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

5-Bromobenzo[d]thiazol-2-amine, 97%		20358-03-6	C7H5BrN2S
4-Acetamidobutyric acid, 99+%	4-Acetamidobuttersaeure	3025-96-5	C6H11NO3
4-Amino-3-pyridinecarboxyaldehyde hydrochloride, 97%		927891-97-2	C6H6N2O·HCl
2-(TrifluoroMethoxy)phenylacetonitrile		137218-25-8	C9H6F3NO
2-Amino-5-cyanopyridine, 98%		4214-73-7	C6H5N3
2,2-Difluoropropionic acid, 97%		373-96-6	C3H4F2O2
Hydroxylamine hydrochloride, 98.5%, analytical grade	Hydroxylammoniumchlorid	5470-11-1	NH2OH·HCl
Dithieno[2,3-b:2',3'-d]thiophene, 98%		3593-75-7	C8H4S3
Methylthiomethyl acetate, 95%		16437-69-7	C4H8O2S
Methyl 2-chloro-6-methylpyrimidine-4-carboxylate, 97%		89793-11-3	C7H7ClN2O2
1H,1H,2H,2H-Perfluorooctanesulfonic acid	3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluoroctansulfonsure	27619-97-2	C8H5F13O3S
2,3-Dibromo-5-methylpyridine		29232-39-1	C6H5Br2N
2,7-Dimethoxynaphthalene, 98%	2,7-Dimethoxynaphthalin	3469-26-9	C12H12O2
2,5-Dimethoxybenzoic acid, 98%	2,5-Dimethoxybenzoesure	2785-98-0	C9H10O4
N-(o-Toluoyl)glycine	N-(o-Toluoyl)glycin	42013-20-7	C10H11NO3
7-hydroxy-3-quinolinecarbaldehyde(SALTDATA: FREE)		363135-54-0	C10H7NO2
1-(2-Aminophenyl)-3-pyrrolidinol		955398-56-8	C10H14N2O
2-Hydroxyisobutyric acid	2-Hydroxy-2-methylpropionsure	594-61-6	C4H8O3
1-Methyl-1H-pyrazol-5-ylamine, 97%		1192-21-8	C4H7N3
2,3,4,5,6-Pentafluorobenzoic acid, 99%	Pentafluorbenzoesaeure	602-94-8	C7HF5O2
Ethylmagnesium bromide, 3M in ether	Bromethylmagnesium	925-90-6	C2H5BrMg
Trimethoxyboroxine, min. 95%	Tribortrimethylhexaoxid	102-24-9	C3H9B3O6
o-Tolylthiourea	o-Tolylthioharnstoff	614-78-8	C8H10N2S
2-[2-(Dimethylamino)ethoxy]benzaldehyde 97%		15182-06-6	C11H15NO2
[1-(Thien-2-ylmethyl)piperid-4-yl]methylamine , 97%		883541-34-2	C11H18N2S
2-Amino-5-ethyl-thiophene-3-carboxylic acid methyl ester, 98%		19156-63-9	C8H11NO2S
2-Chloro-6-trifluoromethyl-pyridine, 98%		39890-95-4	C6H3ClF3N
4'-Butylacetophenone, 99%	1-(4-Butylphenyl)ethan-1-on	37920-25-5	C12H16O
2-BroMobenzaldehyde Diethyl Acetal		35822-58-3	C11H15BrO2
2,3-Dimethyl-1H-indole-6-carboxylic acid, 97%		103986-06-7	C11H11NO2
5-Methoxybenzofuran-2-carboxylic acid		10242-08-7	C10H8O4
5-Amino-2-bromo-6-picoline		126325-47-1	C6H7BrN2
(S)-(+)-Ketopinic Acid		40724-67-2	C10H14O3
4-Carvomenthenol, 97%	p-Menth-1-en-4-ol	562-74-3	C10H18O
4-Nitrobenzyl chloroformate, 97%	4-Nitrobenzylchlorformiat	4457-32-3	C8H6ClNO4
Mesoporphyrin IX, dimethyl ester, 97%	Dimethyl-7,12-diethyl-3,8,13,17-tetramethyl-21H,23H-porphin-2,18-dipropionat	1263-63-4	C36H42N4O4
