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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:
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?? ????
2-(AcetoxyMethyl)-4-broMobutyl Acetate
2-(2-?????)-1,3-???????????
126589-82-0
C9H15BrO4
CalciuM Gluceptate
??????????
29039-00-7
C14H32CaO19
5-(AcetyliMino)-4,5-dihydro-4-Methyl-1,3,4-thiadiazole-2-sulfonic Acid
1312679-00-7
C5H7N3O4S2
(2E,4S)-4-AMino-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Ethyl Ester
328086-61-9
C11H18N2O3
3-Chloro-4-pyridyl 2-Methylpropyl ketone
898785-57-4
C10H12ClNO
PotassiuM 1-(2,3-Epoxypropoxy)-4-naphthol Sulfate
??1-(2,3-???????)-4-??????
95648-12-7
C13H13KO6S
1,2,3,4-Tetrahydro-1,2-diMethyl-4,6-isoquinolinediol
102830-16-0
C11H15NO2
2-[2-(2-t-Boc-aMinoethoxy]ethoxy]ethyl BroMide
2-[2-[2-T-BOC-AMINOETHOXY]ETHOXY]???????
165963-71-3
C11H22BrNO4
5,10-DiforMyl-5,6,7,8-tetrahydro Folic Acid CalciuM Salt Hydrate
5,10-DiforMyl-5,6,7,8-????????
98814-60-9
C21H23N7O8
(R)-N-(2,3-Dihydro-1H-indenyl)adenosine
96392-15-3
C19H21N5O4
Ethyl 1-Cyclopropyl-6,7-difluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylate
98349-25-8
C15H13F2NO3
Mycophenolate Mofetil
115007-34-6
C23H31NO7
2-[(3β)-Cholesta-5,24-dien-3-yloxy]tetrahydro-2H-pyran
51231-31-3
C32H52O2
2-(DeMethoxy)ethylthio-griseofulvin
187884-75-9
C18H19ClO5S
2,5-DiMethylbenzylMagnesiuM chloride
2,5-???????????????
349552-22-3
C9H11ClMg
DiltiazeM N-Oxide
????N-????
142843-04-7
C22H26N2O5S
α-Tocopherol Phosphate DisodiuM Salt
90940-45-7
C29H52NaO5P
Benzyl 2,3-O-Isopropylidene-6-O-trityl-α-D-Mannofuranose
??2,3-O-???????-6-???-??-D-??????
91364-11-3
C35H36O6
3,8-Dinitro-6-phenyl-phenanthridine
3,8-????-6-???????
82921-86-6
C19H11N3O4
2-Methoxy-6-Methylpyridine-3-boronic acid
1000802-75-4
C7H10BNO3
7-Benzyloxy-N-des[[2-(2-hydroxy)ethoxy]ethyl] Quetiapine
7-????-N-des{[2-(2-????)???]??}?????
1076198-97-4
C24H23N3OS
5-Methyluridine-2'-13C
5-??-[2'-13C]???
478510-98-4
C10H14N2O6
Hydroxy Itraconazole
112559-91-8
C35H38Cl2N8O5
3-(4-Methylphenyl)-1-propene
3333-13-9
C10H12
2-ForMylcinnaMic Acid
2-?????
28873-89-4
C10H8O3
Bisphenol A Monobenzyl Ether
????A???????
42781-88-4
C22H22O2
CefteraM
82547-58-8
C16H17N9O5S2
8-broMo-8-nonenoic acid
8-???-8-????
732248-59-8
C9H15BrO2
N-Des(2-pyridinyl)-N-(5-hydroxyMethyl-2-thiazolyl) LornoxicaM
N-Des(2-????)-N-(5-??????-2-????)?????
1246818-50-7
C12H10ClN3O5S3
(3R-trans)-[2-[3,5-Bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]cyclohexylidene]ethyl]diphenyl-phosphine Oxide
(3R-???)-[2-[3,5-??[[(1,1-?????)?????]??]???????]??]???-??????
139356-39-1
C32H51O3PSi2
3-(3-BroMopropyl)pyridine HydrobroMide
3-(3-??????)??????????
41038-63-5
C8H11Br2N
2,3-O-Isopropylidene-D-ribose
2,3-O-???????-D-????????
13199-25-2
C8H14O5
3'-tert-ButyldiMethylsilyl-2'-deoxycytidine
3'-tert-???????-2'-??????
