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

Diethyl 1,3-acetonedicarboxylate, 97%	Diethyl-3-oxoglutarat	105-50-0	C9H14O5
Ethyl 3,5-Dichloro-4-hydroxybenzoate	Ethyl-3,5-dichlor-4-hydroxybenzoat	17302-82-8	C9H8Cl2O3
Cyclohexyl bromide, 99%	Bromcyclohexan	108-85-0	C6H11Br
5-Chloronicotinic acid, 95%		22620-27-5	C6H4ClNO2
Phenyl acetate, 99%	Phenylacetat	122-79-2	C8H8O2
L-Threonine methyl ester hydrochloride, 98%	Methyl-L-threoninathydrochlorid	39994-75-7	C5H12ClNO3
5-Amino-3-methylisoxazole-4-carboxylic acid, 97%		84661-50-7	C5H6N2O3
4'-Methoxyacetophenone, 98%	4-Methoxyacetophenon	100-06-1	C9H10O2
2-(2-Aminoethyl)pyridine, 98%	2-(2-Aminoethyl)pyridin	2706-56-1	C7H10N2
5-Bromoisatin, 98%	5-Bromindolin-2,3-dion	87-48-9	C8H4BrNO2
1-Ethyl-3-(trifluoroMethyl)-1H-pyrazole-5-carboxylic acid		128694-66-6	C7H7F3N2O2
12-AMino-1-dodecanol		67107-87-3	C12H27NO
(S)-2-(Diphenylphosphino)-1-phenylethylamine, min. 97%		1103533-85-2	C20H20NP
Z-Trp-OH, 98%	N-Benzyloxycarbonyl-L-tryptophan	7432-21-5	C19H18N2O4
2-Benzyl-5-chloro-4-methoxy-2H-pyridazin-3-one		77541-65-2	C12H11ClN2O2
4-(Trimethylsilyl)phenylboronic acid, 98%		17865-11-1	C9H15BO2Si
N,N'-Dimethylthiourea, 97%	1,3-Dimethyl-2-thioharnstoff	534-13-4	C3H8N2S
1,5-Diisocyanatonaphthalene, 98%	Naphthylen-1,5-diisocyanat	3173-72-6	C12H6N2O2
Fmoc-L-serine, 99%		73724-45-5	C18H17NO5
2,4-Bis(trifluoromethyl)benzaldehyde, 98%		59664-42-5	C9H4F6O
Copper wire cloth, 40 mesh	Kupfer	7440-50-8	Cu
5-[(methylamino)methyl]-2,4-dihydro-3H-1,2,4-triazol-3-one(SALTDATA: HCl)		660412-53-3	C4H8N4O
2-Chloro-4-iodoaniline, 98%		42016-93-3	C6H5ClIN
1,2-DibroMo-4-fluorobenzene		2369-37-1	C6H3Br2F
1-Methoxy-2-propanol, 99.5%, mixture of isomers	1-Methoxypropan-2-ol	107-98-2	C4H10O2
Cytidine 5'-monophosphate, 98%	Cytidin-3'-(dihydrogenphosphat)	63-37-6	C9H14N3O8P
3-Pyrid-4-ylbenzaldehyde, 97%		208190-04-9	C12H9NO
Cyclohexyldi-t-butylphosphine, 98% (10wt% in hexanes)		436865-11-1	C14H29P
D-Glucaric acid 1,4-lactone monohydrate, 98%		61278-30-6	C6H10O8
o-Tolualdehyde-DNPH		1773-44-0	C14H12N4O4
1-Adamantanecarboxylic acid, 99%	Tricyclo[3.3.1.13,7]decan-1-carbonsure	828-51-3	C11H16O2
4-(5-isoxazolyl)-2-thiophenesulfonyl chloride(SALTDATA: FREE)		1060817-63-1	C7H4ClNO3S2
3-Fluoropiperidine hydrochloride		116574-75-5	C5H10FN
trans-β-Nitrostyrene, 98%		5153-67-3	C8H7NO2
