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北京百靈威科技有限公司 Company Information
Company Name:    J & K SCIENTIFIC LTD.
Tel:    -18210857532
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    https://www.jkchemical.com
Product List:    96815
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Product List
4-Chloro-5,6-dimethylthieno[2,3-d]pyrimidine, 97% 108831-68-1
(S)-(-)-N-Benzyl-1-phenylethylamine, 98% 17480-69-2
1-(4-Methoxypyridin-2-yl)ethanone 59576-28-2
2,2'-Dinitrobiphenyl 2436-96-6
Ethyl propionylacetate, 98% 4949-44-4
2-Bromo-3-pyridinemethanol, 97% 131747-54-1
1-Pyrenecarboxylic acid, 97% 19694-02-1
N-PhenylMethanesulfonaMide 1197-22-4
2'-BroMo-4'-fluoroacetophenone 1006-39-9
2,2'-Methylenebis[6-(1-Methylcyclohexyl)-p-cresol] 77-62-3
1-Aza-12-crown 4-Ether 41775-76-2
2-Dodecylphenol 5284-29-7
2-Cyano-6-Methoxyphenylboronic acid neopentyl glycol ester 883898-97-3
D-Proline tert-Butyl Ester Hydrochloride 184719-80-0
Tropolone Tosylate 38768-08-0
Isobutyl isovalerate, 98% 589-59-3
Acid Red 26 3761-53-3
Methanesulfonic acid sodium salt, 98% 2386-57-4
3-Amino-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, 99% 34272-83-8
1-Pentyn-3-ol, 97% 4187-86-4
3,4,5-Trimethoxyphenylacetonitrile, 97% 13338-63-1
(2R)-(-)-Glycidyl tosylate, 99%, ee: 99% 113826-06-5
2-(p-Tolyl)ethylamine, 97% 3261-62-9
Succinamic acid ethyl ester 53171-35-0
4-methyl-1H-benzimidazol-2-amine(SALTDATA: HBr) 171082-91-0
2-N-Boc-2-Methylaminomethyl-3-p-tolyl-propionicacid 886364-72-3
1-Naphthoxyacetic acid 2976-75-2
4-BroMo-2-fluorobenzyl Chloride 85510-82-3
(1E)-1-tert-Butoxy-1-(triMethylsilyloxy)propene 72658-10-7
5-Bromo-3-ethyl-2-oxindole 304876-05-9
3-Methyl-2-thienylMagnesiuM broMide, 0.5?M solution in THF, J&KSeal 95184-07-9
3'-(Trifluoromethyl)-[1,1'-biphenyl]-2-carboxylic acid 408367-99-7
2-(ethylamino)pyrimidine-5-carbaldehyde(SALTDATA: FREE) 137279-29-9
4-Boronobenzenesulphonic acid 98% 913836-00-7
Sodium trifluoromethanesulfonate, 98% 2926-30-9
2-Methyl-6-nitrobenzoic anhydride, 98% 434935-69-0
Ethyl (E)-3-(2-pyridinyl)-2-propenoate 24489-96-1
Vinyldiphenylphosphine, min. 97% 2155-96-6
4-Methyl-5-thiazolylethyl acetate, 99% 656-53-1
3-(Trifluoromethoxy)benzylamine, 98% 93071-75-1
Zinc(II) DibenzyldithiocarbaMate 14726-36-4
Ethyl 4,4-difluoro-2-(ethoxymethylene)-3-oxobutanoate 176969-33-8
2-Methyl-6-methoxypyridine-3-boronic acid, 97% 459856-12-3
4-Fluoro-3'-iododiphenyl ether 188534-09-0
2-Chloro-1,1,2-trifluorotriethylamine, 95% 357-83-5
Dibutyldichlorosilane 3449-28-3
3-chloro-N-(5-chloro-2-pyridinyl)propanamide(SALTDATA: FREE) 349124-70-5
4-Chloro-1-methyl-1H-pyrazole-3-carbaldehyde, 95% 175204-81-6
3,5-Dichloro-4-hydroxybenzenesulfonyl chloride 13432-81-0
Oxazole-5-carboxylic acid 118994-90-4
1H-indazole-5-carbaldehyde, 95% 253801-04-6
(2-Boc-amino-ethoxy)-acetic acid 142929-49-5
