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

Protocatechuic acid, 99%	3,4-Dihydroxybenzoesure	99-50-3	C7H6O4
4-Phenoxybenzoic acid, 98%	p-Phenoxybenzoesure	2215-77-2	C13H10O3
Ethyl 3,5-difluorobenzoylforMate		208259-57-8	C10H8F2O3
cis-1,3-DiMethylcyclopentane	cis-1,3-Dimethylcyclopentan	2532-58-3	C7H14
6-amino-4-methylpyridine-3-carbonitrile, 95%		179555-10-3	C7H7N3
Ammonium tetrathiomolybdate(VI), 99% (99.99%-Mo) PURATREM		15060-55-6	H8MoN2S4
Bis(ethylcyclopentadienyl)zirconium dichloride, min. 97%		73364-08-6	C14H10Cl2Zr
7-[3-(Trifluoromethyl)phenyl]-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxamide, 90%		115931-11-8	C14H11F3N4O
3-ethyl-4,5-dihydroisoxazole-5-carboxylic acid(SALTDATA: FREE)		471246-96-5	C6H9NO3
1-Allyl-3,3-diethyl-2-thiourea		21645-26-1	C8H16N2S
2-(Trifluoromethylthio)bromobenzene		1644-72-0	C7H4BrF3S
(5-Carboxypentyl)triphenylphosphoniuM BroMide		50889-29-7	C24H26BrO2P
(R)-(-)-1-(1-Naphthyl)ethyl Isocyanate	R-(-)-1-(1-Naphthyl)ethylisocyanat	42340-98-7	C13H11NO
3-ethyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine(SALTDATA: FREE)		3176-52-1	C5H7N5S
Copper(II) trifluoroacetylacetonate, 97+%	Bis(1,1,1-trifluoropentan-2,4-dionato-O,O')kupfer	14324-82-4	C10H8CuF6O4
DiphenyldichlorogerMane	Dichlordiphenylgerman	1613-66-7	C12H10Cl2Ge
2-(ethylsulfonyl)ethanamine(SALTDATA: HCl)		173336-82-8	C4H11NO2S
Methyl 3-{[(4-methylphenyl)sulfonyl]amino}-2-thiophenecarboxylate		79128-72-6	C13H13NO4S2
Methyl perfluoro-3,6-dioxaheptanoic acid		39187-41-2	C6H3F9O4
N-(4-isopropylbenzyl)-2-propen-1-amine(SALTDATA: HCl)		892588-50-0	C13H19N
2-Methyl-2-(1-piperidinyl)propanal (SALTDATA: FREE)		16042-93-6	C9H17NO
3-(4-methyl-4H-1,2,4-triazol-3-yl)propanoic acid(SALTDATA: FREE)		959240-56-3	C6H9N3O2
Methyl 4-fluorobenzoate, 99%	Methyl-4-fluorbenzoat	403-33-8	C8H7FO2
Sodium borodeuteride, 99 atom%D	Natrium-[2H4]tetrahydroborat(1-)	15681-89-7	BD4Na
4-tert-Butylbenzhydrazide, 97%	p-tert-Butylbenzohydrazid	43100-38-5	C11H16N2O
ethyl 4-(benzyloxy)-1H-indole-2-carboxylate, 95%	Ethyl-4-(phenylmethoxy)-1H-indol-2-carboxylat	27737-55-9	C18H17NO3
3H-Perfluoroprop-1-ene 97%		433-66-9	C3HF5
(4S,6R)-6-methyl-2-thioxohexahydropyrimidine-4-carboxylic acid(SALTDATA: FREE)		155782-52-8	C6H10N2O2S
5,6-Diphenyl-1,2,4-triazine-3(2H)-thione		37469-24-2	C15H11N3S
N-Acetyl-D-methionine	N-Acetyl-D-methionin	1509-92-8	C7H13NO3S
Ricinoleic acid	Ricinolsure	141-22-0	C18H34O3
2-(1H-imidazol-1-yl)ethanamine(SALTDATA: 2HCl)		5739-10-6	C5H9N3
4-[(Pyrrolidin-1-yl)methyl]benzaldehyde 97%		650628-72-1	C12H15NO
