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Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.
?? ?:
Shanghai Haohong Scientific Co., Ltd.
??:
400-8210725
???:
malulu@leyan.com
??:
China
URL:
www.leyan.com/
? ?? ?:
39988
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?? ????
1-(Pyridin-4-yl)cyclopropanamine dihydrochloride
?????????,1-(4-????)-,???(1:2)
1228880-35-0
C8H12Cl2N2
1-(2,3-Difluorophenyl)ethan-1-ol
1-(2,3-???????)???
1228690-56-9
C8H8F2O
Pyridazin-3-ylmethanamine hydrochloride
1228788-25-7
C5H8ClN3
Fmoc-α-Me-D-Asp(OtBu)-OH
1231709-26-4
C24H27NO6
3-(3-Hydroxypropyl)-7,8-dimethoxy-1,3-dihydro-2H-benzo[d]azepin-2-one
1235547-06-4
C15H19NO4
9,9'-Spirobi[fluorene]-2,2',7,7'-tetracarbaldehyde
124575-63-9
C29H16O4
(R)-Cyclopropyl(4-fluorophenyl)methanamine hydrochloride
(R)-???????(4-??????)???????
1269437-73-1
C10H13ClFN
5-(3-Chloro-4-methoxyphenyl)furfural
124014-00-2
C12H9ClO3
(4-Amino-3-fluorophenyl)boronic acid hydrochloride
4-???-3-?????????,???
1256355-32-4
C6H8BClFNO2
6-Chloro-3-iodo-2-methoxypyridine
3-???-2-???-6-??????
1261769-34-9
C6H5ClINO
(5-bromo-2-chlorophenyl)(4-ethoxyphenyl)methanol (Dapagliflozin Impurity)
1280647-32-6
C15H14BrClO2
5-Methyl-1,2,3,4-tetrahydroisoquinoline
5-??-1,2,3,4-???????????
123593-99-7
C10H13N
2,5-Dioxopyrrolidin-1-yl 6-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)hexanoate
125697-63-4
C25H26N2O6
(R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl)amino)pentanoic acid
1272754-86-5
C33H40N2O6
(4-Bromo-3-(ethoxymethyl)phenyl)methanol
1-???-2-?????-4-????????
1255948-71-0
C10H13BrO2
Methyl 1H-imidazole-5-carboxylate hydrochloride
1H-????-4-?????,??????,???????????(9CI)
127607-71-0
C5H7ClN2O2
(6-Bromoimidazo[1,2-a]pyridin-3-yl)(phenyl)methanone
(6-???????[1,2-a]???-3-?)?????
1284293-40-8
C14H9BrN2O
5,5-Difluoropiperidine-2-carboxylic acid
2-?????????…
1255663-89-8
C6H9F2NO2
[1,1':4',1'':4'',1''':4''',1'''':4'''',1'''''-Sexiphenyl]-4,4'''''-dicarboxylic acid
1246015-46-2
C38H26O4
Z-L-Alanine n-carboxyanhydride
125814-23-5
C12H11NO5
7-Bromo-2-(methylsulfanyl)pyrrolo[2,1-f][1,2,4]triazine
7-BroMo-2-(????)???[1,2-f][1,2,4]????
1233094-95-5
C7H6BrN3S
4-Methylumbelliferyl 2-Acetamido-2-deoxy-α-D-galactopyranoside
4-???????2-??????-2-???-??-D-?????????
124223-99-0
C18H21NO8
H-alpha-Prg-D-Ala-OH
1231709-27-5
C6H9NO2
(2R,3S,4R,5S,6S)-2-((5-bromo-4-chloro-1H-indol-3-yl)oxy)-6-methyltetrahydro-2H-pyran-3,4,5-triol
125328-84-9
C14H15BrClNO5
2-Bromo-3-cyclopropylpyridine
2-broMo-3-?????????
1256788-23-4
C8H8BrN
n-Methyl-1-(piperidin-4-yl)methanamine
??-????-4-???-??
126579-26-8
C7H16N2
(S)-2-(3,5-Dimethylphenyl)pyrrolidine hydrochloride
(S)-2-(3,5-?????)???????
1245649-28-8
C12H18ClN
2-Cyano-3-nitrobenzoic acid
2-???-3-??????
1260834-31-8
C8H4N2O4
1-((2-(2-Methoxyphenoxy)ethyl)amino)-3-((2,3,4,9-tetrahydro-1H-carbazol-5-yl)oxy)propan-2-ol (Carvedilol Impurity)
6,7,8,9-????????????
1246820-73-4
C24H30N2O4
tert-Butyl ((3R,4R)-4-methylpyrrolidin-3-yl)carbamate
tert-??(3R,4R)-4-??????-3-???????
127199-55-7
C10H20N2O2
1-Methyl-5-(thiophen-3-yl)-1H-pyrazole
1-??-5-(???-3-?)-1H-???
