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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:    96504
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Product List
4-Dimethylaminobenzoyl chloride, 97% 4755-50-4
9,9-Bis(4-amino-3-fluorophenyl)fluorene, 98% 127926-65-2
4-Chloro-2-iodobenzoic acid, 98% 13421-13-1
2-methyl-3-(1H-pyrazol-1-yl)propanoic acid(SALTDATA: FREE) 197094-12-5
3-(Heptafluoro-n-propyl)-5-phenylpyrazole 54864-78-7
Ethyl 4,6-dibromo-5-hydroxy-2-methyl-1-benzofuran-3-carboxylate 7287-42-5
Cyanopropyl dimethyl dimethylamino silane 111873-32-6
3-Iodo-L-tyrosine, 97% 70-78-0
1,3-Dimethyluracil, 99% 874-14-6
(-)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, 98+% (S,S)-Me-BPE-Rh 213343-65-8
3-hydrazinylbenzonitrile, 95% 17672-26-3
1,4-Diethoxybenzene, 98% 122-95-2
3-(Di-t-butylphosphino)propylamine, min. 97% (10 wt% in THF) 1196147-72-4
(1R,2R)-2-Amino-1-phenylpropyldiphenylphosphine, min. 97% 799297-44-2
2,5-Dichlorobenzyl bromide, 98% 85482-13-9
2-(10H-Phenothiazin-10-yl)acetohydrazide, tech 125096-15-3
3,4-Dichloro-4'-n-propylbenzophenone 844885-29-6
1H-Indol-3-ylmethylamine oxalate 0.5 hydrate, 97% 296775-93-4
6,7-Dihydro-5H-isoquinolin-8-one 21917-88-4
4-Nitrocatechol Sulfate DipotassiuM Salt Hydrate[Substrate for Sulfatase] 14528-64-4
2-(Pyrrolidin-1-ylcarbonyl)piperidine 130605-98-0
2-(4-ethylphenoxy)propanohydrazide(SALTDATA: FREE) 669705-42-4
2-(3-Methylbenzoyl)-3,3-di(methylthio)acrylonitrile , 97% 175201-64-6
3-(2-Fluorophenyl)cyclohexanone 141632-21-5
2,3-Bis(hydroxyMethyl)naphthalene 31554-15-1
3-amino-4-(3-methyl-1-piperidinyl)benzamide(SALTDATA: FREE) 915920-42-2
5-Cyano-2-Methoxyphenylboronic acid pinacol ester 706820-96-4
Methoxymethyl isothiocyanate 19900-84-6
3-ethoxy-4-[(2-methylbenzyl)oxy]benzaldehyde(SALTDATA: FREE) 381680-28-0
1-[5-(chloromethyl)-1,2,4-oxadiazol-3-yl]-N,N-dimethylmethanamine(SALTDATA: HCl) 1209729-06-5
5-(4-morpholinyl)-3-pentyn-1-ol(SALTDATA: FREE) 550302-86-8
(R)-1-Benzyl-5-oxo-pyrrolidine-3-carboxylic acidmethyl ester 428518-36-9
2-(DifluoroMethoxy)benzylaMine 243863-36-7
4H-Furo[3,2-b]pyrrole-5-carboxylic acid 67268-37-5
cis-1,3-Dichloropropene 10061-01-5
4-(Trifluoromethyl)cyclohexylamine 58665-70-6
2-methoxy-6,7-dihydro-5H-cyclopenta[b]pyridine-3-carboxylic acid(SALTDATA: FREE) 959237-67-3
(Methylthio)acetaldehyde DiMethyl Acetal 40015-15-4
(S)-1-N-Boc-piperidine-3-ethanol 863578-32-9
Ethyl 2-amino-4-(4-methylphenyl)thiophene-3-carboxylate 15854-08-7
5-chloro-2-[(4-methylbenzyl)oxy]benzaldehyde(SALTDATA: FREE) 590360-23-9
ethyl 3-amino-5-methylhexanoate(SALTDATA: HCl) 90726-94-6
4-Fluoro-N,N-diMethylaniline 403-46-3
Phenylethylene Glycol 93-56-1
4-Methoxy-2-(trifluoromethyl)benzoic acid 127817-85-0
1-[(1S,9aR)-octahydro-2H-quinolizin-1-yl]methanamine(SALTDATA: 2HCl) 75532-84-2
Ethyl hexafluoroglutaryl chloride 97% 18381-53-8
2-hydroxy-N-2-pyridinylbenzamide(SALTDATA: FREE) 13563-04-7
