J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.

Telefon:-18210857532

E-Mail:jkinfo@jkchemical.com

Nationalit?t:China

Produkte insgesamt:96815

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Produktkatalog

2,3,6-Trifluorophenol, 98%		113798-74-6	C6H3F3O
2-(Trifluoromethyl)-N-methylaniline, 97%		14925-10-1	C8H8F3N
2,2-Bis(hydroxymethyl)propionic acid, 99%	2,2-Bis(hydroxymethyl)propionsure	4767-03-7	C5H10O4
(3,4-dihydro-1H-isochromen-1-ylmethyl)amine(SALTDATA: FREE)		19158-90-8	C10H13NO
2-amino-N-cyclopropylthiophene-3-carboxamide(SALTDATA: FREE)		590352-44-6	C8H10N2OS
4-Ethyl-2-(1H-pyrazol-3-yl)-phenol		288401-59-2	C11H12N2O
4-(4-Cyanophenyl)Morpholine		10282-31-2	C11H12N2O
2,4,5-TriaMino-6-hydroxypyriMidine Sulfate Hydrate		35011-47-3	C4H9N5O5S
5-ChlorobenziMidazole	5-Chlor-1H-benzimidazol	4887-82-5	C7H5ClN2
3beta-Hydroxy-DELTA5-cholenic Acid		5255-17-4	C24H38O3
N-Boc-D-proline, 99%		37784-17-1	C10H17NO4
Dysprosium(III) carbonate tetrahydrate (99.9%-Dy) (REO)		38245-35-1	C3H8Dy2O13
2-Piperidone, 98%	2-Piperidon	675-20-7	C5H9NO
2-Chloro-5-Bromobenzotrifluoride	4-Brom-2-chlor-α,α,α-trifluortoluol	445-01-2	C7H3BrClF3
(1-methylpiperidin-3-yl)methanamine, 95%		14613-37-7	C7H16N2
1-Phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbonitrile, 97%		95834-35-8	C14H10N4
4-Bromo-1H-pyrrolo[2,3-b]pyridine		348640-06-2	C7H5BrN2
1,5-DichlorohexaMethyltrisiloxane	1,5-Dichlor-1,1,3,3,5,5-hexamethyltrisiloxan	3582-71-6	C6H18Cl2O2Si3
3,4-Dihydro-2H-1,5-benzodioxepine-7-carbaldehyde, 95%		67869-90-3	C10H10O3
2-[3-(methoxymethyl)-1,2,4-oxadiazol-5-yl]ethanamine(SALTDATA: HCl)		1227465-69-1	C6H11N3O2
4-Amino-3,5-dinitropyridine, 98%		31793-29-0	C5H4N4O4
Sodium acetate, anhydrous, 99+% (ACS)	Natriumacetat	127-09-3	C2H3NaO2
Bis(trimethylsilyl)carbodiimide, 97%	N,N'-Methantetraylbis[1,1,1-trimethylsilylamin]	1000-70-0	C7H18N2Si2
Cobalt(II) chloride hexahydrate, 98+%		7791-13-1	Cl2CoH2O
Ethynylmagnesium chloride, 0.6 M solution in THF/toluene, J&KSeal		65032-27-1	C2HClMg
Ethylenediaminetetraacetic acid tripotassium salt dihydrate, 99%, Na≤0.25%		65501-24-8	C10H19KN2O9
1-Benzothiophene-7-carbonitrile , 97%		22780-71-8	C9H5NS
Formyl-DL-Trp-OH		16108-03-5	C12H12N2O3
(-)-Corey lactone 4-phenylbenzoate alcohol, 99%		31752-99-5	C21H20O5
2,5-Difluorobenzyl chloride, 98%		495-07-8	C7H5ClF2
2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetraMethylbutyl)phenol	2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol	3147-75-9	C20H25N3O
3-(4-Chlorophenyl)-3-{[(9H-fluoren-9-ylmethoxy)-carbonyl]amino}propanoic acid		194471-87-9	C24H20ClNO4
