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J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
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E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: www.jkchemical.com
Produkte insgesamt:96815
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Produktkatalog

Pivaloylacetonitrile, 98%4,4-Dimethyl-3-oxovaleronitril59997-51-2C7H11NO
4-(Chloromethyl)benzonitrile, 98%4-(Chlormethyl)benzonitril874-86-2C8H6ClN
4-chloro-2,6-dimethylpyridine, 95%3512-75-2C7H8ClN
Ethyl 2,6-dichloro-5-fluoronicotinoylacetate, 98%96568-04-6C10H8Cl2FNO3
2-Mercaptobenzothiazole, 99%Benzothiazol-2-thiol149-30-4C7H5NS2
1,2-Dichloro-3-iodobenzene, 98%2401-21-0C6H3Cl2I
4-[(2-methylpiperidin-1-yl)sulfonyl]aniline(SALTDATA: FREE)109099-69-6C12H18N2O2S
3-Amino-4-methylhexanoic acid40469-87-2C7H15NO2
3-MethylaMino-1,2-propanediol3-(Methylamino)propan-1,2-diol40137-22-2C4H11NO2
Methyl 3,5-Dibenzyloxybenzoate58605-10-0C22H20O4
3-(3-phenyl-1,2,4-oxadiazol-5-yl)aniline(SALTDATA: FREE)54494-13-2C14H11N3O
1-(tert-Butyl)-3-methyl-1H-pyrazole-5-carboxylic acid , 97%175277-09-5C9H14N2O2
4'-Chloro-2',5'-diMethoxyacetoacetanilide4'-Chlor-2',5'-dimethoxyaceto-acetanilid4433-79-8C12H14ClNO4
2,2',4-TriMethoxybenzophenone33077-87-1C16H16O4
1-(5-bromo-2-furoyl)piperidine(SALTDATA: FREE)57785-36-1C10H12BrNO2
1,5,5-TriMethylhydantoin1,5,5-Trimethylimidazolidin-2,4-dion6851-81-6C6H10N2O2
2-(3,4-Dimethyl-phenyl)-pyrrolidine881040-12-6C12H17N
Ethyl pentafluorobenzoate, 98%Ethylperfluorbenzoat4522-93-4C9H5F5O2
Tri-o-tolylphosphine, 99%Tris(2-methylphenyl)phosphin6163-58-2C21H21P
DiphenoxyMethane1,1'-[Methylenbis(oxy)]bisbenzol4442-41-5C13H12O2
N,N'-Diphenyl-N,N'-di(m-tolyl)benzidine, 99%65181-78-4C38H32N2
2-Bromo-7-chlorobenzo[d]thiazole, 97%3507-58-2C7H3BrClNS
2-Amino-5-chloropyridine, 98%5-Chlor-2-pyridylamin1072-98-6C5H5ClN2
(R)-(-)-1-{(S)-2-[Bis(3,5-di-trifluoromethylphenyl)phosphino]ferrocenyl}ethyldicyclohexylphosphine, min. 97%292638-88-1C40H40F12FeP210*
3,4-Dichlorophenethylamine, 98%21581-45-3C8H9Cl2N
4,5-Dihydroxy-1-methyltetrahydro-2H-imidazole-2-thione265986-74-1C4H8N2O2S
2-Chloro-4-(trifluoromethyl)benzenesulfonamide146533-47-3C7H5ClF3NO2S
1,2-dimethyl-1H-indole-3-carbaldehyde(SALTDATA: 0.1H2O)38292-40-9C11H11NO
1-(1-ethyl-5-methyl-1H-pyrazol-3-yl)-5-oxopyrrolidine-3-carboxylic acid(SALTDATA: FREE)925199-99-1C11H15N3O3
2,3,5-Trifluorobenzyl alcohol 97%67640-33-9C7H5F3O
3,5-DibroMosalicylaldoxiMe21386-43-6C7H5Br2NO2
