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J & K SCIENTIFIC LTD. Das Unternehmen bietet eine Produktliste an.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:400-666-7788 +86-10-82848833
Fax:86-10-82849933
E-Mail:jkinfo@jkchemical.com;market6@jkchemical.com
Nationalität:China
URL:www.jkchemical.com
Produkte insgesamt:96815

Produktkatalog

3-Chloro-2-fluoropyridine, 98%1480-64-4C5H3ClFN
4,5-Dimethyl-3-hydroxy-2(5H)-furanone, 97.5%28664-35-9C6H8O3
3-Pyrimidin-5-ylbenzaldehyde, 97%640769-70-6C11H8N2O
Methyl 4-chlorocinnamate, 99%Methyl-p-chlorcinnamat7560-44-3C10H9ClO2
3-Fluoro-5-(trifluoromethyl)benzoyl chloride, 97%171243-30-4C8H3ClF4O
(Triisopropylsilyl)acetylene, 97%89343-06-6C11H22Si
Chloronorbornadiene rhodium(I) dimer, 99%Bis[(2,3,5,6-?)-bicyclo[2.2.1]hepta-2,5-dien]di-μ-chlorodirhodium12257-42-0C14H16Cl2Rh2 8*
2-chloro-5-(trifluoromethyl)pyridin-3-yl-3-boronic acid, 95%536693-96-6C6H4BClF3NO2
3,5-dimethyl-1H-indole-2-carboxylic acid(SALTDATA: FREE)16381-45-6C11H11NO2
3-Amino-3-(1,3-benzodioxol-5-yl)propanoic acid72071-75-1C10H11NO4
Methyl 3-O-(α-D-mannopyranosyl)-α-D-mannopyranoside, 98%72028-62-7C13H24O11
1-(methoxyacetyl)-4-piperidinecarboxylic acid(SALTDATA: FREE)926189-92-6C9H15NO4
methyl 2-amino-4-(4-ethoxyphenyl)-5-methylthiophene-3-carboxylate(SALTDATA: FREE)351158-36-6C15H17NO3S
2-Hydroxy-5-methyl-3-nitropyridine 98%7464-14-4C6H6N2O3
4-Amino-2-methylbenzoic acid, 98%2486-75-1C8H9NO2
Polyethylene diamine177987-93-8C6H18N6X2
4-Bromo-3-methylbenzenesulfonyl chloride, 98%72256-93-0C7H6BrClO2S
Di-i-propylaminomethylene(di-i-propyl)aminium tetrafluoroborate, min. 97%369405-27-6C13H29BF4N2
2-Bromo-3-methyl-thiophene, 97%2-Brom-3-methylthiophen14282-76-9C5H5BrS
4-Methyl-2-phenyl-1,3-oxazole-5-carboxylic acid , 97%91137-55-2C11H9NO3
(S)-2-Methyl aziridine52340-20-2C3H7N
2,2',2"-Nitrilotris(ethanolato)(buta-1,3-dien-2-yl)silane, min. 98%1026785-83-0C10H17NO3Si
Trifluoromethanesulfonic acid, 99+%Trifluormethansulfonsaeure1493-13-6CHF3O3S
Ethyl 1H-indole-2-carboxylate, 97%Ethylindol-2-carboxylat3770-50-1C11H11NO2
Tritetradecyl BorateTri(tetradecyl)borat23162-15-4C42H87BO3
Azetidine-3-carbonitrile hydrochloride, 97%345954-83-8C4H7ClN2
Palladium hydroxide on carbon, 20% Pd, wetted with ca. 50% H2OPalladiumdihydroxid12135-22-7H2O2Pd
N1-[3-(Ethylamino)-4-methylphenyl]acetamide , 97%N-[3-(Ethylamino)-4-methylphenyl]acetamid63134-04-3C11H16N2O
