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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
Lithium stearate, min. 95% 4485-12-5
2-methyl-1-(4-methylpiperazin-1-yl)propan-2-amine(SALTDATA: 0.05H2CO3) 84725-48-4
3-Bromo-4-methylbenzonitrile 42872-74-2
5-Bromo-2-cyanophenylboronic acid 1032231-30-3
6-Methyl-2-piperidinecarboxylic acid hydrochloride 99571-58-1
4-(4-methylphenyl)-5-propyl-1,3-thiazol-2-amine(SALTDATA: FREE) 433254-87-6
2-Amino-3,3,3-trifluoro-propionic acid hydrochloride 96105-72-5
3-Bromo-2-methoxybenzoic acid 97% 101084-39-3
1-(5-Chloro-2-nitrophenyl)piperidine 53013-43-7
tert-Butyl vinyl ether 926-02-3
1-(Cyclooctyl)piperazine 97% 21043-43-6
trans-N-Boc-1,4-cyclohexanediaMine 177906-48-8
(R)-(4-Benzyl-morpholin-3-yl)-acetic acid methylester 917572-30-6
1-Methyl-1H-indazole-4-carbaldehyde 1053655-56-3
(1S)-(-)-Camphanic acid, 98% 13429-83-9
5-Amino-4-chloropyrimidine, 95% 54660-78-5
Yttrium(III) i-propoxide (20-25% in toluene) 2172-12-5
2-Aminopyrimidine-5-carboxylic acid, 98% 3167-50-8
N-Ethyl-N-(3-sulfopropyl)aniline sodium salt, 99% 82611-85-6
Ammonium tungstate pentahydrate (99.996%-W) PURATREM 1311-93-9
(4-chlorophenyl)(pyridin-3-yl)methanone(SALTDATA: FREE) 14548-44-8
Ethanesulfonyl chloride 594-44-5
5-Methyl-1-phenylpyrazole-4-carbonyl chloride 205113-77-5
Allyl Chloroacetate 2916-14-5
2-Fluorobenzylmethylsulfone 25195-45-3
4-Fluoro-o-phenylenediamine, 98% 367-31-7
4-Chloro-DL-phenylalanine methyl ester hydrochloride, 98% 14173-40-1
5-Methyl-2-nitrobenzoic acid, 98% 3113-72-2
Ethyl p-toluenesulfonate, 98% 80-40-0
2-(Di-p-tolylphosphino)benzaldehyde, min. 97% 1202865-03-9
3-Chloro-2-nitrobenzoic acid, 99% 4771-47-5
3-(Benzyloxy)-4-methoxybenzyl alcohol 1860-60-2
(3,4-Difluoro-phenyl)-piperidin-4-yl-methanonehydrochloride 140235-26-3
3-cyclopropyl-1H-1,2,4-triazole(SALTDATA: FREE) 1211390-33-8
2-[(4-Aminobenzoyl)amino]pentanedioic acid 4230-33-5
4-Boc-9-Methyl-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine 886364-23-4
3-(tert-Butoxycarbonyl)benzoic acid 33704-19-7
4-Amino-2-(trifluoromethyl)acetanilide 134514-34-4
4-Biphenyl-3',4'-difluoro-acetic acid 886363-36-6
4-isopropyl-5-(2-thienyl)-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 667412-77-3
4'-Butyl-4-bromo-3-fluorobiphenyl 149451-95-6
2-Cyano-3-(4-methylphenyl)acrylic acid 20374-48-5
5-methyl-2-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyrimidin-7-amine(SALTDATA: FREE) 380340-45-4
2-Methoxyphenylboronic Acid Pinacol Ester 190788-60-4
3,5-Bis(methylsulfonyl)benzoic acid 90536-91-7
3-(2-Furyl)acrolein, 98% 623-30-3
Furan-2-ylmethyl-(3-methyl-1-p-tolyl-but-3-enyl)-amine 436087-19-3
1-Chloro-4-propylbenzene 52944-34-0
2-Boc-1,3,4,5-tetrahydro-pyrido[4,3-b]indole-8-carboxylic acid 300715-96-2
Triethyl Methanetricarboxylate 6279-86-3
