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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

N-4-Boc-2-Piperazinecarboxylic acidtert-butyl ester438631-75-5C14H26N2O4
2-Methyl-3-nitrobenzyl Chlorideα-Chlor-2-methyl-3-nitrotoluol60468-54-4C8H8ClNO2
7-(Diethylamino)coumarin-3-carboxylic acid N-succinimidyl ester, 96%, BioReagent, suitable for fluorescence139346-57-9C18H18N2O6
4-tert-Butylbenzaldehyde, 96%4-tert-Butylbenzaldehyd939-97-9C11H14O
Tetrafluorosuccinamide377-37-7C4H4F4N2O2
2-(TriMethylsilyloxy)furan61550-02-5C7H12O2Si
3-Bromo-2-fluorobenzaldehyde149947-15-9C7H4BrFO
Perfluorotetradecanoic acid, min. 97%Heptacosafluortetradecansure376-06-7C14HF27O2
4'-Methoxy-3'-(trifluoromethyl)acetophenone149105-10-2C10H9F3O2
6-Aminobenzothiazole, 97.5%Benzothiazol-6-amin533-30-2C7H6N2S
Hydroxypropyl acrylate, 96%, mixture of 2-Hydroxypropyl and 2-Hydroxy-1-methylethyl acrylateHydroxypropylacrylate (Gemisch)25584-83-2C6H10O3
Yttrium(III) naphthenate, ~60% in toluene (7-13% Y) (99.9%-Y) (REO)Naphthensuren, Seltenerdsalze61790-20-3C33H21O6Y
1-(2-Phenylethyl)-piperazine, 98%1-Phenethylpiperazin5321-49-3C12H18N2
2-(2-Thienyl)pyridine2-(2-Thienyl)pyridin3319-99-1C9H7NS
4'-Chlorobiphenyl-4-carboxylic acid5748-41-4C13H9ClO2
3-(Boc-amino)propyl bromide, 97%83948-53-2C8H16BrNO2
GlutariMideGlutarimid1121-89-7C5H7NO2
6-Chloro-2H-chromene-3-carboxylic acid83823-06-7C10H7ClO3
Fmoc-D-Pen(Trt)-OH201532-01-6C39H35NO4S
Boc-L-valine, 98.5%N-[(tert-Butoxy)carbonyl]-L-valin13734-41-3C10H19NO4
2-Chloro-4-fluorobenzoyl chloride, 98%21900-54-9C7H3Cl2FO
4-Bromo-2-(trifluoromethoxy)benzene-1-sulfonyl chloride , 97%175278-14-5C7H3BrClF3O3S
4-Fluoro-2-methylbenzenethiol884494-74-0C6H3ClFNO2
4-iso-Propyl-2-(trifluoromethyl)aniline87617-29-6C10H12F3N
4-Chlorobenzamide, 98%4-Chlorbenzamid619-56-7C7H6ClNO
6-Methylchromone-2-carboxylic acid, 98%5006-44-0C11H8O4
4-tert-Butylthiacalix[4]arene182496-55-5C40H48O4S4
1-Methyl-1-cyclohexene1-Methylcyclohexen591-49-1C7H12
4-(Boc-aminomethyl)piperidine, 97%135632-53-0C11H22N2O2
4-(4-Morpholinyl)-3-nitrobenzoic acid26577-59-3C11H12N2O5
1-(2-bromoethoxy)-2,4-dimethylbenzene(SALTDATA: FREE)18800-35-6C10H13BrO
4-(Trifluoromethoxy)benzeneboronic acid, 98%139301-27-2C7H6BF3O3
5-Bromopentyl acetate, 95%5-Brompentylacetat15848-22-3C7H13BrO2
Dimethyl trans-1,4-cyclohexanedicarboxylate, 97%3399-22-2C10H16O4
Riboflavin, 98%Riboflavin83-88-5C17H20N4O6
Triphenylantimony dichloride, 99%Dichlorotriphenylantimon594-31-0C18H15Cl2Sb
4-Nitro-3-(trifluoromethyl)aniline, 98%4-Nitro-3-(trifluormethyl)anilin393-11-3C7H5F3N2O2
ThionicotinaMideThionicotinamid4621-66-3C6H6N2S
3-(2-Hydroxyethoxy)benzaldehyde60345-97-3C9H10O3
tert-butyl (trans)-3-amino-4-hydroxy-1-pyrrolidinecarboxylate(SALTDATA: HCl)148214-90-8C9H18N2O3
Ethyl 5,7-dimethyl-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylate1017789-08-0C10H12N4O2
Tetrabutylammonium acetate, 98%Tetrabutylammoniumacetat10534-59-5C18H39NO2
6-Bromo-1,2,3,4-tetrahydroquinoline22190-35-8C9H10BrN
Naphthalene-2-carbothioamide, 97%6967-89-1C11H9NS
5-BroMo-2,2-difluoro-1,3-benzodioxole33070-32-5C7H3BrF2O2
3',4'-Dichlorosalicylanilide24448-73-5C13H9Cl2NO2
2-(Dicyclohexylphosphino)-2'-(N,N-dimethylamino))-1,1'-biphenyl, 98% DavePhos213697-53-1C26H36NP
1,8-Diazabicyclo[5.4.0]undec-7-ene, 98%1,8-Diazabicyclo(5.4.0)undec-7-en6674-22-2C9H16N2
1-(2-Fluoro-phenylamino)-cyclohexanecarboxylicacid725252-83-5C13H16FNO2
