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J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:-18210857532
E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: https://www.jkchemical.com
Produkte insgesamt:96815
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Produktkatalog

4-(1H-Imidazol-1-yl)aniline, 97%2221-00-3C9H9N3
(+)-Diethyl L-tartrate, 99%Diethyltartrat87-91-2C8H14O6
1-Ethyl-2,3-dioxopiperazine, 98%1-Ethylpiperazin-2,3-dion59702-31-7C6H10N2O2
3-Oxo-3-thiophen-2-yl-propionic acid ethyl ester, 97%13669-10-8C9H10O3S
1,8-Dibromooctane, 97.5%1,8-Dibromoctan4549-32-0C8H16Br2
1-Hexyl-3-methylimidazolium trifluoromethansulfonate, 98%460345-16-8C11H19F3N2O3S
Methyl 2-chloroisonicotinate, 98%58481-11-1C7H6ClNO2
L-Prolinamide, 98%(S)-Pyrrolidin-2-carboxamid7531-52-4C5H10N2O
3-Bromo-4,5-difluoroaniline875664-41-8C6H4BrF2N
n-Octyl Phenyl Ether1818-07-1C14H22O
Azobenzene-4,4'-dicarbonyl Dichloride10252-29-6C14H8Cl2N2O2
4-methyl-5-[1-(3-methylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)588673-54-5C12H15N3OS
(Z)-alpha-Fluorocinnamic acid, 97%20397-61-9C9H7FO2
Methyl 2-chloro-5-iodonicotinate78686-83-6C7H5ClINO2
4-bromo-1,1,2,2-tetrafluorobutane(SALTDATA: FREE)234443-20-0C4H5BrF4
Cholesterol trans-CinnaMate50305-81-2C36H52O2
3-amino-3-(4-ethoxy-1-naphthyl)propanoic acid(SALTDATA: FREE)612047-63-9C15H17NO3
Methyl 3-NitrobenzoateMethyl-3-nitrobenzoat618-95-1C8H7NO4
1-Phenoxy-2-chloropropane53491-30-8C9H11ClO
SodiuM (4-hydroxy-phenyl)-oxo-acetateNatrium-4-hydroxyphenylglyoxylat54537-30-3C8H5NaO4
Ethyl 5-amino-1-(2,4-dichlorophenyl)-1H-pyrazole-4-carboxylate83279-66-7C12H11Cl2N3O2
Bis(2,2,6,6-tetraMethyl-3,5-heptanedionato)nickel(II) (99.9%-Ni) [Ni(TMHD)2]41749-92-2C22H38NiO4
(4S)-(-)-5,5-Dimethyl-2-hydroxy-4-(2-methoxyphenyl)-1,3,2-dioxaphosphinane 2-oxide98674-83-0C12H17O5P
(-)-Di-p-anisoyl-L-tartaric Acid50583-51-2C20H18O10
3-Chloro-4-{[5-(trifluoromethyl)pyridin-2-yl]oxy}aniline72045-93-3C12H8ClF3N2O
N-BOC-Amino-(4-hydroxycyclohexyl)carboxylic acid, 95%369403-08-7C12H21NO5
4-(2-Morpholin-4-yl-phenylcarbamoyl)-butyric acid436088-59-4C15H20N2O4
(1-isopropyl-2-methylpropyl)amine(SALTDATA: FREE)1-Isopropyl-2-methylpropylamin4083-57-2C7H17N
Tetrakis(dimethylamino)silaneOctamethylsilantetramin1624-01-7C8H24N4Si
D-erythro-Sphingosine2-Aminooctadec-4-en-1,3-diol123-78-4C18H37NO2
Ethyl 2-isothiocyanato-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate, 97%85716-87-6C12H13NO2S2
