11ClN2O
Methyl 3-(5-formyl-2,4-dimethyl-1H-pyrrol-3-yl)propanoate5-??-2,4-??????-3-?????,??????18818-25-2C11H15NO3
4-((5-(Trifluoromethyl)pyridin-2-yl)oxy)benzenesulfonyl chloride4-{[5-(????????)???-2-?]??}??????????874838-96-7C12H7ClF3NO3S
Imidazo[1,2-a]pyridin-3-ylmethanamine hydrochloride1194374-09-8C8H10ClN3
Diisopropyl 3-(benzyloxy)cyclobutane-1,1-dicarboxylate3-(?????)-1,1-???…869109-30-8C19H26O5
1-(2,4-Dimethoxybenzyl)-5-oxopyrrolidine-3-carboxylic acid304858-45-5C14H17NO5
Tetrahydro-2H-thiopyran-3-carboxylic acid 1,1-dioxide???????-2H-????-3-????1,1-?????(SALTDATA:??)167011-35-0C6H10O4S
3-Aminofuran-2-carbaldehyde2-??????????,3-???-(9CI)56489-00-0C5H5NO2
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole937366-55-7C13H17BN2O2
1,2-Dicyclopropylethan-1-one14113-96-3C8H12O
tert-Butyl 6-amino-2-azaspiro[3.3]heptane-2-carboxylate hydrochloride1414958-13-6C11H21ClN2O2
tert-Butyl 1',4'-dihydro-2'H-spiro[piperidine-4,3'-quinoline]-1-carboxylate1160247-77-7C18H26N2O2
1-(1-Methyl-1H-pyrazol-4-yl)cyclopropanamine dihydrochloride1401426-05-8C7H13Cl2N3
(4-(Oxetan-3-yloxy)phenyl)methanamine[4-(???-3-???)??]????1349719-23-8C10H13NO2
Propan-2-yl 3-amino-5-bromopyridine-2-carboxylate3-???-5-??????-2-??????????????1313738-67-8C9H11BrN2O2
4-(2-Methyl-4-nitrophenoxy)pyridin-2-amine4-(2-??-4-??????)???-2-??864244-98-4C12H11N3O3
N-(Azetidin-3-yl)methanesulfonamideN-3-?????-???????1056056-12-2C4H10N2O2S
(4-(Trifluoromethoxy)benzyl)hydrazine4-?????????-??-????51887-20-8C8H9F3N2O
1-(3-Fluoro-4-methoxyphenyl)cyclopropanamine hydrochloride1860028-22-3C10H13ClFNO
2-Chloro-4-(trifluoromethyl)-1,3-thiazole???,2-???-4-(????????)-228119-52-6C4HClF3NS
Methyl (R)-2-(morpholin-3-yl)acetate hydrochloride1217685-44-3C7H14ClNO3
2,7-Diphenylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone24259-89-0C26H14N2O4
1-(2,2,2-Trifluoroethyl)-1H-pyrazole-5-carboxylic acid1006340-71-1C6H5F3N2O2
Methyl 4-oxo-4H,5H,6H,7H,8H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylate163213-38-5C9H11N3O3
5-Fluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]indazole-3-carboxylic acid1-Boc-5-????-3-???-?????886368-29-2C13H13FN2O4
1-(3-Chloropropyl)-4-methoxybenzene3-(4'-?????)??????59623-12-0C10H13ClO
Methyl 5-fluoro-1H-pyrrolo[2,3-b]pyridine-2-carboxylate1234616-72-8C9H7FN2O2
(1-Propyl-1H-imidazol-5-yl)methanol1H-????-5-???,1-???-(9CI)497855-88-6C7H12N2O
(4aR,8aR)-rel-Decahydro-1,5-naphthyridine13623-83-1C8H16N2
tert-Butyl 1-carbamoyl-6-azaspiro[2.5]octane-6-carboxylatetert-??1-????-6-?????[2.5]??-6-??????1160247-14-2C13H22N2O3
3-Amino-2,2,4,4-tetramethylthietane3-???-2,2,4,4-????????80875-05-4C7H15NS
(11bR)-2,6-Bis(diphenylphosphino)-N,N-dimethyldinaphtho[2,1-d:1',2'-f]-1,3,2-dioxaphosphepin-4-amine913617-04-6C46H36NO2P3