(4-bromo-2-formyl-6-methoxyphenoxy)acetic acid(SALTDATA: FREE) 20037-38-1
1-Methyl-3-oxetanamine 952182-03-5
7-Amino-2-(methylthio)[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid, 97% 113967-71-8
5-Mercapto-1-(4-Methoxyphenyl)-1H-tetrazole 13980-76-2
5-Bromo-N-ethyl-2-pyridinamine 856850-36-7
6-Hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid, 96% 53188-07-1
Carbonic acid di-2-pyridyl ester, 98% 1659-31-0
Tridodecylamine, 95% 102-87-4
4-Ethyl thiophenol, 97% 4946-13-8
Nα-Benzoyl-L-arginine 4-nitroanilide, 98% 21653-40-7
Calcium hydride, min. 97% 7789-78-8
N-(3-Chlorophenyl)-N-methyl-thiocarbamoyl chloride 83508-61-6
(R)-4-Fluoro-α-methylbenzylamine, 98%, ee: 98% 374898-01-8
5-Thiophen-2-yl-7-trifluoromethyl-pyrazolo[1,5- a]pyrimidine-2-carboxylic acid 294561-53-9
2,5,7-Trichlorobenzo[d]thiazole, 97% 898747-75-6
1,1,3,3-Tetrabutylurea 4559-86-8
2-Methyl-6-oxo-1,4,5,6-tetrahydro-3-pyridinecarbonitrile 27036-90-4
trans-2-Hexenal, 97% 6728-26-3
1-(2,2-dimethyltetrahydro-2H-pyran-4-yl)-2-phenylethanone(SALTDATA: 0.25H2O) 84360-52-1
(2-aminophenyl)(2-phenoxyethyl)amine(SALTDATA: HCl) 346662-82-6
3-Fluoro-5-(trifluoroMethyl)benzyl broMide 239087-09-3
6-Deoxy-6-fluoro-D-galactose 447-25-6
3-allyl-4-ethoxy-5-methoxybenzaldehyde(SALTDATA: FREE) 872183-27-2
Monohexyl phthalate 24539-57-9
4-(Pentafluorothio)benzonitrile 401892-85-1
4-Benzoylpyridine 14548-46-0
(±)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid, 97% 81655-41-6
4-tert-Butyldihomooxacalix[4]arene, 99% 72251-68-4
2-Bromo-1-(2-chloropyridin-4-yl)ethanone, 95% 23794-16-3
o-Toluoyl chloride, 99% 933-88-0
2-Bromo-3-fluorobenzotrifluoride, 98% 104540-42-3
cis-3-Hexenyl isovalerate, 98% 35154-45-1
3,5-Dimethylisoxazole-4-carbonyl chloride, 97% 31301-45-8
Cyclooctyl isothiocyanate 33522-04-2
1,4-Diethoxytetrafluorobenzene 16251-00-6
Heptafluoropropyl BroMide 422-85-5
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenylacetate 480424-69-9
1-(Fmoc-amino)cyclohexane carboxylic acid, 98% 162648-54-6
3-[(4-Methylpiperazin-1-yl)carbonyl]benzeneboronic acid hydrochloride 98% 957060-92-3
2-Methyl-1-naphthylMagnesiuM broMide 21450-90-8
Methyl (S)-(-)-3-BroMoisobutyrate 98190-85-3
3-Fluoro-5-(trifluoromethyl)phenyl isocyanate, 97+% 302912-19-2
(4-nitrobenzyl)(2-phenylethyl)amine(SALTDATA: HBr) 355383-03-8
2-(2-ethoxyphenoxy)-N-methylethanamine(SALTDATA: FREE) 6660-49-7
2-Benzyloxy-4-fluorophenylboronic Acid (contains varying aMounts of Anhydride) 848779-87-3
1-(2-Mesitylenesulfonyl)imidazole, 98% 50257-39-1
4-Benzyloxy-1,3-butanediol 71998-70-4
2,2,2-Trichloro-1-(4-nitro-1H-pyrrol-2-yl)-1-ethanone 53391-50-7
Methyl indole-3-carboxylate, 98% 942-24-5
2-[4-(5-Bromopyrimidin-2-yl)piperazin-1-yl]ethanol 849021-42-7
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