51549-28-1
C15H27N3O4Si
N-Boc-phenyl-d5-alaninal
N-Boc-??-d5-????
1217724-86-1
C14H19NO3
2'-Deoxy-8-(9H-fluoren-2-ylaMino)-guanosine
2'-DEOXY-8-(9H-FLUOREN-2-YLAMINO)-????
73051-69-1
C23H22N6O4
4-chloro-3-fluoro-4'-(3-pyrrolinoMethyl) benzophenone
898764-31-3
C18H15ClFNO
4-BroMoaniline-2,3,5,6-d4
4-?????-2,3,5,6-D4
61357-76-4
C6H2BrD4N
N-tert-Butoxycarbonylcephalexin
N-Boc-????
28180-92-9
C21H25N3O6S
2-Methoxy-3-(4-cyanophenylacetyl)pyridine
898785-95-0
C14H10N2O2
2-Methyl-2-phthaliMidyl-3-(3'-benzoxyphenyl)propionic Acid Methyl Ester
2-??-2-?????-3-(3?????)???????????
1076198-56-5
C26H23NO5
[R-(R*,S*)]-3-[3-[3-[Bis(phenylMethyl)aMino]phenyl]-1-oxopentyl]-4-phenyl-2-oxazolidinone
174590-40-0
C34H34N2O3
3-BroMo-5-(4-Methoxyphenyl)-2-pyridinaMine
3-???-5-(4-?????)-2-?????
1381938-33-5
C12H11BrN2O
N-(tert-Butyloxycarbonyl)-N-[(1S,2R)-2-hydroxy-1,2-diphenylethyl]-glycine Ethyl Ester
112741-70-5
C23H29NO5
Desulfo AztreonaM Trifluoroacetic Acid Salt (50% Contains Unknown Inorganic Salts)
?????????
102579-59-9
C13H17N5O5S
D-Talono-1,4-Lactone
D-???-1,4-??
23666-11-7
C6H10O6
2,4-Dihydro-5-[1-(MethoxyMethoxy)ethyl]-4-(2-phenoxyethyl)-3H-1,2,4-triazol-3-one
98159-88-7
C14H19N3O4
2,4-Dichloro-3-Methylpyridine
132097-09-7
C6H5Cl2N
6β-Methyl FluoroMetholone
6β-?????????
3918-13-6
C22H29FO4
PotassiuM (2-triMethylsilyl)ethynyltrifluoroborate
??(2-??????)?????????????
485339-09-1
C5H9BF3KSi
4-ethyl-3'-Methoxybenzophenone
4-ETHYL-3'-???????
82520-39-6
C16H16O2
(5-Phenyl-2-ureido)thiophene-3-carboxaMide
(5-??-2-????)???-3-???????
354811-10-2
C12H11N3O2S
rac-Pregabalin
128013-69-4
C8H17NO2
2,3,4-Tri-O-benzoyl-L-fucopyranose
485821-70-3
C27H24O8
6,6'-DiMethoxy-2,2'-binaphthalene
29619-45-2
C22H18O2
Hexobarbital
56-29-1
C12H16N2O3
N-(2-(2-(2-Methoxy-4-MorpholinophenylaMino)-5-fluoropyriMidin-4-ylaMino)phenyl)MethanesulfonaMide
1191911-26-8
C22H25FN6O4S
4-Isopropylthioxanthone
4-???????????
83846-86-0
C16H14OS
(2S,3S,4S,5R)-5-Hydroxy-2,3,4-tris(phenylMethoxy)-5-[(phenylMethoxy)Methyl]-cyclohexanone
306968-49-0
C35H36O6
(R)-1-(Benzyloxycarbonyl)-2-piperidinecarboxylic Acid
(D)-N-(????????)????
28697-09-8
C14H17NO4
1-Phenyl-1-(2-pyridyl)ethanol
1-??-1-(2-???)???
19490-92-7
C13H13NO
9-Acetyl Apoquinidine Methyl Ether
139239-49-9
C22H26N2O3
(D,L)-threo-α-Phenyl-
(D,L)-???-α-??-
50288-62-5
C13H18N2O
3-amino-2-chloropyridine-4-carboxamide, 95%
342899-34-7
C6H6ClN3O
Diacerein, 98%
?????
13739-02-1
C19H12O8
5-(1,3-Dioxolan-2-yl)-2-(4-propoxybenzoyl)thiophene
898778-63-7
C17H18O4S
2-Carboethoxy-4'-(4-MethylpiperazinoMethyl) benzophenone
898783-52-3
C22H26N2O3
2-(2-chloro-2-propenyl)benzoic acid
2-(2-???-??)-???