5-(tert-Butoxycarbonyl)-2-oxa-5-azabicyclo[2.2.1]heptane-1-carboxylic acid1330763-18-2C11H17NO5
(3-Chlorothiophen-2-yl)methanolRARECHEM?BD1228193602-41-4C5H5ClOS
(R)-2-Methyl-1-((S)-1-phenylethyl)piperidin-4-one89467-37-8C14H19NO
rel-tert-butyl ((1S,4S,5S)-2-azabicyclo[2.2.1]heptan-5-yl)carbamate1428546-38-6C11H20N2O2
Methyl 2-(2-amino-1,3-thiazol-5-yl)acetate hydrobromide(2-???-???-5-?)-???????????????????723278-34-0C6H9BrN2O2S
Methyl 2-(trifluoromethyl)pyrimidine-5-carboxylate608517-17-5C7H5F3N2O2
Methyl 2-amino-2-(oxolan-3-yl)acetate1218276-81-3C7H13NO3
tert-Butyl 4-bromo-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate947407-87-6C9H12BrNO3
(-)-α-Amino-3-oxetaneacetic acid394653-46-4C5H9NO3
(2-Methyl-2H-indazol-7-yl)methanamine hydrochloride1400764-43-3C9H12ClN3
(S)-1-(4-Bromothiophen-2-yl)ethanol1344958-87-7C6H7BrOS
Methyl 2,2-dimethyl-3-oxocyclobutane-1-carboxylate??2,2-???-3-???????????????78685-51-5C8H12O3
Methyl 1-methyl-2-oxopiperidine-4-carboxylate??1-??-2-??-4-???????????20845-29-8C8H13NO3
8-tert-Butyl 3-ethyl (3S)-2,8-diazaspiro[4.5]decane-3,8-dicarboxylate1259039-30-9C16H28N2O4
Ethyl 4-oxo-5-(propan-2-yl)-3H,4H-pyrrolo[2,1-f][1,2,4]triazine-6-carboxylate651744-40-0C12H15N3O3
Ethyl 3-bromo-5-fluoropyridine-4-carboxylate1214335-25-7C8H7BrFNO2
Ethyl 4-chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylate1234616-53-5C10H10ClN3O2
cis-tert-Butyl 3-iodocyclobutylcarbamate??-tert-??3-??????????????1389264-12-3C9H16INO2
exo-3-(Boc-amino)-9-azabicyclo[3.3.1]nonane??-3-(?-???)-9-???…599165-35-2C13H24N2O2
Ethyl 7-(Boc-amino)-9-azabicyclo[3.3.1]nonane-3-carboxylate1363380-89-5C16H28N2O4
2-[(11bS)-3,5-dihydro-4H-dinaphtho[2,1-c:1',2'-e]phosphepin-4-yl]ethyl]amine1053659-64-5C24H22NP
tert-Butyl 5-oxo-1,4,9-triazaspiro[5.5]undecane-9-carboxylatetert-??5-??-1,4,9-???????[5.5]???-9-???????(SALTDATA:FREE)1256643-30-7C13H23N3O3
Ethyl (tosylmethyl)carbamate2850-26-2C11H15NO4S
6-Methylpicolinimidamide hydrochloride6-??????MidaMide???112736-11-5C7H10ClN3
(2S,3S,4aS,5R,8S,8aR)-5-(Benzyloxy)-2,3-dimethoxy-2,3-dimethylhexahydro-5H-pyrano[3,4-b][1,4]dioxin-8-ol1084896-38-7C18H26O7
2-(2-Chloro-4-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane1426804-80-9C12H15BClNO4
1-(Trimethylsilyl)cyclopropane-1-carboxylic acid31469-29-1C7H14O2Si
N-(2-Chloro-4-nitrophenyl)-1-hydroxynaphthalene-2-carboxamideN-(2-???-4-?????)-1-????????-2-??????65570-43-6C17H11ClN2O4
5-Methoxy-2-methylquinoline2-??-5-??????79205-04-2C11H11NO
tert-Butyl N-(4-amino-4-oxobutyl)carbamate91419-46-4C9H18N2O3
1-(2-Methyl-2H-indazol-7-yl)ethan-1-one1159511-30-4C10H10N2O
1-Chloro-2-(ethylsulfonyl)ethane1-???-2-(?????)??25027-40-1C4H9ClO2S
cis-1-Cbz-4-amino-3-fluoropiperidinecis-1-Cbz-4-aMino-3-????????1268520-82-6C13H17FN2O2