[(5Z)-5-benzylidene-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]acetic acid(SALTDATA: FREE)		82159-06-6	C12H9NO3S2
Gal beta(1-4)Glc-beta-MP		150412-80-9	C19H28O12
3-Methylsulfolane	3-Methyltetrahydrothiophen-1,1-dioxid	872-93-5	C5H10O2S
3-(Aminocarbonyl)-1H-indol-5-amine hydrochloride 0.5 hydrate, 97%		306936-36-7	C9H10ClN3O
1,12-Diacetoxydodecane		42236-50-0	C16H30O4
4-(2,5-Diaza-bicyclo[2.2.1]hept-2-ylmethyl)-benzonitrile		845866-73-1	C13H15N3
2-chloro-5-(trifluoromethyl)pyridin-3-yl-3-boronic acid, 95%		536693-96-6	C6H4BClF3NO2
Chloronorbornadiene rhodium(I) dimer, 99%	Bis[(2,3,5,6-?)-bicyclo[2.2.1]hepta-2,5-dien]di-μ-chlorodirhodium	12257-42-0	C14H16Cl2Rh28*
Methyl 3-O-(α-D-mannopyranosyl)-α-D-mannopyranoside, 98%		72028-62-7	C13H24O11
4-Amino-2-methylbenzoic acid, 98%		2486-75-1	C8H9NO2
4-Bromo-3-methylbenzenesulfonyl chloride, 98%		72256-93-0	C7H6BrClO2S
Di-i-propylaminomethylene(di-i-propyl)aminium tetrafluoroborate, min. 97%		369405-27-6	C13H29BF4N2
3,5-dimethyl-1H-indole-2-carboxylic acid(SALTDATA: FREE)		16381-45-6	C11H11NO2
3-Amino-3-(1,3-benzodioxol-5-yl)propanoic acid		72071-75-1	C10H11NO4
1-(methoxyacetyl)-4-piperidinecarboxylic acid(SALTDATA: FREE)		926189-92-6	C9H15NO4
methyl 2-amino-4-(4-ethoxyphenyl)-5-methylthiophene-3-carboxylate(SALTDATA: FREE)		351158-36-6	C15H17NO3S
2-Hydroxy-5-methyl-3-nitropyridine 98%		7464-14-4	C6H6N2O3
Polyethylene diamine		177987-93-8	C6H18N6X2
Methyl 4-chlorocinnamate, 99%	Methyl-p-chlorcinnamat	7560-44-3	C10H9ClO2
3-Pyrimidin-5-ylbenzaldehyde, 97%		640769-70-6	C11H8N2O
3-Fluoro-5-(trifluoromethyl)benzoyl chloride, 97%		171243-30-4	C8H3ClF4O
(Triisopropylsilyl)acetylene, 97%		89343-06-6	C11H22Si
1-(2-Hydroxyethyl)pyrrolidine, 98%	2-Pyrrolidin-1-ylethanol	2955-88-6	C6H13NO
Diantipyrylmethane, 98%	4,4'-Methylenbis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-on]	1251-85-0	C23H24N4O2
4-Fluoro-N-methylaniline, 97%	4-Fluor-N-methylanilin	459-59-6	C7H8FN
3-Chloro-2-fluoropyridine, 98%		1480-64-4	C5H3ClFN
4,5-Dimethyl-3-hydroxy-2(5H)-furanone, 97.5%		28664-35-9	C6H8O3
5-Benzyloxyindole-3-carboxaldehyde, 98%	5-(Phenylmethoxy)-1H-indol-3-carbaldehyd	6953-22-6	C16H13NO2
Nigrosine, water soluble		8005-03-6	NULL
N,N'-Bis(acetoacetyl)-o-toluidine	N,N'-(3,3'-Dimethylbiphenyl-4,4'-ylen)di(acetoacetamid)	91-96-3	C22H24N2O4
4-MercaptohydrocinnaMic Acid		63545-55-1	C9H10O2S
2-Vinylhexafluoroisopropanol		19701-19-0	C5H4F6O
1-(DiMethylcarbaMoyl)-4-(2-sulfoethyl)pyridiniuM Hydroxide Inner Salt		136997-71-2	C10H14N2O4S
1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate), 98%		140681-55-6	C7H14B2ClF9N2