732248-80-5
C10H9ClO2
4-Benzyloxy-2-broMonitrobenzene
4-????-2-????????
165190-62-5
C13H10BrNO3
(3-HydroxyMandelonitrile)acetate
(3-???????????)?????
887406-43-1
C10H9NO3
Ciprocinonide
????????
58524-83-7
C28H34F2O7
Propyl-d7 Paraben
???-d7???
1246820-92-7
C10H12O3
(2S,4R)-3-Benzoyl-4-Methyl-2-phenyl-5-oxazolidinone
118995-17-8
C17H15NO3
Pt(II) Meso-Tetraphenylporphine
meso-?????????-Pt(II)
14187-14-5
C44H28N4Pt
Benzyl 2-AcetaMido-3,4-di-O-acetyl-2-deoxy-6-O-(tri-O-benzyl-L-fucopyranosyl)- α-D-glucopyranoside (4:1 α/β Mixture)
??2-??????-3,4-?-O-???-2-???-6-O-(??-O-??-L-??????)-α-D-?????????(4:1α/β???)
33639-78-0
C46H53NO12
5-Carboxy-N-phenyl-2-1H-pyridone
5-????-N-??-2-1H-???
77837-08-2
C12H9NO3
(4-Chloro-3-nitrophenyl)-(2-thienyl)Methanone
4-???-3-?????2-?????
31431-18-2
C11H6ClNO3S
4-[(2R)-OxiranylMethoxy]benzenepropanoic Acid Methyl Ester
4-[(2R)-???????]????????????
246219-23-8
C13H16O4
3-AMino-1,2,3,4-tetrahydro-2-oxo-8-quinolinecarboxylic Acid Monohydrochloride
3-???-1,2,3,4-???????-2-??-8-??????????????????
113225-48-2
C10H11ClN2O3
4-oxo ToliMidone
66047-04-9
C11H10N2O3
17-Deoxy Cortienic Acid
17-????????
2394-25-4
C20H28O4
2-Iodoisophthalic Acid
2-?????-1,3-??????
2902-65-0
C8H5IO4
cis-3-[2-(2-iodophenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid
735275-37-3
C15H17IO3
3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one
130049-82-0
C11H15ClN2O2
4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one (Loratadine IMpurity)
133330-60-6
C14H9Cl2NO
1-[2-(2,4-Difluorophenyl)-2,3-epoxypropyl]-1H-1,2,4-triazole
86386-76-7
C11H9F2N3O
(2E)-4-(3-Hydroxy-2-nitrophenyl)-4-oxo-2-butenoic Acid Methyl Ester
(2E)-4-(3-?????-2-?????)-4-??-2-?????????
224044-67-1
C11H9NO6
cyclopentyl 4-thioMethylphenyl ketone
??????4-????????
180048-75-3
C13H16OS
Securinine, 98%, from Flueggea suffruticosa (Pall.) Baill.
5610-40-2
C13H15NO2
Allo-3α-tetrahydro Cortisol
302-91-0
C21H34O5
4-Isothiocyanatophenyl α-D-Glucopyranoside
ALPHA-D-??????????????????
20581-45-7
C13H15NO6S
7H-Benzo[c]fluorene
??[C]????
205-12-9
C17H12
Prochlorperazine Sulfoxide-d3
?????????????-d3
1189943-37-0
C20H24ClN3OS
4,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic Acid, 5,5-DiMethyl Ketal
1076200-02-6
C20H20N2O9
2-Butanone-d5
2-???-1,1,1,3,3-D5
24313-50-6
C4H8O
Benzyl 2-AcetaMido-4,6-O-benzylidene-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-2-deoxy-α-D-glucopyranoside
67313-30-8
C36H43NO15
1,2-DiMethylchrysene
1,2-??????
15914-23-5
C20H16
3-(2-Biphenyl)-2-Methyl-1-propene
3-(2-????)-2-??-1-???
860770-58-7
C16H16
Benzyloxydichlorophosphine
??????????
76101-29-6
C7H7Cl2OP
4-ChlorosulfonylcinnaMic Acid
3-(4-??????-??)-????
17641-30-4
C9H7ClO4S
(R)-(+)-VerapaMilic Acid
(R)-(+)-?????
38175-99-4
C16H21NO4
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