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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

(S)-(+)-2-Hydroxy-3-methylbutyric acid, 98%17407-55-5C5H10O3
Methacryloxypropylmethyldichlorosilane3-(Dichloromethylsilyl)propylmethacrylat18301-56-9C8H14Cl2O2Si
(2,2,2-trifluoro-1-pyridin-3-ylethyl)amine(SALTDATA: 2HCl)912761-24-1C7H7F3N2
4-Methoxy-pyridine-2-carboxylic acid hydrazide187973-18-8C7H9N3O2
3-(pyridin-3-yloxy)propan-1-amine(SALTDATA: FREE)112086-55-2C8H12N2O
2,4,6-Triphenylpyrylium tetrafluoroborate, 97+%2,4,6-Triphenylpyryliumtetrafluoroborat448-61-3C23H17BF4O
Sulphosuccinimidyl 4-(4-maleimidophenyl)butyrate92921-26-1C18H17N2NaO9S
N-(4-Iodo-pyridin-3-yl)-2,2-dimethyl-propionamide113975-32-9C10H13IN2O
2-p-Terphenylboronic Acid (contains varying aMounts of Anhydride)663954-31-2C18H15BO2
4'-Ethylacetophenone, 99%4-Ethylacetophenon937-30-4C10H12O
(1R,2R)-(+)-N,N'-Dimethyl-1,2-diphenyl-1,2-ethane diamine, 95%118628-68-5C16H20N2
4-{4-[(Methylamino)methyl]piperidin-1-yl}thieno[3,2-d]pyrimidine 97%921939-04-0C13H18N4S
6-Methoxytryptamine2-(2-Aminoethyl)-5-methoxyindol3610-36-4C11H14N2O
3'-Chloro-[1,1'-biphenyl]-3-carboxylic acid168619-06-5C13H9ClO2
3-(5'-Indole)benzoic acid886363-16-2C15H11NO2
N-(2-Cyanoethyl)Morpholine3-Morpholinopropiononitril4542-47-6C7H12N2O
Methyl prop-2-ynyl cyanocarbonimidodithioate52173-99-6C6H6N2S2
N-Cbz-Nortropinone130753-13-8C15H17NO3
1-Phenyl-4,5-dichloro-6-pyridazone4,5-Dichlor-2,3-dihydro-2-phenylpyridazin-3-on1698-53-9C10H6Cl2N2O
1-Benzyl-3-(tert-butoxycarbonylamino)pyrrolidine-3-carboxylic acid1027511-74-5C17H24N2O4
5-Amino-2-methylbenzenecarbonitrile50670-64-9C8H8N2
4-amino-2-chloro-N-propylbenzamide(SALTDATA: FREE)204973-10-4C10H13ClN2O
4-Cyano-2,2,5,5-tetramethyl-3-imidazoline-3-oxide-1-oxyl, free radical, 98%64918-63-4C8H12N3O2*
meso-2,3-Diphenyl-succinic acid diethyl ester, 98%13638-89-6C20H22O4
4-bromo-6-methyl-1H-indazole, 95%885521-94-8C8H7BrN2
p-Tolylmagnesium bromide, 1.0 M solution in THF, J&KSeal4294-57-9C7H7BrMg
5-fluoro-3-nitropyridin-2-ol, 95%136888-20-5C5H3FN2O3
3,3-Dimethylbutyraldehyde, 97%3,3-Dimethylbutyraldehyd2987-16-8C6H12O
2-Aminothiazolo[5,4-b]pyridine31784-70-0C6H5N3S
Methylaluminoxane [10 wt. % solution in toluene]120144-90-3C3H9Al3O3X2
2-((2-Bromophenyl)(5-chloro-2-methoxyphenyl)methyl)-4-chloro-1-methoxybenzene1011800-53-5C21H17BrCl2O2
