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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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2-Amino-2-(3,4-dichlorophenyl)acetic acid hydrochloride2-???-2-(3,4-??????)???????1105679-25-1C8H8Cl3NO2
2,3-Dimethyl-5-nitroaniline sulfuric acid2,3-DIMETHYL-5-??????109508-62-5C8H10N2O2
2-Amino-2-(2-(trifluoromethoxy)phenyl)acetic acid???-(2-?????????-??)-????1101781-50-3C9H8F3NO3
tert-Butyl 4-(5-nitroquinolin-6-yl)piperazine-1-carboxylatetert-??4-(5-??????-6-?)????-1-???????1133115-87-3C18H22N4O4
6-Chloro-2,4-dimethylpyridazin-3(2H)-one1114563-58-4C6H7ClN2O
2-Phenyl-1,10-Phenanthroline109559-47-9C18H12N2
2-Amino-4,5-dihydrobenzo[d]thiazol-6(7H)-one2-???-6-??-4,5,6,7-???????????113030-24-3C7H8N2OS
2-Cyanopyrimidine-5-carboxylic acid2-???????-5-?????1115962-72-5C6H3N3O2
3-Nitro-4,5-dihydro-1,2-oxazole3-????????1121-14-8C3H4N2O3
Methyl 2,6-dichloro-4-iodobenzoate??2,6-????-4-????????1098619-73-8C8H5Cl2IO2
4-Benzylmorpholine-2,3-dione4-??-2,3-??????110843-90-8C11H11NO3
tert-Butyl N-[(1S)-2-(methanesulfonyloxy)-1-phenylethyl]carbamate110143-62-9C14H21NO5S
IBU-DC PhosphoramiditeDMT-DCYTIDINE(N6-BENZOYL)????????)110522-84-4C43H54N5O8P
2,5-Dimethyl-1,3-thiazole-4-carboxylic acid4-????????,2,5-???-113366-73-7C6H7NO2S
(S)-2-(tert-butoxycarbonyl)-2-azabicyclo[2.2.2]Octane-3-carboxylic acid2(S)-??-????[2.2.2]??-2,3-??????2-tert-??????109523-16-2C13H21NO4
4-Nitro-N-(4-nitrophenyl)-n-phenylanilineBIS-(4-?????)????1100-10-3C18H13N3O4
Methyl 2-(pyrrolidin-3-yl)acetate hydrochloride3-????????,??????,???1126794-67-9C7H14ClNO2
2-Pyrrolidin-2-yl-1H-indole2-????-2-YL-1H-??112565-42-1C12H14N2
2,4,6-Tris(3,4-dichlorophenyl)-1,3,5,2,4,6-trioxatriborinane2,4,6-???(3,4-??????)???1133798-41-0C18H9B3Cl6O3
Naphtho[2,3-b]furan-4,9-dione, 2-acetyl-3a,9a-dihydro-1134099-70-9C14H10O4
2-Amino-2-(2,5-dimethylphenyl)acetic acid hydrochlorideAMINO-(2,5-DIMETHYL-PHENYL)-????HCL1135916-78-7C10H14ClNO2
2-Chloro-8-fluoroquinazolin-4-amine2-???-4-a??-8-????????1107695-04-4C8H5ClFN3
1-(3-Allyl-4-hydroxyphenyl)ethan-1-one3'-ALLYL-4'-??????????1132-05-4C11H12O2
(R)-2-((Tert-butoxycarbonyl)amino)hexanedioic acid110544-97-3C11H19NO6
1-(2-Hydroxy-4-methylpyrimidin-5-yl)ethan-1-one113246-41-6C7H8N2O2
1-(4-(1H-imidazol-1-yl)phenyl)-2-bromoethan-1-one2-BROMO-1-(4-IMIDAZOL-1-YL-??)-???110668-69-4C11H9BrN2O
4-Bromo-2-chloro-5-fluorobenzonitrile?????,4-???-2-???-5-????-1126779-33-6C7H2BrClFN
2,4,5-Trifluoro-3-methoxybenzonitrile3-???-2,4,5-???????????112811-63-9C8H4F3NO
2-(2-Bromo-6-nitrophenyl)ethan-1-ol2-(2-???-6-?????)???118665-02-4C8H8BrNO3
4-Methyloxazole-2-carboxylic acid4-?????-2-?????1196151-81-1C5H5NO3
3-(3-Fluorophenoxy)propylamine3-(3-???????)???-1-??116753-49-2C9H12FNO
3,5-Difluoro-2-methoxypyridine3,5-?????-2-??????1171918-06-1C6H5F2NO
Methyl (E)-3,7-dimethylocta-2,6-dienoate1189-09-9C11H18O2