1269292-87-6
C8H8N2S
2-Amino-3-(quinolin-2-yl)propanoic acid
123761-12-6
C12H12N2O2
(R)-2-((tert-butoxycarbonyl)amino)-4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)amino)butanoic acid
BOC-D-DAB(DDE)-?
1263046-41-8
C19H30N2O6
1,1'-Dibutyrylferrocene
1,1'-???????
1274-06-2
C18H22FeO210*
6-Methoxy-1H-pyrazolo[3,4-b]pyridine
1260664-24-1
C7H7N3O
(2R,3S,4S,5R,6R)-2-(acetoxymethyl)-6-(ethylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate
126187-25-5
C16H24O9S
4-(Aminomethyl)piperidin-2-one
4-?????-2-????…
1234615-77-0
C6H12N2O
2,3-dihydroxypropyl 2-(2-fluoro-[1,1'-biphenyl]-4-yl)propanoate (Flurbiprofen Impurity)
124635-84-3
C18H19FO4
(S)-Fmoc-3-Fluoro-Tyrosine
1270290-56-6
C24H20FNO5
Methyl 3-amino-4-methyl-4,5-dihydrothiophene-2-carboxylate
4-??-3-???-2-(???????)-4,5-???????
125089-02-3
C7H11NO2S
Elagolix Impurity 7
126610-77-3
C20H25NO5S
2,2,2-Trifluoroacetic acid, magnesium salt
???????????????:??????????(1:2)
123333-72-2
C2H3F3MgO2
6-(3,5-Dicarboxyphenyl)nicotinic acid
1261935-37-8
C14H9NO6
Methyl 4-chloropyrimidine-5-carboxylate
1246471-45-3
C6H5ClN2O2
2-Bromo-1-(pyrazin-2-yl)ethan-1-one hydrobromide
2-???-1-???-2-?-????????????
126353-32-0
C6H6Br2N2O
(R)-tert-Butyl 3-iodopyrrolidine-1-carboxylate
(R)-1BOC-3-???-????
1234576-86-3
C9H16INO2
1-Chloro-3-iodo-5-nitrobenzene
3-???-5-????????
123158-76-9
C6H3ClINO2
N-GlcNAc-Biotin
N-GLCNAC-???
1272755-69-7
C36H60N8O15S2
6-Chloro-5-methoxynicotinonitrile
6-???-5-??????-3-?????
1256835-79-6
C7H5ClN2O
Alogliptin Impurity 48
1246610-74-1
C23H29N5O4
1-Boc-3,4-dihydro-2H-quinoline-2-carboxylic acid
1-BOC-1,2,3,4-??????-???-2-?????
123811-87-0
C15H19NO4
Methyl 4-fluoro-1H-pyrrolo[2,3-b]pyridine-5-carboxylate
??4-????-1H-???[2,3-b]???-5-???????
1234615-74-7
C9H7FN2O2
2,9-Diphenylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone
N,N'-DI-??-???-?????,??????
128-65-4
C36H18N2O4
tert-Butyl 2-methyl-1,4-diazepane-1-carboxylate
tert-??2-??-1,4-????-1-???????
1260422-99-8
C11H22N2O2
3-Methylpicolinimidamide hydrochloride
3-??????MidaMide???
125903-77-7
C7H10ClN3
omega-3 Arachidonic acid ethyl ester, in ethanol, 98%
Ω-3???????????
123940-93-2
C22H36O2
Ethyl 2,6-dichloro-5-fluoropyrimidine-4-carboxylate
1266238-63-4
C7H5Cl2FN2O2
N-Methyl-N-(t-Boc)-PEG4-acid
N-??-N-(t-Boc)-PEG4-?
1260431-01-3
C17H33NO8
Methyl 2-(quinoxalin-6-yl)acetate
??2-(????-6-?)?????
1233318-23-4
C11H10N2O2
Fmoc-2-chloro-L-homophenylalanine
1260590-75-7
C25H22ClNO4
2-Phenylimidazo[1,2-a]pyrazine
3-??????[1,2-a]???
126052-34-4
C12H9N3
(R)-2-amino-3-(3-iodophenyl)propanoic acid
1241677-87-1
C9H10INO2
tert-Butyl 1,4-dioxa-8-azaspiro[4.5]decane-8-carboxylate
4,4-(??????)-1-tert-???????????
123387-51-9
C12H21NO4
1-(Imidazo[1,2-a]pyridin-6-yl)ethan-1-amine
??-??????[1,2-a]???-6-????
1270475-03-0
C9H11N3
6-Amino-5-propylamino-1-methyluracil
6-???-5-??????-1-?????
125092-42-4
C8H14N4O2
tert-Butyl 2,5-diazaspiro[3.5]nonane-2-carboxylate
2-Boc-2,5-??????[3.5]??
