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J & K SCIENTIFIC LTD.??? ?? ??? ?????.
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J & K SCIENTIFIC LTD.
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jkinfo@jkchemical.com
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China
URL:
www.jkchemical.com
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?? ????
2,7-Bis-(1H-pyrrol-2-yl)ethynyl-1,8-naphthridine
467435-64-9
C20H12N4
2-O-DesMethyl Cisapride
???????
102671-04-5
C22H27ClFN3O4
2',3,3-triMethylbutyrophenone
898785-47-2
C13H18O
Losartan N2-Glucuronide (90%)
????N2-???????
138584-35-7
C28H31ClN6O7
N-[(1R,2S)-2-Hydroxy-3-[(2-Methylpropyl)[(4-nitrophenyl)sulfonyl]aMino]-1-(phenylMethyl)propyl]carbaMic Acid 1,1-DiMethylethyl Ester (Darunavir IMpurity)
DNV-II???1
1005324-46-8
C25H35N3O7S
2-AMino-3-iodo-6-Methylpyridine
2-???-3-???-6-?????
884495-19-6
C6H7IN2
8-(2-Chloro-3-pyridyl)-8-oxooctanenitrile
8-(2-???-3-???)-8-OXOOCTANITRILE
890100-82-0
C13H15ClN2O
Ethyl BroMoacetate-2-13C
?????????-2-13C
85539-84-0
C4H7BrO2
AceproMazine-d6 Maleate
1331655-50-5
C23H26N2O5S
(S)-
(S)-4-[4-(???????)-1,2,5-?????-3-?]????
69500-53-4
C9H13N3O3S
S-Venlafaxine
S-????
93413-44-6
C17H27NO2
9(11)-DehydroMestranol
9(11)-??????????
1096-29-3
C21H24O2
Valdecoxib-d3
?????-D3
1219794-90-7
C16H11D3N2O3S
2-(2-chlorophenyl)-3'-iodoacetophenone
898784-02-6
C14H10ClIO
Sucrose 6'-Carboxylic Acid
133634-69-2
C12H20O12
TriethanolaMine (TEA)
???????
102-71-6
C6H15NO3
3β,5-Dihydroxy-15β,16β-Methylene-5β-androst-6-en-17-one
82543-15-5
C20H28O3
4-(MethylaMino)-1-(3-pyridyl)-1-butanol-d3
1189642-32-7
C10H13D3N2O
4-(3-Pyridyl)-1,2,4-triazolodone-3,5-dione
4-(3-???)-1,2,4-??????-3,5-??
1076199-39-7
C7H6N4O2
De((3,5-dihydroxyhept-6-enoic Acid)N-Methyl) Diphenylphosphinyl Rosuvastatin
371775-72-3
C27H27FN3O3PS
(6S)-Tetrahydrofolic Acid p-Toluenesulfonate Salt
144077-69-0
C26H31N7O9S
N,N-bisBoc 2-ChlorosulfonylethylaMine
1380171-04-9
C12H22ClNO6S
6-AMino-5-forMylaMino-3H-pyriMidine-4-one
6-???-5-??????-3H-????-4-?
64194-58-7
C5H6N4O2
Isofolic Acid (EP-designation) DISCONTINUED
????(EP??)DISCONTINUED
47707-78-8
C19H19N7O6
2-carboethoxy-3'-Methoxybenzophenone
2-?????-3'-???????
750633-61-5
C17H16O4
3-[4-(4-Chlorobenzoyl)phenoxy]-2-butanone (Fenofibrate IMpurity)
3-[4-(4-??????)???]-2-???(??????????)
217636-47-0
C17H15ClO3
2,2-diMethyl-3',4',5'-trifluoropropiophenone
898789-80-5
C11H11F3O
(5α)-2'H-Androst-2-eno[3,2-c]pyrazol-17-one
(5α)-17-??-5-??????[3,2-c]???
129545-93-3
C20H28N2O
SulfoMeturon Methyl ester
?????-??
74222-97-2
C15H16N4O5S
(+)-[(8,8-DichlorocaMphoryl)sulfonyl]oxaziridine
(+)-(8,8-??????????)?????
127184-05-8
C10H13Cl2NO3S
Reserpine-d9
84759-11-5
C33H40N2O9
N-Benzyl-N-[2-(benzylaMino)-2-oxoethyl]-2-chloroacetaMide
N-??-2-[(N-??-N-??????)a??]?????
1391051-79-8
C18H19ClN2O2
5-Benzylhexahydro-1,3,5-triazine-2-thione
5-????????-1,3,5-????-2-??
42170-02-5
C10H13N3S
N-(3-Chlorophenyl)-cyanaMide
N-(3-?????)-?????
