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百灵威科技有限公司 Company Information

Company Name:    J & K SCIENTIFIC LTD.
Tel:    400-666-7788 +86-10-82848833
Fax:    86-10-82849933
Email:    jkinfo@jkchemical.com;market6@jkchemical.com
Nationality:    China
WebSite:    www.jkchemical.com
Product List:    96506
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Product List
5-Chlorovaleric Acid 1119-46-6
N-[4-(2-Furyl)benzyl]-N-methylamine , 95% 859850-67-2
5-Fluoro-2-methylphenyl thiourea 16822-86-9
2-Hydroxy-4-(trifluoromethyl)pyrimidine, 99% 104048-92-2
1,14-DibroMotetradecane 37688-96-3
5-Amino-2-(4-methoxyphenyl)-2H-benzotriazole 6659-92-3
(1-aminocycloheptyl)methanol(SALTDATA: FREE) 814254-62-1
N-NitrosodiphenylaMine 86-30-6
Phenethylboronic acid 34420-17-2
Ethylamine, 70 wt.% in H2O 75-04-7
2-Chlorobenzoxazole 615-18-9
2-(AMinoethyl)-1-N-Boc-piperidine 239482-98-5
3,4-DiMethylphenyl isothiocyanate 19241-17-9
2-Bromo-5-hydroxypyridine, 98% 55717-45-8
1,1'-Bis(di-i-propylphosphino)ferrocene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, min. 98% 157772-65-1
Diacetone-D-glucose, 98% 582-52-5
3-Chlorophenol, 99% 108-43-0
2-(Trifluoromethyl)thiobenzamide 886496-67-9
5-Chloro-3-cyanopyridine 51269-82-0
1H,1H-Perfluorohexyl p-toluenesulfonate 355-77-1
2-Ethyl-2,3,4,5-tetrahydro-1,4-benzoxazepine-3,5-dione 175136-47-7
Ethyl 3-(thiophen-2-yl)-1H-pyrazole-5-carboxylate, 97% 121195-03-7
O-Benzylhydroxylamine hydrochloride, 99% 2687-43-6
Triphenylethylene 58-72-0
3-Phenylphthalide 5398-11-8
1-Octyl-3-methylimidazolium hexafluorophosphate, 98% 304680-36-2
Glycerol dimethacrylate, 90%, mixture of 1,2- and 1,3-form, stabilized with MEHQ 1830-78-0
(2-chloro-4-forMyl-6-Methoxyphenoxy)acetic acid (SALTDATA: FREE) 123022-07-1
5-chloro-2-fluoronitrobenzenen 345-18-6
7-Hydroxy-5-Methyl-1,3,4-triazaindolizine 2503-56-2
(-)-Lupinine, 97% 486-70-4
1-chloro-N,N-diMethylMethanesulfonaMide (SALTDATA: FREE) 35427-68-0
3-Methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 21487-48-9
5-Norbornene-2-exo,3-exo-diMethanol 699-95-6
Fmoc-N-Me-Leu-OH, 99% 103478-62-2
Butyl Acetoacetate 591-60-6
3-Methoxy-5-nitroaniline 586-10-7
Tributyl[3-(trifluoromethyl)phenyl]stannane , Tech. 53566-38-4
4-(6-Chloro-2-methyl-4-pyrimidinyl)morpholine 22177-99-7
1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-sulfonyl chloride 124788-36-9
(1-Furan-2-yl-ethyl)-(1-phenyl-but-3-enyl)-amine 436088-63-0
4-Bromo-3,5-difluorobenzenesulphonyl chloride 518057-63-1
2-[2-(Dimethylamino)ethoxy]benzonitrile , 97% 206261-63-4
3H-[1,2,3]Triazole-4-carboxylic acid 16681-70-2
4-Chloro-3'-fluoro-4'-Methoxybenzophenone 844885-05-8
Ethyl 2-cyclohexyl-2-oxoacetate 13275-31-5
(R)-3-Bromo-4,4-dimethyldihydrofuran-2-one 1217724-84-9
3-[(4'-methylbiphenyl-4-yl)oxy]butan-2-one(SALTDATA: FREE) 449737-08-0
1-(3-Methyl-pyridin-2-yl)-piperazine, 98% 104396-10-3
3-Propyltoluene 1074-43-7