Potassium 2-fluoro-4-(trifluoromethyl)phenyltrifluoroborate??2-????-4-(????????)????????????1150655-12-1C7H3BF7K
3,5-Diamino-N-(pyridin-3-ylmethyl)benzamide1174642-69-3C13H14N4O
Toluene-4-sulfonic acid (S)-1-benzyl-pyrrolidin-3-yl ester116183-79-0C18H21NO3S
Ethyl5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylatehydrochloride??5,6,7,8-??????-[1,2,4]?????[4,3-a]???-3-??????????1187830-58-5C8H13ClN4O2
4-(Trifluoromethyl)-5-azaindole1H-???[3,2-c]???,4-(????????)-1190309-89-7C8H5F3N2
5-Fluoro-1H-pyrrolo[2,3-b]pyridine-4-carbaldehyde5-????-1H-???[2,3-b]???-4-??????1190310-15-6C8H5FN2O
4-(Benzyloxy)-3-methoxyaniline hydrochloride4-????-3-???-????HCl1159825-08-7C14H16ClNO2
3-(4-Chlorophenyl)morpholine hydrochloride3-(4-?????)????HCL1170797-92-8C10H13Cl2NO
(E)-4-(3,4,5-Trimethoxystyryl)phenol(E)-4-[2-(3,4,5-???????)???]-??116519-00-7C17H18O4
((2R,3S,5R)-5-(6-Amino-9H-purin-9-yl)-3-(bis(4-methoxyphenyl)(phenyl)methoxy)tetrahydrofuran-2-yl)methyl 2-phenoxyacetatePHEAC-DMT-???????115388-94-8C39H37N5O7
(3-Methoxy-4-methylphenyl)methanamine hydrochloride(3-???-4-????)????HCl1190000-43-1C9H14ClNO
4-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)morpholine4-(5-(4,4,5,5-?????-1,3,2-??????-2-?)???-3-?)????1201644-33-8C15H23BN2O3
N-(5-Bromo-2-methylphenyl)-3-cyanobenzamideN-(5-BroMo-2-????)-3-???????1157457-17-4C15H11BrN2O
Ethyl 6-phenylimidazo[1,2-a]pyridine-2-carboxylate??6-??H-????[1,2-a]???-2-???????1173694-01-3C16H14N2O2
N-(3-Methylsulphonyl-4-nitrophenyl)piperazineN-(3-?????-4-?????)????1197193-08-0C11H15N3O4S
2,3-Dimethoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine1131335-62-0C13H20BNO4
2,3-Dimethylcyclopent-2-en-1-one2,3-???-2-?????-1-ONE1121-05-7C7H10O
N-CyclohexylacetamideN-?????????????1124-53-4C8H15NO
(7-Cyanobenzo[b]thiophen-2-yl)boronic acid7-?????[b]???-2-????1119899-37-4C9H6BNO2S
Methyl 2-methoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate??2-???-6-(?????-1,3,2-??????-2-?)?????1146214-77-8C15H21BO5
3-Amino-1H-indazole-7-carbonitrile3-???-1H-???-7-?????1137451-25-2C8H6N4
Methyl 2-chloro-3-oxopentanoate??2-???-3-????????114192-09-5C6H9ClO3
2-Amino-2-(3,5-dichlorophenyl)acetic acid hydrochloride2-???-2-(3,5-??????)???????1137014-87-9C8H8Cl3NO2
(3,4-Dihydro-2H-benzo[b][1,4]oxazin-3-yl)methanamine dihydrochloride3-(?????)-3,4-????-2H-??[b][1,4]????????????1187930-12-6C9H14Cl2N2O
1H-Pyrrolo[3,2-b]pyridine-7-carbonitrile7-???-4-????1190320-73-0C8H5N3
Iron silicide12022-95-6FeSi
1-Nitro-4-(phenylsulfonyl)benzene1146-39-0C12H9NO4S
4-Methylquinolin-7-amine114058-79-6C10H10N2
3-Cyanopropyldiisopropylchlorosilane113641-37-5C10H20ClNSi
Adenosine 5'-(trihydrogen diphosphate), dipotassium salt????5'-???????114702-55-5C10H16KN5O10P2
Methyl 4-amino-2-methylthiophene-3-carboxylate114943-05-4C7H9NO2S
6-Amino-2-azaspiro[3.3]heptane-6-carboxylic acid dihydrochloride6-???-2-?????[3.3]??-6-?????HCl1170461-72-9C7H13ClN2O2
Pyrrolidine-2-carbonitrile hydrochloride????-2-?????????1199773-80-2C5H9ClN2
