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北京百灵威科技有限公司 Company Information

Company Name:    J & K SCIENTIFIC LTD.
Tel:    400-666-7788 010-82848833-
Fax:    86-10-82849933
Email:    jkinfo@jkchemical.com;market6@jkchemical.com
Nationality:    China
WebSite:    http://www.jkchemical.com
Product List:    96815
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Product List
2-Chloro-4-(trifluoromethyl)benzo[d]thiazole, 97% 898748-15-7
1-(2-Imidazol-1-yl-ethyl)-piperazine, 98% 381721-55-7
3-Methyl-1H-pyrazole-4-carbaldehyde, 98% 112758-40-4
2,4,5-Trimethylbenzoic acid, 98% 528-90-5
1,2-Dicyanobenzene, 98% 91-15-6
2'-Deoxycytidine 5'-monophosphate, 99% 1032-65-1
2,4-Dichlorobenzoic acid, 98% 50-84-0
3-Amino-2-[4-tert-butoxycarbonyl(piperazino)]pyridine, 97% 111669-25-1
2-Hydroxy-4-methylpyridine, 97% 13466-41-6
3-Bromobenzyl bromide, 99% 823-78-9
4-Bromobutyl acetate, 98% 4753-59-7
Z-L-Val-OH, 98% 1149-26-4
Nickel(II) naphthenate, ~60% in toluene (6-8% Ni) 61788-71-4
4,4'-Dimethoxybenzophenone, 97% 90-96-0
Tryptophan, 99% 54-12-6
Metaldehyde, 99% 108-62-3
8-Benzyl-2,8-diazaspiro[4.5]decane, 95% 336191-15-2
Cyclohexylmethyl bromide, 98% 2550-36-9
Ammonium citrate tribasic, 99% 3458-72-8
4-Bromoisoquinoline, 98% 1532-97-4
5-Fluoroisatin, 98% 443-69-6
Fullerene - C84, min. 99% 135113-16-5
Boc-N-methyl-L-alanine, 98% 16948-16-6
(5,6-Dimethylthieno[2,3-d]pyrimidin-4-yl)hydrazine, 97% 63894-54-2
1,10-Undecadiene, 90% 13688-67-0
1-Acetylpiperidine-4-carboxylic acid, 98% 25503-90-6
3-(2-Furyl)acrylic acid, 98% 539-47-9
(S)-1-(Diphenylphosphino)-2-amino-3,3-dimethylbutane, min. 97% (10wt% in hexanes) 286454-86-2
1,3-Bis(1-adamantyl)benzimidazolium chloride, min. 97% 852634-41-4
1-Octadecene, 97% 112-88-9
(5-Methyl-1-phenyl-1H-pyrazol-4-yl)methanol, 98% 153863-35-5
2,4,6-Trichlorobenzoic acid, 98% 50-43-1
4-Bromo-1-methylpyrazole, 98% 15803-02-8
cis-1,2,3,6-Tetrahydrophthalimide, 96% 1469-48-3
Dimethyl 3,3'-Thiodipropionate, 98% 4131-74-2
N-Carbobenzyloxy-D-phenylalanine, 98% 2448-45-5
4-Bromo-3-methoxyaniline, 97% 19056-40-7
4-Bromobenzo-15-crown-5, 90% 60835-72-5
5-Methyl-1,10-phenanthroline, 98% 3002-78-6
sec-Butyl methyl ether, 99% 6795-87-5
N,N'-Dimethyl-1,3-propanediamine, 98% 111-33-1
Boc-(2-aminomethylphenyl)acetic acid 40851-66-9
D-Serine, 98% 312-84-5
5-Carboxyfluorescein, 98% 76823-03-5
Calcium 2-ethylhexanoate, superconductor grade, 40% in 2-ethylhexanoic acid (3-8% Ca) 136-51-6
1,1,4-TriMethylcyclohexane 7094-27-1
TrichloroMethyl ChloroforMate 503-38-8
OleaMide 301-02-0
MagnesiuM Phenoxyacetate Dihydrate 76172-73-1
(S)-(-)-α-Methylbenzyl isocyanate, for chiral derivatization 14649-03-7
4-MethyluMbelliferyl PalMitate 17695-48-6
