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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-Benzyloxy-3-ethoxybenzaldehyde60186-33-6C16H16O3
1,3-diphenyl-1H-pyrazole-5-carboxylic acid(SALTDATA: FREE)964-42-1C16H12N2O2
3-(5-methyl-2-oxo-1,3-benzoxazol-3(2H)-yl)propanoic acid(SALTDATA: FREE)71977-76-9C11H11NO4
4,7-Diphenyl-1,10-phenanthroline; 4,7-Diphenyl-o-phenanthroline4,7-Diphenyl-1,10-phenanthrolin1662-01-7C24H16N2
4-Fluoro-2-methylphenyl isothiocyanate52317-97-2C8H6FNS
4-Cyano-3,5-difluorophenyl 4-pentyl-benzoate123843-69-6C19H17F2NO2
2,2-Bis(3-amino-4-hydroxylphenyl)propane, 97%1220-78-6C15H18N2O2
4-Methoxybenzoic acid, 98%p-Anissure100-09-4C8H8O3
2-Ethoxy-nicotinic acid, 98%35969-54-1C8H9NO3
2-Phenylpyridine, 98%2-Phenylpyridin1008-89-5C11H9N
2-Hydroxy-6-methylpyridine, 97%6-Methylpyridin-2-ol3279-76-3C6H7NO
L-Gulonic acid-1,4-lactone, 95%1128-23-0C6H10O6
2-(1H-Benzo[d]imidazol-2-yl)aniline , 97%2-(1H-Benzimidazol-2-yl)anilin5805-39-0C13H11N3
1-Bromo-4-fluorobutane462-72-6C4H8BrF
8-Hydroxy-1,1,7,7-tetraMethyljulolidine-9-carboxaldehyde115662-09-4C17H23NO2
2-Chloro-4-(methylsulfonyl)aniline2-Chlor-4-mesylanilin13244-35-4C7H8ClNO2S
6-methyl-2-oxo-2,3-dihydro-1H-benzimidazole-5-sulfonyl chloride(SALTDATA: FREE)1023816-32-1C8H7ClN2O3S
3-Bromo-1,1,1-trifluoroacetone, min. 97%3-Brom-1,1,1-trifluoraceton431-35-6C3H2BrF3O
Methyltriphenylphosphonium iodide, 98%Methyltriphenylphosphoniumiodid2065-66-9C19H18IP
3-[4-(Bromomethyl)phenyl]thiophene, 97%108912-09-0C11H9BrS
6-Amino-4-methyl-2H-1,4-benzoxazin-3(4H)-one103361-43-9C9H10N2O2
6-Hydroxy-4-(trifluoromethyl)-2,3'-bipyridine-5-carbonitrile, 97%308088-11-1C12H6F3N3O
1-(dimethylamino)-3-(1-piperazinyl)-2-propanol(SALTDATA: FREE)531523-06-5C9H21N3O
Cyclopentyl-(3-methoxy-benzyl)-amine147724-24-1C13H19NO
Heptafluoroisopropyl methyl ether13171-18-1C4H4F6O
Benzenesulfonylacetone, 97%5000-44-2C9H10O3S
4-(Trifluoromethoxy)chlorobenzene, 98%1-Chlor-4-(trifluormethoxy)benzol461-81-4C7H4ClF3O
Chlorogenic acid, 98%, from Eucommia ulmoides Oliver5-O-(3,4-Dihydroxycinnamoyl)-L-chinasure327-97-9C16H18O9
3-Chloro-6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridazine , 90%29334-67-6C9H9ClN4
(1,3,4,9-Tetrahydro-b-carbolin-2-yl)-acetic acidmethyl ester121911-03-3C14H16N2O2
2-(Morpholin-4-ylmethyl)thiophene-4-boronic acid, pinacol ester364794-85-4C15H24BNO3S
5-(Chloromethyl)-2-(1H-pyrazol-1-yl)pyridine, 97%748796-39-6C9H8ClN3
Gastrodin, 98%, from Gastrodia elata Bl.62499-27-8C13H18O7
N-(3-amino-4-methylphenyl)-2-methylpropanamide(SALTDATA: FREE)946690-30-8C11H16N2O
Meso-Tetra(4-carboxyphenyl)porphine tetraMethyl ester22112-83-0C52H38N4O8
2,4-DifluorobenzaMide85118-02-1C7H5F2NO
3-tert-Butylsulfanyl-pyridin-2-ylamine551950-47-1C9H14N2S
4-iso-Propylcinnamic acidp-Isopropylcinnamsure3368-21-6C12H14O2
Triphenylphosphine SulfideTriphenylphosphinsulfid3878-45-3C18H15PS
Imidazo[1,2-a]pyridin-8-ol69214-22-8C7H6N2O
DiisopropylaMine Hydrochloride819-79-4C6H16ClN
Ethyl 4-AcetaMidophenylacetate13475-17-7C12H15NO3
Tris(dibenzylideneacetone)dipalladium(0)/tri-t-butylphosphonium tetrafluoroborate admixture (molar Pd/P = 1:1.2)51364-51-3C51H42O3Pd2
3,5-Di-tert-butyl-1,2-benzoquinone, 98%3,5-Di-tert-butyl-o-benzochinon3383-21-9C14H20O2
(S)-(+)-2-Methylpiperazine, 98%74879-18-8C5H12N2
3,7-Dimethyl-octanol, 98%3,7-Dimethyloctan-1-ol106-21-8C10H22O
2-(3-bromopropoxy)-tetrahydro-2H-pyran, 95%33821-94-2C8H15BrO2
