Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.

?? ?:Shanghai Haohong Scientific Co., Ltd.

??:400-8210725

???:malulu@leyan.com

??:China

? ?? ?:39996

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4-(4-Bromopyridin-2-yl)morpholine	4-(4-??????-2-?)????	1040377-12-5	C9H11BrN2O
Ethyl 3-amino-1-Boc-azetidine-3-carboxylate	??3-???-1-Boc-????-3-???????	1011479-72-3	C11H20N2O4
2,3-Dichloro-6-fluorobenzaldehyde	2,3-????-6-?????????	95399-95-4	C7H3Cl2FO
(S)-2-(3,4-difluorophenyl)oxirane	(S)-2-(3,4-???????)???	1006376-63-1	C8H6F2O
6-Chloro-2-(pyridin-2-yl)pyrimidin-4-amine	4-??????,6-???-2-(2-????)-	1014720-73-0	C9H7ClN4
5,6,7,7A-tetrahydrothieno[3,2-c]pyridin-2(4h)-one 4-methylbenzenesulfonate		952340-39-5	C14H17NO4S2
(6R,7R)-7-((E)-2-(2-Aminothiazol-4-yl)-2-((carboxymethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefixime Impurity)		97164-56-2	C16H15N5O7S2
2-Isopropyl-4,5-dihydrooxazole	2-?????-2-????	10431-99-9	C6H11NO
3-Phenylisoxazole	3-??????	1006-65-1	C9H7NO
4-Amino-5-nitro-2-pyridinol	4-???-5-???-2-????	99479-77-3	C5H5N3O3
2-(Bromomethyl)-1-methyl-4-nitrobenzene	2-?????-1-??-4-???-??	98799-27-0	C8H8BrNO2
3-Bromo-7-(bromomethyl)-1,7-dimethylbicyclo[2.2.1]Heptan-2-one	(+)-3,9-???????	10293-10-4	C10H14Br2O
Cetirizine Impurity B (dihydrochloride)		1000690-91-4	C19H22Cl2N2O2
2-(Difluoromethoxy)-6-fluoropyridine	2-????-6-(????????)???	947534-62-5	C6H4F3NO
tert-Butyl 1-(4-cyanophenyl)cyclobutylcarbamate	tert-??1-(4-?????)???????????	1032349-97-5	C16H20N2O2
5-Chloropyrimidine-2-carbaldehyde	5-???????-2-??????	944900-20-3	C5H3ClN2O
N1-(2-aminoethyl)-N2-(3-(dimethoxy(methyl)silyl)propyl)ethane-1,2-diamine	γ-????????????????	99740-64-4	C10H27N3O2Si
Methyl tritylglycinate		10065-71-1	C22H21NO2
5'-O-DMT-ibu-dC	5'-O-(4,4'-???????)-N4-?????-2'-??????	100898-62-2	C34H37N3O7
2,3-Dihydrothieno[3,4-b][1,4]dioxine-2-carboxylic acid	2,3-???????[3,4-b][1,4]???-2-?????	955373-67-8	C7H6O4S
Torasemide Impurity 22	??????????1	947327-54-0	C13H13N3O2S
6-Amino-2,4-dichloro-3-ethylphenol hydrochloride	2,4-????-3-??-6-????????	101819-99-2	C8H10Cl3NO
2-Benzylideneheptan-1-ol	????????	101-85-9	C14H20O
4,7-Dibromo-2-octyl-2H-benzo[d][1,2,3]triazole		960509-83-5	C14H19Br2N3
1-(4-Methoxyphenyl)pent-1-en-3-one	1-(4-?????)-1-??-3-?	104-27-8	C12H14O2
5-(Piperidin-4-yl)-1,3,4-oxadiazol-2(3H)-one hydrochloride		1046079-35-9	C7H12ClN3O2
(4R)-4-(2-chlorophenyl)-2-hydroxy-5,5-dimethyl-1,3,2-dioxaphosphinane 2-oxide		98674-87-4	C11H14ClO4P
(S)-4-ethyl-4-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl [1,4'-bipiperidine]-1'-carboxylate (Irinotecan Impurity）	11-????????	103816-16-6	C31H34N4O6
2,4-Dichloro-7-iodoquinazoline		959237-34-4	C8H3Cl2IN2
(2S,3S)-3-amino-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan- 2-yl)oxy)imino)acetamido)butanoicacid compound with 2,2,2- trifluoroacetic acid		102586-36-7	C13H19N5O6S
5-Pyrrol-1-yl-1,3-dihydrobenzimidazol-2-one		1018229-53-2	C11H9N3O
4-Chloro-6-(4-methylpyrazol-1-yl)pyrimidine		1015845-71-2	C8H7ClN4
Ammonium phosphate	??, ??? ?	10124-31-9	H6NO4P
2-(2-(Diphenylphosphino)ethyl)pyridine	2-(2-(Diphenylphosphino) ??) pyridine	10150-27-3	C19H18NP
