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J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:-18210857532
E-Mail:jkinfo@jkchemical.com
Nationalität:China
URL: https://www.jkchemical.com
Produkte insgesamt:96815
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Produktkatalog

1,1'-Diethyl-2,2'-cyanine iodide, 98%1-Ethyl-2-[(1-ethyl-2(1H)-chinolyliden)methyl]chinoliniumiodid977-96-8C23H23IN2
N1-Methyl-3,4-dichloroaniline , 95%40750-59-2C7H7Cl2N
Cyclopropyl-4-methoxydiphenylcarbinol, 95%62587-03-5C17H18O2
2-(chloromethyl)-4-oxo-1,4-dihydro-6-quinolinecarboxamide(SALTDATA: FREE)946755-57-3C11H9ClN2O2
2-Benzyl-1 H -benzoimidazole-5-carboxylic acid208118-13-2C15H12N2O2
(1-propylpyrrolidin-3-yl)methanol(SALTDATA: FREE)101256-95-5C8H17NO
Potassium (4-methylsulphonylphenyl)trifluoroborate850623-40-4C7H7BF3KO2S
3-(5-methyl-2-furyl)benzoic acid(SALTDATA: FREE)400746-01-2C12H10O3
Dimethoxybis(pentafluorophenyl)silane223668-68-6C14H6F10O2Si
5-Bromo-2-(4-methoxyphenoxy)pyrimidine69033-87-0C11H9BrN2O2
Dimethyl difluoromalonate379-95-3C5H6F2O4
4-bromo-1-methyl-1H-pyrazole-3-carboxylic acid84-45-7C14H6Cl2O2
5-Chloro-3-cyanomethyl-1H-indole81630-83-3C10H7ClN2
2-Chloro-5-aMinoMethylthiazole120740-08-1C4H5ClN2S
5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one(SALTDATA: 1.65HCl 1.5H2O)756437-41-9C7H9N3O
2,4,6-Trifluorophenacyl bromide746630-36-4C8H4BrF3O
(5-bromo-2-methoxybenzyl)cycloheptylamine(SALTDATA: HBr)355382-74-0C15H22BrNO
(2,3-dimethylcyclohexyl)methylamine(SALTDATA: FREE)42195-94-8C9H19N
4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-7-sulfonyl chloride(SALTDATA: FREE)443955-61-1C9H8ClNO3S2
1-Methylpyrrolidine-2-thione10441-57-3C5H9NS
Ethyl 2-EthylbutyrateEthyl-2-ethylbutyrat2983-38-2C8H16O2
DiaMine Green BDinatrium-4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-3-[(4-nitrophenyl)azo]naphthalin-2,7-disulfonat4335-09-5C34H22N8Na2O10S2
Lead(II) thiocyanate 98+%Bleidithiocyanat592-87-0C2N2PbS2
3-Chloro-4'-n-propylbenzophenone64358-13-0C16H15ClO
[3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl]methanol(SALTDATA: FREE)36640-54-7C16H13FN2O
5-[(3-hydroxyphenyl)amino]-6-methyl-1,2,4-triazin-3(2H)-one(SALTDATA: FREE)685551-56-8C10H10N4O2
Ethynylmagnesium bromide, 0.5 M solution in THF, J&KSeal4301-14-8C2HBrMg
2-(4-Bromophenyl)ethylisocyanide730964-66-6C9H8BrN
Trimethylsilylmethylisocyanate14283-35-3C5H11NOSi
1-(o-Tolyl)biguanide, 98%1-o-Tolylbiguanid93-69-6C9H13N5
5-(Trifluoromethyl)dibenzothiophenium trifluoromethanesulfonate, 97%129946-88-9C14H8F6O3S2
