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J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
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E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: www.jkchemical.com
Produkte insgesamt:96815
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Produktkatalog

1-Chloro-3-methyl-isoquinoline7115-16-4C10H8ClN
2,4-dichloro-6-methoxyquinazoline, 95%105763-77-7C9H6Cl2N2O
2-Cyanoacetyl-N-Methylpyrrole77640-03-0C8H8N2O
1-(1-cyclopropyl-1H-imidazol-5-yl)methanamine(SALTDATA: 2HCl)1227465-77-1C7H11N3
(6-Chloro-2-phenylpyrimidin-4-yl)methanol325685-75-4C11H9ClN2O
N,N,5-TriMethylfurfurylaMine14496-35-6C8H13NO
Boc-L-Tyr-OH, 99%N-[(tert-Butoxy)carbonyl]-L-tyrosin3978-80-1C14H19NO5
Bis(4-methylumbelliferyl) phosphate7,7'-[Phosphinicobis(oxy)]bis[4-methyl-2H-1-benzopyran-2-on]51379-07-8C20H15O8P
Ethylene sulfideEthylensulfid420-12-2C2H4S
2-Chloro-1,1,1,3,4,4,4-heptafluorobutane507453-83-0C4H2ClF7
5-Phenyl-1,3-oxazole-4-carboxylic acid, 97%99924-18-2C10H7NO3
4,5-Dibromo-1H-pyrrole-2-carboxaldehyde 97%932-82-1C5H3Br2NO
2-(1-Hydroxyethyl)benziMidazole19018-24-7C9H10N2O
Ethyl 3-oxoquinuclidine-2-carboxylate34286-16-3C10H15NO3
1-Chloro-4-(2-nitro-vinyl)-benzene5153-70-8C8H6ClNO2
4'-(2-Acetoxyethoxy)acetophenone75230-41-0C12H14O4
2-(3,5-Difluorophenyl)ethanoyl chloride , 97%157033-24-4C8H5ClF2O
1-{4-[(2,4-Dichlorobenzyl)oxy]phenyl}-1-ethanone61292-27-1C15H12Cl2O2
2,4,6-TriMethylstyrene (stabilized with TBC)2,4,6-Trimethylstyrol769-25-5C11H14
2,2,4-TriMethyl-1,3-pentanediol-isobutyrateIsobuttersure, Monoester mit 2,2,4-Trimethylpentan-1,3-diol25265-77-4C12H24O3
4-Bromo-2-hydroxyacetophenone, 97%30186-18-6C8H7BrO2
3-{4-[(3,4-Dichlorobenzyl)oxy]phenyl}acrylic acid175136-15-9C16H12Cl2O3
SperMidine4-Azaoctamethylendiamin124-20-9C7H19N3
2-Pyridin-3-yl-1H-indole15432-24-3C13H10N2
2-Bromo-1-(4-phenoxyphenyl)ethanone, 95%28179-33-1C14H11BrO2
2-(Phenylsulfonyl)-1,4-benzenediol23156-75-4C12H10O4S
cis-3-Hexen-1-yl Valerate(Z)-Hex-3-enylvalerat35852-46-1C11H20O2
(3-TriMethylsilyl-2-propynyl)triphenylphosphoniuM BroMide42134-49-6C24H26BrPSi
2,6-Bis(2-pyridyl)-4(1H)-pyridone, 98%128143-88-4C15H11N3O
Lactulose, 99%Lactulose4618-18-2C12H22O11
3-chloro-N-(3-chlorophenyl)propanamide(SALTDATA: FREE)99585-98-5C9H9Cl2NO
4-Carboxy-2-nitrophenylboronic acid85107-54-6C7H6BNO6
1-Ethyl-5-methyl-1H-pyrazole-3-carboxylic acid50920-46-2C7H10N2O2
1-Methyl-4-(methylaminomethyl)-piperidine, 98%405928-19-0C8H18N2
1-[2-Chloro-5-(trifluoromethyl)phenyl]thiourea 97%21714-35-2C8H6ClF3N2S
(1S,3S)-N-BOC-1-Aminocyclopentane-3-carboxylic acid methyl ester, 98% ee, 95%329910-39-6C12H21NO4
N,N-Diethyl-2,2,2-trifluoroacetamide 99%360-92-9C6H10F3NO
2-[4-(CyanoMethyl)phenyl]acetaMide99071-55-3C10H10N2O
5-(2-Pyridyl)thiophene-2-sulfonyl chloride, Tech.151858-64-9C9H6ClNO2S2
2-(4-Chlorophenoxy)pyridine-3-carbonyl chloride51362-50-6C12H7Cl2NO2
1-(2,3-Dimethyl-phenyl)-pyrrole-2,5-dione31581-09-6C12H11NO2
1,3-thiazol-4-ylacetic acid(SALTDATA: FREE)7504-44-1C5H5NO2S
N-Methyl-(1-methyl-1H-indol-7-yl)methylamine, 90%709649-75-2C11H14N2
ethyl 2-amino-4-(4-isopropylphenyl)thiophene-3-carboxylate(SALTDATA: FREE)315683-17-1C16H19NO2S
5-(5-bromo-2-hydroxyphenyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione(SALTDATA: FREE)406184-39-2C9H8BrN3OS
trans-2,3-Dichloro-1,4-dioxane3883-43-0C4H6Cl2O2
Isoxazole-4-carboxylic acid ethyl ester80370-40-7C6H7NO3
