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J & K SCIENTIFIC LTD. Das Unternehmen bietet eine Produktliste an.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:400-666-7788 +86-10-82848833
Fax:86-10-82849933
E-Mail:jkinfo@jkchemical.com;market6@jkchemical.com
Nationalität:China
URL:www.jkchemical.com
Produkte insgesamt:96815

Produktkatalog

Ketotifen fumarate salt, 99%, a second-generation noncompetitive H1-antihistamine and mast cell stabilizer4,9-Dihydro-4-(1-methylpiperidin-4-yliden)-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-onfumarat34580-14-8C23H23NO5S
4-(Methylsulfonamido)phenylboronic acid pinacol ester616880-14-9C13H20BNO4S
1-Chloro-4-iodo-2,5-dimethoxybenzene, 97%90064-46-3C8H8ClIO2
4-Hydroxy-3-(trifluoromethyl)acetophenone149105-11-3C9H7F3O2
3-Thiophen-2-yl-piperazine-1-carboxylic acid ethyl ester, 95+%85803-50-5C11H16N2O2S
Methyl (R)-(+)-3-(Acetylthio)-2-Methylpropionate86961-07-1C7H12O3S
5-methyl-2-phenyl-1H-imidazole-4-carboxylic acid(SALTDATA: FREE)28824-94-4C11H10N2O2
(3-chlorobenzyl)[2-(4-methoxyphenyl)ethyl]amine(SALTDATA: HBr)353773-94-1C16H18ClNO
1-cyclohexyl-1H-pyrazol-5-amine(SALTDATA: FREE)1-Cyclohexyl-1H-pyrazol-5-amin3528-50-5C9H15N3
3,3-Bis(4-chlorobenzyl)-2,4-pentanedione130745-77-6C19H18Cl2O2
Methyl 3-(trifluoromethylsulfonyloxy)crotonate133559-43-0C6H7F3O5S
(4,6-Dichloro-3-pyridinyl)methanol73998-95-5C6H5Cl2NO
1-{[{[AMino(iMino)Methyl]aMino}(iMino)Methyl]aMino}-2,4-difluorobenzene hydrochloride66088-52-6C8H10ClF2N5
Acrylamide, 99%Acrylamid79-06-1C3H5NO
6-Methoxy-1-indanone, 98%13623-25-1C10H10O2
N-(4-tert-Butylsulfanyl-pyridin-3-yl)-2,2-dimethyl-propionamide766557-58-8C14H22N2OS
N,4'-DiMethylforManilide2739-04-0C9H11NO
2-Hydroxyethyl Methyl Sulfone2-(Methylsulfonyl)ethanol15205-66-0C3H8O3S
3,5,6-Trichloro-4-hydrazino-pyridine-2-carboxylicacid32889-74-0C6H4Cl3N3O2
3-amino-N-(3-methylphenyl)benzamide(SALTDATA: FREE)14315-23-2C14H14N2O
[(2-Oxo-2H-chromen-7-yl)oxy]acetic acid, 97%126424-85-9C11H8O5
Carbon TetraiodideTetraiodmethan507-25-5CI4
6,7-Diethoxy-1,2,3,4-tetrahydroisoquinoline-1-acetic acid, 99%336185-23-0C15 H21 N O4
2-BroMobenzaldoxiMe34158-72-0C7H6BrNO
AMinoacetonitrile Hydrogen SulfateAminoacetonitrilbisulfat151-63-3C2H6N2O4S
4-Hydroxy-N-methylpiperidine, 98%1-Methylpiperidin-4-ol106-52-5C6H13NO
5-Amino-3-phenylpyrazole, 98%1572-10-7C9H9N3
1,3,5,7-Tetramethylcyclotetrasiloxane, 99%2370-88-9C4H16O4Si4
4-Fluoro-4′-hydroxybenzophenone, 97%4-Fluor-4'-hydroxybenzophenon25913-05-7C13H9FO2
1-BroMo-2-propanol (contains ca. 20% 2-BroMo-1-propanol)(stabilized with MgO)1-Brompropan-2-ol19686-73-8C3H7BrO
Ferrocenecarboxylic acid N-succinimidyl ester, 98%115223-09-1C15H13FeNO4 10*
CadMiuM fluorideCadmiumfluorid7790-79-6CdF2
1,1,1',1'-TetraMethyl-4,4'-(Methylenedi-p-phenylene)diseMicarbazide85095-61-0C19H26N6O2
o-Thiocresol, 97%Toluol-2-thiol137-06-4C7H8S
2'-Hydroxychalcone, 98%2'-Hydroxychalkon1214-47-7C15H12O2
1-(6-Methylpyridin-2-yl)-2-Methylsulfonylethanone386715-51-1C4H7NO3
2-Cyclopropylmethoxy-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine848243-26-5C15H22BNO3
1-(Thiophene-2-carbonyl)-piperidine-4-carboxylic acid147636-34-8C11H13NO3S
1-(5-Methylfuran-2-yl)ethylamine64270-99-1C7H11NO
2-Phenylquinoline-4-carboxylic AcidCinchophen132-60-5C16H11NO2
4-Methoxy-2-methylbenzoic acid, 97%6245-57-4CH3OC6H3(CH3)CO2H
5-Methylisoxazole-3-thiocarboxamide77358-26-0C5H6N2OS
1H,1H,8H,8H-Octafluoro-3,6-dioxaoctane-1,8-diol129301-42-4C6H6F8O4
2-Chloro-5-fluorophenol, min. 97%3827-49-4C6H4ClFO