(S)-1,2,3,4-Tetrahydro-6,7-dimethoxyisoquinoline-3-carboxylic acid benzyl ester82586-59-2C19H21NO4
6-(3-Methylpiperazin-1-yl)nicotinic acid889957-83-9C11H15N3O2
4-Ethoxy-3-Methoxybenzaldehyde4-Ethoxy-3-methoxybenzaldehyd120-25-2C10H12O3
Hydrogen tetrachloroaurate(III) hydrate (99.9985%-Au) (49% Au) PURATREM27988-77-8AuCl4H3O
Pigment Green 7Polychlorkupferphthalocyanin1328-53-6C32Cl16CuN8
quinoline-4-carbothioamide, 95%74585-98-1C10H8N2S
Diamminepalladium(II) nitrite solution (5% Pd)Diamminbis(nitrito-N)palladium14852-83-6H4N4O4Pd
9-(2-Carboxyphenyl)-2-chloro-5-[{2-(di(2-pyridyl)aminomethyl)phenyl}aminomethyl]-6-hydroxy-3-xanthanone Zinpyr-4502467-23-4C40H31ClN4O5
3-(Methylthio)phenyl isothiocyanate, 97%51333-80-3C8H7NS2
2-Aminoethanethiol hydrochloride, 98%Mercaptaminhydrochlorid156-57-0C2H8ClNS
2-Bromo-6-methyl-4-nitropyridine, 97%97944-46-2C6H5BrN2O2
1-Methyl-5-propyl-1H-pyrazole-3-carboxylic acid, 97%247583-70-6C8H12N2O2
2,6-Dibromoquinone-4-chloroimide, 98%2,6-Dibrom-4-(chlorimino)cyclohexa-2,5-dienon537-45-1C6H2Br2ClNO
Potassium nonafluoro-1-butanesulfonate, 98%Kalium-1,1,2,2,3,3,4,4,4-nonafluorbutan-1-sulfonat29420-49-3C4F9KO3S
Methyl 3-(trifluoromethoxy)benzoate, 98%148438-00-0C9H7F3O3
5-Bromo-2-methoxy-4-methylpyridine, 98%164513-39-7C7H8BrNO
N-Boc-L-tert-Leucine, 98%62965-35-9C11H21NO4
Sudan Red G, 95%1-[(2-Methoxyphenyl)azo]-2-naphthol1229-55-6C17H14N2O2
Tetramethylammonium perchlorate, 98%Tetramethylammoniumperchlorat2537-36-2C4H12ClNO4
N-(3-Indolylacetyl)glycine13113-08-1C12H12N2O3
1-Methyl-4-piperidone OxiMe Hydrochloride84540-61-4C6H13ClN2O
methyl 3-piperazin-1-ylpropanoate(SALTDATA: 2HCl)43032-40-2C8H16N2O2
Phenazine ethosulphate5-Ethylphenaziniumethylsulfat10510-77-7C16H18N2O4S
1-(2,3-Dimethylphenyl)-2-thiourea55752-58-4C9H12N2S
1-(4-methylphenoxy)-2-propanamine(SALTDATA: FREE)61711-87-3C10H15NO
4-(3-Nitrophenyl)thiazol-2-ylamine57493-24-0C9H7N3O2S
6-Bromo-2-pyridin-2-ylquinoline-4-carboxylic acid5109-98-8C15H9BrN2O2
3-(3-formyl-2,5-dimethyl-1H-pyrrol-1-yl)-4-methylbenzoic acid(SALTDATA: FREE)505071-98-7C15H15NO3
2-(1-methyl-4-piperidinyl)ethanol(SALTDATA: FREE)21156-84-3C8H17NO
2-bromo-1,3-thiazole-4-carboxamide(SALTDATA: FREE)848501-94-0C4H3BrN2OS
2,4-Diacetyl deuteroporphyrin IX diMethyl ester10591-31-8C36H38N4O6
1-Methylpiperidine-3-carboxylic acid5657-70-5C7H13NO2
2-amino-6-ethyl-5-methyl-4-pyrimidinol(SALTDATA: FREE)134277-54-6C7H11N3O
