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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

5-Amino-7-oxo-1,6-dihydro-pyrazolo[4,3-d]pyrimidine41535-76-6C5H5N5O
Gallium(III) oxide, 99.99%Digalliumtrioxid12024-21-4Ga2O3
Methyl 3-(2-morpholin-4-ylethoxy)benzoate, 97%249937-00-6C14H19NO4
N-(4-[1,3]Dioxolan-2-yl-pyridin-3-yl)-2,2-dimethyl-propionamide869735-24-0C13H18N2O3
3-Fluoro-5-(trifluoromethyl)benzoic acid, 98%161622-05-5C8H4F4O2
Neodymium(III) bromide hydrate 99.9%29843-90-1Br3H2NdO
Methyl 2,5-difluorobenzoate362601-90-9C8H6F2O2
1-(3-Methoxybenzyl)-2-thiourea90556-79-9C9H12N2OS
4-Chloro-2-fluorobenzoic acid, 98%4-Chlor-2-fluorbenzoesure446-30-0C7H4ClFO2
Methyl 4-bromocrotonate, 85%Methyl-4-bromcrotonat1117-71-1C5H7BrO2
3-[(4,6-Dimethylpyrimidin-2-yl)(methyl)amino]benzoic acid387350-52-9C14H15N3O2
4-[(3-methoxybenzyl)oxy]benzaldehyde(SALTDATA: FREE)161192-29-6C15H14O3
N-ethylcyclopropanamine(SALTDATA: FREE)26389-72-0C5H11N
α-Methylcinnamic acid, 99%α-Methylzimtsure1199-77-5C10H10O2
L-Mimosine, 98%, from Koa hoale seeds(S)-α-Amino-3-hydroxy-4-oxo-1(4H)-pyridylpropionsure500-44-7C8H10N2O4
alpha-Hydroxy-heptafluoronaphthalene, 98%5386-30-1C10HF7O
2-methyl-2,8-diazaspiro[5.5]undecane(SALTDATA: FREE)845290-58-6C10H20N2
4-(DiMethylaMino)butylaMineN,N-Dimethylbutan-1,4-diamin3529-10-0C6H16N2
4-[(2-Methoxyethyl)amino]-1-methylpiperidine416887-38-2C9H20N2O
4-[(6-Methylpyrazin-2-yl)oxy]benzyl alcohol 97%906353-02-4C12H12N2O2
5-Chloro-1-indanone, 99%42348-86-7C9H7ClO
1-Ethynyl-1-cyclohexanol, 99%1-Ethinylcyclohexanol78-27-3C8H12O
3-Fluorophenol, 98%3-Fluorphenol372-20-3C6H5FO
2-Phenyl-2-(p-toluenesulfonyloxy)acetophenone1678-43-9C21H18O4S
5-Propyl-2-thiouracil, 98%2954-52-1C7H10N2OS
3-Piperidinecarboxylic acid, 98%Piperidin-3-carbonsure498-95-3C6H11NO2
2,5-Dibromo-m-xylene100189-84-2C8H8Br2
Ethyl 4,4,4-trifluorocrotonate, 98%25597-16-4C6H7F3O2
2,5-Dichlorothiophene-3-sulfonyl chloride, 97%56946-83-9C4HCl3O2S2
(6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-3-ylmethyl)amine(SALTDATA: 2.3CF3COOH 0.3H2O)923156-44-9C6H10N4
1-(1-isopropylpyrrolidin-3-yl)methanamine(SALTDATA: 0.14H2O)90203-08-0C8H18N2
6-bromo-3-pyridazinol(SALTDATA: FREE)51355-94-3C4H3BrN2O
1-(3-ethyl-5-isoxazolyl)ethanamine(SALTDATA: HCl)1209818-13-2C7H12N2O
Cytosine, 99%Cytosin71-30-7C4H5N3O
trans-2,3-Dimethylacrylic acid, 98%(E)-2-Methylbut-2-ensure80-59-1C5H8O2
4-Benzyloxyphenyl isocyanate50528-73-9C14H11NO2
Bromoethyltriflate103935-47-3C3H4BrF3O3S
SperMidine Phosphate HexahydrateBis[N-(3-ammoniopropyl)-N,N'-butan-1,4-diyldiammonio]trihydrogentriphosphat49721-50-8C7H22N3O4P
2,3-Dihydro-1,4-benzodioxin-6-yl isothiocyanate, 97%141492-50-4C9H7NO2S
4-NitrobenzenediazoniuM Tetrafluoroborate4-Nitrobenzoldiazoniumtetra-fluoroborat456-27-9C6H4BF4N3O2
6-(Thien-2-yl)-2-thiol-4-(trifluoromethyl)pyridine-3-carbonitrile, tech104960-50-1C11H5F3N2S2
Acetylsalicylic acid, 99%, an irreversible COX1 and COX2 inhibitor2-(Acetyloxy)benzoes?ure50-78-2C9H8O4
3-(Trifluoromethoxy)benzamidoxime886500-80-7C8H7F3N2O2
2,4-Di-tert-butylphenol, 99.5%2,4-Di-tert-butylphenol96-76-4C14H22O
2-(1,1-Dioxo-tetrahydrothiophen-3-ylamino)-ethanol58903-81-4C6H13NO3S
N-[2-(Dimethylamino)ethyl]-N-methylguanidine hydroiodide 90%849776-24-5C6H17IN4
2-Chlorocyclododecanone35951-28-1C12H21ClO
2-Thienylmagnesium bromide, 1M solution in THF, AcroSeal5713-61-1C4H3BrMgS
