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

?? ?:J & K SCIENTIFIC LTD.
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2-AMino-4,5-dicyano-1H-iMidazole2-???-4,5-????????40953-34-2C5H3N5
Methylphenylphosphinic chloride, 97%5761-97-7C7H8ClOP
5-aminoisophthalamide(SALTDATA: HCl)5-???-???????28321-49-5C8H9N3O2
quinolin-8-ylmethanol(SALTDATA: FREE)8-??????16032-35-2C10H9NO
1-(4-nitro-1H-pyrazol-1-yl)acetone(SALTDATA: FREE)32407-65-1C6H7N3O3
1-benzoyl-3-piperidinamine(SALTDATA: HCl)1-???-3-??????(SALTDATA:HCl)1114596-54-1C12H16N2O
4-Methoxybenzenesulfonyl chloride, 99%4-?????????????98-68-0C7H7ClO3S
Phenyltrimethylammonium hydroxide, 20 - 25 wt.% solution in MeOH, for on-column methylation1899-02-1C9H15NO
1-Fluoropyridinium triflate, 95%107263-95-6C6H5F4NO3S
3,5-Dinitro-2-hydroxybenzoic acid, 98%3,5-??????? ?609-99-4C7H4N2O7
3-Chlorobenzyl alcohol, 98%873-63-2C7H7ClO
5-(Methylthio)-1H-tetrazole, 98%5-(????)-1H-????29515-99-9C2H4N4S
Vitamin A, 95%???A68-26-8C20H30O
2-Chloro-4-cyanopyridine, 98%33252-30-1C6H3ClN2
3,5-Diiodo-L-thyronine, 98%3,5-????-L-???1041-01-6C15H13I2NO4
1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrasodium salt, 98%??,???????126824-24-6C22H25N2NaO10
2-Fluoro-3-nitrotoluene, 98%2-????-3-??????437-86-5C7H6FNO2
4-Amino-6-hydroxy-2-mercaptopyrimidine monohydrate, 97%65802-56-4C4H7N3O2S
γ-Cyclodextrin hydrate, 98.5%????????????????91464-90-3C48H82O41
Molybdenum(IV) oxide, 99%??? ????18868-43-4MoO2
6-(tert-Butyl) 3-ethyl 2-amino-4,7-dihydrothieno[2,3-c]pyridine-3,6(5H)-dicarboxylate , 95%193537-14-3C15H22N2O4S
(S)-3-Methyl-pyrrolidine hydrochloride(S)-3-??-???????186597-29-5C5H11NHCl
N-Acetylneuraminic acid methyl ester, 98%50998-13-5C12H21NO9
5-AMino-6-chloro-2,3-dicyanopyrazine56413-96-8C6H2ClN5
(R)-(-)-Glycidyl nosylate, 98%???? 3-???????????115314-17-5C9H9NO6S
Lithium niobate (99.998%-Nb) PURATREM12031-63-9LiNbO3
3-Furan-2-yl-propionic acid3-(2-??)????935-13-7C7H8O3
3-tert-Butylbenzene boronic acid560132-24-3C10H15BO2
(11S,12S)-9,10-Dihydro-9,10-ethanoanthracene-11,12-diaMine138517-66-5C16H16N2
4-Ethynylpyridine hydrochloride352530-29-1C7H6ClN
Tri-o-tolyl Phosphite2622-08-4C21H21O3P
3-(4-tert-Butylbenzene)prop-2-enoic Acid4-(tert-??)???1208-65-7C13H16O2
Methyl (3-methylphenyl)cyanocarbonimidodithioate??(3-????)??????????????152381-93-6C10H10N2S2
Bibenzyl, 99%???103-29-7C14H14
4'-(Trifluoromethoxy)acetophenone, 98%85013-98-5C9H7F3O2
Gallium(III) trifluoromethanesulfonate, 98% (Gallium triflate)74974-60-0CH4F3GaO3S
4-Amino-2-chlorobenzoic acid, 97%2457-76-3C7H6ClNO2