1-Trimethylsilyl-3,3-dimethyl-1-butyne14630-42-3C9H18Si
3-(4-Methoxyphenyl)propan-1-ol3-(4-Methoxyphenyl)propan-1-ol5406-18-8C10H14O2
Isobutyl Sulfide592-65-4C8H18S
3,4'-Bis(trifluoromethyl)benzhydrol 97%203915-48-4C15H10F6O
4-methyl-1H-indole-3-carbaldehyde(SALTDATA: FREE)4771-48-6C10H9NO
Isethionyl acetimidate sodium salt hydrochloride52914-43-9C4H9ClNNaO4S
3-Amino-5-nitrobenzeneboronic acid, CBZ protected 98%874219-56-4C14H13BN2O6
(2Z)-4,4,4-trifluoro-3-phenylbut-2-enoic acid(SALTDATA: FREE)2143-93-3C10H7F3O2
1-ethyl-4,6-dimethyl-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid(SALTDATA: FREE)24667-06-9C10H13NO3
3-ThienylMagnesiuM iodide172035-86-8C4H3IMgS
4,5,6,7-tetrahydro-1-benzothiophene-3-carbaldehyde(SALTDATA: FREE)851634-60-1C9H10OS
ethyl 2-amino-4-(2,5-dimethylphenyl)-5-methylthiophene-3-carboxylate(SALTDATA: FREE)350990-31-7C16H19NO2S
1-(tetrahydro-2H-pyran-4-yl)-4-piperidinecarboxylic acid(SALTDATA: HCl)1158712-36-7C11H19NO3
1,2,4-Tris(Methanesulfonyloxy)butane108963-16-2C7H16O9S3
Fmoc-(2S,4S)-4-phenyl-pyrrolidine-2-carboxylic acid269078-71-9C26H23NO4
5-Chloro-3-methyl-1-phenylpyrazole-4-carboxaldehyde, 99%947-95-5C11H9ClN2O
3-Acetyl-1-(p-tolylsulfonyl)pyrrole106058-85-9C13H13NO3S
2-Methoxy-5-(trifluoroMethyl)phenylboronic acid240139-82-6C8H8BF3O3
3-Bromo-5-methylbenzoic acid58530-13-5C8H7BrO2
Ethyl Nonadecanoate18281-04-4C21H42O2
2,4-Dimethoxy-5-fluoronitrobenzene195136-62-0C8H8FNO4
4-Cyano-4'-nitrodiphenyl31835-63-9C13H8N2O2
3,5-Diphenyl-1-(o-tolyl)forMazan83809-73-8C20H18N4
N-{1-[2-(4-Hydroxy-phenyl)-ethyl]-piperidin-4-yl}-N-phenyl-propionamide76107-53-4C22H28N2O2
7-chloro-1-methyl-1H-indole-2,3-dione(SALTDATA: FREE)63220-48-4C9H6ClNO2
4-(3-Bromo-phenyl)-1-N-Boc-piperidine886362-62-5C16H22BrNO2
L-Alloisoleucineallo-L-Isoleucin1509-34-8C6H13NO2
2,3,4-Trimethoxyphenylacetic acid(2,3,4-Trimethoxyphenyl)essigsure22480-91-7C11H14O5
1-isopropyl-6-oxopiperidine-3-carboxylic acid(SALTDATA: FREE)915922-33-7C9H15NO3
1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate136705-72-1C32H64BF4P2Rh+2
Isopropyl 4-toluenesulfonate, 90%2307-69-9C10H14O3S
1-Methyl-3-n-octyliMidazoliuM BroMide61545-99-1C12H23BrN2
2-(4-Chloro-phenyl)-imidazo[1,2-a]pyridine-3-carboxaldehyde478257-35-1C21H15ClFN3O
2,2-Dimethylpropylisocyanide72443-18-6C6H11N
p-Xylylene Dithiocyanate1014-99-9C10H8N2S2
3-Acetylphenylthiourea86801-04-9C9H10N2OS
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