6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carbohydrazide(SALTDATA: FREE)956576-52-6C10H14N2OS
5-Amino-1-methyl-1H-pyrazole-4-carbohydrazide99347-21-4C5H9N5O
(S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinotryptophane, Technical, 85+%188777-50-6C23H27N3O4
2-Propylfuran2-Propylfuran4229-91-8C7H10O
4'-BroMosalicylanilide2627-77-2C13H10BrNO2
(4-Methyl-4H-thieno[3,2-b]pyrrol-5-yl)methanol, 97%121933-59-3C8H9NOS
4-Chloro-N-Methylpyridine-2-carboxaMide Hydrochloride882167-77-3C7H8Cl2N2O
3-Bromo-2-hydroxy-5-nitrobenzenecarboxylic acid57688-24-1C7H4BrNO5
[1-(4-Chloro-phenyl)-3-pyrrolidin-1-yl-propyl]-methyl-amine672309-97-6C14H21ClN2
Dimethyl (4-bromobenzyl)phosphonate17211-08-4C9H12BrO3P
[2-(AMinoMethyl)phenyl]acetic Acid[2-(Aminomethyl)phenyl]essigsure40851-65-8C9H11NO2
3-[2-(3,4-Dimethoxy-benzoyl)-4,5-dimethoxy-phenyl]-pentan-2-one3-[2-(3,4-Dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-on15462-91-6C22H26O6
1,4-Bis(3-hydroxyphenoxy)benzene5085-95-0C18H14O4
1-Cyclohexylmethyl-piperidin-4-ylamine64306-77-0C12H24N2
Tris(4-aminophenyl)amine, 97%N,N-Bis(4-aminophenyl)benzol-1,4-diamin5981-09-9C18H18N4
Dimethyldistearylammonium chloride, 97%Dimethyldioctadecylammoniumchlorid107-64-2C38H80ClN
8-Quinolinol sulfate, 99.5%Bis(8-hydroxychinolinium)sulfat134-31-62C9H7NO.H2O4S
6-methyl-1H-benzimidazole-2-carboxylic acid(SALTDATA: FREE)99459-47-9C9H8N2O2
3-(4-Methyl-piperazin-1-yl)-3-oxo-propionic acid, 98%318280-11-4C8H14N2O3
methyl 3-iodo-1H-indazole-7-carboxylate, 95%944899-05-2C9H7IN2O2
Potassium perrhenate (99%-Re)Kaliumperrhenat10466-65-6KO4Re
1-(2,2-dimethylpropyl)-4-piperidinamine(SALTDATA: HCl)1014695-10-3C10H22N2
3-(4-Bromo-phenyl)-3-oxo-propionic acid methylester126629-81-0C10H9BrO3
tert-Butyl 4-oxo-3-phenyl-1-piperidinecarboxylate632352-56-8C16H21NO3
3,4-Difluorophenylisothiocyanate113028-75-4C7H3F2NS
Poly(1,4-butanediol Succinate) [Liquid Phase for GC]25777-14-4C24H36O12X2
SodiuM 2-Chlorotoluene-4-sulfonateNatrium-2-chlortoluol-4-sulfonat5138-91-0C7H6ClNaO3S
5,6-Diacetoxyindole15069-79-1C12H11NO4
4-Fluoro-2-nitro-N-methylaniline704-05-2C7H7FN2O2
Triallyl PhosphateTriallylphosphat1623-19-4C9H15O4P
2-Hydroxy-4-isopropyl-3-quinoline carboxylic acidmethyl ester672310-22-4C14H15NO3
2-Propyl-4-(4-pyridylazo)phenol253124-08-2C14H15N3O
3-Methyl-2-oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid17245-60-2C5H6N2O3
3-Methyl-2-phenylpyridine3-Methyl-2-phenylpyridin10273-90-2C12H11N
2-Decyl-malonic acidDecylmalonsure4372-29-6C13H24O4
5-Bromo-2-(trifluoromethyl)benzoic acid654-97-7C8H4BrF3O2