Methyl Orange, indicator	Natrium-4-(2,4-dihydroxyphenyl-azo)benzolsulfonat	547-58-0	C14H14N3NaO3S
4-(Trifluoroacetyl)toluene, 98%		394-59-2	C9H7F3O
Staurosporine, 98%, from Streptomyces sp.	(+)-2,3,10,11,12,13-Hexahydro-10-methoxy-9-methyl-11-(methylamino)-9,13-epoxy-1H,9H-diindolo (1,2,3-gh: 3'2',1'-1m)pyrrolo(3,4-j)-(1,7)benzodiazonin-1-on, (9 alpha,10 beta, 11 beta, 13 alpha)-	62996-74-1	C28H26N4O3
2,2,3,3,4,4-Hexafluoropent-1,5-diyl dimethacrylate		918-36-5	C13H14F6O4
2-Chloro-N-[2-(trifluoroMethyl)phenyl]acetaMide		3792-04-9	C9H7ClF3NO
Di-tert-butylmethylphosphonium tetrafluoroborate, 99%		479094-62-7	C9H22BF4P
2-Mercapto-5-MethylbenziMidazole	1,3-Dihydro-5-methyl-2H-benzimidazol-2-thion	27231-36-3	C8H8N2S
5-(Chloromethyl)-1-phenyl-1H-tetrazole		64473-40-1	C8H7ClN4
4-(4-Bromobenzenesulfonyl)piperazine		179334-20-4	C10H13BrN2O2S
3,5-Dimethylisatoic anhydride		56934-87-3	C10H9NO3
4-Thiobenzonitrile		36801-01-1	C7H5NS
6-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid(SALTDATA: FREE)		34785-07-4	C11H9NO4
1-Methyl-4-(piperidin-4-yl)-piperazine, 98%		53617-36-0	C10H21N3
(S)-4-Benzyl-2-oxazolidinone, 99%, ee: 98.5%		90719-32-7	C10H11NO2
1,3-Dimethoxybenzene, 99%	1,3-Dimethoxybenzol	151-10-0	C8H10O2
1,3,5-Trimethyl-1H-pyrazole-4-carboxaldehyde, 97%		2644-93-1	C7H10N2O
5-methyl-1H-pyrazole-3-carbaldehyde(SALTDATA: FREE)		3273-44-7	C5H6N2O
3,4-Dihydro-2H-pyran-5-carbaldehyde		25090-33-9	C6H8O2
4-(1H-Imidazol-1-yl)phenol, 97%	1-(p-Hydroxyphenyl)imidazol	10041-02-8	C9H8N2O
Methyl 1-benzyl-4-oxo-3-piperidinecarboxylate hydrochloride, 95%	Methyl-1-benzyl-4-oxopiperidin-3-carboxylathydrochlorid	3939-01-3	C14H18ClNO3
7-(4-Methoxy-phenyl)-4,7-dioxo-heptanoic acid		24090-40-2	C14H16O5
4-(Dimethylamino)benzene-1-carbohydrazide , 97%	p-(Dimethylamino)benzohydrazid	19353-92-5	C9H13N3O
3-Phosphonopropanoic acid	3-Phosphonopropionsure	5962-42-5	C3H7O5P
2-Fluoro-5-(trifluoromethyl)benzophenone		199292-40-5	C14H8F4O
4-(Pyrrolidin-1-yl)benzeneboronic acid, pinacol ester 97%		852227-90-8	C16H24BNO2
2-Oxo-2,3-dihydro-1,3-benzoxazole-6-sulfonyl chloride , 95%	2,3-Dihydro-2-oxobenzoxazol-6-sulfonylchlorid	27685-90-1	C7H4ClNO4S
Ethyl 3,5-dibromo-1H-indole-2-carboxylate		77185-78-5	C11H9Br2NO2
2,5-Dichloronicotinic acid		59782-85-3	C6H3Cl2NO2
3'-Fluoro-4'-Methoxyacetophenone	1-(3-Fluor-4-methoxyphenyl)ethan-1-on	455-91-4	C9H9FO2
3-Indoleacrylic acid, 98%	3-(Indol-3-yl)acrylsure	1204-06-4	C11H9NO2
2-Trifluoromethyl-1H-benzimidazole, 98%		312-73-2	C8H5F3N2