5-Phenylisoxazole-3-carboxylic acid, 97%		14441-90-8	C10H7NO3
(R)-4-AMino-2-Methyl-1-butanol		88390-32-3	C5H13NO
4-Amino-5-ethyl-4H-1,2,4-triazole-3-thiol		20939-16-6	C4H8N4S
4,6-Dichloro-5-nitropyrimidine, 98%	4,6-Dichlor-5-nitro-pyridin	4316-93-2	C4HCl2N3O2
2-Methylbutyl acetate, 99%	2-Methylbutylacetat	624-41-9	C7H14O2
Iridium(III) chloride trihydrate, 53-56% Ir		13569-57-8	Cl3H2IrO
6-Methoxy-2-naphthaleneboronic acid, 97%		156641-98-4	C11H11BO3
Sucrose octaacetate, 98%	Sucroseoctaacetat	126-14-7	C28H38O19
N-Carbethoxy-4-piperidone, 99%	Ethyl-4-oxopiperidin-1-carboxylat	29976-53-2	C8H13NO3
1H,4H-Octafluorobutane		377-36-6	C4H2F8
2-Acetoxyethyltrichlorosilane	2-(Trichlorosilyl)ethylacetat	18204-80-3	C4H7Cl3O2Si
(DifluoroMethyl)benzene		455-31-2	C7H6F2
Titanium(IV) t-butoxide (99.95%-Ti)	Titan(4+)-2-methylpropan-2-olat	3087-39-6	C16H36O4Ti
1,2-DibroMo-3,3-diMethyl-1-butene		99584-95-9	C6H10Br2
4-bromo-6-methylquinoline(SALTDATA: FREE)		1070879-23-0	C10H8BrN
2,2'-Thiobis(4-tert-octylphenol)	2,2'-Thiobis[4-(1,1,3,3-tetramethylbutyl)phenol]	3294-03-9	C28H42O2S
4-Bromo-3,5-dimethylphenol, 99%	4-Brom-3,5-xylenol	7463-51-6	C8H9BrO
4-Methyl-3-nitrobenzonitrile, 98%		939-79-7	C8H6N2O2
2-Bromo-4,5-difluoroanisole		202865-58-5	C7H5BrF2O
SodiuM 3-(4-Hydroxy-3-Methoxyphenyl)lactate		77305-02-3	C10H11NaO5
Dodecylbenzene, mixture of isomers	Dodecylbenzol	123-01-3	C18H30
(5E)-2-Mercapto-5-(3-Methylbenzylidene)-1,3-thiazol-4(5H)-one		127378-26-1	C11H9NOS2
Potassium phenyltrifluoroborate, 98%		153766-81-5	C6H5BF3K
3-Fluoro-4-methyl-thiobenzamide		175277-87-9	C8H8FNS
1,3-Benzoxazol-5-aMine		63837-12-7	C7H6N2O
2-Adamantanone, 99%	Tricyclo[3.3.1.13,7]decan-2-on	700-58-3	C10H14O
2-Chloro-3-methylquinoline, 97%		57876-69-4	C10H8ClN
2,4-Dichloropyrimidine, 97%	2,4-Dichlorpyrimidin	3934-20-1	C4H2Cl2N2
2-Aminopyridine-4-carboxylic acid, 97%		13362-28-2	C6H6N2O2
Cobalt(II) phthalocyanine	[29H,31H-Phthalocyanoinato-N29,N30,N31,N32]cobalt	3317-67-7	C32H16CoN8
Quinoline-3-boronic acid, 97%		191162-39-7	C9H8BNO2
5-Fluoro-2-nitrobenzaldehyde, 98%	5-Fluor-2-nitrobenzaldehyd	395-81-3	C7H4FNO3
Methyl p-tolyl sulfide, 99%	Methyl-p-tolylsulfid	623-13-2	C8H10S
1-Benzhydrylazetidine-3-carboxylic acid, 98%		36476-87-6	C17H17NO2
2,6-Dichlorobenzenesulfonyl chloride, 98%		6579-54-0	C6H3Cl3O2S
1H-BenziMidazole-5-carboxylic Acid Methyl Ester		26663-77-4	C9H8N2O2
