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J & K SCIENTIFIC LTD.??? ?? ??? ?????.

?? ?:J & K SCIENTIFIC LTD.
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URL: www.jkchemical.com
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N-Methyl-N-(trimethylsilyl)trifluoroacetamide, 98%24589-78-4C6H12F3NOSi
4-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]butanoic acid(SALTDATA: FREE)915921-78-7C13H14N2O3
2-(3-formyl-1H-indol-1-yl)acetamide(SALTDATA: FREE)2-(3-FORMYL-1H-INDOL-1-YL)??????312973-43-6C11H10N2O2
N-(2-amino-4-methoxyphenyl)-2-methylpropanamide(SALTDATA: FREE)N-(2-???-4-?????)-2-????????436090-31-2C11H16N2O2
2-Naphthyl ChloroforMate??????2-???????7693-50-7C11H7ClO2
4-Iodo-3-methyl-5-phenylisoxazole , 97%4-???-3-??-5-??????16114-53-7C10H8INO
4-tert-Butylcalix[6]arene hexaacetic acid hexaethyl ester, 95%4-TERT-?????(6)??-??????????????92003-62-8C90H120O18
Carbonyl cyanide 3-chlorophenylhydrazone, 99+%555-60-2C9H5ClN4
Bis(dimethylamino)phosphoryl chloride, 95+%1605-65-8C4H12ClN2OP
Dicarbonylcyclopentadienylruthenium dimer, 99%DICARBONYLCYCLOPENTADIENYLRUTHENIUM(II)???12132-87-5C14H10O4Ru210*
2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-ylmethanol, 97%2,3-????????[3,4-B][1,4]????-5-????859851-01-7C7H8O3S
4-(Difluoromethoxy)benzaldehyde, 98%4-(????????)??????73960-07-3C8H6F2O2
Hexaphenylcyclotrisiloxane, 98%512-63-0C36H30O3Si3
Methyl anthranilate, 99%???????134-20-3C8H9NO2
1-Methyl-4-phenyl-4-piperidinol1-??-4-??????-4-?4972-68-3C12H17NO
2-Amino-6-(trifluoromethylthio)benzothiazole2-???-6-(??????-?????)?????326-45-4C8H5F3N2S2
3-(2-Chlorophenyl)-5-isoxazolecarboxylic acid3-(2-?????)-5-?????????338982-12-0C10H6ClNO3
3-(Trimethylsilyl)ethynylbenzaldehyde3-(??????)?????????77123-55-8C12H14OSi
4-Decyloxybenzaldehyde4-N-??????????24083-16-7C17H26O2
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-threonine, 98%157355-81-2C19H19NO5
(5E)-5-(2,4-dimethylbenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one(SALTDATA: FREE)4818-22-8C12H11NOS2
1-Methyl-2-aminoindole hydrochloride1-??-2-?????36092-88-3C9H10N2
Methyl 2,4-DiMethoxybenzoate??2,4-?????????2150-41-6C10H12O4
2-Butyl-4-hydroxyMethyl IMidazole2-??-5-??????????68283-19-2C8H14N2O
6-Methoxy-4-MethylcouMarin6295-35-8C11H10O3
2-(Bromoacetyl)pyridine hydrobromide17570-98-8C7H7Br2NO
(1S,2R)-(+)-2-Amino-1-cyclopentanecarboxylic acid hydrochloride, 98%(1S,2R)-(+)-2-???-1-?????????????128052-92-6C6H12ClNO2
4-Hydroxybenzotriazole4-??????????26725-51-9C6H5N3O
Methyl 3-iodo-1H-indazole-4-carboxylate3-IODO-4-(1H)??????????????885521-54-0C9H7IN2O2
4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl]morpholine , 97%364794-79-6C17H26BNO3