(1S,3R)-1-(Benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-N-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxamide (Tadalafil Impurity)	???????C	951661-84-0	C22H20ClN3O4
Dichloro[rel-(7aR,7'aR)-1,2-ethanediylbis[(1,2,3,3a,7a-η)-4,5,6,7-tetrahydro-1H-inden-1-ylidene]]zirconium	rac-?????(4,5,6,7-???????-1-???)]??????????	100163-29-9	C20H24Cl2Zr10*
2'-O-De(3-amino-2,3,6-trideoxy-3-C-methyl-α-L-lyxo-hexopyranosyl)Vancomycin (Vancomycin Impurity)	????????????	101485-50-1	C59H62Cl2N8O22
2-Bromo-4-fluorobenzamide	2-???-4-?????????	1006-40-2	C7H5BrFNO
4-(2-Phenylethenyl)pyridine	4-??????	103-31-1	C13H11N
3,5-Diethyl 4-[2-[(1Z)-3-(1,1-dimethylethoxy)-3-oxo-1-propen-1-yl]phenyl]-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate	??????	103890-79-5	C26H33NO6
1,3-Dimethoxy-1,1,3,3-tetraphenyldisiloxane	1,1,3,3,????????????	94593-08-5	C26H26O3Si2
6-(Benzyloxy)-8-(2-bromoacetyl)-2h-benzo[b][1,4]oxazin-3(4h)-one		926319-53-1	C17H14BrNO4
1H-Pyrrolo[2,3-b]pyridin-4-ylmethanol	4-???????-7-????	936549-95-0	C8H8N2O
2-(2-Azabicyclo[2.2.1]heptan-2-yl)acetic acid	2-??????[2.2.1]??-2-????	933690-44-9	C8H13NO2
Docetaxel Impurity 61	10-???????III	92999-93-4	C29H36O10
Benzyl (2S)-2-methylpiperazine-1-carboxylate	(S)-1-N-CBZ-2-??-????	923565-98-4	C13H18N2O2
(Z)-2-Methyl-4-(4-methylbenzylidene)oxazol-5(4H)-one		93634-54-9	C12H11NO2
Methyl 2-(3-cyano-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate		923942-34-1	C17H18N2O3S
1-Aminopyrrolidine-2,5-dione hydrochloride	N-???????????	108906-15-6	C4H7ClN2O2
(S)-tert-Butyl 2-carbamoylazetidine-1-carboxylate	1-??????	105443-94-5	C9H16N2O3
1-(4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)-5-hydroxypentan-1-one (Terazosin Impurity)		109678-71-9	C19H27N5O4
N-hydroxy-N-methylfuran-2-carboxamide		109531-96-6	C6H7NO3
Benzoylthiocholine (iodide)	????????????	10561-14-5	C12H18INOS
N-(2-Chloroethyl)-N-ethylaniline	N-?????-N-?????	92-49-9	C10H14ClN
(6α)-17,21-Dihydroxy-6-methylpregna-1,4,9(11)-triene-3,20-dione		93269-35-3	C22H28O4
Octane, 1-(Ethenyloxy)-	1-(????)??	929-62-4	C10H20O
Propargyl-PEG3-azide	????-PEG3-??	932741-18-9	C9H15N3O3
(R)-3-amino-4-(2,4-difluorophenyl)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one (Sitagliptin Impurity）		945261-48-3	C16H16F5N5O
RuCl(p-cymene)((S)-xylbinap)]Cl	???{(S)-(-)-2,2'-??[?(3,5-???)????]-1,1'-????}(p-??)???(II)???[RuCl(p-??)((S)-????)]Cl	944451-25-6	C62H60Cl2P2Ru
N-tert-Butyl-5-methylisoxazolium Perchlorate	N-TERT-??-5-????????????	10513-45-8	C8H14ClNO5
5-((4-(Hydroxymethyl)phenoxy)methyl)-3-isopropyloxazolidin-2-one (Bisoprolol Impurity)		1071765-44-0	C14H19NO4
4-Amino-2,2-difluoro-1,3-benzodioxole	4-???-2,2-?????-1,3-?????	106876-54-4	C7H5F2NO2
rel-Methyl (3R,4R)-4-methyl-3-pyrrolidinecarboxylate	(3R,4R)-Rel-4-??-3-???????????????	1065331-03-4	C7H13NO2
2,5-Dioctyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione		1057401-08-7	C30H40N2O2S2
1-Benzylazepan-4-amine	1-??-?????-4H-???-4-??	109105-51-3	C13H20N2
Ethyl 4-hydroxybutanoate	??4-???????????	999-10-0	C6H12O3
2-Ethylhexyl dihydrogen phosphate	??(2-????) ???	1070-03-7	C8H19O4P
