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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

1-(2-Nitrophenyl)imidazolidin-2-one500890-58-4C9H9N3O3
1H-Indole-5-boronic acid pinacol ester, 97%269410-24-4C14H18BNO2
4-(3,5-Bis-trifluoromethylphenyl)thiazol-2-ylamine284665-40-3C11H6F6N2S
5-Chloro-2-nitroaniline, 98%5-Chlor-2-nitroanilin1635-61-6C6H5ClN2O2
4'-Hydroxy-biphenyl-3-carboxylic acid121629-21-8C13H10O3
3,4-Dichlorothiophene 1,1-Dioxide52819-14-4C4H2Cl2O2S
1,2-Bis(dicyclohexylphosphino)ethane, min. 98%23743-26-2C26H48P2
Potassium sorbate, 99%Kalium-(E,E)-hexa-2,4-dienoat24634-61-5C6H7KO2
(3S)-(-)-3-(TrifluoroacetaMido)pyrrolidine Hydrochloride132883-43-3C6H10ClF3N2O
2,2,2-Trifluoroethyl trichloromethane-sulfonate2,2,2-Trifluorethyltrichlormethansulfonat23199-56-6C3H2Cl3F3O3S
2-Methoxythioanisole2388-73-0C8H10OS
Perfluoroisononyl iodide1,1,1,2,3,3,4,4,5,5,6,6,7,7,8,8-Hexadecafluor-8-iod-2-(trifluormethyl)octan865-77-0C9F19I
(4S)-1-Boc-4-Methyl-L-proline364750-81-2C11H19NO4
4,6-Dichloro-2-Methyl-1H-indole886362-21-6C9H7Cl2N
5- tert -Butyl-2-piperidin-1-ylmethyl-furan-3-carboxylic acid435342-03-3C15H24ClNO3
8-Bromo-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole5055-01-6C12H13BrN2
(1R,2S)-2-(DibutylaMino)-1-phenyl-1-propanol115651-77-9C17H29NO
2-Morpholino-8-phenylchromone, 98%154447-36-6C19H17NO3
2-[2-(Bromomethyl)phenyl]thiophene, 95%791078-04-1C11H9BrS
2,3-DiMethylcyclohexanol (Mixture of isoMers)2,3-Dimethylcyclohexan-1-ol1502-24-5C8H16O
2-Amino-1-(4-methyl-piperazin-1-yl)-ethanone x 2 HCl, 98%146788-11-6C7H17Cl2N3O
Tetracaine hydrochloride, 98%, a potent local anaesthetic and a channel function allosteric inhibitorTetracainhydrochlorid136-47-0C15H25ClN2O2
1,4-Butane sultone, 99%1,2-Oxathian-2,2-dioxid1633-83-6C4H8O3S
1H-Benzimidazole-2-ethanamine dihydrochloride, 97%4499-07-4C9H13Cl2N3
N-4,N-4-Diethyl-2-methyl-1,4-benzenediamine4-Diethylamino-o-toluidin148-71-0C11H18N2
5-(Aminomethyl)-4-methyl-2-phenyl-1,3-thiazole 97%165735-95-5C11H12N2S
(S)-3-N-Cbz-Aminopiperidin-2-one95582-17-5C13H16N2O3
4-Fluorocinnamaldehyde, 95%24654-55-5C9H7FO
2-[(4-Chlorophenyl)thio]benzaldehyde107572-07-6C13H9ClOS
n-Propyldichlorophosphine, min. 98%15573-31-6C3H7Cl2P
4-Hydroxyphthalic acid, 98%4-Hydroxyphthalsure610-35-5C8H6O5
Perfluorooctene-1Perfluoroct-1-en559-14-8C8F16
2,3-Difluoro-4-hydroxybenzaldehyde676500-39-3C7H4F2O2
4-Carbamoyl-2-fluorobenzeneboronic acid874289-22-2C7H7BFNO3
4-Fluoro-3-formyl-benzoic acid, 97%845885-90-7C8H5FO3
Trimethylsilylacetylene, min. 97%Trimethylsilylacetylen1066-54-2C5H10Si
1-(methylamino)cyclopentanecarboxylic acid(SALTDATA: HCl)22649-36-1C7H13NO2
Carbonic anhydrase froM bovine erythrocytes ca. 1.5 U/Mg lyophil.Dehydratase, Carbonat9001-03-0NULL
2-(4-Isocyanatophenyl)furan , 95%859850-66-1C11H7NO2
6-Chloro-3-indolyl-alpha-D-mannopyranoside425427-88-9C14H16ClNO6
D-Mannosamine hydrochloride, 98%2-Amino-2-desoxy-D-mannosehydrochlorid5505-63-5C6H14ClNO5
tert-AMylaMinetert-Pentylamin594-39-8C5H13N
PentabroMotoluene2,3,4,5,6-Pentabromtoluol87-83-2C7H3Br5
6-methyl-2-pyrrolidin-2-yl-1H-benzimidazole(SALTDATA: 2HCl)885278-00-2C12H15N3
2-methyl-4-phenyl-1H-imidazole(SALTDATA: FREE)13739-48-5C10H10N2
2-Chloro-5-(Trifluoromethyl)benzaldehyde, 98%82386-89-8C8H4ClF3O
2-Benzoxazolinone, 98%2-Benzoxazolinon59-49-4C7H5NO2
D-Isoascorbic acid, 99%2,3-Didehydro-D-erythro-hexono-1,4-lacton89-65-6C6H8O6
6,7-Dichloro-2-methyl-3-(trifluoromethyl)quinoxaline143309-87-9C10H5Cl2F3N2