5-Methyl-1H-indole-6-carboxylic acid5-??1H-??-6-?????1167056-00-9C10H9NO2
Methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethoxy)benzoate1150561-63-9C15H18BF3O5
3-Bromo-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine hydrochloride1188265-60-2C6H9BrClN3
4,5-Difluoro-1H-pyrrolo[2,3-b]pyridine4,5-?????-1H-???[2,3-b]???1196507-66-0C7H4F2N2
3-Bromo-9-(4-chlorophenyl)-9H-carbazole3-???-9-(4-???-??)-9H-???1151816-79-3C18H11BrClN
4-Chloro-2,3-difluorobenzaldehyde4-???-2,3-???????????1160573-23-8C7H3ClF2O
3-Amino-2-nitrobenzoic acid2-???-3-???????116465-92-0C7H6N2O4
Ethyl 4-(trifluoromethyl)-2-pyridinecarboxylate??4-(????????)-2-??????????1171919-08-6C9H8F3NO2
4-Methoxy-6-[[(6-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-5-methyl-3-pyridinecarboxylic acid120003-72-7C17H17N3O5S
Ertapenem Impurity 7 (Ertapenem Dimer Amide Impurity)1199797-42-6C44H50N6O14S2
6-(Trifluoromethyl)-1,2-dihydroisoquinolin-1-one6-(????????)?????-1(2H)-?1184916-59-3C10H6F3NO
Crisaborole Impurity 9 HCl1187187-01-4C14H15BClNO3
1-((tert-Butoxycarbonyl)amino)-4,4-difluorocyclohexanecarboxylic acid1196151-58-2C12H19F2NO4
3-Bromo-5,6,7,8-tetrahydro-1,7-naphthyridine3-BroMo-5,6,7,8-??????-1,7-?????1196156-01-0C8H9BrN2
Lesinurad Impurity 21158970-37-6C17H16N4O2S
3-Bromo-1H-pyrrolo[3,2-b]pyridine-6-carbonitrile3-???-1H-???[3,2-b]???-6-??????1190311-98-8C8H4BrN3
2-(3-Methoxyphenyl)-1,3-thiazole-4-carboxylic acid4-????????,2-(3-?????)-115299-07-5C11H9NO3S
1-(3-Bromophenyl)-N-methylethanamine1-(3-?????)-N-??????118761-98-1C9H12BrN
β-D-Glucopyranoside, heptyl 2-(acetylamino)-2-deoxy-, 3,4,6-triacetate115431-24-8C21H35NO9
(Prop-2-yn-1-yl)cyclopentane116279-08-4C8H12
5-Bromo-1-(phenylsulfonyl)indole5-???-1-(?????)-1H-??118757-11-2C14H10BrNO2S
(E)-Picolinaldehyde oximesyn-2-??????1193-96-0C6H6N2O
Methyl 5-bromo-2,3-difluorobenzoate??5-???-2,3-??????????1150163-69-1C8H5BrF2O2
4-Bromo-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid4-???-7-????-6-????1190321-81-3C8H5BrN2O2
(6-(Trifluoromethyl)pyridin-2-yl)boronic acid6-(????????)???-2-YL-2-???1162257-61-5C6H5BF3NO2
6-Methoxy-3-nitro-1H-pyrrolo[3,2-c]pyridine6-???-3-???-5-????1190320-20-7C8H7N3O3
4-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)morpholine2-????????-3-???,???????1150561-72-0C15H23BN2O3
3-(1-Pyrrolidinyl)aniline3-????-1-YL-????115833-93-7C10H14N2
1,4,7,10-Tetrathia-13-azacyclopentadecane116319-25-6C10H21NS4
1-(4-Methoxybenzyl)piperidin-4-amine hydrochloride1-(4-?????)????-4-?????1158533-04-0C13H21ClN2O
4-(Methylsulfonyl)-2-morpholinobenzoic acid4-(?????)-2-????????1197193-34-2C12H15NO5S
4-Fluoropicolinamide1172938-55-4C6H5FN2O
2,4-Dichloro-6-methyl-5h-pyrrolo[3,2-d]pyrimidine2,4-????-6-??-5H-???[3,2-d]????1196157-27-3C7H5Cl2N3
3-Aminopropyldiisopropylethoxysilane3-?????????????????117559-36-1C11H27NOSi
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