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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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Ethyl 2-chloroquinoline-3-carboxylate2-???-3-??????????????16498-86-5C12H10ClNO2
(4-Benzylmorpholin-3-yl)methanamineC-(4-BENZYL-MORPHOLIN-3-YL)-????169750-73-6C12H18N2O
Laninamivir Impurity 21,1,1-???????161838-87-5C11H24O3
(6-Methylpyridazin-3-yl)methanamine dihydrochloride1630907-25-3C6H10ClN3
Pyrrolidine-2-carbonitrile 4-methylbenzenesulfonate1666113-04-7C12H16N2O3S
N,N-Dimethylhydroxylamine;hydrochloride16645-06-0C2H8ClNO
tert-Butyl ((6-chloropyridin-2-yl)methyl)carbamate1640995-60-3C11H15ClN2O2
4,4′-(10,20-Di-4-pyridinyl-21H,23H-porphine-5,15-diyl)bis[benzoic acid]1628065-30-4C44H28N6O4
N-(Piperidin-4-ylmethyl)methanesulfonamideN-????-4-???-??????????166815-15-2C7H16N2O2S
2-(2-(Thiophen-2-yl)ethyl)benzoic acid2-[2-(2-???)??]???1622-54-4C13H12O2S
1-(tert-Butoxy)-2-(trifluoromethyl)benzene16222-42-7C11H13F3O
Tert-Butyldimethyl(thiophen-2-yl)silane2-(tert-???????)???163079-25-2C10H18SSi
trans-4-Methoxystilbene1694-19-5C15H14O
1-Phenyl-1,2-dihydropyridazine-3,6-dione1698-54-0C10H8N2O2
(2S,3R)-3-(2,4-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile[R-(R*,S*)]-β-(2,4-???????)-β-????-α-??-1H-1,2,4-????-1-?????170862-36-9C13H12F2N4O
(6-Methoxypyridin-3-yl)methanamine dihydrochlorideC-(6-???-???-3-?)-???????169045-12-9C7H11ClN2O
tert-Butyl 4-hydroxy-7,8-dihydropyrido[4',3':3,4]pyrazolo[1,5-a]pyrimidine-9(10H)-carboxylate1624262-46-9C14H18N4O3
N-Acetyladenosine16265-37-5C12H15N5O5
Glycerolα,α'-DiallylEther??????,??'-??????17018-07-4C9H16O3
1,1′-Diethyl 3,3′-(1,4-phenylene)bis[2-propenoate]1,4-???????????????17088-28-7C16H18O4
5-(5-Bromothiophen-2-yl)-1H-pyrazole5-(5-???-2-???)-1H-???166196-67-4C7H5BrN2S
4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylic acid1628427-36-0C7HBr2FO2S2
5-Bromo-2-(piperidin-3-yloxy)pyrimidine hydrochloride1632286-11-3C9H13BrClN3O
2,4,6-Tris(2-bromophenyl)-1,3,5-triazine1690315-37-7C21H12Br3N3
2-Chloro-N-(p-tolyl)acetamide2-???-N-(4-????)??????16634-82-5C9H10ClNO
4,4''-Di(1H-1,2,4-triazol-1-yl)-1,1':4',1''-terphenyl1663497-64-0C22H16N6
(R)-1-tert-Butyl 2-methyl piperidine-1,2-dicarboxylateR-??1-BOC-????-2-???????164456-75-1C12H21NO4
4-((Trimethylsilyl)ethynyl)benzoicacid4-((??????)???)???16116-80-6C12H14O2Si
(4-Bromophenyl)phosphonic acid4-?????????16839-13-7C6H6BrO3P
2,6-Dibromoquinazoline2,6-????????161425-75-8C8H4Br2N2
2,3,5,6-Tetrafluoro-4-iodopyridine4-???-2,3,5,6-??????????16297-19-1C5F4IN
DPP8-2Sn1613705-06-8C36H56N2O2S2Sn2
Tetradecyl isobutyrate167871-30-9C18H36O2
Methyl 5-amino-1-methyl-1H-pyrrole-2-carboxylate5-???-1-??-1H-??-2-???????????166182-90-7C7H10N2O2
