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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
2,3,6-Trifluorophenol, 98% 113798-74-6
2-(Trifluoromethyl)-N-methylaniline, 97% 14925-10-1
2,2-Bis(hydroxymethyl)propionic acid, 99% 4767-03-7
(3,4-dihydro-1H-isochromen-1-ylmethyl)amine(SALTDATA: FREE) 19158-90-8
2-amino-N-cyclopropylthiophene-3-carboxamide(SALTDATA: FREE) 590352-44-6
4-Ethyl-2-(1H-pyrazol-3-yl)-phenol 288401-59-2
4-(4-Cyanophenyl)Morpholine 10282-31-2
2,4,5-TriaMino-6-hydroxypyriMidine Sulfate Hydrate 35011-47-3
5-ChlorobenziMidazole 4887-82-5
3beta-Hydroxy-DELTA5-cholenic Acid 5255-17-4
N-Boc-D-proline, 99% 37784-17-1
Dysprosium(III) carbonate tetrahydrate (99.9%-Dy) (REO) 38245-35-1
2-Piperidone, 98% 675-20-7
2-Chloro-5-Bromobenzotrifluoride 445-01-2
(1-methylpiperidin-3-yl)methanamine, 95% 14613-37-7
1-Phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbonitrile, 97% 95834-35-8
4-Bromo-1H-pyrrolo[2,3-b]pyridine 348640-06-2
1,5-DichlorohexaMethyltrisiloxane 3582-71-6
3,4-Dihydro-2H-1,5-benzodioxepine-7-carbaldehyde, 95% 67869-90-3
2-[3-(methoxymethyl)-1,2,4-oxadiazol-5-yl]ethanamine(SALTDATA: HCl) 1227465-69-1
4-Amino-3,5-dinitropyridine, 98% 31793-29-0
Sodium acetate, anhydrous, 99+% (ACS) 127-09-3
Bis(trimethylsilyl)carbodiimide, 97% 1000-70-0
Cobalt(II) chloride hexahydrate, 98+% 7791-13-1
Ethynylmagnesium chloride, 0.6 M solution in THF/toluene, J&KSeal 65032-27-1
Ethylenediaminetetraacetic acid tripotassium salt dihydrate, 99%, Na≤0.25% 65501-24-8
1-Benzothiophene-7-carbonitrile , 97% 22780-71-8
Formyl-DL-Trp-OH 16108-03-5
(-)-Corey lactone 4-phenylbenzoate alcohol, 99% 31752-99-5
2,5-Difluorobenzyl chloride, 98% 495-07-8
2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetraMethylbutyl)phenol 3147-75-9
3-(4-Chlorophenyl)-3-{[(9H-fluoren-9-ylmethoxy)-carbonyl]amino}propanoic acid 194471-87-9
3-Isopropenyl-alpha,alpha-diMethylbenzyl Isocyanate 2094-99-7
4-[4-(Bromomethyl)phenyl]-1,2,3-thiadiazole , 97% 163798-92-3
Perfluorooctanoic anhydride 97% 33496-48-9
Dioxygenyl hexafluoroantimonate 98% 12361-66-9
3-Carboxyphenylboronic acid, min. 97% 25487-66-5
3-(4-Methoxyphenyl)-1H-pyrazole-4-carbaldehyde, 95% 199682-73-0
tert-Butyl 2-(2-aminoethyl)-1-pyrrolidinecarboxylate 370069-29-7
1-(2-bromobutanoyl)azepane(SALTDATA: FREE) 1172770-52-3
4-Fluorobenzyl Mercaptan 15894-04-9
1-propyl-1H-pyrazole-5-carboxylic acid(SALTDATA: FREE) 1004643-68-8
4-Chloro-2-Methoxyaniline 93-50-5
3-Methyl-2,4-pentanedione 815-57-6
5-Methyl-2-(trifluoromethyl)fur-3-yl isocyanate 306935-03-5
(5E)-5-(2-fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one(SALTDATA: FREE) 350-22-1
(3S)-(-)-3-(MethylaMino)pyrrolidine 139015-32-0
2-Fluoro-3-Methylbenzoic acid 315-31-1
4-Chloro-2-fluorobenzenesulfonyl chloride 141337-26-0