1246034-93-4
C12H22N2O2
5-(Difluoromethyl)-1H-pyrazol-3-amine
5-(???????)-1H-???-3-a
1284220-49-0
C4H5F2N3
6-Bromo-2-chlorobenzo[d]oxazole
6-???-2-?????[d]???
1260643-15-9
C7H3BrClNO
Mn(III)TMPyP (pentachloride)
125565-45-9
C44H36Cl2MnN8+3
4,7-Bis(5-bromothiophen-2-yl)-2-octyl-2H-benzo[d][1,2,3]triazole
1254062-39-9
C22H23Br2N3S2
6,7-Dihydro-5H-pyrrolo[3,4-b]pyrazine hydrochloride
6,7-?????-5H-???[3,4-b]??????
1255099-34-3
C6H8ClN3
(2-(Pyrrolidin-1-yl)pyridin-3-yl)boronic acid
2-(????-1-?)???-3-???
1257648-75-1
C9H13BN2O2
3-(3-Bromo-4,5-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid (rac-Carbidopa Impurity)
3-????????
1246819-09-9
C10H13BrN2O4
2-(2-Butyloctyl)thiophene
1271438-65-3
C16H28S
(R)-1-((9H-purin-6-yl)amino)propan-2-ol (Tenofovir Impurity)
1244022-52-3
C8H11N5O
Methyl 6-chloro-5-cyanopicolinate
1254163-81-9
C8H5ClN2O2
Ethyl 6-hydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylate hydrochloride
6-????-1,2,3,4-??????-?????-1-??????????????
128073-50-7
C12H16ClNO3
5-Bromo-1H-pyrazolo[3,4-b]pyrazin-3-amine
5-BroMo-1H-????[3,4-b]???-3-aMine
1242336-77-1
C5H4BrN5
tert-Butyl N-[3,3-difluoro-1-(hydroxymethyl)cyclobutyl]carbamate
1232365-42-2
C10H17F2NO3
Methyl 4-(4-hydroxybut-1-yn-1-yl)benzoate
??4-(4-???????-1-??)?????
123910-86-1
C12H12O3
7-Bromo-3-chlorobenzo[d]isoxazole
7-???-3-?????[d]????
1260677-07-3
C7H3BrClNO
Trazodone Hydrochloride Impurity R
1263358-12-8
C19H21Cl2N5O
1-Bromo-3-(cyclopropylmethoxy)benzene
1-???-3-(??????????)??
126909-78-2
C10H11BrO
(+/-)-2,2-Difluoro-1-methylcyclopropylamine hydrochloride
2,2-?????-1-??????????????
128230-76-2
C4H8ClF2N
Formoterol Impurity 53
126002-14-0
C11H15NO2
3-((9H-Carbazol-4-yl)oxy)propane-1,2-diol (Carvedilol Impurity)
3-(9H-????-4-???)-1,2-?????
123119-89-1
C15H15NO3
PTB7 / PCE9
1237479-39-8
C15H18Br2FO2S2
2-(4-Fluorophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione
1257641-06-7
C11H11BFNO4
Methyl 2-bromo-4-fluoro-6-methylbenzoate
??2-???-4-????-6-???????
1262396-04-2
C9H8BrFO2
1-(2-((5-chloro-2,4-dimethylphenyl)thio)phenyl)piperazine
1-[2-[(5-???-2,4-?????)??]??]-????
1240670-87-4
C18H21ClN2S
1-(6-(Trifluoromethyl)pyridin-2-yl)piperazine
127561-18-6
C10H12F3N3
Methyl 6-methylpyrazolo[1,5-a]pyridine-3-carboxylate
127717-18-4
C10H10N2O2
2-Amino-N-(2-methoxyethyl)thiazole-5-carboxamide
2-???-N-(2-?????)???-5-??????
1285229-48-2
C7H11N3O2S
2,5-Didodecoxyterephthalaldehyd
123415-45-2
C32H54O4
2,6-Dichlorophenolindophenol sodium salt xhydrate
2,6-???????? ??? ?
1266615-56-8
C12H10Cl2NNaO3
1,4-Dibromo-2,3-difluoro-5,6-dinitrobenzene
1,4-????-2,3-?????-5,6-??????
1283598-32-2
C6Br2F2N2O4
3-Chloro-5-(2-methoxyethoxy)pyridazine
5-(2-??????)-3-???????
1256038-18-2
C7H9ClN2O2
Methyl 3-cyano-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
3-CYANO-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-???,??????
1258963-20-0
C15H18BNO4
1-Benzyl-1H-pyrazol-4-amine hydrochloride
1264097-17-7
C10H12ClN3
5-Bromo-1-[tris(propan-2-yl)silyl]-1H-indole
5-???-1-(?????????)-1H-??
128564-66-9
C17H26BrNSi
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