Vinyl Hexanoate (stabilized with MEHQ) 3050-69-9
1-(4-bromo-2-fluorophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde(SALTDATA: FREE) 428495-37-8
4,5-Dihydro-9-methyl-1,2,5-oxadiazol[3,4-f]cinnoline 302604-98-4
N-Methyl-N-(4-pyrimidin-5-ylbenzyl)amine, 90% 859850-85-4
1,1'-Sulfonyldiimidazole, 98% 7189-69-7
3,4,5-Trimethoxyphenylglyoxal hydrate , 97+% 150114-69-5
4-Fluorophenylalanine, 98% 51-65-0
3,4-Dichlorobenzenesulfonyl chloride, 98% 98-31-7
1-(tetrahydro-2H-pyran-4-yl)-3-piperidinecarboxylic acid(SALTDATA: HCl) 1158698-78-2
3-ChloroMethyl-5-Methylisoxazole 35166-37-1
Di-tert-butylphosphine, 0.5 M in hexanes, J&KSeal 819-19-2
Iodine monobromide, 98% 7789-33-5
3-(2-Phenyl-imidazol-1-yl)-propionic acid 53660-14-3
Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride, 60 wt.% solution in MeOH 27668-52-6
4-Benzoylbutyric acid, 97% 1501-05-9
2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl isothiocyanate, 98% 14152-97-7
3-(Dimethylamino)-1-phenyl-2-propen-1-one 1201-93-0
1-Benzyl-3-(ethylaMino)pyrrolidine 115445-21-1
5-Indolylboronic acid, 97% 144104-59-6
4-[4-(Chloromethyl)piperidino]thieno[3,2-d]pyrimidine , 97% 912569-69-8
3-(2-Benzylcarbamoyl-ethyl)-6-oxo-piperidine-3-carboxylic acid 361372-43-2
3-Chloro-6-[(3-methoxypropyl)amino]pyridazine 898656-60-5
7-Diethylamino-3-thenoylcoumarin, 97% 77820-11-2
2-[(4-Chlorophenyl)sulfanyl]acetohydrazide 75150-40-2
N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid sodium salt hydrate, 99% 70331-82-7
3,5-dichloro-2-methoxybenzaldehyde(SALTDATA: FREE) 76008-04-3
2,4,6-Trichloronitrobenzene 18708-70-8
3-(4-Fluorophenyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine 916423-52-4
2,5-Difluoropyridine-4-carboxylic acid 851386-39-5
trans,trans-2,4-Decadienal, 95% 25152-84-5
(6-Phenylimidazo[2,1-b][1,3]thiazol-5-yl)methanol 76919-41-0
2-Methyl-1,3-benzoxazol-4-amine, 97% 342897-54-5
4,5-Dimethyl-2-oxo-1,3.2-dioxathiolane, 98% 4440-90-8
2,3,4,6-Tetrachlorophenol 58-90-2
2-methyl-2-(1-pyrrolidinyl)propanoic acid(SALTDATA: 1HCl 0.9H2O) 898403-15-1
3-Boc-aminomethyl-azetidine 91188-15-7
3-AMino-2-cyano-5-(4-fluorophenyl)thiophene 175137-39-0
1-Benzothiophen-2-ylboronic acid, 98% 98437-23-1
3-Amino-5-methyl-hexanoic acid tert-butyl ester 166023-29-6
Ethyl 5-cyano-2,4-diphenyl-6-thioxo-1,4,5,6-tetrahydro-3-pyridinecarboxylate 105199-50-6
3-Bromo-2-cyanopyridine, 98% 55758-02-6
Cyclopentyl chloride, 99% 930-28-9
Ethyl 3-bromo-4-oxo-piperidine-1-carboxylate 95629-02-0
Ethyl 2-methyl-1,3-benzothiazole-6-carboxylate 103646-25-9
Diethyl (3-Methoxybenzyl)phosphonate 60815-18-1
1-Dodecanesulfonic acid sodium salt, 99%, for ion-pair chromatography 2386-53-0
2-Bromo-N,N-diethyl-4-(trifluoromethoxy)benzenesulphonamide 957062-75-8
Triethylphosphine, 99% (20 wt% in ethanol) 554-70-1
4,6-dichloro-N-(3-(trifluoromethyl)phenyl)-1,3,5-triazin-2-amine 2394-87-8
cis-2-Pentene 627-20-3
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