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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

Tricarballylic acidPropan-1,2,3-tricarbonsure99-14-9C6H8O6
2-Pyridin-3-yl-1 H -benzoimidazol-5-ylamine1571-99-9C12H10N4
(S)-7,7'-Bis[(4S)-(phenyl)oxazol-2-yl)]-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (Sa,S,S)-SpiroBOX940880-69-3C35H30N2O2
Nornicotine, 98%5746-86-1C9H12N2
(S)-(-)-1-Ethyl-2-pyrrolidinecarboxaMide114812-34-9C7H14N2O
4-Pentyloxyaniline4-Pentyloxyanilin39905-50-5C11H17NO
1,2-Bis(dimethylphosphino)ethane, 98% DMPE23936-60-9C6H16P2
1-Methyl-3-phenyl-1H-pyrazole-4-carbaldehyde304477-40-5C11H10N2O
2-[Acetoxy(polyethyleneoxy)propyl]heptamethyltrisiloxane,95%125997-17-3C14H34O5Si3
2-(4-Chlorophenyl)malondialdehyde, 95%205676-17-1C9H7ClO2
1-Methyl-4-phenyl-3-(trifluoromethyl)-1H-pyrazol-5-amine, 95%63156-74-1C11H10F3N3
Ethyl 2-[(2-phenylacetyl)amino]acetate4838-35-1C12H15NO3
Undecyl Ether1,1'-Oxydiundecan43146-97-0C22H46O
2-(1,3-Benzodioxol-5-yl)-6-chloroimidazo[1,2-b]pyridazine141409-08-7C13H8ClN3O2
3-Bromomandelic acid49839-81-8C8H7BrO3
5-Chloro-2-methoxybenzonitrile, 97%55877-79-7C8H6ClNO
H-D-Glu-OtBu, 98%25456-76-2C9H17NO4
Boc-D-Phe(3-I)-OH478183-66-3C14H18INO4
2-(4-Bromo-phenyl)-ethylamine hydrochloride39260-89-4C8H11BrClN
5-(p-Methylphenyl)-5-phenylhydantoin5-(4-Methylphenyl)-5-phenylimidazolidin-2,4-dion51169-17-6C16H14N2O2
3-(chloromethyl)-N-methyl-1,2,4-oxadiazole-5-carboxamide(SALTDATA: FREE)1123169-42-5C5H6ClN3O2
4,4'-Bis[di(3,5-xylyl)aMino]-4''-phenyltriphenylaMine249609-49-2C56H53N3
Pinacyanol ChlorideChinaldinblau2768-90-3C25H25ClN2
4-Aminonicotinic acid methyl ester, 97%16135-36-7C7H8N2O2
6-Bromo-3,4-dimethoxycinnamic acid195383-80-3C11H11BrO4
Ethyl 3,3,3-trifluoropyruvate, 98%13081-18-0C5H5F3O3
3-Bromo-2-fluoroaniline, 97%58534-95-5C6H5BrFN
3-(2-Ethoxycarbonyl-ethyl)-5-methyl-1H-pyrrole-2,4-dicarboxylic acid diethyl ester361380-78-1C16H23NO6
N-Chloroacetyl-L-tyrosineN-Chloracetyl-L-tyrosin1145-56-8C11H12ClNO4
Guanylyl(3'→5')cytidine ammonium salt, 98%98046-67-4C19H28N9O12P
5-Fluoro-2-methylbenzoic acid, 99%33184-16-6C8H7FO2
4-methyl-2-(5-pyridin-4-yl-1,3,4-oxadiazol-2-yl)aniline(SALTDATA: FREE)915916-58-4C14H12N4O
1-Butanesulfonyl chloride, 99%2386-60-9C4H9ClO2S
2-Bromo-4-methylaniline hydrochloride13194-71-3C7H9BrClN
2,4-Dihydroxy-6,7-dimethoxyquinazoline, 99%28888-44-0C10H10N2O4
Methoxy Red68936-13-0C13H15ClN4O
3-Chloro-6-(3-methylphenyl)pyridazine66549-34-6C11H9ClN2
2-(3-phenyl-1,2,4-oxadiazol-5-yl)benzoic acid(SALTDATA: FREE)60510-51-2C15H10N2O3
(1R,2R)-N,N'-DiMethyl-N,N'-bis(3,3-diMethylbutyl)cyclohexane-1,2-diaMine644958-86-1C20H42N2
Iodopentafluorobenzene, 97%, stabilized with copperPentafluoriodbenzol827-15-6C6F5I
1-(2-Isocyanoethyl)-pyrrolidine2920-10-7C7H12N2
(R)-2-(Aminoethyl)-1-N-Boc-pyrrolidine550378-07-9C11H22N2O2
5-isopropylthiophene-3-carbohydrazide(SALTDATA: FREE)438221-49-9C8H12N2OS
2-Chlorophenyl isocyanate, 99%2-Chlorphenylisocyanat3320-83-0C7H4ClNO
3-bromo-4-fluorobiphenyl, 95%306935-88-6C12H8BrF
Rhodium(II) trifluoroacetate dimer, min. 95%31126-95-1C8F12O8Rh2
2,6-DiMethylphenyl Isocyanate28556-81-2C9H9NO
Acryloyl chloride, 97%, stabilized with p-HydroxyanisoleAcryloylchlorid814-68-6C3H3ClO
n-Tetracosane, 99%Tetracosan646-31-1C24H50
8-Octadecyloxypyrene-1,3,6-trisulfonic acid trisodium salt111024-84-1C34H43Na3O10S3
