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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
3-N-Boc-Amino-1-[2-amino-1-(4-fluoro-phenyl)-ethyl]-pyrrolidine 886365-26-0
1-N-Fmoc-2-Cyanopiperidine 672310-10-0
2-Pyridinecarboxaldehyde, 98% 1121-60-4
3',5'-Dibenzyloxyacetophenone, 98% 28924-21-2
1-Oxa-8-azaspiro[4.5]decane hydrochloride 3970-79-4
2-furyl(4-methoxyphenyl)methanone(SALTDATA: FREE) 15970-74-8
Holmium(III) chloride, anhydrous (99.9%-Ho) (REO) 10138-62-2
5-BroMo-2-Methoxybenzaldehyde 25016-01-7
alpha,3,5-TribroMo-2-hydroxytoluene 4186-54-3
Methyl 3-chloro-4-methylthiophene-2-carboxylate 175137-11-8
N1-(3-Ethynylphenyl)-2-chloroacetamide 175277-85-7
Adipic acid, 99% 124-04-9
3-Fluoro-5-(ethoxycarbonyl)benzeneboronic acid 97% 871329-85-0
2-chloro-N,N-dimethylnicotinamide(SALTDATA: FREE) 52943-21-2
1H,1H,7H-Dodecafluoroheptyl iodide 376-32-9
AMyl Acetoacetate 6624-84-6
4-(4-Amino-2,5-dimethylbenzyl)-2,5-dimethylaniline 5339-30-0
3-(1H-Pyrrol-1-yl)benzene-1-carbothioamide, 97% 175276-79-6
Benzo[b]furan-3-ylacetyl chloride , 97% 857283-98-8
3-AMino-5-tert-butylpyrazole 82560-12-1
Fmoc-Val-OPfp 86060-87-9
4-Methoxyphenyl 3-O-allyl-β-D-galactopyranoside 144985-19-3
Ethyl 2-acetyl-4-oxopentanoate 41892-81-3
5-(Pyrrolidine-1-sulfonyl)-2,3-dihydro-1H-indole 874594-03-3
Dimethyl fluoromalonate, 98% 344-14-9
p-Quinquephenyl, 98% 3073-05-0
4-Ethoxy-3-methoxyphenylacetic acid 120-13-8
2-Bromo-9,9'-dimethylfluorene, 99% 28320-31-2
3-(1-Methyl-1H-pyrazol-3-yl)benzoic acid, 97% 906352-85-0
4-(1H-tetrazol-5-yloxy)aniline(SALTDATA: FREE) 467226-44-4
L-Pro-OMe hydrochloride, 98% 2133-40-6
3-(3-Bromophenyl)-5-methyl-1,2,4-oxadiazole, 97% 160377-57-1
4-Amino-3-fluoropyridine, 98% 2247-88-3
Phenyl hydroquinone diacetate 58244-28-3
(2-Butyl-benzoimidazol-1-yl)-acetic acid 138992-92-4
Bis(4-chlorophenyl)acetic Acid 83-05-6
2-Cyclopenten-1-one, 96% 930-30-3
2-Amino-4-bromophenol hydrochloride 87855-72-9
Benzenesulfonamide, 98% 98-10-2
(2S)-2-Isobutylpiperazine, N1-BOC protected 674792-06-4
3-BroMo-1-(triisopropylsilyl)pyrrole 87630-36-2
(R)(+)-3-Methyladipic acid 623-82-5
3,4-Difluorophenacyl chloride 51336-95-9
9-Decyn-1-ol 17643-36-6
Bis(trifluoro-2,4-pentanedionato)copper(II) 23677-93-2
N-Phenyl-N-(4-piperidinyl)propanamide admixture with HCl salt 1609-66-1
Piperidine-4-carboxylic acid (2-hydroxy-1,1-dimethyl-ethyl)-amide 40051-33-0
5-Fluoro-2-Methoxynicotinaldehyde 351410-62-3
1-Phenyl-2-butanone 1007-32-5
Hexatosylate dipentaerylthritol 214144-11-3
Deoxygalactonojirimycin hydrochloride 75172-81-5
1-Ethynyl-4-fluorobenzene, 99% 766-98-3