Fmoc-Ala-Ala-Pro-OH161220-53-7C26H29N3O6
5,5'-(Benzo[c][1,2,5]thiadiazole-4,7-diyl)diisophthalicacid1627605-35-9C22H12N2O8S
3'-Fluoro-[1,1'-biphenyl]-3-carboxylicacid3'-????-???-3-?????168619-04-3C13H9FO2
(5-Fluoro-2-methylphenyl)thiourea16822-86-9C8H9FN2S
1-Methyl-1H-1,2,3-triazole-4-carboxylic acid1-??-1H-1,2,3-?????-4-????16681-71-3C4H5N3O2
(S)-1-Benzyl-pyrrolidine-3-carboxylic acid(S)-1-N-??-??-???161659-80-9C12H15NO2
Methyl 3'-amino-[1,1'-biphenyl]-3-carboxylate168619-25-8C14H13NO2
7-Nitroisoindolin-1-one7-????????-1-ONE169044-97-7C8H6N2O3
3-Bromo-5-(dimethoxymethyl)pyridine3-???-5-(??????)???163163-79-9C8H10BrNO2
4-Methyl-2-(trifluoromethyl)pyridine4-??-2-(????????)???1620-79-7C7H6F3N
5-Bromo-3-(piperazin-1-yl)pyrazin-2-amine 2,2,2-trifluoroacetate1620569-21-2C10H13BrF3N5O2
4-Chloro-5-(trifluoromethyl)quinazoline4-???-5-(????????)????16499-63-1C9H4ClF3N2
tert-Butyl 2-azaspiro[3.4]oct-6-ene-2-carboxylate1638768-92-9C12H19NO2
4,7-Dibromo-5,6-bis((2-ethylhexyl)oxy)benzo[c][1,2,5]thiadiazole1642535-94-1C22H34Br2N2O2S
9-Phenyl-3-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-9H-carbazole1628817-49-1C30H28BNO2
2-([1,1'-Biphenyl]-3-yl)-4-([1,1'-biphenyl]-4-yl)-6-chloro-1,3,5-triazine1621467-35-3C27H18ClN3
Dimethyl 3,4-dihydroxy-1H-pyrrole-2,5-dicarboxylate???3,4-???????-2,5-????????1632-19-5C8H9NO6
tert-Butyl (3r,4s)-3-acetoxy-2-oxo-4-phenylazetidine-1-carboxylate161183-22-8C16H19NO5
(R)-3-Amino-4-(3-bromophenyl)butanoic acid hydrochloride1632296-25-3C10H13BrClNO2
1-Methyl-4-(1,4'-bipiperidin-4-yl)piperazine1629218-99-0C15H30N4
(4-(trans-4-Ethylcyclohexyl)phenyl)boronic acid4-(???-4-????????)?????164220-57-9C14H21BO2
Methyl 4-amino-1-methyl-1H-imidazole-2-carboxylate??4-???-1-??-1H-????-2-???????162085-97-4C6H9N3O2
7-Oxa-1-azaspiro[4.4]nonane hydrochloride1620569-18-7C7H14ClNO
2-(Bromomethyl)-5-chloropyridine hydrobromide1646152-49-9C6H6Br2ClN
(4-(4-Methylpiperazin-1-yl)phenyl)methanamine 2,2,2-trifluoroacetate1632286-18-0C14H20F3N3O2
(R)-1-((3a'R,5'R,6'S,6a'R)-6'-hydroxytetrahydrospiro[cyclohexane-1,2'-furo[2,3-d][1,3]dioxol]-5'-yl)ethane-1,2-diol1,2-O-???????-??-D-???????16832-21-6C12H20O6
4-(4H-1,2,4-Triazol-4-yl)benzaldehyde170023-30-0C9H7N3O
4,4',4''-((1,3,5-Triazine-2,4,6-triyl)tris(azanediyl))tri(benzohydrazide)1616285-61-0C24H24N12O3
Fluoroantimonic acid16950-06-4F6HSb
(3-Fluoro-4'-pentyl-[1,1'-biphenyl]-4-yl)boronic acid4”-??-3-???????-4-???163129-14-4C17H20BFO2
4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione170570-77-1C11H9F3O3
1-(Pyridin-4-yl)butan-1-one4-??????1701-71-9C9H11NO
2,2-Dimethyl-3-oxo-2,3-dihydrobenzofuran-7-yl methylcarbamate16709-30-1C12H13NO4