1-(4-Chlorophenyl)-1H-pyrrole-2-carbaldehyde, Tech.37560-50-2C11H8ClNO
Methyl 4-aminothieno[2,3-d]pyrimidine-6-carboxylate155087-15-3C8H7N3O2S
N-Boc-3-iodo-L-alanine benzyl ester, 97%108957-20-6C15H20INO4
3,4-Methylenedioxyaniline3,4-(Methylendioxy)anilin14268-66-7C7H7NO2
Ethyl 5-aMino-1-benzofuran-2-carboxylate174775-48-5C11H11NO3
2-Thien-2-ylbenzoic acid, 97%6072-49-7C11H8O2S
N-(tert-Butoxycarbonyl)-1,6-diaMinohexane51857-17-1C11H24N2O2
2,4-Bis-(trifluoromethyl)pyrimidine-5-carboxylic acid ethyl ester, 97%188781-15-9C9H6F6N2O2
(R)-(-)-2-Pentanol31087-44-2C5H12O
3-[4-(Trifluoromethyl)phenyl]propanal166947-09-7C10H9F3O
2-Fluorophenyl isothiocyanate, 97%38985-64-7C7H4FNS
5-Amino-1-(4-fluorophenyl)-1H-pyrazole-4-carbonitrile 97%51516-70-2C10H7FN4
[(5Z)-5-benzylidene-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]acetic acid(SALTDATA: FREE)82159-06-6C12H9NO3S2
1,1,4,7,7-Pentamethyldiethylenetriamine, 98%N-(2-(Dimethylamino)ethyl)-N,N',N'-trimethyl-1,2-ethandiamin3030-47-5C9H23N3
3,5-Dichlorophenol, 98%3,5-Dichlorphenol591-35-5C6H4Cl2O
Gal beta(1-4)Glc-beta-MP150412-80-9C19H28O12
3-Methylsulfolane3-Methyltetrahydrothiophen-1,1-dioxid872-93-5C5H10O2S
4'-Chloro-2'-fluoroacetanilide, 98%59280-70-5C8H7ClFNO
3-(Aminocarbonyl)-1H-indol-5-amine hydrochloride 0.5 hydrate, 97%306936-36-7C9H10ClN3O
1,12-Diacetoxydodecane42236-50-0C16H30O4
4-(2,5-Diaza-bicyclo[2.2.1]hept-2-ylmethyl)-benzonitrile845866-73-1C13H15N3
cis-Jasmone, 95%3-Methyl-2-pent-2-enylcyclopent-2-enon488-10-8C11H16O
3-Hydroxyadamantane-1-carboxylic acid, 97%42711-75-1C11H16O3
5,6-Diphenyl-1,2,4-triazine-3(2H)-thione37469-24-2C15H11N3S
N-Acetyl-D-methionineN-Acetyl-D-methionin1509-92-8C7H13NO3S
Ricinoleic acidRicinolsure141-22-0C18H34O3
2-(1H-imidazol-1-yl)ethanamine(SALTDATA: 2HCl)5739-10-6C5H9N3
4-[(Pyrrolidin-1-yl)methyl]benzaldehyde 97%650628-72-1C12 H15 N O
2,4-Dimethyl-2H-1,2,4-benzothiadiazin-3(4H)-on-1,1-dioxide13338-03-9C9H10N2O3S
Anisole, 99.7%, SuperDry, water≤20 ppm, J&KSealAnisol100-66-3C7H8O
N-Hydroxy-1,8-naphthaliMide2-Hydroxy-1H-benz[de]isochinolin-1,3(2H)-dion7797-81-1C12H7NO3
Tributylphenylstannane, 95%960-16-7C18H32Sn
2-Bromo-5-(trifluoromethyl)aniline, 98%6-Brom-α,α,α-trifluor-m-toluidin454-79-5C7H5BrF3N
3-chloro-6-(1H-1,2,4-triazol-1-yl)pyridazine(SALTDATA: FREE)75792-73-3C6H4ClN5
Ethyl 4-methylbenzoylformate, 96%5524-56-1C11H12O3
4-[N-Ethyl-N-(4-methoxybenzyl)sulphamoyl]benzeneboronic acid 98%913835-55-9C16H20BNO5S