2-Chlorobenzonitrile, 99%2-Chlorbenzonitril873-32-5C7H4ClN
Mono-tert-Butyl Terephthalate20576-82-3C12H14O4
DisodiuM Prednisolone 21-PhosphatePrednisolon-21-(dinatriumphosphat)125-02-0C21H27Na2O8P
Benzo(e)pyreneBenzo[e]pyren192-97-2C20H12
1,2-Bis(2-chloroethoxy)ethane, 98%1,2-Bis-(chlorethoxy)-ethan112-26-5C6H12Cl2O2
Ethylenediaminetetraacetic acid, disodium salt, dihydrate, 99+%6381-92-6C10H19N2NaO9
Methyl 4-imidazolecarboxylate, 99%17325-26-7C5H6N2O2
(1-methylcyclopropyl)amine(SALTDATA: HCl)22936-83-0C4H9N
Phenoxathiin-4-boronic acid100124-07-0C12H9BO3S
4,5-Diphenyl-2-oxazolethiol4,5-Diphenyl-4-oxazolin-2-thion6670-13-9C15H11NOS
4,7-Dibromobenzo[c][1,2,5]thiadiazole, 97%15155-41-6C6H2Br2N2S
5-Fluoroindole, 98%5-Fluor-1H-indol399-52-0C8H6FN
4'-Hydroxy-3'-methylacetophenone, 98%4-Hydroxy-3-methylacetophenon876-02-8C9H10O2
5-(4-Chlorophenyl)-2H-pyrazol-3-ylamine78583-81-0C9H8ClN3
3,5-Difluoropyridine-2-carboxylic acid745784-04-7C6H3F2NO2
1-Phenyl-1-propyne, 96%Prop-1-ynylbenzol673-32-5C9H8
3-MethacryloxypropyldiMethylethoxysilane13731-98-1C11H22O3Si
(1,5-Cyclooctadiene)bis(Methyldiphenylphosphine)iridiuM(Ⅰ) hexafluorophosphate38465-86-0C34H38F6IrP3
DiethylcarbaMoyl chlorideDiethylcarbamoylchlorid88-10-8C5H10ClNO
Methyl pyruvate, 98%Methylpyruvat600-22-6C4H6O3
3,4,5-Trifluorophenol, 98%99627-05-1C6H3F3O
5-Chloro-1,3-dimethyl-1H-pyrazole-4-sulfonyl chloride88398-93-0C5H6Cl2N2O2S
3-Ethyl (-)-Thiazolidine-3,4-dicarboxylate127657-29-8C7H11NO4S
1-BroMo-2-butanone1-Brombutanon816-40-0C4H7BrO
1-methylpyrrolidine-3-carboxylic acid, 95%412281-11-9C6H11NO2
DiMethoxy(Methyl)silaneDimethoxymethylsilan16881-77-9C3H10O2Si
Ammonium sulfate, 99+% (ACS)Ammoniumsulfat7783-20-2H8N2O4S
2-Chloro-4-Methylphenyl isothiocyanate57878-93-0C8H6ClNS
(RS)-Fmoc-alpha-methoxyglycine156059-09-5C18H17NO5
2-morpholinylacetic acid(SALTDATA: HCl)180863-27-8C6H11NO3
1-Phenyl-3-buten-1-ol936-58-3C10H12O
Bis(4-aminophenoxy)dimethylsilane1223-16-1C14H18N2O2Si
5-chloropyridine-2-carbaldehyde, 95%31181-89-2C6H4ClNO
(2-oxo-1(2H)-pyridinyl)acetic acid(SALTDATA: FREE)56546-36-2C7H7NO3
4'-Fluoro-[1,1'-biphenyl]-3-carboxaldehyde164334-74-1C13H9FO
(5E)-2-mercapto-5-[4-(trifluoromethyl)benzylidene]-1,3-thiazol-4(5H)-one(SALTDATA: FREE)99460-76-1C11H6F3NOS2
1-(2-Fluoro-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid1998-86-3C11H10FNO3
3-(1H-Imidazol-1-ylmethyl)benzoic acid hydrochloride, 90%218131-32-9C11H11ClN2O2
3-Amino-5-methoxy-1,2,4-thiadiazole363179-65-1C3H5N3OS
3'-Chloro-biphenyl-2-carboxylic acid73178-79-7C13H9ClO2
Ethyl 2-phenylpyrimidine-5-carboxylate85386-14-7C13H12N2O2
(2-Pyrid-3-ylphenyl)methanol, 97%857284-03-8C12H11NO
Peltatoside3-[(6-O-α-L-Arabinopyranosyl-β-D-glucopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-on23284-18-6C26H28O16
2-(2-isopropylphenoxy)propanoic acid(SALTDATA: FREE)161790-37-0C12H16O3
1-(Methylsulfonyl)piperidine-3-carbohydrazide832741-28-3C7H15N3O3S
2-Bromo-1-[4-(3-bromothien-2-yl)phenyl]ethanone , 97%944450-89-9C12H8Br2OS
3',4'-Difluoropropiophenone 97%3',4'-Difluorpropiophenon23384-72-7C9H8F2O
(3-Fluorophenyl)Methanesulphonyl chloride 97%24974-72-9C7H6ClFO2S
(2-isobutoxyphenyl)amine(SALTDATA: FREE)104065-95-4C10H15NO
3-(hydroxymethyl)-4-propoxybenzaldehyde(SALTDATA: FREE)915921-81-2C11H14O3
3,4-dihydroisoquinoline-2(1H)-sulfonyl chloride(SALTDATA: FREE)195987-27-0C9H10ClNO2S
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