54507-99-2
C7H5ClN2
2-broMo-3-(2-cyanophenyl)-1-propene
2-???-3-(2-?????)???-1-?
731772-25-1
C10H8BrN
N-MethyldeoxynojiriMycin
69567-10-8
C7H15NO4
9-Anthraceneacetic Acid 2,5-Dioxo-1-pyrrolidinyl Ester
9-????????2,5-???-1-?????????
1253107-42-4
C20H15NO4
rac-Sitagliptin See: S491000
rac-?????
823817-56-7
C16H15F6N5O
2-AMino-4-Methylpyridine-d6
2-???-4-?????-d6
916979-09-4
C6H8N2
2-broMo-4'-fluorobenzophenone
2-???-4'-????????
573-46-6
C13H8BrFO
2-[(DiMethylaMino)Methylene]aMino-6-Methyl-5-nitro-4-pyriMidinol
4-??-2-?????)-N,N-???-
151587-54-1
C8H11N5O3
11-MaleiMidoundecanoic Acid Sulfo-N-SucciniMidyl Ester
?????
211236-68-9
C19H25N2O9S.Na
HydroxocobalaMin Acetate
????????????
22465-48-1
C64H91CoN13O16P-
Chloro(mesitylene)[(1R,2R)-(-)-2-amino-1,2-diphenylethyl(methylsulfonylamido)]ruthenium(II) RuCl(mesitylene)[(R,R)-MsDpen]
[(R,R)-MsDPEN-Ru(????)Cl]
1160707-20-9
C24H25ClN2O2RuS
2-(3,4-Difluorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
898778-82-0
C14H10F2O3S
N-Acetyl-D-glucosaMine-d3
N-???-D-?????-d3
77369-11-0
C8H12D3NO6
2-(3-BroMo-4-Methoxyphenyl)-5,5-diMethyl-1,3-dioxane
179942-58-6
C13H17BrO3
6-BroMocouMarin-3-carboxylic Acid
2199-87-3
C10H5BrO4
(2E,6E,10E)-2,6,10-TriMethyl-12-(phenylMethoxy)-2,6,10-dodecatrien-1-ol
71135-48-3
C22H32O2
Ursocholic Acid, 95%
2955-27-3
C24H40O5
N-tert-Butoxycarbonyl (R)-2-AMinobutan-1-ol Methanesulfonic Acid
N-tert-???????(R)-2-?????-1-??????
474645-98-2
C10H21NO5S
5α-Androst-15-ene-3,17-dione
127380-69-2
C19H26O2
Benazepril tert-Butyl Ester-d5
?????TERT-??????D5
1356010-96-2
C28H31D5N2O5
3a,6,7,7a-Tetrahydro-5-(hydroxyMethyl)-2-Methyl-(3aR,5R,6S,7R,7aR)-5H-pyrano[3,2-d]thiazole-6,7-diol
179030-22-9
C8H13NO4S
2-O-α-L-Fucopyranosyl-D-galactose
24656-24-4
C12H22O10
(αR,βR)-β-(2,4-Difluorophenyl)-β-hydroxy-α-Methyl-1H-1,2,4-triazole-1-butanoic Acid
(αR,βR)-β-(2,4-???????)-β-????-α-??-1H-1,2,4-????-1-???
166948-49-8
C13H13F2N3O3
rac cis-3-Hydroxy Glyburide
rac??-3-???????????
23074-02-4
C23H28ClN3O6S
2-Methyl-1-pentylindole
2-??-1-????
42951-36-0
C14H19N
6-BroMoisoindolin-1-one
6-????????-1-?
675109-26-9
C8H6BrNO
(S)-5-BroMo Naproxen
(S)-5-???-6-???-??-??????-1-????
84236-26-0
C14H13BrO3
2,5-Hexanedione Monoethylene Ketal
??-2,5-?????????
33528-35-7
C8H14O3
(S)-Carnitine Isobutylester, Chloride Salt
(S)-????????????,????
161886-61-9
C11H24ClNO3
6-AMinoquinolyl-N-hydroxysucciniMidyl CarbaMate 90%
6-??????-N-???????????????
148757-94-2
C14H11N3O4
2,5-Pyrazinediethanol
2,5-???????
4744-51-8
C8H12N2O2
1,1-DiMethoxy-3-(triMethylsiloxy)-1,3-butadiene
1,1-????-3-(???????)-1,3-????
61539-61-5
C9H18O3Si
N-Biotinyl-N'-(N-Boc-S-trityl)cysteinyl EthylenediaMine
N-????-N'-(N-Boc-S-???)???????????