3-Propyl-1H-pyrazole-4-carbaldehyde3-PROPYL-1H-???-4-??????681260-23-1C7H10N2O
2,3,5,6-Tetrafluorothiophenol, min. 98%769-40-4C6H2F4S
2-Bromo-3-pyridinamine monohydrochloride ,98%78607-34-8C5H6BrClN2
Tetrakis(triphenylphosphine)platinum(0), 98%14221-02-4C72H60P4Pt
N-Benzyl-o-phenetidineN-??-O-????13371-95-4C15H17NO
6-Chloropyridazine-3-carboxylic acid5096-73-1C5H3ClN2O2
ChlorodiMethyl(3-phenylpropyl)silane??????(3-?????)??17146-09-7C11H17ClSi
4-(Difluoromethoxy)benzeneboronic acid688810-12-0C7H7BF2O3
4-(Morpholinosulfonyl)aniline, 97%21626-70-0C10H14N2O3S
Bis[2-(2-benzoxazolyl)phenolato]zinc(II)BIS[2-(2-BENZOXAZOLYL)PHENOLATO]??(II)23467-27-8C26H16N2O4Zn
Tri-O-acetyl-D-glucal, 99%2873-29-2C12H16O7
(3,5-difluoropyridin-2-yl)methanamine dihydrochloride, 95%2-?????-3,5-?????????????????1204298-48-5C6H6F2N2.2HCl
1,2:3,5-Di-O-isopropylidene-α-D-xylofuranose20881-04-3C11H18O5
2,4-Diamino-6-[3-(trifluoromethyl)phenyl]-1,3,5-triazine2,4-????-6-[3-(????????)??]-1,3,5-????30508-78-2C10H8F3N5
2,2,2-Trifluoroacetophenone, 99%434-45-7C8H5F3O
N,N,2,4,6-PentaMethylanilineN,N,2,4,6-???????13021-15-3C11H17N
2'-Benzyloxyacetophenone31165-67-0C15H14O2
3-Fluoro-4-(propylcarbamoyl)benzeneboronic acid 98%3-????-4-(????????)?????874289-15-3C10H13BFNO3
1,3-Dioxan-2-one, 98%1,3-????-2-?2453-03-4C4H6O3
4-Hydroxy-3-methoxybenzonitrile, 98%4-????-3-????????4421-08-3C8H7NO2
Dichlorotricarbonylruthenium(II) dimer, min. 98%22594-69-0C6Cl4O6Ru2
Neodymium(III) carbonate hydrate (99.9%-Nd) (REO)38245-38-43CO3.2Nd
N-Methyl(4-methylthien-2-yl)methylamine , 97%886851-27-0C7H11NS
2-Fluorophenyl Isocyanate16744-98-2C7H4FNO
2,5-Dichloro-4,6-diMethyl-3-pyridinecarbonitrile2,5-????-4,6-??????????91591-63-8C8H6Cl2N2
Pentyl isothiocyanate , 95%???????????629-12-9C6H11NS
1-(4-Bromo-2-fluorobenzyl)homopiperazine1-(4-???-2-??????)-1,4-?????646455-62-1C12H16BrFN2
1-(2-Methylphenyl)piperazine, 98%1-(2-????)????39512-51-1C11H16N2
5-(4-Fluoro-phenyl)-isoxazole-3-carboxylic acid5-(4-????-??)-????-3-?????33282-24-5C10H6FNO3
4-N-(5-Bromopyridin-2-yl)morpholine200064-11-5C9H11BrN2O
3-(3,5-Dimethyl-pyrazol-1-yl)-propionic acid3-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)????72145-01-8C8H12N2O2
Diethyl fumarate, 98%??????????623-91-6C8H12O4
4-Benzyloxybenzyl alcohol, 98%4-?????? ?????836-43-1C14H14O2
syn-2-PyridinealdoxiMesyn-2-??????1193-96-0C6H6N2O
4-(5-Chloromethyl-[1,2,4]oxadiazol-3-yl)-phenol4-(5-?????-[1,2,4]?????-3-?)-??5509-32-0C9H7ClN2O2
2-Amino-5-formylthiazole hydrochloride2-???-5-??????HCL920313-27-5C4H5ClN2OS
2,4,6-Trimethylbenzenesulfonyl chloride, 99%2-??????? ???773-64-8C9H11ClO2S
