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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-Methyl-3-nitrophenol, 98% 5460-31-1
(4-Boc-piperazin-1-yl)-oxo-acetic acid, 98% 788153-44-6
1-Methyl-1H-pyrazole-3-carboxylic acid 25016-20-0
6-Chloro-2-fluoro-3-methylphenol 261762-91-8
Triphenylantimony sulfide, 98+% 3958-19-8
3-(4-Bromophenyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine 916423-56-8
4-Hydroxy-4'-chlorobiphenyl 28034-99-3
Bis(N,N'-di-sec-butylacetamidinato)dicopper(I), 99% 695188-31-9
4-Amino-2-dimethylamino-6-hydroxypyrimidine, 97% 76750-84-0
Yttrium(III) phosphate hydrate (99.99%-Y) (REO) PURATREM 34054-55-2
Aluminum hexafluoroacetylacetonate, min. 98% 15306-18-0
Isoamyl butyrate, 99% 106-27-4
Methyl 6-bromo-2-naphthoate, 98% 33626-98-1
2-Oxo-1,2,3,4-tetrahydro-quinoline-3-carboxylic acid, 98% 246867-17-4
2-(Chloromethyl)pyridine hydrochloride, 97% 6959-47-3
1-Iodopentane, 98% 628-17-1
2-Naphthol, 98% 135-19-3
4-Methoxybenzyl chloride, 98%, stabilized with potassium carbonate 824-94-2
Sodium bisulfate monohydrate, 97%, crystals 10034-88-5
Cbz-4-amino-1-Boc-piperidine-4-carboxylic acid, 93% 288154-16-5
6-Bromo-4-hydroxy-2-(trifluoromethyl)quinoline 1701-22-0
2-[(4-Aminophenyl)thio]-4,6-dimethylpyrimidine 102243-12-9
5-(chloromethyl)-1-isopropyl-1H-imidazole(SALTDATA: HCl) 776290-49-4
(-)-10-CaMphorsulfoniMine 60886-80-8
PhthaliMidoacetaldehyde 2913-97-5
6-Methyl-benzofuran-2-carboxylic acid 50779-65-2
7-chloro-2-methylquinoline-4-carboxylic acid(SALTDATA: FREE) 59666-15-8
Nitrapyrin 1929-82-4
4-(Trifluoromethoxy)phenylacetic acid 98% 4315-07-5
dl-Methionine sulfoxide 454-41-1
N-Boc-3-amino-4-formylpyridine 116026-95-0
3-methylcinnolin-5-amine(SALTDATA: FREE) 300690-74-8
5-Acetyl-2,2-dimethyl-1,3-dioxane-4,6-dione 72324-39-1
N-(Ethoxycarbonyl)nortropinone 32499-64-2
1-(2-Amino-1-m-tolyl-ethyl)-pyrrolidine-3-carboxylic acid 886363-94-6
2-(3-methylphenoxy)aniline(SALTDATA: HCl) 60287-67-4
4-Bromo-2,6-difluorobenzotrifluoride 156243-64-0
trans-2-Dodecenol 69064-36-4
2-(4-Chlorophenoxy)-2-methylpropanenitrile, 97% 24889-11-0
2,5,6-TriMethylbenzothiazole 5683-41-0
7-bromo-5-chloro-1-benzofuran-2-carboxylic acid(SALTDATA: FREE) 190775-65-6
(2,4-Difluorophenylthio)acetonitrile 175277-63-1
Hexaethylene Glycol MonoMethyl Ether 23601-40-3
4-[(Piperidin-1-yl)methyl]benzylamine 97% 91271-81-7
3-Ethoxy-2-hydroxy-β-nitrostyrene 206559-62-8
Dichloromethyldimethylchlorosilane 18171-59-0
1H-Indazole-5-Methanol 478828-52-3
6-Chloro-3,4-dihydro-2H-1-benzothiin-4-one, 97% 13735-12-1
2-Piperazin-1-ylmethyl-1H-benzoimidazole 59052-85-6
3-cyclopropyl-5-(difluoromethyl)-1H-pyrazole(SALTDATA: FREE) 1042768-00-2