Lomefloxacin hydrochloride, 98%98079-52-8C17H20ClF2N3O3
PK 1119585532-75-8C21H21ClN2O
1-(1-ethylpyrrolidin-3-yl)-N-methylmethanamine(SALTDATA: FREE)884504-74-9C8H18N2
4-(DiMethylaMino)pyridine N-Oxide Hydrate1005-31-8C7H10N2O
Isoamyl isobutyrate, 99%3-Methylbutylisobutyrat2050-01-3C9H18O2
2-(Trifluoromethyl)acrylic acid, 98%381-98-6C4H3F3O2
N~1~,N~2~-dimethylalaninamide(SALTDATA: FREE)63095-84-1C5H12N2O
3,4-Dimethoxybenzyl isothiocyanate14596-50-0C10H11NO2S
4-Chloro-2-fluorophenylacetonitrile75279-53-7C8H5ClFN
1-(4-Chlorophenyl)-3-phenyl-2-thiourea7392-67-8C13H11ClN2S
6-Fluoro-4H-1,3-benzodioxin-8-yl isocyanate , 95%321309-30-2C9H6FNO3
m-Tolylmagnesium bromide, 1.0 M solution in THF, J&KSeal28987-79-3C7H7BrMg
Ammonium chloride, 99.6%, ACS reagentAmmoniumchlorid12125-02-9ClH4N
2-(3-BroMophenoxy)acetaMide214210-03-4C8H8BrNO2
4-(2-Hydroxyethoxy)benzaldehyde22042-73-5C9H10O3
3-Aminoquinuclidine dihydrochloride, 98%3-Aminochinuclidindihydrochlorid6530-09-2C7H16Cl2N2
N-Benzyl-N-ethyl-4-piperidinamine dihydrochloride871112-87-7C14H24Cl2N2
4-Fluoro-7-nitrobenzofurazan, 98%29270-56-2C6H2FN3O3
2,4-Dichloro-5-methylbenzotrifluoride115571-61-4C8H5Cl2F3
5-Fluoro-2-methylbenzyl bromide, 97%261951-71-7C8H8BrF
1,3-Benzodioxol-5-yl-4,4,4-trifluorobutane-1,3-dione 97%306935-39-7C11H7F3O4
3-Mercaptopropyl ethyl sulfide Silica (60+, high-cross linking) (PhosphonicS SPM36)Siliciumdioxid7631-86-9O2Si
4-Bromo-2-fluorobiphenyl, 99%4-Brom-2-fluor-1,1'-biphenyl41604-19-7C12H8BrF
5-amino-1-propyl-1H-imidazole-4-carboxamide(SALTDATA: FREE)61507-88-8C7H12N4O
chroman-8-carboxylic acid, 95%31457-16-6C10H10O3
Butyl IsocyanatoacetateButylisocyanatoacetat17046-22-9C7H11NO3
N-ForMyl-DL-2-aMinobutyric Acid82413-57-8C5H9NO3
9-Bromophenanthrene, 98%9-Bromphenanthren573-17-1C14H9Br
N-Acetyl-L-tryptophan ethyl ester, 98%2382-80-1C15H18N2O3
Dicarbonyl(acetylacetonato)iridium(I), 98%14023-80-4C7H7IrO4
(4-Methyl-6,7-dihydro-4H-thieno[3,2-c]pyran-4-yl)acetic acid, 97%57153-43-2C10H12O3S
3-Iodo-2-methoxypyridine, 98%112197-15-6C6H6INO
1-Iodoisoquinoline19658-77-6C9H6IN
(2-Bromobenzyl) mercaptan, 98%143888-85-1C7H7BrS
3-Methylbutanamide, 97%Isovaleramid541-46-8C5H11NO
N,N-Dibutylbenzenesulfonamide5339-59-3C14H23NO2S
1-Boc-3-piperidinecarboxylic acid, 98%84358-12-3C11H19NO4
2-Nitrobenzoic acid, 98%2-Nitrobenzoesure552-16-9C7H5NO4
(4-ethylbenzyl)isobutylamine(SALTDATA: HCl)869942-55-2C13H21N
5-(Chloromethyl)-1-methyl-3-thien-2-yl-1H-pyrazole 97%876316-96-0C9H9ClN2S
Furan-2-ylmethyl-(3,4,5-trimethoxy-benzyl)-amine212392-89-7C15H19NO4
4-(3,4-Dimethoxyphenyl)piperidine42434-76-4C13H19NO2
(6-Thien-2-ylpyrid-3-yl)methanol, 95%198078-57-8C10H9NOS
2-(Styrylthio)acetic acid , 97%13435-97-7C10H10O2S
(tetrahydro-2H-thiopyran-4-yl)methanol, 95%100277-27-8C6H12OS
2-(Tetrahydro-2H-pyran-4-yloxy)benzaldehyde 97%898289-31-1C12H14O3
2-Carboxycinnamic acid, 98%2-(2-Carboxyvinyl)benzoesure612-40-8C10H8O4
1-(2-Chloro-6-fluorophenyl)cyclohexanecarboxylic acid, 97%214263-04-4C13H14ClFO2
1-(5-hydroxynaphtho[1,2-b]furan-3-yl)ethanone(SALTDATA: FREE)352553-09-4C14H10O3
2-Bromo-6-(tert-butyl)benzo[d]thiazole, 97%898748-39-5C11H12BrNS
2-Bromo-1-(5-ethyl-2-methoxy-3-nitrophenyl)-ethanone683274-81-9C11H12BrNO4
5-Bromobenzo[b]thiophene-3-carbaldehyde , 97%16296-72-3C9H5BrOS
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