Perfluorotripentylamine, tech. 338-84-1
Barium manganate, 90% 7787-35-1
Erbium powder (99.9% REO) 7440-52-0
DiMethyl 2,2'-Azobis(2-Methylpropionate) 2589-57-3
1-(2-furylmethyl)piperidin-4-one(SALTDATA: FREE) 41661-55-6
2-DifluoroMethyl-1H-benzoiMidazole 705-09-9
N-(1-Naphthalenesulfonyl)-L-phenylalanine 90291-46-6
4-[2-(Dimethylamino)ethyl]piperazine-1-carboximidamide hydroiodide, 97% 849777-24-8
Ammonium thioglycolate, 70% solution in H2O 5421-46-5
trans-Anethole, 98.5%, from Foeniculum vulgare Mill. 4180-23-8
7H-Benz[de]anthracen-7-one, 98% 82-05-3
2-(Bromomethyl)-1-methyl-1H-benzimidazole hydrobromide 97% 934570-40-8
2-Methoxy(benzylhydrazine) dihydrochloride 784189-95-3
p-Anisidine Hydrochloride 20265-97-8
Maltol Propionate 68555-63-5
Melissic Acid 506-50-3
6-Nitrochrysene 7496-02-8
2-Bromo-4-phenylpyridine 54151-74-5
4-[2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenyl]morpholine , 97% 906352-77-0
6-(Bromomethyl)-1,1,4,4-tetramethyl-1,2,3,4-tetrahydronaphthalene , 90% 119435-90-4
4-Acetamido-3-nitrobenzoic acid, 98% 1539-06-6
4-tert-Butylthiophenol, 98% 2396-68-1
1-[2-(2-Hydroxyethoxy)ethyl]piperazine, 95% 13349-82-1
1-(2,2-Dimethyl-propyl)-piperazine, 98% 57184-50-6
1-Ethylhomopiperazine, 97% 3619-73-6
1-Pyrrolidinecarbodithioic acid Ammonium salt, 95% 5108-96-3
1,2-Bis(2,4-dimethyl-5-phenyl-3-thienyl)-3,3,4,4,5,5-hexafluoro-1-cyclopentene, 98% 172612-67-8
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)zinc, 99% [Zn(TMHD)2] 14363-14-5
Dimethyl itaconate, 98% 617-52-7
Bicalutamide, 99% 90357-06-5
2-(2-piperidin-2-ylethyl)pyridine(SALTDATA: FREE) 6312-04-5
(9aS)-octahydro-1H-pyrrolo[1,2-a][1,4]diazepine(SALTDATA: FREE) 109324-83-6
3-Bromo-2-nitrotoluene, 98% 52414-97-8
3-(3,4-Dimethoxyphenyl)propionic acid, 99% 2107-70-2
Ethyl (5-broMothien-2-yl)(oxo)acetate 97% 22098-10-8
DL-threo-3-Phenylserine hydrate, 99% 332383-91-2
1-(6-bromo-2-pyridinyl)ethanol(SALTDATA: FREE) 139163-56-7
2,4-Dichloro-6-methylpyrimidine, 99% 5424-21-5
5-Fluoro-2-methylphenylboronic acid, 98% 163517-62-2
m-Toluic acid, 99% 99-04-7
trans-3-(3-Pyridyl)acrylic acid, 99% 19337-97-4
2-(2-BroMoethoxy)tetrahydro-2H-pyran (stabilized with K2CO3) 17739-45-6
3,9-Bis[2-(3,5-diaMino-2,4,6-triazaphenyl)ethyl]-2,4,8,10-tetraoxaspiro[5.5]undecane 22535-90-6
4-(4-Chloro-benzoylaMino)-1-Methyl-1H-pyrrole-2-carboxylic acid 478804-04-5
2-Propyltoluene 1074-17-5
Vinylmagnesium bromide, 1.0 M solution in THF, J&KSeal 1826-67-1
6-phenylpyridine-2-carboxylic acid, 95% 39774-28-2
SodiuM Myristate 822-12-8
(+)-trans-1,2-Cyclohexanedicarboxylic Anhydride 71749-03-6
4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 97% 176445-77-5
3-Ethyl-2,4-pentanedione 1540-34-7
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