4,5-Dicyanoimidazole, 99%1H-Imidazol-4,5-dicarbonitril1122-28-7C5H2N4
Nile Red, 97.5%9-(Diethylamino)benzo[a]phenoxazin-5(5H)-on7385-67-3C20H18N2O2
(R)-(-)-O-Formylmandeloyl chloride, 98%(R)-α-(Formyloxy)benzolacetylchlorid29169-64-0C9H7ClO3
1-Bromo-4-nonylbenzene, 98%51554-94-0C15H23Br
2,8-DiMethyldibenzothiophene1207-15-4C14H12S
4-Methoxy-3-(trifluoromethyl)aniline393-15-7C8H8F3NO
1,2-Diamino-3,4-difluorobenzene153505-39-6C6H6F2N2
AdipaMideAdipamid628-94-4C6H12N2O2
N-Boc-imino-(triphenyl)phosphorane, 97.5%68014-21-1C23H24NO2P
Glycyl-DL-valine2325-17-9C7H14N2O3
4-Methyl-3-nitrobenzotrifluoride 98%65754-26-9C8H6F3NO2
(Quinoxalin-6-ylmethyl)amine872047-67-1C9H9N3
2'-Methyl-3'-nitroacetanilide56207-36-4C9H10N2O3
1,1-Dimethylsila-17-crown-683890-22-6C12H26O6Si
3-Cyclopropylpropionic acid5618-03-1C6H10O2
3-(2-oxopropyl)-4(3H)-quinazolinone(SALTDATA: FREE)5632-37-1C11H10N2O2
2-Amino-6,7-dimethoxy-quinoline-3-carboxylicacid amide55149-43-4C12H13N3O3
N-Methyl-3-phenoxybenzylamine , 97%129535-78-0C14H15NO
2-(3,4-dimethylphenoxy)-N-ethylethanamine(SALTDATA: FREE)915921-62-9C12H19NO
2-(Diethylamino)ethyl methacrylate, 99.5%, stabilized with MEHQ2-Diethylaminoethylmethacrylat105-16-8C10H19NO2
4-(3-Methyl-1,2,4-oxadiazol-5-yl)benzoyl chloride , 97%876316-26-6C10H7ClN2O2
2,6-Dichloro-5-fluoronicotinoyl chloride96568-02-4C6HCl3FNO
Furan (98%)Furan110-00-9C4H4O
2-(Chloromethyl)allyltrimethoxysilane39197-94-9C7H15ClO3Si
Fmoc-L-alpha-aminosuberic acid218457-76-2C23H25NO6
1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-sulfonyl chloride, 97%519056-67-8C5H4ClF3N2O2S
2-(Methylamino)nicotinonitrile52583-87-6C7H7N3
Potassium trifluoroacetate, 98%Kaliumtrifluoracetat2923-16-2C2F3KO2
4-tert-Butylphenyl Acetatep-tert-Butylphenylacetat3056-64-2C12H16O2
Fmoc-1-aminomethyl-cyclohexane carboxylic acid, 99%220145-22-2C23H25NO4
2-(3-chlorophenyl)-3-methylquinoline-4-carboxylic acid(SALTDATA: FREE)350997-46-5C17H12ClNO2
1,4-Butanedithiol, 94%Butan-1,4-dithiol1191-08-8C4H10S2
N-Acetyl-L-cysteine, 99%Acetylcystein616-91-1C5H9NO3S
5-Fluorosalicylic acid, 97%5-Fluorsalicylsaeure345-16-4C7H5FO3
Magnesium silicide (99.5%-Mg) (C < 1%)Dimagnesiumsilicid22831-39-6Mg2Si
2,4-Difluorophenylacetonitrile, 97%(2,4-Difluorphenyl)acetonitril656-35-9C8H5F2N
Methyl 3-O-(β-D-galactopyranosyl)-β-D-galactopyranoside ,98%81131-46-6C13H24O11
Tungstic acid, 99%Dihydrogenwolframat7783-03-1H2O4W
N-Ethylmaleimide, 99%N-Ethylmaleimid128-53-0C6H7NO2
1-[1-(3-methoxyphenyl)-1H-pyrazol-4-yl]-N-methylmethanamine(SALTDATA: FREE)1015846-14-6C12H15N3O
N-(2,6-Diethylphenylcarbamoylmethyl)iminodiacetic Anhydride380463-93-4C16H20N2O4
(R)-Tetrahydro-1-methyl-3,3-diphenyl-1H,3H-pyrrolo[1,2-c][1,3,2]oxazaborole, 0.9-1.1M in toluene [(R)-Methyloxazaborolidine] (R)-CBS Catalyst112022-83-0C18H20BNO
Epoxyquinone G109 (Racemic)163972-12-1C18H27NO4
(2-Morpholino-1,3-thiazol-4-yl)methanol , 97%126533-96-8C8H12N2O2S
2-Bromo-4-nitroaniline, 97%2-Brom-4-nitroanilin13296-94-1C6H5BrN2O2
2-Fluorobenzamide, 98%2-Fluorbenzamid445-28-3C7H6FNO
3-(2-Bromophenyl)propionic acid, 98%15115-58-9C9H9BrO2
7H-Pyrrolo[2,3-d]pyriMidin-4-aMine1500-85-2C6H6N4
PbBr2Bleidibromid10031-22-8Br2Pb
n-Octyl p-Toluenesulfonate3386-35-4C15H24O3S
2-methyl-2-phenylpropanenitrile(SALTDATA: FREE)1195-98-8C10H11N
Aluminum nitrate nonahydrate, 99%7784-27-2AlH18N3O18
4-Bromo-3-fluorobenzenesulfonyl chloride, 97%351003-51-5C6H3BrClFO2S
Ethylene Glycol Dibutyrate105-72-6C10H18O4
Melamine, 99%Melamin108-78-1C3H6N6
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