J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.

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E-Mail:jkinfo@jkchemical.com

Nationalit?t:China

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]chinoliniumiodid	977-96-8	C23H23IN2
N1-Methyl-3,4-dichloroaniline , 95%		40750-59-2	C7H7Cl2N
(1-propylpyrrolidin-3-yl)methanol(SALTDATA: FREE)		101256-95-5	C8H17NO
2-(chloromethyl)-4-oxo-1,4-dihydro-6-quinolinecarboxamide(SALTDATA: FREE)		946755-57-3	C11H9ClN2O2
2-Benzyl-1 H -benzoimidazole-5-carboxylic acid		208118-13-2	C15H12N2O2
Cyclopropyl-4-methoxydiphenylcarbinol, 95%		62587-03-5	C17H18O2
Dimethyl difluoromalonate		379-95-3	C5H6F2O4
5-Chloro-3-cyanomethyl-1H-indole		81630-83-3	C10H7ClN2
Potassium (4-methylsulphonylphenyl)trifluoroborate		850623-40-4	C7H7BF3KO2S
5-Bromo-2-(4-methoxyphenoxy)pyrimidine		69033-87-0	C11H9BrN2O2
2-Chloro-5-aMinoMethylthiazole		120740-08-1	C4H5ClN2S
3-(5-methyl-2-furyl)benzoic acid(SALTDATA: FREE)		400746-01-2	C12H10O3
Dimethoxybis(pentafluorophenyl)silane		223668-68-6	C14H6F10O2Si
4-bromo-1-methyl-1H-pyrazole-3-carboxylic acid		84-45-7	C14H6Cl2O2
5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one(SALTDATA: 1.65HCl 1.5H2O)		756437-41-9	C7H9N3O
Lead(II) thiocyanate 98+%	Bleidithiocyanat	592-87-0	C2N2PbS2
4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-7-sulfonyl chloride(SALTDATA: FREE)		443955-61-1	C9H8ClNO3S2
3-Chloro-4'-n-propylbenzophenone		64358-13-0	C16H15ClO
DiaMine Green B	Dinatrium-4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-3-[(4-nitrophenyl)azo]naphthalin-2,7-disulfonat	4335-09-5	C34H22N8Na2O10S2
(5-bromo-2-methoxybenzyl)cycloheptylamine(SALTDATA: HBr)		355382-74-0	C15H22BrNO
Ethynylmagnesium bromide, 0.5 M solution in THF, J&KSeal		4301-14-8	C2HBrMg
1-(o-Tolyl)biguanide, 98%	1-o-Tolylbiguanid	93-69-6	C9H13N5
Trimethylsilylmethylisocyanate		14283-35-3	C5H11NOSi
2,4,6-Trifluorophenacyl bromide		746630-36-4	C8H4BrF3O
Ethyl 2-Ethylbutyrate	Ethyl-2-ethylbutyrat	2983-38-2	C8H16O2
1-Methylpyrrolidine-2-thione		10441-57-3	C5H9NS
(2,3-dimethylcyclohexyl)methylamine(SALTDATA: FREE)		42195-94-8	C9H19N
2-(4-Bromophenyl)ethylisocyanide		730964-66-6	C9H8BrN
[3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl]methanol(SALTDATA: FREE)		36640-54-7	C16H13FN2O
5-[(3-hydroxyphenyl)amino]-6-methyl-1,2,4-triazin-3(2H)-one(SALTDATA: FREE)		685551-56-8	C10H10N4O2
1-Cyclohexylmethyl-piperidin-4-ylamine		64306-77-0	C12H24N2
Dimethyldistearylammonium chloride, 97%	Dimethyldioctadecylammoniumchlorid	107-64-2	C38H80ClN