3-Bromo-1-benzothiophene, 97%		7342-82-7	C8H5BrS
2-Chloro-3-methyl-5-nitropyridine, 98%	2-Chlor-3-methyl-5-nitropyridin	22280-56-4	C6H5ClN2O2
3,5-Dichloro-4-methoxybenzenecarboxylic acid		41727-58-6	C8H6Cl2O2
Triphenylantimony, 98%	Triphenylstibin	603-36-1	C18H15Sb
4-Bromophenylacetic acid, 99%	p-Bromphenylessigsure	1878-68-8	C8H7BrO2
N-Benzylglycine ethyl ester, 98%	Ethyl-N-(phenylmethyl)glycinat	6436-90-4	C11H15NO2
Cholesterol formate, 97%	Cholest-5-en-3β-ylformiat	4351-55-7	C28H46O2
3,5-Dimethyl-1-pyrazolylformamidinium nitrate, 97%	3,5-Dimethyl-1H-pyrazol-1-carboxamidinmononitrat	38184-47-3	C6H11N5O3
2-(N-Methyl-2-pyridylamino)ethanol, 98%		122321-04-4	C8H12N2O
Nalpha,NoMega-Dicarbobenzoxy-L-arginine		53934-75-1	C22H26N4O6
N-(pyridin-4-ylmethyl)guanidine(SALTDATA: 0.5H2SO4 0.4H2O)		45957-41-3	C7H10N4
6-Maleimidohexanoic acid N-hydroxysuccinimide ester, 98%		55750-63-5	C14H16N2O6
Dineophyldichlorotin		14208-42-5	C20H26Cl2Sn
Potassium perruthenate, 98%	Kaliumrutheniumtetraoxid	10378-50-4	KO4Ru
tert-Butyl 4-[3-(hydroxymethyl)benzyl]tetrahydro-1(2H)-pyrazinecarboxylate, 95%		500013-39-8	C17H26N2O3
2,4-Difluoro-N-methylaniline 97%		138564-16-6	C7H7F2N
2,5-dimethyl-1-(4-methylpyridin-2-yl)-1H-pyrrole-3-carbaldehyde(SALTDATA: FREE)		445428-51-3	C13H14N2O
N-Hydroxysulfosuccinimide sodium salt, 98%		106627-54-7	C4H6NNaO6S
5-Amino-1-(4-chlorophenyl)-1H-pyrazole-4-carbonitrile, 97%		51516-67-7	C10H7ClN4
1-(2-Chloroethyl)pyrrolidine hydrochloride, 98%	N-(2-Chlorethyl)pyrrolidinhydrochlorid	7250-67-1	C6H13Cl2N
6-(TrifluoroMethyl)pyridine-2-carboxylic acid		131747-42-7	C7H4F3NO2
3-Acetylpyridine, 98%	Methyl-3-pyridylketon	350-03-8	C7H7NO
6-Morpholinopyridine-2-carboxylic acid, 97%		554405-17-3	C10H12N2O3
(Trimethylsilyl)diazomethane, 2.0 M solution in hexanes, J&KSeal		18107-18-1	C4H10N2Si
3-(4-Chloro-phenyl)-3-oxo-propionic acid Methylester		22027-53-8	C10H9ClO3
Magnesium bromide, anhydrous, 98%	Magnesiumbromid	7789-48-2	Br2Mg
Ethoxymethylenemalononitrile, 98%	Ethoxymethylenmalononitril	123-06-8	C6H6N2O
D-Phenylalanine, 99%	D-Phenylalanin	673-06-3	C9H11NO2
Boc-β-cyclohexyl-D-alanine, 99%		127095-92-5	C14H25NO4
3-Bromo-5-methoxybenzeneboronic acid 96%		849062-12-0	C7H8BBrO3

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J & K SCIENTIFIC LTD.

Produktkatalog