4-[2-(4-quinolinyl)vinyl]phenol(SALTDATA: FREE) 789-76-4
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-thiophene 214360-70-0
4-Cyanophenyl trans-4-pentylcyclohexanecarboxylate 62439-35-4
1-[4-(dimethylamino)phenyl]-2,5-dimethyl-1H-pyrrole-3-carbaldehyde(SALTDATA: FREE) 32570-93-7
2,3-Dichlorophenethylamine, 99+% 34164-43-7
N-CyanoMethyl-N-Methyl-4-nitroaniline 107023-66-5
1-(2-pyrimidinyl)-3-piperidinamine(SALTDATA: 1.95HCl 0.5H2O) 1146290-25-6
Octafluoroadipoyl chloride 97% 336-06-1
9-Chlorophenanthrene 947-72-8
2,3-Dichloroanisole 1984-59-4
6-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one 30129-57-8
2-Chlorophenyl Acetate 4525-75-1
4,5-DiMethoxy-2-iodobenzoic acid 61203-48-3
2,2'-Bithiophene-5,5'-diboronic acid pinacol ester 239075-02-6
2-[4(1H)-Pyridinylidene]indan-1,3-dione 10478-99-6
4-FluorodiphenylMethane 587-79-1
4-Fluoro-3-Methoxyaniline 64465-53-8
2-(2-Fluorobenzyl)-3-oxo-butyric acid methylester 98601-37-7
2-[(2-oxo-2-phenylethyl)thio]nicotinic acid(SALTDATA: FREE) 142221-23-6
2-[(Dimethylamino)methylene]-3-(naphth-1-yl)-3-oxopropanenitrile 95% 52200-20-1
2-[3-(Chloromethyl)phenoxy]-6-methylpyrazine, 97% 912569-64-3
(4-ethoxyphenoxy)acetic acid(SALTDATA: FREE) 5327-91-3
2-amino-N-1,3-thiazol-2-ylbenzamide(SALTDATA: FREE) 33373-89-6
6-Iodo-3 H -isobenzofuran-1-one 53910-10-4
3-Amino-4-methylbenzyl alcohol 81863-45-8
(S)-3,5-Dihydroxylphenylglycine 162870-29-3
Bromodifluoroacetyl fluoride 38126-07-7
Trifluoromethyl trifluorovinyl ether 99% 1187-93-5
(5E)-5-(2-Ethoxy-3-methoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one 669747-24-4
2-(3,5-dimethyl-1H-pyrazol-1-yl)propanoic acid(SALTDATA: 0.6H2O) 956508-33-1
N,N-diMethyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinaMine (SALTDATA: FREE) 1036991-24-8
4-n-Butyl-3',4'-dichlorobenzophenone 844885-30-9
3-(MethoxyMethyl)phenylboronic acid 142273-84-5
6-AMino-4-hydroxy-2-naphthalenesulfonic Acid 90-51-7
Betaine Aldehyde Chloride 7758-31-8
5-Carbonitrile-2-(Methylthio)pyriMidine 38275-43-3
4-AMino-1H-iMidazole-5-carbonitrile 5098-11-3
2,5-DiMethoxybenzyl Alcohol 33524-31-1
4-(4-DiMethylaMinostyryl)quinoline 897-55-2
4-Nonanone 4485-09-0
Tigloyl Chloride 35660-94-7
2,5-DiMethoxy-4-iodotoluene 75056-76-7
2-Cyano-4-fluorophenylboronic acid pinacol ester 461451-63-8
AMinotriester 136586-99-7
Isostearic Acid (=2,2,4,8,10,10-HexaMethylundecane-5-carboxylic Acid) 54680-48-7
2,5-DiMethylhexane 592-13-2
DL-1,4-Dichloro-2,3-butanediol 2419-73-0
SodiuM 3-(TriMethylsilyl)-1-propanesulfonate [1H NMR Standard for D2O Solvent] 2039-96-5
4-(DiMethylaMino)-2-Methylazobenzene 54-88-6
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