1-Ethyl-3-methyl-1H-pyrazole-4-carboxylic acid 113131-46-7
4-Hydroxyphthalonitrile 30757-50-7
7-Fluoroisatin-3-oxime 98% 143884-84-8
3,3-Dimethyl-1-butanol, 98% 624-95-3
3,4-Dichlorophenacyl BroMide 2632-10-2
5-(chloromethyl)-3-(2-chlorophenyl)-1,2,4-oxadiazole(SALTDATA: FREE) 50737-32-1
Direct Sky Blue 2429-74-5
Diethyl (2-Cyanoethyl)Malonate 17216-62-5
(E)-1-(4-isocyanatophenyl)-2-phenyldiazene(SALTDATA: FREE) 321951-62-6
2,3-DiMethylquinoxaline 2379-55-7
2-[(2-Methylphenoxy)methyl]benzeneboronic acid 170924-68-2
5-Benzyloxyindoline 92818-36-5
3-Chloropropylamine hydrochloride, 98% 6276-54-6
3-{[(5-methyl-2-thienyl)methyl]amino}-1-propanol(SALTDATA: HCl) 90765-35-8
2-ForMylfuran-3-boronic acid pinacol ester 1055881-23-6
2-(Benzyl(methyl)amino)-1-phenylethanol 29194-04-5
2-amino-7,7-dimethyl-7,8-dihydro-5(6H)-quinazolinone(SALTDATA: FREE) 21599-37-1
3-(3-Hydroxyprop-1-ynyl)benzoic acid 95% 132545-15-4
(4-nitro-1H-pyrazol-1-yl)acetic acid(SALTDATA: FREE) 6645-69-8
2-(2-Bromoacetyl)thiophene, 97% 10531-41-6
2,2-Difluoromalonamide 90% 425-99-0
3-(Aminomethyl)-1-Boc-piperidine, 97% 162167-97-7
N-(3-Dimethylaminopropyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide 936250-16-7
Diethyl (2-oxopropyl)phosphonate, 96% 1067-71-6
(3-Piperidinyl)(1-pyrrolidinyl)methanone hydrochloride, 97% 937724-81-7
4-(3-Chlorophenyl)-3-thiosemicarbazide 42135-76-2
5-Fluoro-2-methylanisole 95729-22-9
Triphenylphosphine oxide, 98% 791-28-6
Benzyl sulfide, 98% 538-74-9
D-(-)-4-Hydroxyphenylglycine, 99% 22818-40-2
4-(Chloromethyl)pyridine hydrochloride, 98% 1822-51-1
3-Isocyanatobenzeneboronic acid, pinacol ester 787591-43-9
Copper(II) oxalate hemihydrate 814-91-5
2-fluoro-5-forMylbenzoic acid 550363-85-4
N-(4-PyridinylMethyl)acetaMide 23974-15-4
p-Tolylmagnesium chloride, 2M (31 wt.%) solution in THF, AcroSeal 696-61-7
6-(Methylsulphonyl)oxindole 97% 850429-63-9
3-bromo-N-ethylbenzamide(SALTDATA: FREE) 26819-10-3
1-isopropyl-3,5-dimethyl-1H-pyrazol-4-amine(SALTDATA: HCl 0.2H2O) 60706-59-4
8-Bromo-1,2,3,4-tetrahydro-[1,6]naphthyridine 362606-16-4
N-(2-bromophenyl)cyclopropanecarboxamide(SALTDATA: FREE) 444151-72-8
trans-4-Propylcyclohexanol 77866-58-1
2-[Bis(3,5-di-t-butyl-4-methoxyphenyl)phosphino]benzaldehyde, min. 97% 1202865-21-1
6-Chloro-1,2-benzisoxazol-3(2H)-one 61977-29-5
2-Amino-4-(4-ethylphenyl)-5-methylthiophene-3-carboxylic acid methyl ester 350989-69-4
1,4-Diphenyl-3-thioseMicarbazide 1768-59-8
5-Phenyl-1H-tetrazole, 99% 18039-42-4
Cyclohexane-d12, 99.5 atom % D 1735-17-7
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