8-Methoxy-2-(trifluoromethyl)-4-quinolinol 41192-84-1
di-n-Butylbis(2-ethylhexylMaleate)tin 25168-21-2
N-Methyl-(2-phenylpyrimidin-5-yl)methylamine, 97% 921939-11-9
2-methyl-1,4-oxazepane(SALTDATA: FREE) 1018614-41-9
3-Bromo-4-(4'-chlorophenyl)pyridine 335642-99-4
Ethyl 5-amino-1-(4-nitrophenyl)-1H-pyrazole-4-carboxylate , 97% 16459-35-1
1,2-DichlorotetraMethyldisilane 4342-61-4
2-Chloro-4-methyl-6,7-dihydro-5H-cyclopenta[b]pyridine 83939-58-6
2-(4,5,6,7-tetrahydro-1-benzothien-3-yl)ethanamine(SALTDATA: 1HCl 0.5H2O) 913526-84-8
N-Nicotinoylglycine 583-08-4
N-Carbobenzoxy-L-proline tert-Butyl Ester 16881-39-3
3-[(tert-Butoxycarbonyl)amino]-3-(2-thienyl)propanoic acid 53030-49-2
Methyl 2-isocyanatobenzoate 1793-07-3
3-chloro-5-isoxazolecarboxylic acid(SALTDATA: FREE) 20724-56-5
1-(3,4-dimethylbenzyl)piperazin-2-one(SALTDATA: FREE) 938458-92-5
2-(Phenylamino)-1,3-thiazole-4-carboxylic acid 165683-01-2
1-(4-Methoxyphenyl)-1H-pyrazole 98% 35715-67-4
2-(4-bromophenyl)-1-(2,4-dihydroxyphenyl)ethanone(SALTDATA: FREE) 92152-60-8
1-Amino-4-oxocyclohexanecarboxylic acid ethyleneketal 54621-18-0
1-(4-chlorobenzyl)-1H-benzimidazole-2-carbaldehyde(SALTDATA: FREE) 537010-34-7
Amberlite? IRP-69, ion-exchange resin 55464-99-8
2-Chloro-5-(trifluoroMethyl)pyriMidine 69034-12-4
6-Methyl-2-phenylpyrimidin-4-ol 13514-79-9
2-methyl-2-(1-pyrrolidinyl)-1-propanol(SALTDATA: FREE) 101258-96-2
1-amino-3-(3-methoxyphenoxy)propan-2-ol(SALTDATA: HCl) 63273-69-8
2-Chloro-5-forMylphenylboronic acid 1150114-78-5
2-Methoxy-6-Methylaniline 50868-73-0
2-BroMo-5-hydroxybenzaldehyde 2973-80-0
3-(2-methyl-1H-imidazol-1-yl)butanoic acid(SALTDATA: FREE) 98009-61-1
4-(4-Chlorophenyl)pyrimidine-2-thiol, 97% 175203-08-4
FGIN-1-27, 98% 142720-24-9
5-Nitro-2-piperidinobenzenecarbaldehyde 30742-60-0
1-Methyl-1H-pyrrole-2-carbonyl chloride 97% 26214-68-6
2-(ethylamino)-4-methyl-1,3-thiazole-5-carboxylic acid(SALTDATA: FREE) 162651-09-4
3-(1H-pyrazol-1-yl)-1-butanol(SALTDATA: FREE) 1007517-63-6
Hydantoic Acid 462-60-2
4-ethyl-5-(2-methyl-3-furyl)-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 438230-35-4
3,3,3-Trifluoro-2-(tetrahydrothien-2-ylmethyl)propanoic acid 480438-83-3
Lead(II) carbonate, basic, -325 mesh, extra pure 1319-46-6
3-Bromo-5-(trifluoromethyl)phenylboronic acid 913835-64-0
Morpholine-3-acetic acid methyl ester hydrochloride 885273-89-2
3-methyl-1H-pyrazole-5-carboxylic acid(SALTDATA: FREE) 696-22-0
Octanal 124-13-0
3-bromo-N-propylbenzamide(SALTDATA: FREE) 35306-74-2
4-Bromo-1-chloro-2-fluorobenzene, 98% 60811-18-9
5-Amino-3-methyl-1-phenylpyrazole, 98% 1131-18-6
4-Amino-2,2,6,6-tetramethylpiperidine, 98% 36768-62-4
Benzimidazole, 99% 51-17-2
racemic-6,6'-Dibromo-1,1'-bi-2-naphthol, min. 98% 13185-00-7
Crotonic acid, 98% 107-93-7
Iron(III) phosphate hydrate 13463-10-0
Beryllium oxide (99.95+%-Be) 1304-56-9
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