2-Phenyl-1,3-dioxolane2-??-1,3-?????936-51-6C9H10O2
2,2-Dimethylazetidine hydrochloride2,2-???????HCl1088884-71-2C5H12ClN
(E)-4-Fluorobenzaldehyde oxime(E)-4-????????????7304-35-0C7H6FNO
Benzyl 3-cyano-4-oxopiperidine-1-carboxylate??3-???-4-??????-1-???????916423-53-5C14H14N2O3
(1H-Imidazol-5-yl)boronic acid1H-????-4-????943138-65-6C3H5BN2O2
tert-Butyl 4-bromo-3-methyl-1H-pyrazole-1-carboxylatetert-??4-???-3-??-1H-???-1-???????1021919-24-3C9H13BrN2O2
Benzyl 2-amino-7-azaspiro[3.5]nonane-7-carboxylate??2-???-7-AZASPIRO[3.5]NONANE-7-CARBOXYLATE147611-02-7C16H22N2O2
Benzyl 2,4-dichloro-5h,6h,7h,8h-pyrido[4,3-d]pyrimidine-6-carboxylate1160248-14-5C15H13Cl2N3O2
2,6-Dimethoxypyrimidine-4-carboxylic acid methyl ester2,6-????-4-???????????????55878-45-0C8H10N2O4
8-Methyl-8-azabicyclo[3.2.1]octan-2-one78477-91-5C8H13NO
3-Chloro-5-cyclopropyl-1H-pyrazole1416437-25-6C6H7ClN2
4-Fluorocyclohexanecarboxylic acid??????????,4-????-(9CI)95233-41-3C7H11FO2
1-(5-Methylpyrimidin-4-yl)ethan-1-one932738-65-3C7H8N2O
3-Phenethyl-1H-pyrazol-5-amine5-(2-????)-1H-???-3-??1000895-40-8C11H13N3
2-(5-Nitropyridin-2-yl)acetic acid2-???????,5-???-1214328-73-0C7H6N2O4
1-(Piperidin-4-yl)-1H-indole trifluoroacetate1-(????-4-?)-1H-????????-?????1198286-07-5C15H17F3N2O2
Methyl-4-(methoxymethyl)benzoate??4-(?????)?????1719-82-0C10H12O3
1,6-Dichlorophthalazine1,6-????????124556-78-1C8H4Cl2N2
(5-Oxo-2H-pyran-2-yl) acetate6-????-2H-??-3(6H)-?62644-49-9C7H8O4
tert-butyl N-(3-chloro-1-methyl-1H-pyrazol-5-yl)carbamate1312949-21-5C9H14ClN3O2
4-Hydroxy-2-methyl-7-azaindole4-????-2-??-7-????888721-34-4C8H8N2O
3-Bromopyrazine-2-carbaldehyde3-??????-2-??????1211520-35-2C5H3BrN2O
2-(Pyridazin-4-yl)acetic acid4-????????98197-79-6C6H6N2O2
3,5-Dibromoimidazo[1,2-a]pyrazine3,5-????-????[1,2-a]???63744-21-8C6H3Br2N3
1-Methyl-3,4-dihydroquinoxalin-2(1H)-one20934-50-3C9H10N2O
7-Chloro-2-methylthieno[3,2-b]pyridine7-???-2-?????[3,2-b]???638219-98-4C8H6ClNS
4-(Dimethylamino)butan-2-one2543-57-9C6H13NO
2-((Tetrahydro-2H-pyran-2-yl)oxy)cyclopropanamine????????,2-[(??????-2H-??-2-?)??]-(9CI)387845-23-0C8H15NO2
5-Azaspiro[3.5]nonane5-?????[3.5]??(9CI)160499-09-2C8H15N
(S)-2-Amino-N-(4-methyl-2-oxo-2H-chromen-7-yl)-4-(methylthio)butanamide 2,2,2-trifluoroacetateL-????4-??-7-??????????????????94367-35-8C17H19F3N2O5S
3-(2-Oxopyrrolidin-1-yl)benzoic acid3-(2-??-????-1-?)-???515813-05-5C11H11NO3
6-Bromo-4-chloro-2-(methylsulfanyl)quinazoline????,6-BROMO-4-CHLORO-2-(????)-1003043-76-2C9H6BrClN2S
2-Methyl-5-vinylpyrazine2-??-5-?????13925-08-1C7H8N2
Methyl 6-oxabicyclo[3.1.0]hexane-3-carboxylate6-??????[3.1.0]??-3-?????,??????(9Cl)365996-95-8C7H10O3
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