tert-Butyldimethylsilyl trifluoromethanesulfonate, 98%tert-Butyldimethylsilyltrifluormethansulfonat69739-34-0C7H15F3O3SSi
trans-4-(2-Thienyl)-3-buten-2-one, 97%33603-63-3C8H8OS
Calcium carbonate, 99%Calciumcarbonat471-34-1CCaO3
Poly(caprolactone) diol, average M.W. 2,00036890-68-3(C6H10O2.C4H10O3)x
N,N-Dicyclohexylmethylamine, 98%N-Cyclohexyl-N-methylcyclohexanamin7560-83-0C13H25N
7-Methoxybenzofuran-2-carboxylic acid, 97%4790-79-8C10H8O4
4-(Difluoromethoxy)phenyl isocyanate, 98%58417-15-5C8H5F2NO2
2-pyridinylmalonaldehyde(SALTDATA: FREE)212755-83-4C8H7NO2
Ciprofloxacin Hydrochloride Monohydrate86393-32-0C17H21ClFN3O4
3,3-dimethylpyrrolidin-2-one, 95%4831-43-0C6H11NO
trans-JasMonic Acid77026-92-7C12H18O3
5-BroMoindazole-3-carboxylic acid1077-94-7C8H5BrN2O2
tert-Butyl N-(3-amino-3-thioxopropyl)carbamate, 97%77152-97-7C8H16N2O2S
1-Fluorobutane2366-52-1C4H9F
Fmoc-Dap(Dnp)-OH (Fmoc-Dpa-OH)140430-54-2C24H20N4O8
4'-Ethoxyacetophenone, 98%1-(4-Ethoxyphenyl)ethan-1-on1676-63-7C10H12O2
5-cyclohexyl-4-ethyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)482650-81-7C10H17N3S
(2-methoxyethyl)(3-phenyl-2-propen-1-yl)amine(SALTDATA: HCl)892569-72-1C12H17NO
(S)-4-(2-Hydroxyethyl)-2,2-diMethyl-1,3-dioxolane32233-43-5C7H14O3
Nitro Blue TetrazoliuM DiforMazan16325-01-2C40H32N10O6
DL-o-Tyrosine2370-61-8C9H11NO3
3-[2-(4-morpholinyl)-2-oxoethoxy]aniline(SALTDATA: FREE)184944-87-4C12H16N2O3
6-Iodo-2,3-dihydro-1,3-benzoxazol-2-one19932-87-7C7H4INO2
2-[(5-Amino-1,3,4-thiadiazol-2-yl)thio]-N-(1,3-benzodioxol-5-yl)acetamide , 97%301335-14-8C11H10N4O3S2
2-Methoxy-5-nitroaniline hydrochloride2-Methoxy-5-nitroaniliniumchlorid67827-72-9C7H9ClN2O3
1H,1H,9H,9H-Perfluoro-1,9-nonanediol, 90%203303-01-9C9H6F14O2
N,N-diethylglycine(SALTDATA: HCl)N,N-Diethylglycin1606-01-5C6H13NO2
Dabsyl Hydrazine [for HPLC Labeling]72565-41-4C14H17N5O2S
3-Fluoro-5-nitrobenzoic acid14027-75-9C7H4FNO4
CyclooctylaMineCyclooctylamin5452-37-9C8H17N
4-(2-Bromo-ethyl)-3,5-dimethyl-1H-pyrazole83467-28-1C7H11BrN2
3-Nitro-1,8-naphthalic Anhydride3027-38-1C12H5NO5
1-(2-Chloro-5-fluoropyridin-3-yl)ethanone1203499-12-0C7H5ClFNO
N-(4-Amino-phenyl)-3-morpholin-4-yl-propionamide462068-45-7C13H19N3O2
2-Benzyloxy-3-bromo-5-methylphenylboronic acid870777-20-1C14H14BBrO3
4-Bromo-3-methyl-pyridine hydrochloride40899-37-4C6H7BrClN
4-Methoxyphenyl 4-(3-Butenyloxy)benzoate76487-56-4C18H18O4
3-Chloro-2-fluoroprop-1-ene6186-91-0C3H4ClF
(S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole, min. 98% (S)-(-)-SEGPHOS210169-54-3C38H28O4P2
DibenzosuberoneDibenzo[b,f]cycloheptan-1-on1210-35-1C15H12O
2-Chloro-6-fluoro-3-methylbenzylamine261762-85-0C8H9ClFN
2-Indanol, 99%Indan-2-ol4254-29-9C9H10O
2-Iodo-4-nitrotoluene, 97%2-Iod-4-nitrotoluol7745-92-8C7H6INO2
4-Chloro-5-fluoro-1H-pyrrolo[2,3-b]pyridine882033-66-1C7H4ClFN2
1-[(1,5-dimethyl-1H-pyrazol-4-yl)methyl]piperazine(SALTDATA: FREE)1001757-60-3C10H18N4
Methyl 4,5-dibromo-1H-pyrrole-2-carboxylate937-16-6C6H5Br2NO2
TetrabutylthiuraM DisulfideTetrabutylthioperoxydicarbaminsure1634-02-2C18H36N2S4
1-(3-Cyanophenyl)-2-thiourea41835-08-9C8H7N3S
2,6-Diamino-3,5-dinitropyridine34981-11-8C5H5N5O4
4-Methyl-5-imidazolemethanol hydrochloride, 98%4-Methylimidazol-5-ylmethanolhydrochlorid38585-62-5C5H9ClN2O
5-methyl-4-(4-propylphenyl)-1,3-thiazol-2-amine(SALTDATA: FREE)438223-45-1C13H16N2S
1-(1H-1,2,4-triazol-1-yl)acetone(SALTDATA: HCl)64882-52-6C5H7N3O
3,4-Dichlorothiobenzamide22179-73-3C7H5Cl2NS
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