3-Bromo-4-chlorobenzoic acid, 97%		42860-10-6	C7H4BrClO2
Dodecyltrimethylammonium bromide, 99%	Dodecyltrimethylammoniumbromid	1119-94-4	C15H34BrN
4-Cyanostyrene, 95%		3435-51-6	C9H7N
2,6-Difluoro-4-hydroxybenzeneboronic acid		957065-87-1	C6H5BF2O3
N-(tert-Butoxycarbonyl)-D-tert-leucine		124655-17-0	C11H21NO4
3-(pyridin-4-yl)benzoic acid, 95%		4385-78-8	C12H9NO2
3-Methyl-4-nitroanisole, 98%	3-Methyl-4-nitroanisol	5367-32-8	C8H9NO3
3-Bromophenylboronic acid, 98%		89598-96-9	C6H6BBrO2
1H,1H,2H,2H-Perfluorodecyltrimethoxysilane, 97%		83048-65-1	C13H13F17O3Si
Molecular sieves, -600 mesh powder (Linde 13X)		63231-69-6	AlCaNaO9Si3
N-[1-(Aminomethyl)cyclohexyl]-N-ethyl-N-methylamine		363626-93-1	C10H22N2
N-(3-pyridinylmethyl)-1-propanamine(SALTDATA: FREE)		19730-13-3	C9H14N2
Tris(acetonitrile)cyclopentadienylruthenium(II) hexafluorophosphate, min. 98%		80049-61-2	C11H14F6N3PRu5*
7-Fluoro-1-benzothiophene-2-carboxylic acid		550998-67-9	C9H5FO2S
3-Amino-5-cyano-benzoic acid methyl ester, 98%		199536-01-1	C9H8N2O2
5-[1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]thiophene-2-sulfonyl chloride , 97%		230295-11-1	C9H6ClF3N2O2S2
4-(pyrimidin-2-yloxy)benzaldehyde(SALTDATA: FREE)		433920-92-4	C11H8N2O2
1,2-PhenylenediaMine Sulfate		74710-09-1	C6H10N2O4S
2,3-Bibromonaphthalene, 98%		13214-70-5	C10H6Br2
1-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl]piperidine , 97%		859833-22-0	C18H28BNO2
1-(2-Chlorophenyl)piperazine	1-(2-Chlorphenyl)piperazin	39512-50-0	C10H13ClN2
3-Amino-2-(2,3-dimethylphenoxy)pyridine		175136-23-9	C13H14N2O
3-methyl-5-pyrrolidin-2-yl-1,2,4-oxadiazole(SALTDATA: HCl)		915921-82-3	C7H11N3O
N-[(2,3-dioxo-1,2,3,4-tetrahydroquinoxalin-6-yl)sulfonyl]glycine(SALTDATA: FREE)		112170-26-0	C10H9N3O6S
(R)-1-N-Boc-Piperidine-3-ethanol		389889-62-7	C12H23NO3
1-(1,4-diMethyl-2-piperazinyl)MethanaMine (SALTDATA: FREE)		131922-07-1	C7H17N3
(4-Bromo-3,5-dimethyl-pyrazol-1-yl)-acetic acid		312309-43-6	C7H9BrN2O2
1-(4-Iodobenzyl)-1H-1,2,4-triazole, 95%		864068-93-9	C9H8IN3
Methyl 3-aMino-5-Methylthiophene-2-carboxylate		76575-71-8	C7H9NO2S
2-Bromo-5-fluorophenyl isothiocyanate, tech		175205-35-3	C7H3BrFNS
4-bromo-2-chloro-1-isocyanatobenzene(SALTDATA: FREE)		190774-47-1	C7H3BrClNO
4-AMino-3-fluorobenzotrifluoride		69409-98-9	C7H5F4N
3-Hydroxy-4-Methyl-2(3H)-thiazolethione [for Source of Alkyl Radical]		49762-08-5	C4H5NOS2

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J & K SCIENTIFIC LTD.

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