1-(1-phenyl-1H-pyrazol-4-yl)ethanone (SALTDATA: FREE)3968-40-9C11H10N2O
3-Benzo[1,3]dioxol-5-yl-3-oxo-propionic acidmethyl ester54011-33-5C11H10O5
4-allyl-5-[(2,3-dimethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)669705-39-9C14H17N3OS
EthylaMine HydrochlorideEthylammoniumchlorid557-66-4C2H8ClN
Methyl Red hydrochloride, conform to ACS, pure2-[[4-(Dimethylamino)phenyl]azo]benzoesuremonohydrochlorid63451-28-5C15H16ClN3O2
[4-(2-Furyl)phenyl]methanol , 97%17920-85-3C11H10O2
CyclohexyltriphenylphosphoniuM BroMideCyclohexyltriphenylphosphoniumbromid7333-51-9C24H26BrP
2-(2-Methyl-1,3-dioxolan-2-yl)benzeneboronic acid 97%243140-14-9C10H13BO4
2-Allyloxybenzaldehyde28752-82-1C10H10O2
Dimethylmethoxychlorosilane, Technical1825-68-9C3H9ClOSi
N-MethoxydiacetaMide [Selective Acetylating Reagent]128459-09-6C5H9NO3
3-Amino-5-(4-chlorophenyl)thiophene-2-carboxamide515142-45-7C24H26ClN3O3S
2-Butynoic acid, 98%2-Butinsure590-93-2C4H4O2
4-Isopropyl-1,2,3-thiadiazole-5-carboxylic acid, 95%183302-68-3C6H8N2O2S
4-Chlorobutyryl chloride, 99%4-Chlorbutyrylchlorid4635-59-0C4H6Cl2O
2-cyclopropylquinoline-4-carbohydrazide(SALTDATA: FREE)119778-68-6C13H13N3O
N,N'-Terephthalylidene-bis(4-butylaniline), 99%29743-21-3C28H32N2
4-Hydroxy-4-(pyridin-3-yl)piperidine50461-59-1C10H14N2O
3-Pyrimidin-5-ylbenzoic acid, 97%852180-74-6C11H8N2O2
2-(3,5-dimethyl-1H-pyrazol-4-yl)acetohydrazide(SALTDATA: FREE)934172-53-9C7H12N4O
N-Methoxy-N-Methyl-2-furancarboxaMide95091-92-2C7H9NO3
N-Methyldi-n-butylaMineN-Butyl-N-methyl-1-butanamin3405-45-6C9H21N
Ethyl 1-benzofuran-3-ylacetate, 97%82156-58-9C12H12O3
4-Chloro-2,5-diMethoxyaniline6358-64-1C8H10ClNO2
2,2,2-Trichloro-1-(1-methyl-1H-pyrrol-2-yl)-1-ethanone21898-65-7C7H6Cl3NO
N1,N1-Diethyl-N3-methyl-1,3-propanediamineN,N-Diethyl-N'-methylpropan-1,3-diamin5459-95-0C8H20N2
Chloro{[(1S,2S)-(+)-2-amino-1,2-diphenylethyl](pentafluorophenylsulfonyl)amido}(p-cymene)ruthenium(II), min. 90% RuCl[(S,S)-Fsdpen](p-cymene)1026995-72-1C30H23ClF5N2O2RuS
L-Leucylglycine, 98%N-L-Leucylglycin686-50-0C8H16N2O3
Methyl 2-bromothiazole-4-carboxylate, 96%170235-26-4C5H4BrNO2S
5-methyl-1-(3-pyridinyl)-1H-pyrrole-2-carbaldehyde(SALTDATA: FREE)931985-65-8C11H10N2O
1-BroMopinacolone1-Brom-3,3-dimethylbutan-2-on5469-26-1C6H11BrO
1-Methyl-1H-indole-4-sulfonyl chloride, 97%876316-36-8C9H8ClNO2S
(4-fluorophenyl)[3-(methoxymethoxy)phenyl]methanone(SALTDATA: FREE)915923-61-4C15H13FO3
3,5-DibroMoanisole74137-36-3C7H6Br2O
