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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

2-(4-ethoxyphenyl)acetohydrazide(SALTDATA: FREE)61904-55-0C10H14N2O2
AY-NH2352017-71-1C34H48N8O7
2-Nitro-4-(trifluoroMethyl)benzyl broMide162333-02-0C8H5BrF3NO2
2-[(3-thienylmethyl)amino]-1-butanol(SALTDATA: HCl)892592-63-1C9H15NOS
6-acetyl-2-amino-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide(SALTDATA: FREE)24248-74-6C10H13N3O2S
3-(Trifluoromethoxy)phenylacetylene 98%866683-57-0C9H5F3O
N-[4-(Piperazine-1-sulfonyl)-phenyl]-acetamide100318-71-6C12H17N3O3S
Glycyl-DL-aspartic Acid79731-35-4C6H10N2O5
(5E)-5-(3-Ethoxy-4-hydroxybenzylidene)-2-Mercapto-1,3-thiazol-4(5H)-one6322-57-2C12H11NO3S2
4-Ethoxy-3-nitropyridine1796-84-5C7H8N2O3
2-Amino-5-nitrobenzanilide30481-54-0C13H11N3O3
2-p-Tolylbenzooxazol-5-ylamine54995-50-5C14H12N2O
4-(piperidin-1-ylmethyl)thiophene-2-carbaldehyde(SALTDATA: FREE)893745-85-2C11H15NOS
2,3-Diaminopyridine, 97%Pyridin-2,3-diyldiamin452-58-4C5H7N3
Hydridocarbonyltris(triphenylphosphine)iridium(I), 99%Carbonylhydrotris(triphenylphosphin)iridium17250-25-8C55H45IrOP3
4-Bromo-2-nitrophenol, 98%4-Brom-2-nitrophenol7693-52-9C6H4BrNO3
4-Methylumbelliferyl β-D-glucopyranoside, 99%7-(β-D-Glucopyranosyloxy)-4-methyl-2H-1-benzopyran-2-on18997-57-4C16H18O8
Divinylbenzene, m- and p- mixture, 80% in EVB+DEB, stabilized with TBCDivinylbenzol1321-74-0C10H10
{4-[(cyclopropylcarbonyl)amino]phenyl}acetic acid(SALTDATA: FREE)832681-49-9C12H13NO3
2-Nitro-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)aniline833486-94-5C12H17BN2O4
1-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]piperidine-4-carboxylic acid950603-35-7C9H10F3N3O2S
4-(methylthio)-1,3,5-triazin-2-amine(SALTDATA: FREE)27282-89-9C4H6N4S
2-[(1-Methyl-3-oxo-3-phenyl-1-propenyl)amino]-acetonitrile56464-51-8C12H12N2O
(R)-(+)-1-(1-Naphthyl)ethylamine hydrochloride82572-04-1C12H14ClN
1-Bromo-2-isopropylbenzene, 97%o-Bromcumol7073-94-1C9H11Br
2-Chloropyridine-3-boronic acid, 98%381248-04-0C5H5BClNO2
2-Chloroethyl chloroformate, 98%2-Chlorethylchlorformiat627-11-2C3H4Cl2O2
Neohesperidin dihydrochalcone, 99%, from Citrus maxima1-[4-[[2-O-(6-Desoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-2,6-dihydroxyphenyl]-3-(3-hydroxy-4-methoxyphenyl)propan-1-on20702-77-6C28H36O15
6-(tert-Butoxycarbonyl)-6-azaspiro[2.5]octane-1-carboxylic acid167484-18-6C20H22N2O2
3-((4-Bromophenyl)(2,5-dimethylphenyl)methyl)-2,5-dimethylthiophene1011800-93-3C21H21BrS