Nickel(II) chloride hexahydrate, 99.9%		7791-20-0	Cl2Ni.6H2O
1-(tert-Butyl)-6-methyl-3-iodo-1H-indole-1,6-dicarboxylate, 97%		850374-94-6	C15H16INO4
2-Bromo-3-methyl-thiophene, 97%	2-Brom-3-methylthiophen	14282-76-9	C5H5BrS
2,2',2"-Nitrilotris(ethanolato)(buta-1,3-dien-2-yl)silane, min. 98%		1026785-83-0	C10H17NO3Si
2-Fluorophenyl isothiocyanate, 97%		38985-64-7	C7H4FNS
1,1,4,7,7-Pentamethyldiethylenetriamine, 98%	N-(2-(Dimethylamino)ethyl)-N,N',N'-trimethyl-1,2-ethandiamin	3030-47-5	C9H23N3
3,5-Dichlorophenol, 98%	3,5-Dichlorphenol	591-35-5	C6H4Cl2O
3-Hydroxyadamantane-1-carboxylic acid, 97%		42711-75-1	C11H16O3
Trifluoromethanesulfonic acid, 99+%	Trifluormethansulfonsaeure	1493-13-6	CHF3O3S
Ethyl 1H-indole-2-carboxylate, 97%	Ethylindol-2-carboxylat	3770-50-1	C11H11NO2
Azetidine-3-carbonitrile hydrochloride, 97%		345954-83-8	C4H7ClN2
Palladium hydroxide on carbon, 20% Pd, wetted with ca. 50% H2O	Palladiumdihydroxid	12135-22-7	H2O2Pd
N-Boc-3-iodo-L-alanine benzyl ester, 97%		108957-20-6	C15H20INO4
4'-Chloro-2'-fluoroacetanilide, 98%		59280-70-5	C8H7ClFNO
cis-Jasmone, 95%	3-Methyl-2-pent-2-enylcyclopent-2-enon	488-10-8	C11H16O
4-Methyl-2-phenyl-1,3-oxazole-5-carboxylic acid , 97%		91137-55-2	C11H9NO3
(S)-2-Methyl aziridine		52340-20-2	C3H7N
Tritetradecyl Borate	Tri(tetradecyl)borat	23162-15-4	C42H87BO3
N1-[3-(Ethylamino)-4-methylphenyl]acetamide , 97%	N-[3-(Ethylamino)-4-methylphenyl]acetamid	63134-04-3	C11H16N2O
1-(4-Chlorophenyl)-1H-pyrrole-2-carbaldehyde, Tech.		37560-50-2	C11H8ClNO
Methyl 4-aminothieno[2,3-d]pyrimidine-6-carboxylate		155087-15-3	C8H7N3O2S
3,4-Methylenedioxyaniline	3,4-(Methylendioxy)anilin	14268-66-7	C7H7NO2
Ethyl 5-aMino-1-benzofuran-2-carboxylate		174775-48-5	C11H11NO3
2-Thien-2-ylbenzoic acid, 97%		6072-49-7	C11H8O2S
N-(tert-Butoxycarbonyl)-1,6-diaMinohexane		51857-17-1	C11H24N2O2
2,4-Bis-(trifluoromethyl)pyrimidine-5-carboxylic acid ethyl ester, 97%		188781-15-9	C9H6F6N2O2
(R)-(-)-2-Pentanol		31087-44-2	C5H12O
3-[4-(Trifluoromethyl)phenyl]propanal		166947-09-7	C10H9F3O
5-Amino-1-(4-fluorophenyl)-1H-pyrazole-4-carbonitrile 97%		51516-70-2	C10H7FN4
Tributylphenylstannane, 95%		960-16-7	C18H32Sn
2-Bromo-5-(trifluoromethyl)aniline, 98%	6-Brom-α,α,α-trifluor-m-toluidin	454-79-5	C7H5BrF3N
2,4-Dimethyl-2H-1,2,4-benzothiadiazin-3(4H)-on-1,1-dioxide		13338-03-9	C9H10N2O3S
N-Hydroxy-1,8-naphthaliMide	2-Hydroxy-1H-benz[de]isochinolin-1,3(2H)-dion	7797-81-1	C12H7NO3

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J & K SCIENTIFIC LTD.

Produktkatalog