Potassium perrhenate (99%-Re)	Kaliumperrhenat	10466-65-6	KO4Re
2-Propylfuran	2-Propylfuran	4229-91-8	C7H10O
Tris(4-aminophenyl)amine, 97%	N,N-Bis(4-aminophenyl)benzol-1,4-diamin	5981-09-9	C18H18N4
6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carbohydrazide(SALTDATA: FREE)		956576-52-6	C10H14N2OS
5-(Trifluoromethyl)dibenzothiophenium trifluoromethanesulfonate, 97%		129946-88-9	C14H8F6O3S2
[1-(4-Chloro-phenyl)-3-pyrrolidin-1-yl-propyl]-methyl-amine		672309-97-6	C14H21ClN2
Poly(1,4-butanediol Succinate) [Liquid Phase for GC]		25777-14-4	C24H36O12X2
[2-(AMinoMethyl)phenyl]acetic Acid	[2-(Aminomethyl)phenyl]essigsure	40851-65-8	C9H11NO2
Dimethyl (4-bromobenzyl)phosphonate		17211-08-4	C9H12BrO3P
4-Chloro-N-Methylpyridine-2-carboxaMide Hydrochloride		882167-77-3	C7H8Cl2N2O
6-methyl-1H-benzimidazole-2-carboxylic acid(SALTDATA: FREE)		99459-47-9	C9H8N2O2
3-Bromo-2-hydroxy-5-nitrobenzenecarboxylic acid		57688-24-1	C7H4BrNO5
Triallyl Phosphate	Triallylphosphat	1623-19-4	C9H15O4P
SodiuM 2-Chlorotoluene-4-sulfonate	Natrium-2-chlortoluol-4-sulfonat	5138-91-0	C7H6ClNaO3S
3-(4-Methyl-piperazin-1-yl)-3-oxo-propionic acid, 98%		318280-11-4	C8H14N2O3
5,6-Diacetoxyindole		15069-79-1	C12H11NO4
1,4-Bis(3-hydroxyphenoxy)benzene		5085-95-0	C18H14O4
methyl 3-iodo-1H-indazole-7-carboxylate, 95%		944899-05-2	C9H7IN2O2
5-Amino-1-methyl-1H-pyrazole-4-carbohydrazide		99347-21-4	C5H9N5O
4-Fluoro-2-nitro-N-methylaniline		704-05-2	C7H7FN2O2
3-(4-Bromo-phenyl)-3-oxo-propionic acid methylester		126629-81-0	C10H9BrO3
4'-BroMosalicylanilide		2627-77-2	C13H10BrNO2
8-Quinolinol sulfate, 99.5%	Bis(8-hydroxychinolinium)sulfat	134-31-6	2C9H7NO.H2O4S
(S)-(+)-Nalpha-Benzyl-Nbeta-BOC-L-hydrazinotryptophane, Technical, 85+%		188777-50-6	C23H27N3O4
3,4-Difluorophenylisothiocyanate		113028-75-4	C7H3F2NS
2-Hydroxy-4-isopropyl-3-quinoline carboxylic acidmethyl ester		672310-22-4	C14H15NO3
1-(2,2-dimethylpropyl)-4-piperidinamine(SALTDATA: HCl)		1014695-10-3	C10H22N2
(4-Methyl-4H-thieno[3,2-b]pyrrol-5-yl)methanol, 97%		121933-59-3	C8H9NOS
tert-Butyl 4-oxo-3-phenyl-1-piperidinecarboxylate		632352-56-8	C16H21NO3
3-[2-(3,4-Dimethoxy-benzoyl)-4,5-dimethoxy-phenyl]-pentan-2-one	3-[2-(3,4-Dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-on	15462-91-6	C22H26O6
4-(Piperazine-1-carbonyl)phenylboronic acid, pinacol ester, 97%		864754-07-4	C17H25BN2O3
2-(3-aminophenoxy)ethanol(SALTDATA: FREE)		50963-77-4	C8H11NO2
VariaMine Blue B Sulfate (=4-AMino-4'-MethoxydiphenylaMine Sulfate)[for Iron-Titration]		3169-21-9	C13H16N2O5S
Palladium(II) iodide, 99%	Palladiumdiiodid	7790-38-7	I2Pd