Tetra-n-propylgermaneTetrapropylgermanium994-65-0C12H28Ge
SodiuM Phenylpyruvate Monohydrate114-76-1C9H9NaO3
2-(3,4-dihydroisoquinolin-2(1H)-yl)ethanol(SALTDATA: FREE)88014-15-7C11H15NO
Pyridine-3,5-dicarboxylic acid monoethyl ester84254-37-5C9H9NO4
1-(2-BroMoisovaleryl)ureaN-(Aminocarbonyl)-2-brom-3-methyl-butans?ureamid496-67-3C6H11BrN2O2
2-(4-methyl-1H-pyrazol-1-yl)-1-propanol(SALTDATA: FREE)1177277-83-6C7H12N2O
1-Heptanethiol, 98%Heptan-1-thiol1639-09-4C7H16S
2-Methyl-3-chloro-4-aminopyridine, 97%97944-40-6C6H7ClN2
5-iodo-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one, 95%135352-71-5C6H4IN3O
Dihydrorhodamine 123, 95%109244-58-8C21H18N2O3
Vidarabine monohydrate, 98%24356-66-9C10H15N5O5
Dimethyl azelate, 98.5%Dimethylazelat1732-10-1C11H20O4
N-Isopropylamino-acetic acid ethyl ester x HCl, 98%3183-23-1C7H16ClNO2
Tris(4-iodophenyl)amine, 98%4181-20-8C18H12I3N
7-Hydroxyquinoline, 97%Chinolin-7-ol580-20-1C9H7NO
4-Chlorobenzenesulfonamide, 98%4-Chlorbenzolsulfonamid98-64-6C6H6ClNO2S
(3R)-(-)-1-Benzyl-3-(ethylaMino)pyrrolidine376591-05-8C13H20N2
Bis(trimethylsiloxy)dichlorosilane2750-44-9C6H18Cl2O2Si3
5,6,7,8-Tetrahydro-1,8-naphthyridine-2-carbaldehyde204452-93-7C9H10N2O
2-(1H-Pyrazol-3-yl)-10H-phenothiazine63285-55-2C15H11N3S
6-Chloroindole-3-carboxaldehyde703-82-2C9H6ClNO
2'-Methylpropiophenone 98%2040-14-4C10H12O
N-Acetyl-L-alanyl-L-alanyl-L-alanine, 98%N-Acetyl-N-L-alanyl-N-L-alanyl-L-alanin19245-85-3C11H19N3O5
1-(3-Hydroxyphenyl)-piperazine59817-32-2C10H14N2O
[(5-methyl-1,3,4-thiadiazol-2-yl)thio]acetic acid(SALTDATA: FREE)50918-26-8C5H6N2O2S2
6-chloro-2-(3-methylphenyl)quinoline-4-carboxylic acid(SALTDATA: FREE)724749-61-5C17H12ClNO2
3-(4H-1,2,4-triazol-4-yl)phenol(SALTDATA: FREE)746656-39-3C8H7N3O
Dimethyl 3,4-furandicarboxylate, 97%4282-33-1C8H8O5
Tris[3-(heptafluoropropylhydroxymethylene)-D-camphorato], praseodymium derivative, 97%38832-94-9C42H42F21O6Pr
3-methyl-1-phenylhexahydropyridazine(SALTDATA: HCl)39998-48-6C11H16N2
1-ethylpiperidine-4-carboxylic acid(SALTDATA: HCl)90204-94-7C8H15NO2
DiMethyl 2,5-Dioxahexanedioate88754-66-9C6H10O6
-Chloro-4-fluorobenzaldoxime42202-95-9C7H5ClFNO
4-(Methylthio)benzhydrazide81104-42-9C8H10N2OS
Methyl 3-(aminosulfonyl)thiophene-2-carboxylate59337-93-8C6H7NO4S2
4-(N,N-Dimethylamino)phenylboronic acid hydrochloride salt1150114-73-0C8H13BClNO2
CalciuM 4-Methyl-2-oxovalerate HydrateCalcium-4-methyl-2-oxovalerat51828-95-6C6H12CaO3