6-Chloro-1,2,3,4-tetrahydroquinoline49716-18-9C9H10ClN
N-(4-amino-3-methylphenyl)propanamide(SALTDATA: FREE)946689-96-9C10H14N2O
Methyl 3-amino-2-hydroxy-5-methylbenzenecarboxylate70978-07-3C9H11NO3
2-Chloro-5-(methylthio)benzoic acid, tech51546-12-4C8H7ClO2S
Butyl 4-(4-ethoxyphenoxycarbonyl)phenyl carbonate, tech., 90%4-Ethoxyphenyl-4-[(butoxycarbonyl)oxy]benzoat16494-24-9C20H22O6
2-amino-5-methyl-4-(4-methylphenyl)thiophene-3-carboxamide(SALTDATA: FREE)438194-93-5C13H14N2OS
2-Bromo-N-cyclopropyl-4-(trifluoromethoxy)benzenesulphonamide957062-79-2C10H9BrF3NO3S
2-(tert-Butoxycarbonyl-phenyl-amino)-benzoic acid669713-65-9C18H19NO4
2,6-Difluorobenzenecarbaldehyde oxime19064-16-5C7H5F2NO
2-(3-aminophenoxy)ethanol(SALTDATA: FREE)50963-77-4C8H11NO2
4-(Piperazine-1-carbonyl)phenylboronic acid, pinacol ester, 97%864754-07-4C17H25BN2O3
1-(1-methylcyclohexyl)-3-phenylpropan-1-one(SALTDATA: FREE)634592-46-4C16H22O
ButylaMine HydrochlorideButylammoniumchlorid3858-78-4C4H12ClN
Butyl 4-[(4-Methoxybenzylidene)aMino]cinnaMate16833-17-3C21H23NO3
1-(2-Piperidin-1-ylethyl)-1H-benzimidazol-2-amine435342-20-4C14H20N4
(+/-)-cis-3-(CarbobenzoxyaMino)cyclohexanecarboxylic Acid952616-39-6C15H19NO4
Cholesterol Nonyl Carbonate15455-83-1C37H64O3
2-Chloro-3,4-dimethoxybenzonitrile119413-61-5C9H8ClNO2
syn-7-Bromonorbornene, 97%20047-65-8C7H9Br
N-(4-Carboxyphenyl)phthalimide5383-82-4C15H9NO4
2-Fluoro-5-(methoxycarbonyl)benzeneboronic acid 97%850568-04-6C8H8BFO4
3-Cyano-1-butyl-2-methylisothiourea5848-28-2C7H13N3S
4-(2-Morpholin-4-ylethoxy)benzeneboronic acid, pinacol ester 97%690636-28-3C18H28BNO4
2-(Hydroxymethyl)-5-nitrophenol57356-40-8C7H7NO4
3-(5,6-dimethyl-1H-benzimidazol-2-yl)propanoic acid(SALTDATA: FREE)173737-04-7C12H14N2O2
VariaMine Blue B Sulfate (=4-AMino-4'-MethoxydiphenylaMine Sulfate)[for Iron-Titration]3169-21-9C13H16N2O5S
2,4-Dinitrophenylsulfenyl Chloride2,4-Dinitrobenzolsulfenylchlorid528-76-7C6H3ClN2O4S
3-(4-Bromophenyl)propanol, 98%25574-11-2C9H11BrO
Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol, 95%5-[2-Allyliden-3-(1,3-diethylhexahydro-4,6-dioxo-2-thioxopyrimidin-5-yl)]-1,3-diethyldihydro-2-thioxo-1H,5H-pyrimidin-4,6-dion47623-98-3C19H24N4O4S2
cis-Dichlorobis(pyridine)platinum(II), 99%Dichlorobis(pyridin)platin15227-42-6C10H10Cl2N2Pt12*
Methyl DL-mandelate, 97%Methyl-(±)-glykolat4358-87-6C9H10O3
Palladium(II) iodide, 99%Palladiumdiiodid7790-38-7I2Pd
Dibutyl itaconate, 96%, stabilized with HQDibutylitaconat2155-60-4C13H22O4
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