2,2-DiMethyl-1,3-dichloropropane29559-55-5C5H10Cl2
1-(4-Acetylphenyl)-2-thiourea71680-92-7C9H10N2OS
Boc-L-phenylglycinol, 98%117049-14-6C13H19NO3
3,3',4-Trichlorobenzhydrol844683-48-3C13H9Cl3O
7-Deazahypoxanthine, 97%3680-71-5C6H5N3O
Magnesium titanate, tech. gr., (~85%)Magnesiumtitanat12032-30-3MgO3Ti
2,2,3,3,4,4,4-Heptafluorobutylamine, min. 97%2,2,3,3,4,4,4-Heptafluorbutylamin374-99-2C4H4F7N
5-Carboxy-2-chloro-4-fluorobenzeneboronic acid957066-06-7C7H5BClFO4
tert-Butyl 6-hydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate158984-83-9C14H19NO3
4-Amino-2,3-difluorophenol163733-99-1C6H5F2NO
1-(4-Cyanophenyl)piperazine, 97%68104-63-2C11H13N3
3-(N,N-Diisopropylaminocarbonyl)benzeneboronic acid 98%850567-40-7C13H20BNO3
1-Benzyl-1H-indazole-3-carboxylic acid41354-03-4C15H12N2O2
1,4-Dimethoxy-2-fluorobenzene, 97%82830-49-7C8H9FO2
4-Chloro-1H-pyrazolo[3,4-d]pyrimidine, 96%5399-92-8C5H3ClN4
1-(2,4-Difluoro-phenyl)-piperazine dihydrochloride115761-77-8C10H14Cl2F2N2
Magnesium hexafluorosilicate hexahydrate, 98%18972-56-0F6H2MgOSi
[3-(2-Aminoethyl)aminopropyl]dimethoxysilane, 97%N-[3-(Dimethoxymethylsilyl)propyl]ethylendiamin3069-29-2C8H22N2O2Si
Diallyl 1,4-Cyclohexanedicarboxylate (cis- and trans- Mixture)20306-22-3C14H20O4
2-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)-1-propanol(SALTDATA: FREE)1060817-28-8C7H13N3O
1-(5-methyl-2-pyridinyl)-1-propanamine(SALTDATA: 2HCl)1210514-03-6C9H14N2
4-(3-AMinopropyl)thioMorpholine 1,1-Dioxide90000-25-2C7H16N2O2S
Ethyl 2-anilino-4-chloro-5-formyl-3-thiophenecarboxylate78267-24-0C14H12ClNO3S
2-Methyl-5-phenylfuran-3-carbonyl chloride, 97%175276-57-0C12H9ClO2
4,6-dichloro-1,3-dimethyl-1H-pyrazolo[3,4-d]pyrimidine, 95%1072895-86-3C7H6Cl2N4
N-4-Cbz-2-piperazinecarboxylic acid64172-98-1C13H16N2O4
p-Toluenesulfonamide, 98%Toluol-4-sulfonamid70-55-3C7H9NO2S
1-Methyl-5-trifluoromethyl-1H-pyrazole-4-carboxylic acid, 97%119083-00-0C6H5F3N2O2
3-Aminoisoxazole-4-carbonitrile , 97%258518-65-9C4H3N3O
Sialylglycopeptide189035-43-6C112H189N15O70
3-Amino-2-butenoic acid ethyl ester, 99%Ethyl-3-aminocrotonat7318-00-5C6H11NO2
Ethyl 2-methyl-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate 97%117724-62-6C8H8F3NO2S
1,3-Benzodioxol-5-ylacetyl chloride 97%6845-81-4C9H7ClO3
4-[2-(Bromomethyl)phenoxy]tetrahydropyran , 97%906352-69-0C12H15BrO2
Lithium 5-bromopyridine-2-carboxylate909711-99-5C6H5BrLiNO2
1,10-Phenanthroline monohydrate, 99%, indicator, ACS reagent5144-89-8C12H8N2.H2O
Glycerokinase, 150 units/mg proteinKinase (phosphorylierend), Glycerin9030-66-4NULL
4-Nitrophenyl palmitate, 98%4-Nitrophenylpalmitat1492-30-4C22H35NO4
Phenylthiohydantoin-DELTA-threonine5800-50-0C11H10N2OS
3-TrifluoroMethylbutyric acid348-75-4C5H7F3O2
Yttrium(III) neodecanoate, superconductor grade (12-16% Y) (99.9%-Y) (REO)Yttrium(3+)neodecanoat68683-17-0C30H57O6Y
Carnosol, 98%, from Rosemarinus officinalis5957-80-2C20H26O4
6-Chloro-2-fluoro-3-methylbenzyl alcohol261762-84-9C8H8ClFO
4',4''(5'')-Diacetyldibenzo-18-crown-6, 98%68817-65-2C24H28O8
2,4-Bis-(trifluoromethyl)pyrimidine-5-carboxylic acid, 95%188781-46-6C7H2F6N2O2
Arlacel? ADianhydro-D-mannitolmonooleat25339-93-9C24H44O6
Ethyl 2-cyano-3-methyl-2-butenoate, 97%759-58-0C8H11NO2
4-Isopropylbenzylamine, 98%4395-73-7C10H15N
6-Chloro-1-hydroxybenzotriazol, 99%26198-19-6C6H4ClN3O
2,2,3,4,4,4-Hexafluorobutyl acrylate, 96%, stabilized with TBC54052-90-3C7H6F6O2
2-(4-phenylpiperidin-1-yl)ethanol(SALTDATA: FREE)56953-33-4C13H19NO
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