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北京百靈威科技有限公司 Company Information
Company Name:    J & K SCIENTIFIC LTD.
Tel:    -
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    www.jkchemical.com
Product List:    96815
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Product List
(S)-(+)-3-Fluoropyrrolidine hydrochloride, 97%, ee: 99% 136725-53-6
4-(allyloxy)-3-methoxybenzaldehyde(SALTDATA: FREE) 22280-95-1
3-Methoxyphenylglyoxal hydrate 32025-65-3
4-Chloromethylbenzoyl chloride, 98% 876-08-4
4-(4-DiethylaMinophenylazo)pyridine 89762-42-5
3-BroMo-5-chlorobenzonitrile 304854-55-5
5-Methoxy-2-(trifluoromethyl)pyridine 216766-13-1
4-Carboxyfuran-2-boronic acid pinacol ester 1073354-94-5
5-(4-(5,5-diMethyl-1,3,2-dioxaborinane)phenyl) dipyrroMethane (under argon) 1025707-99-6
2-Methyl-4-phenyl-1,3-thiazole-5-carboxylic acid, 97% 32002-72-5
2,5-BishydroxyMethyl Tetrahydrofuran 104-80-3
6-Chloro-[1,2,4]triazolo[3,4-a]phthalazine 52494-53-8
(5-Bromo-pyridin-3-yl)-carbamic acid tert-butyl ester 361550-43-8
Fmoc-(Nd-Boc)-D-ornithine 118476-89-4
Trimethyl orthovalerate, 98% 13820-09-2
2-Methylcyclohexylamine, 99%, mixture of cis and trans 7003-32-9
4-(Trifluoromethyl)-L-phenylalanine 97% 3832-75-5
2-Benzyl-4-methyl-thiazole-5-carboxylic acid 876715-98-9
1-(2,5-diMethylphenyl)piperazine 1013-25-8
2-Methyl-4-(1-pyrrolidinyl)aniline 143525-69-3
2-BroMoethyl isothiocyanate 1483-41-6
2-[(3-methyl-1,1-dioxidotetrahydro-3-thienyl)amino]ethanol(SALTDATA: HCl) 151775-04-1
4-Methyl-1,3-oxazole-5-carboxylic acid, 97% 2510-32-9
N,O-Dimethylhydroxylamine hydrochloride, 99% 6638-79-5
1H,1H-Heptafluorobutyl iodide 374-98-1
3-Chloro-6-(1H-pyrrol-1-yl)pyridazine 98% 5096-76-4
4-Chloro-2-nitrophenylsulfonylchloride 4533-96-4
6-bromo-4-(4-methylpiperazin-1-yl)quinazoline(SALTDATA: FREE) 307538-54-1
3-(3-Isocyanatophenyl)-1-methyl-1H-pyrazole , 97% 912569-60-9
Silver trifluoromethanesulfonate, 99% (Silver triflate) 2923-28-6
1,1,4,4,6-PentaMethyl-1,2,3,4-tetrahydronaphthalene 6683-48-3
Chromium(III) chloride hexahydrate 10060-12-5
2-Bromopyridine, 99% 109-04-6
1-(6-Methylpyrazin-2-yl)-1,4-diazepane, 97% 869901-23-5
2,4-Dichloro-6-(trifluoromethyl)aniline, 98% 62593-17-3
1-[3-(4-Methylpiperazin-1-yl)phenyl]methanamine , 97% 672325-37-0
4-ethyl-5-pyridin-2-yl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 438231-11-9
4-(Phenoxymethyl)benzaldehyde , 97% 2683-70-7
5-methyl-4-(4-methylphenyl)-1,3-thiazol-2-amine(SALTDATA: FREE) 16942-66-8
3-(1H-Pyrazol-1-ylmethyl)benzoic acid , 97% 562803-68-3
N,O-Bis(trifluoroacetyl)hydroxylaMine 684-78-6
Potassium hexacyanoruthenate(II) hydrate 15002-31-0
Poly(tetrafluoroethylene), 60 wt % dispersion in H2O 9002-84-0
3,3,4,4,4-Pentafluorobutanol-1 54949-74-5
[3-(1-Pyrrolidinylmethyl)phenyl]methanamine , 97% 91271-78-2