1,5-Dimethyl-4-nitro-1 H -pyrazole-3-carboxylic acid3920-41-0C6H7N3O4
3-(1H-1,2,4-triazol-5-yl)benzoic acid(SALTDATA: 0.75H2O)876715-37-6C9H7N3O2
Levoglucosenone37112-31-5C6H6O3
1-(azidomethyl)-3-fluorobenzene(SALTDATA: FREE)159979-97-2C7H6FN3
N-(5-Chloro-pyridin-3-yl)-2,2-dimethyl-propionamide879326-78-0C10H13ClN2O
HexatriacontaneHexatriacontan630-06-8C36H74
N-{[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}ethanamine hydrochloride(SALTDATA: FREE)890324-23-9C12H15N3O
3-Methylflavone-8-carboxylic Acid3-Methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carbonsure3468-01-7C17H12O4
2-amino-5-methyl-4-pyrimidinol(SALTDATA: FREE)15981-91-6C5H7N3O
L-Leucyl-L-tyrosineN-L-Leucyl-L-tyrosin968-21-8C15H22N2O4
2-ethyl-2-piperidinecarboxylic acid(SALTDATA: HCl)1227465-64-6C8H15NO2
Pentafluoropropionaldehyde hydrate, techPentafluorpropionaldehyd422-06-0C3HF5O
(S)-3-Cbz-Amino-1-Boc-pyrrolidine247569-07-9C17H24N2O4
N-(2-Aminoethyl)-4-bromobenzenesulphonamide 96%90002-56-5C8H11BrN2O2S
1-(piperidin-1-ylmethyl)cyclohexanamine(SALTDATA: FREE)220137-70-2C12H24N2
4,6-dimethyl-5-morpholin-4-ylpyrimidin-2-amine(SALTDATA: FREE)1119451-57-8C10H16N4O
3-(Thien-3-yl)acrylic acid 97%3-(3-Thienyl)acrylsure1195-52-4C7H6O2S
(2,6-Dichloropyrimidin-4-yl)-(4-fluorophenyl)methanone1099597-81-5C11H5Cl2FN2O
5,7-Dodecadiyn-1,12-diol74602-32-7C12H18O2
3,5-Dimethoxybenzyl chloride6652-32-0C9H11ClO2
8-Methoxy-2-aminotetralin hydrochloride3880-77-1C11H15NO
4-(1-aminoethyl)-2-fluorophenol(SALTDATA: HBr)1030444-42-8C8H10FNO
2-Chloro-6-fluoro-3-methylphenylacetic acid261762-92-9C9H8ClFO2
3-Chloro-4-ethoxybenzaldehyde99585-10-1C9H9ClO2
2-[4-(3-methylbutoxy)phenyl]ethanamine(SALTDATA: HCl)953905-37-8C13H21NO
2,8-Decadiyne4116-93-2C10H14
5-methyl-3-phenyl-4,5-dihydroisoxazole-5-carboxylic acid(SALTDATA: FREE)842954-77-2C11H11NO3
Dichloro(diMethylaMino)phosphine683-85-2C2H6Cl2NP
1,1,2,3,3,3-Hexafluoropropoxybenzene357-98-2C9H6F6O
5-(4,5-dimethyl-3-thienyl)-4-methyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)588685-93-2C9H11N3S2
[4-(1-methoxyethyl)phenyl]boronic acid(SALTDATA: FREE)945723-15-9C9H13BO3
2-(4-BroMophenyl)propan-2-aMine hydrochloride17797-12-5C9H12BrN
3-Methyl-2-benzothiazolinone2786-62-1C8H7NOS
6,7-Dimethoxy-1,4-dihydro-3H-isochromen-3-one16135-41-4C11H12O4
(S)-2-Isobutylsuccinic acid-1-methyl ester, 95%, (98% ee)213270-36-1C9H16O4
2-Furfuryl thiopyrazine164352-93-6C9H8N2OS