{4-[3-(Dimethylamino)propoxy]phenyl}methanol, 97%426831-08-5C12H19NO2
5-(3-Bromophenyl)-1-methyl-1H-pyrazole, 97%425379-69-7C10H9BrN2
4-Nitro-7-azaindole, 97%83683-82-3C7H5N3O2
4-(2-Furfuryl)-3-thiosemicarbazide96860-19-4C6H9N3OS
2-Methyl-1-tridecene18094-01-4C14H28
5-Nitro-2-furaldehyde diacetate, 98%5-Nitrofurfurylidendi(acetat)92-55-7C9H9NO7
(3-Methyl-2-oxo-2,3-dihydro-benzoimidazol-1-yl)-acetic acid1848-90-4C10H10N2O3
2-(5-Chloro-2-phenoxyphenyl)acetic acid70958-20-2C14H11ClO3
2-Bromo-4-methylaniline, 98%2-Brom-p-toluidin583-68-6C7H8BrN
2-Chloroethanesulfonic acid sodium salt, 98%Natrium-2-chlorethansulfonat15484-44-3C2H6ClNaO4S
1-Butylpyridinium tetrafluoroborate, 99%203389-28-0C9H14BF4N
1-Ethynyl-4-hexylbenzene79887-11-9C14H18
1-(4-Piperazin-1-yl-phenyl)ethanone, 96%Piperazin-4-ylacetophenon51639-48-6C12H16N2O
2-(pyridin-4-yl)hydrazine, 95%27256-91-3C5H7N3
3-(1,3-Dioxo-1,3-dihydroisoindol-2-yl)benzoicacid40101-51-7C15H9NO4
Triphenylarsine oxideTriphenylarsinoxid1153-05-5C18H15AsO
2-Ethylhexanal2-Ethylhexanal123-05-7C8H16O
(3,4-Dimethoxy-phenyl)-furan-2-ylmethyl-amine436088-80-1C13H15NO3
Methyl 4-formyl-1-methyl-1H-pyrrole-2-carboxylate , 95%67858-47-3C8H9NO3
(2-Methylphenyl)methanesulfonyl chloride, 97%92614-55-6C8H9ClO2S
2,3-DiMethyl-1-phenyl-5-pyrazolone1,2-Dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-on60-80-0C11H12N2O
4-(4-Propylphenyl)benzoic Acid88038-94-2C16H16O2
4-Methoxy-alpha-toluenethiol4-Methoxy-α-toluolthiol6258-60-2C8H10OS
2-(4-morpholinylcarbonyl)aniline(SALTDATA: FREE)39630-24-5C11H14N2O2
2,4-DiaMinotoluene4-Methyl-m-phenylendiamin95-80-7C7H10N2
N-isopropyl-3-phenylpropan-1-amine(SALTDATA: HCl)87462-11-1C12H19N
tert-Butyl 2-chloro-1,3-thiazole-5-carboxylate, 95%934570-60-2
D-Arginine, 99%(-)-D-Argininhydrat157-06-2C6H14N4O2
2,6-Dimethylpyridine N-oxide, 98%2,6-Dimethylpyridin-1-oxid1073-23-0C7H9NO
2-Sulfobenzoic acid cyclic anhydride, 95%2-Sulfobenzoesureanhydrid81-08-3C7H4O4S
2,4-Dioxo-4-thiophen-2-yl-butyric acid methyl ester, 97%57409-51-5C9H8O4S
3-Nitrophenyl a-D-galactopyranoside ,98%52571-71-8C12H15NO8
Sodium 3,5-di(methoxycarbonyl)benzenesulfonate, 98%Natriumdimethyl-5-sulfonatoisophthalat3965-55-7C10H9NaO7S
4-Chloro-3-nitrophenylacetic acid37777-68-7C8H6ClNO4
Catechol, 99%1,2-Dihydroxybenzol120-80-9C6H6O2
2-(2-chloro-6-ethoxy-4-formylphenoxy)propanoic acid(SALTDATA: FREE)590395-60-1C12H13ClO5
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