7-Bromo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine95897-49-7C7H6BrNO2
2-methyl-5H-chromeno[3,4-c]pyridine-1-carbonitrile(SALTDATA: FREE)242474-54-0C14H10N2O
4-(2-Chloro-6-fluorophenyl)but-3-en-2-one175136-82-0C10H8ClFO
4-Chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole [Bifunctional Fluorescent Reagent]142246-48-8C6H2Cl2N2O3S
methyl 4-bromo-5-methyl-3-isoxazolecarboxylate(SALTDATA: FREE)850832-54-1C6H6BrNO3
2-Ethylhexyl glycidyl ether, 98%[[(2-Ethylhexyl)oxy]methyl]oxiran2461-15-6C11H22O2
1H,1H,2H,2H-Perfluorodecyltriethoxysilane, 97%101947-16-4C16H19F17O3Si
2-Pyridinemethanol, 98%2-Pyridylmethanol586-98-1C6H7NO
1-Ethyl-3-methylimidazolium bromide, 98%65039-08-9C6H11BrN2
6-Methoxybenzothiazole-2-carboxylic acid, 97%946-13-4C9H7NO3S
4-Methylumbelliferyl α-L-arabinopyranoside, 98%2H-1-Benzopyran-2-on, 7-(α-L-Arabinopyranosyloxy)-4-methyl-69414-26-2C15H16O7
N-Methyl-D-aspartic acid, 98%6384-92-5C5H9NO4
2-BroMo-4-nitrobenzoic Acid16426-64-5C7H4BrNO4
1-Phenyl-2-pyrrolidin-1-yl-ethylamine31788-83-7C12H18N2
Behenic acid, 98%112-85-6C22H44O2
Neodymium(III) fluoride, anhydrous (99.9%-Nd) (REO)Neodymtrifluorid13709-42-7F3Nd
Methoxyacetonitrile, 98%Methoxyacetonitril1738-36-9C3H5NO
Ethyl 3-amino-4,4,4-trifluorocrotonate, 98.5%372-29-2C6H8F3NO2
4-Butylbenzoic acid, 99%4-Butylbenzoesaeure20651-71-2C11H14O2
Esculin hydrate, 98%Aesculin531-75-9C15H16O9
1-cyclopropyl-1,3-butanedione(SALTDATA: FREE)21573-10-4C7H10O2
4-(1H-Pyrazol-4-yl)quinoline439106-49-7C12H9N3
1-[3-(Trifluoromethyl)phenyl]propylamine473732-59-1C10H12F3N
Ethyl 8-hydroxy[1,3]dioxolo[4,5-g]quinoline-7-carboxylateEthyl-8-hydroxy-1,3-dioxolo[4,5-g]chinolin-7-carboxylat14205-65-3C13H11NO5
(2-methylbenzyl)propylamine(SALTDATA: HCl)807343-02-8C11H17N
3-(Heptafluoroisopropoxy)-propyltriethoxysilane149838-19-7C12H21F7O4Si
(3S)-1,3-Dibenzylpiperazine204327-96-8C18H22N2
Dehydroabietyl isothiocyanate, tech.115269-93-7C21H29NS
1-Boc-4-(aminocarboxymethyl)piperidine458560-09-3
2,3-Dimethyl-1H-indole-5-carboxylic acid, 97%14844-73-6C11H11NO2
2-Naphthyl-α-D-glucopyranoside, 98%2-Naphthyl-α-D-glucopyranosid25320-79-0C16H18O6
3-[(2-ethylbutanoyl)amino]-4-methylbenzoic acid(SALTDATA: FREE)915923-14-7C14H19NO3
5-Bromo-4-chloro-3-indolyl butyrate, 98%129541-43-1C12H11BrClNO2
3,3-Bis(methylthio)-2-[3-(trifluoromethyl)-benzoyl]acrylonitrile116492-97-8C13H10F3NOS2
1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid(SALTDATA: FREE)15506-18-0C7H7NO3
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