SodiuM 1-PentadecanesulfonateNatriumpentadecan-1-sulfonat5896-54-8C15H33NaO3S
2-Amino-3-(methylthiomethyl)benzotrifluoride 97%88301-96-6C9H10F3NS
4,4'-Bis(trifluoroMethyl)-2,2'-dinitrodiphenyl disulfide860-39-9C14H6F6N2O4S2
5-Diazo-2,2-diMethyl-1,3-dioxane-4,6-dione7270-63-5C6H8N2O4
2,3-dihydro-1H-inden-5-ylhydrazine(SALTDATA: HCl)887593-51-3C9H12N2
4-Pyridylacetic acid hydrochloride, 98%4-Carboxymethylpyridiniumchlorid6622-91-9C7H8ClNO2
2-Bromo-5-nitrobenzonitrile, 97%134604-07-2C7H3BrN2O2
Sodium metabisulfite, 97%, ACS reagentDinatriumdisulfit7681-57-4H2O5S2.2Na
1-Chloro-2-methyl-2-phenylpropane, 99%(2-Chlor-1,1-dimethylethyl)benzol515-40-2C10H13Cl
4-[(quinolin-2-ylcarbonyl)amino]benzoic acid(SALTDATA: FREE)190437-68-4C17H12N2O3
2-azido-N-methylacetamide(SALTDATA: FREE)98025-59-3C3H6N4O
N-(Methylsulfonyl)glycine (SALTDATA: FREE)35688-18-7C3H7NO4S
L-(-)-?-Methylbenzylisocyanide21872-32-2C6H5CH(CH3)NC
4'-BroMo-4-biphenylboronic Acid (contains varying aMounts of Anhydride)480996-05-2C12H10BBrO2
Geranyl Nitrile [Mixture of (E)- and (Z)- isoMers, (1:1)]3,7-Dimethylocta-2,6-diennitril5146-66-7C10H15N
LysozyMe Chloride froM Egg whiteLysozym, Hydrochlorid9066-59-5HCl
1-Phenyl-1-heptyne1-Heptinylbenzol14374-45-9C13H16
Methyl 4-methoxycarbonylbenzoylacetate125369-26-8C12H12O5
2-(5'-Indole)phenyl acetic acid886363-19-5C16H13NO2
8-methyl-N-(2-phenylethyl)-8-azabicyclo[3.2.1]octan-3-amine(SALTDATA: 2HCl)101438-17-9C16H24N2
N-Methyl-1-(5-phenyl-3-isoxazolyl)methanamine hydrochloride852227-91-9C11H13ClN2O
2,4-DiMethyl-1-pentene2,4-Dimethylpent-1-en2213-32-3C7H14
4-[(3,4-Dichlorobenzyl)oxy]benzenecarboxylic acid56442-18-3C14H10Cl2O3
2,2-Dimethoxy-2-phenylacetophenone, 98%2,2-Dimethoxy-1,2-diphenylethan-1-on24650-42-8C16H16O3
4-Fluoroisonitrosoacetanilide351-09-7C8H7FN2O2
N-[(4-Chlorophenyl)-(2-hydroxyphenyl)methyl]acetamide1010728-97-8C15H14ClNO2
PotassiuM IsopropylxanthateProxan-Kalium140-92-1C4H9KOS2
(R)-(-)-Linalool, 95% (sum of enantiomers)(R)-3,7-Dimethyl-1,6-octadien-3-ol126-91-0C10H18O
3-(1,1,2,2-Tetrafluoroethoxy)benzoic acid, 97%70126-48-6C9H6F4O3
AvidinAvidine1405-69-2n.a.
3-(3-methylphenyl)-1H-pyrazole-4-carboxylic acid(SALTDATA: FREE)879996-72-2C11H10N2O2
Methyl 4-chloro-1H-pyrrolo[3,2-c]pyridine-2-carboxylate688357-19-9C9H7ClN2O2
1-(3-Methoxy-phenyl)-ethylaMine62409-13-6C9H13NO
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