Fmoc-O-tert-butyl-L-threonine, 98%71989-35-0C23H27NO5
Chloro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate, 98%???-N,N,N',N'-????????????????207915-99-9C5H12ClF6N2P
1-Propyl-2-thioureaN-????????927-67-3C4H10N2S
Diethylsilane542-91-6C4H12Si
2,4,4-TriMethyl-2-oxazoline2,4,4-????-2-????1772-43-6C6H11NO
1-(2,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethanone(SALTDATA: FREE)???D08306727997-38-8C9H10N4O
Anthraquinone-2-carbonyl Chloride6470-87-7C15H7ClO3
Methyl 2-Undecynoate2-???????????10522-18-6C12H20O2
3-(1H-1,2,4-triazol-1-yl)-1-adamantanamine(SALTDATA: FREE)915920-86-4C12H18N4
Isoviolanthrone128-64-3C34H16O2
4-cyanobenzohydrazide(SALTDATA: FREE)???,4-???-,?????(9CI)43038-36-4C8H7N3O
1-(tert-Butyldimethylsilyl)-1H-indol-6-ylboronic acid 98%1-(tert-???????)-1H-??-6-????98913835-60-6C14H22BNO2Si
Imidazo[2,1-b]thiazole-6-carboxylic acid????[2,1-b][1,3]???-6-?????53572-98-8C6H4N2O2S
Di-iso-decyl phthalate?????? ?????26761-40-0C28H46O4
N-(3-Methoxy-4-nitrophenyl)-N,N-dimethylamineN-(3-???-4-?????)-N,N-?????14703-82-3C9H12N2O3
Methyl 4-Fluoro-3-hydroxybenzoate??4-FLUORO-3-HYDROXYBENZOATE214822-96-5C8H7FO3
Ethyl 2-chloro-2-[2-(4-nitrophenyl)hydrazono]-acetate??(2E)-???[(4-?????)??????]????27143-13-1C10H10ClN3O4
3-Methylglutaric Anhydride4166-53-4C6H8O3
2-(6-Chloro-3-pyridazinyl)-2-phenylacetonitrile73535-73-6C12H8ClN3
tert-Butyl 4-(4-formylbenzyloxy)piperidine-1-carboxylate, 90%tert-??4-(4-???????)????-1-???????1080028-74-5C18H25NO4
Ethyl 2-(2,3-dihydro-1,4-benzodioxin-2-yl)-1,3-thiazole-4-carboxylate465514-25-4C14H13NO4S
3-(Tetrahydro-2H-pyran-2-yloxy)phenylboronic acid pinacol ester3-(TETRAHYDRO-2H-PYRAN-2-YLOXY)????????????850568-69-3C17H25BO4
Norbornane279-23-2C7H12
2-(Trifluoromethyl)quinoline, 99%347-42-2C10H6F3N
6-(Trifluoromethyl)nicotinic acid hydrazide6-(????????)??????????386715-32-8C7H6F3N3O
4-Bromo-2-(trifluoromethyl)benzonitrile191165-13-6C8H3BrF3N
ethyl 3-amino-3-(2-thienyl)propanoate(SALTDATA: HCl)??3-???-3-(2-???)???????(?????:HCl)93447-77-9C9H13NO2S
1-Octanesulfonic acid sodium salt monohydrate, 99.5%, for ion-pair chromatography207596-29-0C8H21NaO4S
H-Cys(pMeOBzl)-OH2544-31-2C11H15NO3S
N-Methyl-(3-methoxythien-2-yl)methylamine , 97%N-METHYL-(3-METHOXYTHIEN-2-YL)????944450-93-5C7H11NOS
1-(1-ethyl-3-methyl-1H-pyrazol-4-yl)methanamine(SALTDATA: 2HCl)848436-19-1C7H13N3
3'-Hydroxy-biphenyl-3-carbaldehyde3-(3-??????)??????400745-17-7C13H10O2
4-Methyl-2-phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-oxazole , 97%1034566-03-4C16H20BNO3
3-Amino-5-phenylpyrazole hydrochloride3-???-5-?????HCL20737-62-6C9H10ClN3