1-(Chlorodifluoromethyl)-2-fluorobenzene1-(??????????)-2-??????17054-13-6C7H4ClF3
2,4,4-Trimethylpentan-1-ol16325-63-6C8H18O
N,N-Bis(9,9-dimethyl-9H-fluoren-2-yl)aniline165320-27-4C36H31N
((tosyloxy)methyl)phosphonic acid (Tenofovir Impurity）161760-09-4C8H11O6PS
5-Chloro-3-methylbenzo[b]thiophene-2-sulfonyl chloride5-???-3-????[B]???-2-????????166964-33-6C9H6Cl2O2S2
2-Amino-N-cyclohexylacetamide2-???-N-???????????16817-90-6C8H16N2O
N-Fmoc-N-methyl-1-amino-1-cyclopropanecarboxylic acid1702888-95-6C20H19NO4
(3-Bromo-4-methylphenoxy)(tert-butyl)dimethylsilane(3-BroMo-4-?????)(tert-??)?????164513-48-8C13H21BrOSi
2-(Bromomethyl)-5-nitrothiophene166887-84-9C5H4BrNO2S
tert-Butyl N-methyl-N-(pyrrolidin-3-yl)carbamate hydrochloride1610028-41-5C10H21ClN2O2
2-(4-Chloropyridin-2-yl)acetic acid hydrochloride1688656-71-4C7H7Cl2NO2
N,N-Dimethyl-2-(3,4,5-trifluorophenoxy)ethanamine1708924-46-2C10H12F3NO
(2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-methoxy-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) (S)-diisopropylphosphoramidite168611-18-5C41H51N4O9P
2-Bromo-N-(4-bromo-2-picolinoylphenyl)acetamide (Bromazepam Impurity)2-???-N-[4-???-2-(???-2-?????)??]??????1694-64-0C14H10Br2N2O2
2-Methoxyacetamide??????,2-???-,16332-06-2C3H7NO2
4-(4-Methoxyphenoxy)piperidine4-(4-??????)????162402-33-7C12H17NO2
Imidazo[1,5-a]pyridine-7-carboxylic acid dihydrochloride1616526-83-0C8H8Cl2N2O2
(4S,5R)-3-((2S,3R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(tert-butoxy)butanoyl)-2,2,5-trimethyloxazolidine-4-carboxylic acid1676104-73-6C30H38N2O7
5-Azoniaspiro[4.4]nonane Bromide16450-38-7C8H16BrN
1,2-Bis(4-butoxyphenyl)diazene oxide17051-01-3C20H26N2O3
Lafutidine Impurity 82-((FURAN-2-YL)?????)-N-((Z)-4-HYDROXYBUT-2-ENYL)??????169899-15-4C11H15NO4S
2'-Methoxy-[1,1'-biphenyl]-3-carboxylicacid2'-???-???-3-?????168618-47-1C14H12O3
Ethyl (4-methyl-3-nitrophenyl)carbamateN-ETHOXYCARBONYL-3-NITRO-P-????16648-53-6C10H12N2O4
2,5-Bis(dodecyloxy)terephthalohydrazide165898-16-8C32H58N4O4
(S)-(4-Chlorophenyl)(phenyl)methanamine(S)-p-?????-??????163837-32-9C13H12ClN
1-Chloroisoquinolin-7-ol1-???-7-??????168003-06-3C9H6ClNO
2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid1638760-72-1C7H3Cl2N3O2
Lithium 3-morpholinopropanoate1624261-85-3C7H12LiNO3
Benzyl-PEG8-THP1611489-00-9C28H48O10
2,6-Bis(4-(diphenylamino)phenyl)anthracene-9,10-dione1640978-33-1C50H34N2O2
(2R,3R,6S)-6-(4-fluorophenyl)-2-(4-hydroxyphenyl)tetrahydro-2H- pyran-3-carboxylic acid1618657-31-0C18H17FO4
Tris(tetramethylcyclopentadienyl)neodymium164528-22-7C27H39Nd15*
2-(Phenylthio)thiophene16718-12-0C10H8S2
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