Aluminium nickel, Al/Ni 50/50 12635-29-9
4-(1H-Pyrazol-1-yl)phenyl isothiocyanate 97% 352018-96-3
Chloro[(R)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][2-(diphenylphosphino)ethanamine]ruthenium(II) tetrafluoroborate, min. 97% 1150112-44-9
5-bromo-2-methyl-2H-indazole, 95% 465529-56-0
4-Fluoro-N-isopropylbenzamide 70001-45-5
tert-Butyl (3-allyl-4-methoxypyridin-2-yl)-carbamate 1261365-49-4
1-(2-Iodobenzyl)-4-methylpiperazine , 90% 156333-97-0
[(1-ethyl-1H-indol-3-yl)thio]acetic acid(SALTDATA: FREE) 883539-49-9
2,4-Dichloro-6-fluoroquinazoline 134517-57-0
(6-Iodo-pyridin-2-yl)-methanol 851102-41-5
2-{2-[(2-hydroxyethyl)amino]-1H-benzimidazol-1-yl}-1-phenylethanone(SALTDATA: HBr) 154055-44-4
Hexafluoro-2-(p-tolyl)isopropanol 2010-61-9
N-(4-Piperidyl)-3-trifluoromethylsulfonylaniline 387350-88-1
4-Isocyanato-3-methyl-5-phenylisoxazole , 90% 352018-89-4
Trimethyloctylammonium chloride, 98% 10108-86-8
Fluconazole, 98.5% 86386-73-4
Tetramethylbiphosphine disulfide, 99% 3676-97-9
1-(2-Furylmethyl)piperidine-4-carbaldehyde, 95% 934570-56-6
2-bromo-4-methyl-1H-imidazole, 95% 23328-88-3
1-Aminomethyl-cyclopropanecarboxylic acid x HCl, 98% 139126-45-7
1,2-Dichlorobenzene-d4, 99 atom%D 2199-69-1
-Chlorobenzaldoxime 698-16-8
3-Fluoro-4-(piperidin-1-ylcarbonyl)benzeneboronic acid 98% 874289-10-8
N-(3-Indolylformyl)-L-phenylalanine 115627-41-3
Methyl N-(4-methoxyphenyl)carbamate 14803-72-6
3-methyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one(SALTDATA: HCl) 77225-15-1
SodiuM phytate 14306-25-3
2-[(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)thio]butanoic acid(SALTDATA: FREE) 433253-10-2
Fmoc-D-Tic-OH 130309-33-0
Diethyl azodicarboxylate, 98.5% 1972-28-7
[2-(Dicyclohexylphosphino)ethyl]trimethylammonium chloride, min. 95% 181864-78-8
2-AMino-2'-nitrodiphenyl Sulfide 19284-81-2
3-(4-Cyanophenyl)-3-oxo-propionic acid methylester 101341-45-1
4-(5-methyl-2-furyl)benzaldehyde(SALTDATA: FREE) 400748-10-9
2-Methylcyclohexanone 583-60-8
N-BOC-N,2-Dimethylalanine, 98+% 146000-39-7
Di-s-butoxyaluminoxytriethoxysilane 68959-06-8
Methyl 4-[2-nitro-4-(trifluoromethyl)anilino]-butanoate 339101-25-6
1,2:5,6-Di-O-isopropylidene-α-D-ribo-hexofuranose-3-ulose monohydrate ,98% 10578-85-5
1,2-Phenylenediacetic acid, 98% 7500-53-0
TriMethylsilylMethanethiol 18165-76-9
(S)-2-[(tert-Butoxycarbonyl)amino]-5-(dimethylamino)pentanoic acid, 97% 65671-54-7
1-Hexyl-3-phenyl-2-thiourea 15153-13-6
2-Methyl-3,5,6,7-tetrahydro-4H-pyrrolo[3,4-d]pyriMidin-4-one dihydrochloride dihydrate (SALTDATA: 2HCl 2H2O) 1220030-34-1
Ethyl 1-(6-methylpyrazin-2-yl)piperidine-3-carboxylate, 97% 926921-61-1
1-Boc-4-(4-Bromo-butyl)-piperidine 142355-81-5
4-Bromo-2,2-diphenylbutyric acid, 97.5% 37742-98-6
Phenethyl alcohol, 99% 60-12-8
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