4-[5-(Trifluoromethyl)pyrid-2-yloxy]thiobenzamide4-[5-(TRIFLUOROMETHYL)PYRID-2-YLOXY]??????175277-02-8C13H9F3N2OS
3-chloro-N-(4-isopropylphenyl)propanamide(SALTDATA: FREE)20331-13-9C12H16ClNO
6-BroMovanillin Acetate4-????-2-???-5-????????9852783-83-2C10H9BrO4
3-(4-aminophenyl)-N-cyclopropylpropanamide(SALTDATA: FREE)3-(4-?????)-N-????????????698992-37-9C12H16N2O
2-Fluoro-4-methoxyphenylacetic acid2-????-4-?????????883531-28-0C9H9FO3
1-(2-pyridin-4-ylethyl)-1,4-diazepane(SALTDATA: FREE)1-(2-???-4-???)-1,4-????(SALTDATA:FREE)887833-52-5C12H19N3
6-Methyl-4-(trifluoromethyl)nicotinonitrile , 97%6-??-4-(????????)???????13600-49-2C8H5F3N2
2-[(4,6-dimethylpyrimidin-2-yl)thio]propanoic acid(SALTDATA: FREE)2-(4,6-???-????-2-????)-?????433242-31-0C9H12N2O2S
Ethyl 3,3,3-trifluoro-2-hydroxy-propionate??3,3,3-??????-2-?????-???????94726-00-8C5H7F3O3
5,7-dichloro-2,1,3-benzoxadiazol-4-amine(SALTDATA: FREE)330982-41-7C6H3Cl2N3O
3-(2-Morpholin-4-ylethoxy)benzaldehyde, 97%3-(2-????-4-????)??????81068-26-0C13H17NO3
2-Chloro-N-(4-piperidin-1-yl-phenyl)-acetamide2-???-N-(4-????-1-YL-??)-??????379255-22-8C13H17ClN2O
2,4-DiMethylphenylMagnesiuM broMide34589-46-3C8H9BrMg
N-FMoc-L-γ-carboxyglutaMic Acid γ,γ-Di-t-butyl Ester111662-64-7C29H35NO8
5-Methyl-2-phenyl-1,3-oxazole-4-carbaldehyde, 97%5-??-2-??-1,3-???-4-??????70170-23-9C11H9NO2
5-Decanol5-???5205-34-5C10H22O
4-(1-Aminoethyl)biphenyl1-???-4-?-????86217-82-5C14H15N
4-(4-Fluorobenzyl)piperidine4-(4'-??????)????92822-02-1C12H16FN
3-Fluoro-4-MethoxyphenylMagnesiuM broMide112780-67-3C7H6BrFMgO
2-Methyl-2-(1H-1,2,4-triazol-1-yl)propanoic acid1H-1,2,4-????-1-????,??,??-???-(9CI)303148-48-3C6H9N3O2
1-[(6-chloro-3-pyridinyl)methyl]-4-methylpiperazine(SALTDATA: FREE)1-[(6-??????-3-?)??]-4-??????612487-31-7C11H16ClN3
imidazo[1,2-b]pyridazine-2-carboxylic acid, 95%160911-42-2C7H5N3O2
N-Methyl-(1,3-dimethyl-1H-pyrazol-5-yl)methanamine, 97%N-[(1,3-???-1H-???-5-?)??]-N-????852227-87-3C7H13N3
Tris(1H,1H,5H-octafluoropentyl) Phosphate?????(1H,1H,5H-OCTAFLUORO-N-PENTYL)????355-86-2C15H9F24O4P
2-Methyl-5-phenyl-3-furyl isocyanate, 95%2-??-5-??-3-?????????568577-82-2C12H9NO2
Butyl 3-Chloropropylsulfonate??3-???????????146475-47-0C7H15ClO3S
N-(3-amino-4-methylphenyl)-3-methylbutanamide(SALTDATA: FREE)N-(3-???-4-????)-3-???????946769-33-1C12H18N2O
Ditetradecyl 3,3'-Thiodipropionate????? 3,3`-??????????16545-54-3C34H66O4S
3,4-Difluoro-3',5'-diMethylbenzophenone3,4-?????-3',5'-???????845781-09-1C15H12F2O
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