1-(2-Piperidin-1-ylethyl)-1H-benzimidazol-2-amine		435342-20-4	C14H20N4
Methyl 3-amino-2-hydroxy-5-methylbenzenecarboxylate		70978-07-3	C9H11NO3
2-Chloro-3,4-dimethoxybenzonitrile		119413-61-5	C9H8ClNO2
N-(4-Carboxyphenyl)phthalimide		5383-82-4	C15H9NO4
2-(tert-Butoxycarbonyl-phenyl-amino)-benzoic acid		669713-65-9	C18H19NO4
2-Chloro-5-(methylthio)benzoic acid, tech		51546-12-4	C8H7ClO2S
Butyl 4-[(4-Methoxybenzylidene)aMino]cinnaMate		16833-17-3	C21H23NO3
2,6-Difluorobenzenecarbaldehyde oxime		19064-16-5	C7H5F2NO
6-Chloro-1,2,3,4-tetrahydroquinoline		49716-18-9	C9H10ClN
syn-7-Bromonorbornene, 97%		20047-65-8	C7H9Br
3-(5,6-dimethyl-1H-benzimidazol-2-yl)propanoic acid(SALTDATA: FREE)		173737-04-7	C12H14N2O2
2-(Hydroxymethyl)-5-nitrophenol		57356-40-8	C7H7NO4
4-(2-Morpholin-4-ylethoxy)benzeneboronic acid, pinacol ester 97%		690636-28-3	C18H28BNO4
2-Bromo-N-cyclopropyl-4-(trifluoromethoxy)benzenesulphonamide		957062-79-2	C10H9BrF3NO3S
Cholesterol Nonyl Carbonate		15455-83-1	C37H64O3
Dibutyl itaconate, 96%, stabilized with HQ	Dibutylitaconat	2155-60-4	C13H22O4
2-Fluoro-5-(methoxycarbonyl)benzeneboronic acid 97%		850568-04-6	C8H8BFO4
2-Propyl-4-(4-pyridylazo)phenol		253124-08-2	C14H15N3O
2-Decyl-malonic acid	Decylmalonsure	4372-29-6	C13H24O4
2-amino-5-methyl-4-(4-methylphenyl)thiophene-3-carboxamide(SALTDATA: FREE)		438194-93-5	C13H14N2OS
cis-Dichlorobis(pyridine)platinum(II), 99%	Dichlorobis(pyridin)platin	15227-42-6	C10H10Cl2N2Pt12*
3-Cyano-1-butyl-2-methylisothiourea		5848-28-2	C7H13N3S
Butyl 4-(4-ethoxyphenoxycarbonyl)phenyl carbonate, tech., 90%	4-Ethoxyphenyl-4-[(butoxycarbonyl)oxy]benzoat	16494-24-9	C20H22O6
Methyl DL-mandelate, 97%	Methyl-(±)-glykolat	4358-87-6	C9H10O3
3-Methyl-2-phenylpyridine	3-Methyl-2-phenylpyridin	10273-90-2	C12H11N
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-dion	47623-98-3	C19H24N4O4S2
1-(1-methylcyclohexyl)-3-phenylpropan-1-one(SALTDATA: FREE)		634592-46-4	C16H22O
2,4-Dinitrophenylsulfenyl Chloride	2,4-Dinitrobenzolsulfenylchlorid	528-76-7	C6H3ClN2O4S
N-(4-amino-3-methylphenyl)propanamide(SALTDATA: FREE)		946689-96-9	C10H14N2O
(+/-)-cis-3-(CarbobenzoxyaMino)cyclohexanecarboxylic Acid		952616-39-6	C15H19NO4
5-Bromo-2-(trifluoromethyl)benzoic acid		654-97-7	C8H4BrF3O2
3-Methyl-2-oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid		17245-60-2	C5H6N2O3
ButylaMine Hydrochloride	Butylammoniumchlorid	3858-78-4	C4H12ClN
3-(4-Bromophenyl)propanol, 98%		25574-11-2	C9H11BrO

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J & K SCIENTIFIC LTD.

Produktkatalog