DL-2,3-Dimercapto-1-propanesulfonic acid, sodium salt monohydrate, 95%207233-91-8C3H9NaO4S3
3-Chloro-2-fluorobenzoyl chloride, 95%85345-76-2C7H3Cl2FO
4-Chloro-2-(methylthio)-6-(trifluoromethyl)pyrimidine, 97%16097-63-5C6H4ClF3N2S
4-(Chlorosulfonyl)benzoic acid, 96%4-(Chlorsulfonyl)benzoesure10130-89-9C7H5ClO4S
Ethyl sorbate, 98%2396-84-1C8H12O2
4-Chlorophenyl methyl sulfone, 97%1-Chlor-4-(methylsulfonyl)benzol98-57-7C7H7ClO2S
2-Hydroxy-6-(trifluoromethyl)nicotinamide116548-03-9C7H5F3N2O2
4-(1-piperazinylsulfonyl)morpholine(SALTDATA: HCl)5625-93-4C8H17N3O3S
3-Amino-6-phenylpyridazine14966-91-7C10H9N3
6,7-DiMethoxy-3,4-dihydroisoquinoline Hydrochloride Hydrate20232-39-7C11H14ClNO2
Melatonin, 99%N-(2-(5-Methoxyindol-3-yl)ethyl)acetamid73-31-4C13H16N2O2
Perfluorocyclohexanecarbonyl chloride58816-79-8C7ClF11O
Triphenylmethane, 99%Triphenylmethan519-73-3C19H16
D-Sorbose, 98%D-Sorbose3615-56-3C6H12O6
N-Boc-D-phenylalaninol, 98%106454-69-7C14H21NO3
Ethyl 3-(2-furyl)-1-methyl-1H-pyrazole-5-carboxylate, 97%104295-62-7C11H12N2O3
Methyl 5-(Methylsulfonyl)-1H-indole-2-carboxylate205873-28-5C11H11NO4S
2-AMino-5-broMo-4-Methyl-3-nitropyridine100367-40-6C6H6BrN3O2
Tetrahydro-3-furoic Acid89364-31-8C5H8O3
4-Bromo-N-(4-methoxybenzyl)benzenesulphonamide329939-43-7C14H14BrNO3S
2,5-Bis(Methoxycarbonyl)-3,4-diphenylcyclopentadienone16691-79-5C21H16O5
(2,3-Dichloro-4-pyridinyl)methanol329794-25-4C6H5Cl2NO
1'-methyl-1,4'-bipiperidine-3-carboxylic acid(SALTDATA: 1.9HCl 0.2NaCl)856438-17-0C12H22N2O2
2-Bromo-5-(chlorosulfonyl)benzoic acid3285-31-2C7H4BrClO4S
2-Amino-2-cyanoacetamide, 97+%2-Amino-2-cyanacetamid6719-21-7C3H5N3O
(4-Methoxy-7-azaindole-2-yl)methanol, 99%290332-99-9C9H10N2O2
(Diethylaminomethyl)triethoxysilane, 98%15180-47-9C11H27NO3Si
2,3',4'-Trichloroacetophenone42981-08-8C8H5Cl3O
Aluminum trifluoromethanesulfonate, 99% (Aluminum triflate)74974-61-1CH4AlF3O3S
Boc-4-piperidino-L-proline221352-39-2C15H26N2O4
2-(4-isopropylphenoxy)acetohydrazide(SALTDATA: FREE)443905-53-1C11H16N2O2
rac 2-(Piperazin-1-yl)-propionic acid ethyl ester, 98%824414-06-4C9H18N2O2
isoquinoline-5-carboxylic acid, 95%27810-64-6C10H7NO2
3-chloro-4-(2,6-dimethyl-4-morpholinyl)aniline(SALTDATA: FREE)915923-04-5C12H17ClN2O
5'-Bromo-2'-hydroxyacetophenone, 98%1450-75-5C8H7BrO2
4-amino-N-(2-methoxyethyl)-3-methylbenzamide(SALTDATA: HCl)926190-47-8C11H16N2O2
3,5-Dimethylbenzaldehyde, 98%5779-95-3C9H10O
3,6-Diaminocarbazole, 98%9H-Carbazol-3,6-diamin86-71-5C12H11N3
6-Hydroxyflavone6-Hydroxy-2-phenyl-4-benzopyron6665-83-4C15H10O3
2-Bromo-3'-hydroxyacetophenone, 97%2491-37-4C8H7BrO2
Benzylnaphthalen-1-ylmethyl-amine14393-12-5C18H17N
2-methoxyquinoline-3-carbaldehyde(SALTDATA: FREE)139549-06-7C11H9NO2
Nitrofen, 97%2,4-Dichlorphenyl-4-nitrophenylether1836-75-5C12H7Cl2NO3
1-(2-Piperidin-2-yl-ethyl)-pyrrolidin-2-one876710-79-1C11H20N2O
4-bromo-2-hydrazino-1,3-benzothiazole(SALTDATA: FREE)872696-03-2C7H6BrN3S
1,2-Heptanediol3710-31-4C7H16O2
4-AMino-3-chloro-5-Methylbenzonitrile158296-69-6C8H7ClN2
4,6-Difluoro-4,6-dideoxy-D-galactopyranose 97%238403-53-7C6H10F2O4
N-methyl-1-(5-methyl-1H-indol-3-yl)methanamine(SALTDATA: HCOOH)915922-67-7C11H14N2
1,4-Butane diisothiocyanate, 98%4430-51-7C6H8N2S2
1-Allyl-4-(2-chloro-ethyl)-piperazine x 2 HCl, 98%112952-20-2C9H17ClN2
Heptafluoro-1-iodobut-1-ene113612-30-9C4F7I
2-(Difluoromethylthio)benzoic acid79676-56-5C8H6F2O2S
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