2-Ethyl-6-methylphenyl isocyanate , 97% 75746-71-3
1,2,3,4,5-Pentaphenyl-1,3-cyclopentadiene, 99% 2519-10-0
4-(Trifluoromethyl)propiophenone, 98% 711-33-1
(S)-2-Nitro-N-(1-phenyl-2-pyrrolidin-1-yl-ethyl)-benzenesulfonamide 675602-60-5
2-(4-morpholinyl)nicotinonitrile(SALTDATA: FREE) 59025-37-5
5-Hydroxy-2-adamantanone, 98% 20098-14-0
TetraMethyl-1,4-benzoquinone 527-17-3
(S)-2-Chloro-3-Methylbutyric Acid 26782-74-1
Methyl 2-chloro-4-fluorobenzoate, 97% 85953-29-3
(3-bromo-4-propoxyphenyl)methanol(SALTDATA: FREE) 915922-40-6
2,4-Dichloro-DL-phenylalanine 5472-68-4
2-Chloro-4-methoxy-5-(methoxycarbonyl)benzeneboronic acid 957066-07-8
2-(4-methyl-1,3-thiazol-2-yl)-1-propanamine(SALTDATA: FREE) 1017185-91-9
1-(4-Fluorophenyl)-2-pyrrolidinone, 99+% 54660-08-1
2-BroMo-3-nitropyridine 19755-53-4
Oxytetracycline 79-57-2
1-Bromo-1,2-difluoroethylene 358-99-6
2-Chloro-5-ethoxybenzeneboronic acid 97% 913835-30-0
D-Tyrosine, 99% 556-02-5
4-(1-Azepanyl)-3-chloroaniline 915921-17-4
2-(chloromethyl)-1,4-dioxane(SALTDATA: FREE) 21048-16-8
2-Methylamino-pyridine-3-carbaldehyde 32399-08-9
Benzo[b]furan-3-carbonyl chloride , 97% 111964-21-7
Fmoc-2-methyl-D-phenylalanine 352351-63-4
N,N-Diethylaniline hydrochloride 5882-45-1
(1S,2S)-(+)-N,N'-Dimethylcyclohexane-1,2-diamine, 98% 87583-89-9
2-Fluoro-4-methylbenzenesulphonyl chloride 518070-29-6
3-Methylthiopropionic acid 646-01-5
(2-Ethoxy-ethyl)-ethyl-amine 38256-95-0
3-Acetamido-4-methoxybenzenesulfinic acid hydrate, 97% 205526-67-6
5-Hydroxy-2-nitrobenzoic Acid 610-37-7
2-Hydroxy-3-Methylphenylboronic acid 259209-22-8
Cytidine, 99% 65-46-3
2-tert-Butyl-1H-indole-3-carbaldehyde 29957-81-1
1-Fluoro-2-iodobenzene, 99% 348-52-7
7-Iodo-2,3-dihydrobenzo[b]furan , 97% 264617-03-0
4-(4-Chlorophenoxy)aniline 101-79-1
(R)-2-Hydroxy-3-phenylpropionic acid, 98% 7326-19-4
Diethyl pimelate, 98% 2050-20-6
3-Phenoxyphenylacetonitrile 51632-29-2
3-Nonafluorobutyl-2-iodopropanol 97% 80233-96-1
2-chloro-N-(3-fluoro-2-methylphenyl)acetamide(SALTDATA: FREE) 347196-12-7
N-Methyl-1-(4-Methyl-1H-iMidazol-2-yl)MethanaMine dihydrochloride (SALTDATA: 2HCl) 774213-87-5
2-DiMethylaMinoethyltriphenylphosphoniuM BroMide 21331-80-6
1H-pyrrol-1-ylacetic acid(SALTDATA: FREE) 19167-98-7
1,2-dimethyl-4-phenyl-1H-imidazol-5-amine(SALTDATA: FREE) 1040040-76-3
(2-Hydroxynaphth-1-yl)acetic acid 10441-45-9
2-(isopropylthio)ethanamine(SALTDATA: 1.05HCl 0.5H2O) 927-69-5
1-(1H-1,2,4-triazol-1-yl)propan-2-amine(SALTDATA: FREE) 883545-31-1
Di-o-tolylchlorophosphine, min. 98% 36042-94-1
Calconcarboxylic acid, indicator 3737-95-9
3-Bromopropyl isothiocyanate 2799-73-7
7,8-Dimethoxy-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine 61471-52-1
2,6-Dichloro-4-methylnicotinonitrile, 99% 875-35-4
3-(Hydrazinecarbonyl)benzeneboronic acid 97% 913835-79-7
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