(R)-(-)-t-Butylmethyl(di-t-butylphosphinomethyl)phosphino(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, min. 97% (R)-TCFP-Rh705945-70-6C22H42P2
2,2,2-Trifluoroethyl formate, 95%32042-38-9C3H3F3O2
2-(Trifluoromethyl)phenylhydrazine hydrochloride, 98%3107-34-4C7H8ClF3N2
Aurintricarboxylic acid ammonium saltTriammonium-5,5'-(3-carboxylato-4-oxocyclohexa-2,5-dienylidenmethylen)disalicylat569-58-4C22H17NO9
Niobium(IV) oxide, 99+%Niobiumdioxid12034-59-2NbO2
Trimethylsulfonium iodide, 98%Trimethylsulfoniumiodid2181-42-2C3H9IS
(5-Phenyl-tetrazol-2-yl)-acetic acid hydrazide67037-01-8C9H10N6O
5-DiMethylaMino-2-nitrosophenol Hydrochloride41317-10-6C8H11ClN2O2
3-Hydroxy-5-(trifluoromethyl)benzeneboronic acid957062-66-7C7H6BF3O3
Methyl 3-amino-5-hydroxybenzoate, 97%67973-80-2C8H9NO3
2-chloro-6-(1-pyrrolidinylcarbonyl)pyrazine(SALTDATA: FREE)959241-31-7C9H10ClN3O
N-(3-BroMophenyl)MethansulfonaMide83922-51-4C7H8BrNO2S
4,4-Dimethylcyclohexan-1-ol , 95%932-01-4C8H16O
3-[(3-Fluorophenyl)amino]propanoic acid885275-89-8C9H10FNO2
6-amino-2-(trifluoromethyl)-4H-chromen-4-one(SALTDATA: FREE)383371-02-6C10H6F3NO2
6-(1-Pyrrolidinyl)nicotinic acid210963-95-4C10H12N2O2
4-(DiMethylaMino)benzophenone4-(Dimethylamino)benzophenon530-44-9C15H15NO
Aniline Blue, sodium salt, water soluble, certified, pureDinatriumhydrogenaminomethyl[[4-[(sulfonatophenyl)amino]phenyl][4-[(sulfonatophenyl)imino]cyclohexa-2,5-dien-1-yliden]methyl]benzolsulfonat28631-66-5C32H27N3O9S3.2Na
Isocyano(2-methoxyphenyl)methyl-4-methylphenyl sulphone263389-53-3C16H15NO3S
1-(2-pyridinyl)-1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazine(SALTDATA: FREE)1020656-60-3C12H13N3
Diphenyl (N-Methoxy-N-MethylcarbaMoylMethyl)phosphonate367508-01-8C16H18NO5P
6-Heptenyl Acetate5048-30-6C9H16O2
N-Hydroxy-2-phenyl-1-hydrazinecarboxamide121933-76-4C7H9N3O2
3-Piperazin-1ylpyrazine-2-carbonitrile306935-30-8C9H11N5
4-Chloro-2-methyl-5-(1-methylhydrazino)-2,3-dihydropyridazin-3-one96017-23-1C6H9ClN4O
Butyl 2-Chloroethyl Ether10503-96-5C6H13ClO
Fmoc-isonipecotic acid, 99%148928-15-8C21H21NO4
L-Glutamic acid γ-benzyl ester, 99%Benzylhydrogen-γ-L-glutamat1676-73-9C12H15NO4
4-Chlorobenzophenone, 99%4-Chlorbenzophenon134-85-0C13H9ClO
1,4-Diacryloylpiperazine, 97%6342-17-2C10H14N2O2
(2-Nitrophenyl)-2-acetamido-2-deoxy-β-D-galactopyranose152957-34-1C14H18N2O8
SodiuM Alkylnaphthalenesulfonate (ca. 40% in Water)Natriumbutylnaphthalinsulfonat25638-17-9C14H15NaO2S
6-Chloro-2-fluoro-3-methylacetophenone261762-78-1C9H8ClFO
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