Biotinyl-6-aminoquinoline91853-89-3C19H22N4O2S
2-(Trifluoromethyl)quinoxaline148853-42-3C9H5F3N2
5-chloro-2-[(4-fluorobenzyl)oxy]benzaldehyde(SALTDATA: FREE)590360-22-8C14H10ClFO2
(R)-(+)-3-Boc-2,2-dimethyloxazolidine-4-carboxaldehyde, 95%95715-87-0C11H19NO4
3-(Trifluoromethyl)biphenyl366-04-1C13H9F3
Dysprosium(III) trifluoromethanesulfonate, min. 98% (Dysprosium triflate)139177-62-1C3DyF9O9S3
(S)-(-)-Methioninol, 98%L-2-Amino-4-methylthiobutan-1-ol2899-37-8C5H13NOS
6-UndecanoneUndecan-6-on927-49-1C11H22O
6-chloro-3H-imidazo[4,5-c]pyridine, 95%2589-11-9C6H4ClN3
2-(Trifluoromethyl)benzoic acid hydrazide 95%344-95-6C8H7F3N2O
4,5-Dimethylthiophene-2-carboxaldehyde, 97%5928-48-3C7H8OS
Nα-Boc-D-arginine hydrochloride monohydrate, 98%114622-81-0C22H36N4O8S
2-chloro-N-cyclopentylacetamide(SALTDATA: FREE)125674-23-9C7H12ClNO
5-Methyl-2-furaldehyde semicarbazone81961-80-0C7H9N3O2
2,3-Dichloro-1,1,1,3-tetrafluoropropane146916-90-7C3H2Cl2F4
2-Amino-5-phenyl-thiophene-3-carboxylic acidmethyl ester61325-02-8C12H11NO2S
3-Amino-thiophene-2-carboxylic acid hydrochloride1016552-72-9C5H6ClNO2S
Didodecyl Sulfoxide1,1'-Sulfinylbisdodecan2168-96-9C24H50OS
Benzaldehyde propylene glycol acetal, 99%, mixture of isomers4-Methyl-2-phenyl-1,3-dioxolan2568-25-4C10H12O2
N-BOC-3-(4-Cyanophenyl)oxaziridine, 98+%150884-56-3C13H14N2O3
2-(1,3-Benzoxazol-2-yl)-1-[3-(trifluoromethyl)phenyl]ethanone894021-37-0C16H10F3NO2
2,2'-DihydroxydiphenylMethane2,2'-Methylendiphenol2467-02-9C13H12O2
3,5-Bis(trifluoromethyl)-N-methylaniline42450-72-6C9H7F6N
2,2,2-Trifluoroethyl methacrylate, 99%, stabilized with 100 ppm MEHQ2,2,2-Trifluorethylmethacrylat352-87-4C6H7F3O2
3-Amino-N-(4-fluorophenyl)propanoic acid38470-22-3C9H10FNO2
Erlotinib hydrochloride, 98.5%183319-69-9C22H24ClN3O4
2-Bromo-alpha-methylbenzyl alcohol, 99%2-Brom-α-methylbenzylalkohol5411-56-3C8H9BrO
Thien-3-yl isocyanate76536-95-3C5H3NOS
2-N-BOC-Amino-3-(4-tetrahydrothiopyranyl)propionic acid, 95%494210-67-2C13H23NO4S
1-[Bis(trifluoroMethanesulfonyl)Methyl]-2,3,4,5,6-pentafluorobenzene405074-81-9C9HF11O4S2
1,2-O-Cyclohexylidene-3-O-methyl-α-D-glucofuranose13322-87-7C13H22O6
3-DiethylaMino-1-propanol3-Diethylaminopropan-1-ol622-93-5C7H17NO
1,1,2,2,3,3,4-Heptafluorocyclopentane15290-77-4C5H3F7
1-(5-methyl-2-thienyl)butan-1-one(SALTDATA: FREE)79852-26-9C9H12OS
N-EthylbutylaMineButyl(ethyl)amin13360-63-9C6H15N
2-(3-ethyl-1,2,4-oxadiazol-5-yl)aniline(SALTDATA: FREE)1015846-78-2C10H11N3O
4-Methyl-3-nitrobenzoic acid, 99%3-Nitro-p-toluylsure96-98-0C8H7NO4
3-Benzyloxyphenylhydrazine hydrochloride, 98%59146-68-8C13H15ClN2O
Tin(II) sulfate, 95+%Zinnsulfat7488-55-3O4SSn
5-Methoxy-2-(2,2,2-trifluoroethoxy)benzoic acid175205-34-2C10H9F3O4
Ethyl 4-phenoxybenzoylforMate62936-33-8C16H14O4
2,6-Difluorobenzyl Alcohol2,6-Difluorbenzylalkohol19064-18-7C7H6F2O
Deoxycholic acid, 98%3-α,12-α-Dihydroxy-5-β-cholan-24-sure83-44-3C24H40O4
Fluvoxketone61718-80-7C13H15F3O2
4-Cyano-2,2,6,6-tetraMethylpiperidine 1-Oxyl Free Radical38078-71-6C10H17N2O*
4-(2-Phenylethoxy)benzoic acid30762-06-2C15H14O3
Sodium sulfide hydrate, scales, extra pure, 60-63%27610-45-3H2Na2OS
(IsocyanoiMino)triphenylphosphorane73789-56-7C19H15N2P
3-Chloro-4-methylbenzaldehyde3411-03-8C8H7ClO
N-(4-Methoxybenzylidene)-4-acetoxyaniline4-[[(4-Methoxyphenyl)methylen]amino]phenylacetat10484-13-6C16H15NO3
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