3-Isopropenyl-alpha,alpha-diMethylbenzyl Isocyanate		2094-99-7	C13H15NO
4-[4-(Bromomethyl)phenyl]-1,2,3-thiadiazole , 97%		163798-92-3	C9H7BrN2S
Perfluorooctanoic anhydride 97%	Perfluoroctansureanhydrid	33496-48-9	C16F30O3
Dioxygenyl hexafluoroantimonate 98%	Dioxygenylhexafluoroantimonat(1-)	12361-66-9	F6O2Sb-
3-Carboxyphenylboronic acid, min. 97%		25487-66-5	C7H7BO4
3-(4-Methoxyphenyl)-1H-pyrazole-4-carbaldehyde, 95%		199682-73-0	C11H10N2O2
tert-Butyl 2-(2-aminoethyl)-1-pyrrolidinecarboxylate		370069-29-7	C11H22N2O2
1-(2-bromobutanoyl)azepane(SALTDATA: FREE)		1172770-52-3	C10H18BrNO
4-Fluorobenzyl Mercaptan	p-Fluortoluol-α-thiol	15894-04-9	C7H7FS
1-propyl-1H-pyrazole-5-carboxylic acid(SALTDATA: FREE)		1004643-68-8	C7H10N2O2
4-Chloro-2-Methoxyaniline	4-Chlor-o-anisidin	93-50-5	C7H8ClNO
3-Methyl-2,4-pentanedione	3-Methylpentan-2,4-dion	815-57-6	C6H10O2
5-Methyl-2-(trifluoromethyl)fur-3-yl isocyanate		306935-03-5	C7H4F3NO2
(5E)-5-(2-fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one(SALTDATA: FREE)		350-22-1	C10H6FNOS2
(3S)-(-)-3-(MethylaMino)pyrrolidine		139015-32-0	C5H12N2
2-Fluoro-3-Methylbenzoic acid		315-31-1	C8H7FO2
4-Chloro-2-fluorobenzenesulfonyl chloride		141337-26-0	C6H3Cl2FO2S
Perfluorotripentylamine, tech.	Tris(undecafluorpentyl)amin	338-84-1	C15F33N
Barium manganate, 90%	Bariummanganat	7787-35-1	BaH4MnO4
Erbium powder (99.9% REO)	Erbium	7440-52-0	Er
DiMethyl 2,2'-Azobis(2-Methylpropionate)	Dimethyl-2,2'-azobis(2-methylpropionat)	2589-57-3	C10H18N2O4
1-(2-furylmethyl)piperidin-4-one(SALTDATA: FREE)		41661-55-6	C10H13NO2
2-DifluoroMethyl-1H-benzoiMidazole		705-09-9	C8H6F2N2
N-(1-Naphthalenesulfonyl)-L-phenylalanine		90291-46-6	C19H17NO4S
4-[2-(Dimethylamino)ethyl]piperazine-1-carboximidamide hydroiodide, 97%		849777-24-8	C9H22IN5
Ammonium thioglycolate, 70% solution in H2O	Ammoniummercaptoacetat	5421-46-5	C2H7NO2S
trans-Anethole, 98.5%, from Foeniculum vulgare Mill.	(E)-Anethol	4180-23-8	C10H12O
7H-Benz[de]anthracen-7-one, 98%	Benz[de]anthracen-7-on	82-05-3	C17H10O
2-(Bromomethyl)-1-methyl-1H-benzimidazole hydrobromide 97%		934570-40-8	C9H10Br2N2
2-Methoxy(benzylhydrazine) dihydrochloride		784189-95-3	C8H12N2O.2ClH
p-Anisidine Hydrochloride	p-Anisidiniumchlorid	20265-97-8	C7H10ClNO
Maltol Propionate	2-Methyl-3-(1-oxopropoxy)-4H-pyran-4-on	68555-63-5	C9H10O4
Melissic Acid	Triacontansaeure	506-50-3	C30H60O2
6-Nitrochrysene		7496-02-8	C18H11NO2
2-Bromo-4-phenylpyridine		54151-74-5	C11H8BrN
4-[2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenyl]morpholine , 97%		906352-77-0	C17H23BF3NO3