4-Bromo-2-(trimethylsilyl)thiazole 108306-53-2
2-(4-Fluoroanilino)isonicotinic acid 868734-50-3
Triphenylstannyldimethylvinylsilane 210362-73-5
4-Aminoindane 32202-61-2
α-Cyclodextrin, 98% 10016-20-3
Bis(diphenylphosphino)acetylene, 97% 5112-95-8
(S,S)-(+)-1,2-Bis[(2-methoxyphenyl)(phenyl)phosphino]ethane, 98% (+)-DIPAMP 97858-62-3
1,3-Dihydroxynaphthalene, 97% 132-86-5
4-Ethyl-2,3-dioxo-1-piperazinecarbonyl Chloride 59703-00-3
3-[(4-fluorophenoxy)methyl]piperidine(SALTDATA: FREE) 142220-38-0
4-Ethoxychrysoidine Hydrochloride 2313-87-3
2-Amino-5-bromobenzaldehyde 29124-57-0
4-Aminobenzyl alcohol, 99% 623-04-1
1,1-Diphenylethylene oxide 882-59-7
1H-pyrazolo[4,3-b]pyridine, 95% 272-52-6
4-(TrifluoroMethyl)pyridine-3-boronic acid pinacol ester 947533-41-7
3,4'-difluorobenzophenone 345-71-1
1-Benzylpyrrolidin-3-yl-methanol 5731-17-9
5-BroMo-3-chloroiMidazo[1,2-a]pyridine 69214-13-7
2-HydroxyMethyl-2,3-dihydrobenzofuran 66158-96-1
Praseodymium(III) i-propoxide (99.9%-Pr) (REO) 19236-14-7
(1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]manganese (III) chloride, 98% (R,R)-Jacobsen Cat. 138124-32-0
4-[2-(Phthalimid-1-yl)ethoxy]benzeneboronic acid, pinacol ester 98% 957061-09-5
6-BroMo-5-Methoxypyridin-2-aMine 79491-43-3
1-Hydroxy-2,2,5,5-tetramethyl-4-[(hydroxyimino)methyl]imidazole-3-oxide 49837-80-1
4-PiperidinecarboxaMide 39546-32-2
4-(Trifluoromethoxy)phenyl isothiocyanate, 97% 64285-95-6
Platinum(II) iodide, min. 98% 7790-39-8
1-(3-methylphenyl)cyclopropanamine(SALTDATA: FREE) 503417-30-9
1-Pyrrolidin-3-(4'-chlorophenyl)-3-(N-Cbz-N-methyl)amino-propane 675602-82-1
4-(2-Chloroethyl)morpholine hydrochloride, 98% 3647-69-6
1-Isopropyl-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid 53977-47-2
Ethyl methanesulfonylacetate, 97% 4455-15-6
3,3'-Difluorobenzophenone 99% 345-70-0
2-BroMo-6-fluorobenzonitrile 79544-27-7
D-Aspartic acid, 99% 1783-96-6
Aluminum glycinate, 97% 13682-92-3
1-(2-Nitrophenyl)-3-phenyl-2-thiourea 72602-73-4
3,3'-Dichloro-N,N'-bis(4-Methoxybenzylidene)benzidine 3540-78-1
1-methyl-2,4(1H,3H)-quinazolinedione(SALTDATA: FREE) 604-50-2
4-(AMinoMethyl)-3-fluoropyridine dihydrochloride 870063-62-0
BroMochloroMethane 74-97-5
2,5-Dimethyl-3-thiophenesulfonyl chloride, 97% 97272-04-3
Methyl indoline-2-carboxylate, N-BOC protected 97% 186704-03-0
N-(2-Hydroxyethyl)ethylenediaMine-N,N',N'-triacetic acid 150-39-0
Allyl acetate, 99% 591-87-7
4-Bromothiophene-2-acetic acid 161942-89-8
methyl (4R)-4-(dimethylamino)-L-prolinate(SALTDATA: 2HCl) 1163706-98-6
2-Methoxypropene, 97%, stabilized 116-11-0
2-Chloro-4-phenylnicotinonitrile 163563-64-2
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