N,N-Dimethyl-10H-phenothiazine-2-sulfonamide	2-?????????????	1090-78-4	C14H14N2O2S2
4-Chloro-6-methylthieno[2,3-d]pyrimidine		106691-21-8	C7H5ClN2S
2-Propoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine	2-PROPOXYPYRIDINE-3-??????????	1073371-87-5	C14H22BNO3
Ethane-1,2-diyl dibutyrate	???????????????	105-72-6	C10H18O4
2-(Trifluoromethyl)imidazo[1,2-a]pyrazine	2-(????????)????[1,2-A]???	109113-96-4	C7H4F3N3
Dichlorobis[2-(di-t-butylphosphino)ethylamine]ruthenium (II)	??????[2-(?-t-??????)????]???(II)	1092372-91-2	C20H48Cl2N2P2Ru
3-(1-(Dimethylamino)ethyl)phenyl dimethylcarbamate hydrochloride		105601-13-6	C13H21ClN2O2
2-Acetylanthracene	2-???????	10210-32-9	C16H12O
tert-Butyl N-(azetidin-2-ylmethyl)carbamate	(AZETIDIN-2-YLMETHYL)-????TERT-??????	99724-21-7	C9H18N2O2
5-Bromo-2-methyl-8-nitro-1,2,3,4-tetrahydroisoquinoline	5-???-2-??-8-???-1,2,3,4-???????????	104737-00-0	C10H11BrN2O2
(1R,3aS,4E,7aR)-4-[(2E)-2-[(5S)-5-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,2E,4R)-1,4,5-trimethyl-2-hexen-1-yl]-1H-indene		104846-63-1	C34H58OSi
2,3-Dihydro-[1,4]dithiino[2,3-c]furan-5,7-dione		10489-75-5	C6H4O3S2
2-[(2R)-Piperidin-2-yl]pyridine	2-(2R)-2-????????	1061659-74-2	C10H14N2
(2S,4R)-4-(3-Chlorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride		1049733-75-6	C12H15Cl2NO2
N,N-Dimethyl-1-(6-methyl-2-(p-tolyl)imidazo[1,2-a]pyridin-3-yl)methanamine	DIMETHYL-(6-METHYL-2-P-TOLYL-IMIDAZO[1,2-A]PYRIDIN-3-YLMETHYL)-??	106961-33-5	C18H21N3
((1R,4s)-4-isopropylcyclohexane-1-carbonyl)-l-phenylalanine		105816-05-5	C19H27NO3
(3R,4S)-4-Aminotetrahydro-2H-pyran-3-ol hydrochloride		1096594-11-4	C5H12ClNO2
4'-Fluoro-[1,1'-biphenyl]-4-carbonitrile		10540-31-5	C13H8FN
N,N-Dimethylazetidin-3-amine hydrochloride	1-????-3-?-????????	935670-07-8	C5H13ClN2
(E)-4-methyl-2-(pent-1-en-1-yl)-1,3-dioxolane	(E)-4-??-2-(??-1-??)-1,3-????	94089-21-1	C9H16O2
Sodium mercaptopyruvate	???????????	10255-67-1	C3H5NaO3S
N2-[(1,1-Dimethylethoxy)carbonyl]-N-9H-xanthen-9-yl-D-glutamine		99092-88-3	C23H26N2O6
(3-Bromo-2-chloro-5-(trifluoromethyl)phenyl)boronic acid		957120-85-3	C7H4BBrClF3O2
1-Benzyl-N-methylpyrrolidin-3-amine	1-??-3-(?????)????	96568-35-3	C12H18N2
N-(4-Cyano-3-(trifluoromethyl)phenyl)-3-((4-fluorophenyl)sulfinyl)-2-hydroxy-2-methylpropanamide	????????????	945419-64-7	C18H14F4N2O3S
Ethyl (E)-4-(diethoxyphosphoryl)but-2-enoate		10236-14-3	C10H19O5P
(6-(4-Fluorophenyl)pyridin-3-yl)boronic acid		1072944-20-7	C11H9BFNO2
4-(dimethylamino)-1-neopentylpyridin-1-ium chloride	4-???????-1-???????????	109911-77-5	C12H21ClN2
(3-Amino-1H-pyrazol-4-yl)thiophen-2-ylmethanone	(3-??????-4-YL)(2-???)???	96219-87-3	C8H7N3OS
1,2,4-Tris(methanesulfonyloxy)butane	1,2,4-???(???????)??	108963-16-2	C7H16O9S3
10,12-Pentacosadiyn-1-ol	10,12-?????-1-OL	92266-90-5	C25H44O
2-(4'-(Diphenylamino)-[1,1'-biphenyl]-4-yl)acetonitrile		1000504-19-7	C26H20N2
(4-(Trifluoromethyl)pyridin-2-yl)methanamine hydrochloride		1005515-26-3	C7H8ClF3N2

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Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.

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