6-(Bromomethyl)-1,1,4,4-tetramethyl-1,2,3,4-tetrahydronaphthalene , 90%		119435-90-4	C15H21Br
4-Acetamido-3-nitrobenzoic acid, 98%	4-Acetamido-3-nitrobenzoesure	1539-06-6	C9H8N2O5
4-tert-Butylthiophenol, 98%		2396-68-1	C10H14S
1-[2-(2-Hydroxyethoxy)ethyl]piperazine, 95%		13349-82-1	C8H18N2O2
1-(2,2-Dimethyl-propyl)-piperazine, 98%		57184-50-6	C9H20N2
1-Ethylhomopiperazine, 97%		3619-73-6	C7H16N2
1-Pyrrolidinecarbodithioic acid Ammonium salt, 95%	Ammoniumpyrrolidin-1-carbodithioat	5108-96-3	C5H9NS2.H3N
1,2-Bis(2,4-dimethyl-5-phenyl-3-thienyl)-3,3,4,4,5,5-hexafluoro-1-cyclopentene, 98%		172612-67-8	C29H22F6S2
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)zinc, 99% [Zn(TMHD)2]		14363-14-5	C22H38O4Zn
Dimethyl itaconate, 98%	Dimethylitaconat	617-52-7	C7H10O4
Bicalutamide, 99%		90357-06-5	C18H14F4N2O4S
2-(2-piperidin-2-ylethyl)pyridine(SALTDATA: FREE)		6312-04-5	C12H18N2
(9aS)-octahydro-1H-pyrrolo[1,2-a][1,4]diazepine(SALTDATA: FREE)		109324-83-6	C8H16N2
3-Bromo-2-nitrotoluene, 98%		52414-97-8	C7H6BrNO2
3-(3,4-Dimethoxyphenyl)propionic acid, 99%	3-(3,4-Dimethoxyphenyl)propionsure	2107-70-2	C11H14O4
Ethyl (5-broMothien-2-yl)(oxo)acetate 97%		22098-10-8	C8H7BrO3S
DL-threo-3-Phenylserine hydrate, 99%		332383-91-2	C9H13NO4
1-(6-bromo-2-pyridinyl)ethanol(SALTDATA: FREE)		139163-56-7	C7H8BrNO
2,4-Dichloro-6-methylpyrimidine, 99%	2,4-Dichlor-6-methylpyrimidin	5424-21-5	C5H4Cl2N2
5-Fluoro-2-methylphenylboronic acid, 98%		163517-62-2	C7H8BFO2
m-Toluic acid, 99%	m-Toluylsure	99-04-7	C8H8O2
trans-3-(3-Pyridyl)acrylic acid, 99%		19337-97-4	C8H7NO2
2-(2-BroMoethoxy)tetrahydro-2H-pyran (stabilized with K2CO3)		17739-45-6	C7H13BrO2
3,9-Bis[2-(3,5-diaMino-2,4,6-triazaphenyl)ethyl]-2,4,8,10-tetraoxaspiro[5.5]undecane	6,6'-(2,4,8,10-Tetraoxaspiro[5.5]undecan-3,9-diyldiethylen)bis(1,3,5-triazin-2,4-diamin)	22535-90-6	C17H26N10O4
4-(4-Chloro-benzoylaMino)-1-Methyl-1H-pyrrole-2-carboxylic acid		478804-04-5	C13H11ClN2O3
2-Propyltoluene	2-Propyltoluol	1074-17-5	C10H14
Vinylmagnesium bromide, 1.0 M solution in THF, J&KSeal	Bromvinylmagnesium	1826-67-1	C2H3BrMg
6-phenylpyridine-2-carboxylic acid, 95%		39774-28-2	C12H9NO2
SodiuM Myristate	Natriummyristat	822-12-8	C14H27NaO2
(+)-trans-1,2-Cyclohexanedicarboxylic Anhydride		71749-03-6	C8H10O3
4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 97%		176445-77-5	C8H14N2O
3-Ethyl-2,4-pentanedione	3-Ethylpentan-2,4-dion	1540-34-7	C7H12O2

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J & K SCIENTIFIC LTD.

Produktkatalog