1,3-Thiazole-2-boronic acid, pinacol ester???-2-??????????214360-88-0C9H14BNO2S
5-Chloro-2-furaldehyde, stabilized, 97%21508-19-0C5H3ClO2
5-Iodo-2'-deoxyuridine, 95%, an antiviral agent for feline herpesvirus type-12''-???-5-??????54-42-2C9H11IN2O5
5-Chloro-1H-indazole-3-carboxylic acid, 97%1077-95-8C8H5ClN2O2
3-(3-Bromophenyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine916423-55-7C12H12BrN3
2-Bromo-N-tert-butylbenzenesulfonamide138733-50-3C10H14BrNO2S
4-Bromo-N-butylbenzamide78080-34-9C11H14BrNO
BenzaldoxiMe????932-90-1C7H7NO
2-(3,5-Dichlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane3,5-?????????,???????68716-51-8C12H15BCl2O2
Ethyl 4-hydroxy-4(2-hydroxymethylphenyl)-1-piperidine carboxylate4-????-4(2-????????)-1-???????????71546-51-5C15H21NO4
3,4,5-Tris(benzyloxy)benzoic Acid3,4,5-???(????)???1486-48-2C28H24O5
1-Triethylsilyl-4-(Triethlylsilyloxy)-1-Butyne1-??????-4-(????????)-1-??160194-28-5C16H34OSi2
1,3,3-Trimethylindolinonaphthospirooxazine, 98%27333-47-7C22H20N2O
4-Methylsulfonylbenzenesulfonyl chloride, 96%82964-91-8C7H7ClO4S2
Pentaerythritol Tetra(3-Mercaptopropionate)???? ???(3-????????)7575-23-7C17H28O8S4
N-Methylphthalimide, 98%550-44-7C9H7NO2
4-(Dimethylamino)azobenzene 4'-Isothiocyanate, 97%7612-98-8C15H14N4S
5-TrifluoroMethyl-pyridine-2-carboxylic acidMethyl ester124236-37-9C8H6F3NO2
2,4,5-Trimethoxy-benzylamine2,4,5-?????????154584-98-2C10H15NO3
1-Aminobenzotriazole, 98%1-?????????1614-12-6C6H6N4
3-(bromomethyl)-5-methylisoxazole, 95%3-(?????)-5-??????130628-75-0C5H6BrNO
2-Fluoro-DL-tyrosine2-???-3-(2-FLUORO-4-HYDROXY-PHENYL)-PROPIONICACID7656-31-7C9H10FNO3
Cobalt(III) acetylacetonate, 98+%?????????(III)21679-46-9C15H21CoO6
3-(Cyclopentyloxy)-4-methoxybenzoic acid3-(CYCLOPENTYLOXY)-4-??????144036-17-9C13H16O4
trans-3,4-Difluorophenyl 4-propylcyclohexanecarboxylateTRANS-3,4-???????4-???????????????94737-80-1C16H20F2O2
5-Methyl-3-phenyl-4-isoxazolamine , 97%5-??-3-??-4-??????21169-65-3C10H10N2O
2-Fluoro-3-Methylpyridine-5-carboxylic acid885267-35-6C7H6FNO2
2-(chloromethyl)thieno[3,2-d]pyrimidin-4(3H)-one(SALTDATA: FREE)2-?????-3H-???[3,2-D]????-4-?147005-91-2C7H5ClN2OS
2-Chloropentafluoro-1,3-butadiene 97%2-?????????-1,3-????392-42-7C4ClF5
5-Dimethylamino-thiophene-2-carbaldehyde, 97%5-(??????)???-2-??????24372-46-1C7H9NOS
2-Amino-5,5-dimethyl-5,6-dihydrobenzothiazol-7(4H)-one1629-95-4C9H12N2OS
4-(Pyridin-2-yloxy)benzonitrile , 97%4-(???-2-???)?????270260-33-8C12H8N2O
[4-(Tetrahydropyran-4-yloxy)phenyl]methylamine, 97%[4-(????????-4-???)??]????864266-61-5C12H17NO2
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