508234-94-4
C39H49N5O5S2
ent-DorzolaMide
4R,6R-??????
120279-95-0
C10H16N2O4S3
2,2-Diphenylcyclopropanecarboxylic Acid Ethyl Ester
??2,2-????????????????
37555-46-7
C18H18O2
N2-(S)-1-Carboxy-3-phenylpropyl-L-lysine
138247-43-5
C16H24N2O4
Calcium acetate monohydrate, 99%
???? ??
5743-26-0
C4H8CaO5
Orbifloxacin, 99%
113617-63-3
C19H20F3N3O3
(+/-)-threo-3-MethylglutaMic Acid
63088-04-0
C6H11NO4
(3S,3aR,6aS)-Hexahydrofuro[2,3-b]furan-3-yl Acetate
162020-29-3
C8H12O4
3-(1-TrityliMidazol-4-yl) Propionaldehyde
3-(1-????????-4-?)????????
186096-23-1
C25H22N2O
1,4-Dioxan-2-one
1,4-????-2-?
3041-16-5
C4H6O3
2-Ethyl Milrinone
2-?????
78504-63-9
C13H11N3O
Isoxsuprine Hydrochloride
???????????????
579-56-6
C18H24ClNO3
(2S,5R)-2,5-Dihydro-3,6-diMethoxy-2-[(2S)-2-[[4-Methoxy-3-(3-Methoxypropoxy)phenyl]Methyl]-3-Methylbutyl]-5-(1-Methylethyl)pyrazine
656241-17-7
C26H42N2O5
4-tert-ButyldiMethylsilyloxy-6-fluoro-2-hydroxyMethyl-3,4-dihydro-2H-1-benzopyran (Mixture of DiastereoMers)
4-tert-Butyldimethylsilyloxy-6-fluoro-2-hydroxymethyl-3,4-dihydro-2H-1-benzopyran(????????????)
1286156-10-2
C16H25FO3Si
N-Methylnorbuprenorphine 3-Methyl Ether
16196-70-6
C27H39NO4
5'-Chloro-2'-nitro-N-phenyl-Malonanilic Acid-d5 Ethyl Ester
5'-???-2'-???-N-??-?????-d5??????
129973-74-6
C17H15ClN2O5
1'-Epi GeMcitabine Hydrochloride
122111-05-1
C9H12ClF2N3O4
DetoMidine
4-(2,3-????-??)-1H-????
76631-46-4
C12H14N2
N,N,1-TriMethyl-3,3-diphenylallylaMine Hydrochloride
55011-89-7
C18H22ClN
5-O-DesMethyl OMeprazole Sulfide
5-O-?????????????
103877-02-7
C16H17N3O2S
Losartan-d3 Carboxylic Acid
Losartan-d3?????
1189729-40-5
C22H18D3ClN6O2
Diphenyl[4-(4-Fluorophenyl)-6-isopropyl-2-(N-MethylMethylsulfonyl)aMino-pyriMidin-5-yl-Methyl]phosphine Oxide
289042-10-0
C28H29FN3O3PS
AP-18
55224-94-7
C11H12ClNO
SuManirole Maleate
????????
179386-43-7
C11H13N3O
4-Chloro-N-Methyl-N-phenyl-2-(2-pyrrolyl)butanaMide
328936-20-5
C15H17ClN2O
2,2',3,4,5,5'-Hexachlorobiphenyl
52712-04-6
C12H4Cl6
6-Hydroxy Bentazon
6-????????)
60374-42-7
C10H12N2O4S
ThioMusciMol-15N,d2 Hydrochloride
ThioMusciMol-15N,d2???
1346603-53-9
C4H7ClN2OS
PCI-34051
950762-95-5
C17H16N2O3
(2S)-2-(3-AMinopropyl)-5-(2,5-difluorophenyl)-N-Methoxy-N-Methyl-2-phenyl-1,3,4-thiadiazole-3(2H)-carboxaMide
885060-09-3
C20H22F2N4O2S
6-Chloro-pyriMidine-2,4-diaMine 3-Oxide
2,6-????-4-??????? 1-????
35139-67-4
C4H5ClN4O
all-trans-Retinonitrile
????-??????
20638-88-4
C20H27N
γ-(MethylaMino)benzenepropanol
??????,g-(?????)
69888-75-1
C10H15NO
2-Hydroxy-4-(1-Methyl-1-nitroethyl)-tetrahydrofuran (Mixture of DiastereoMers)
2-?????-4-(1-??-1-?????)-?????????
176793-54-7
C7H13NO4
3-carboethoxy-4'-piperidinoMethyl benzophenone
898771-17-0
C22H25NO3
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