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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
3,6-Dichloropyridazine, 97% 141-30-0
Cellulose DEAE Capacity:0.82 Meq/g 9013-34-7
1,3-DibroMoacetone, Technical Grade 816-39-7
2-Bromo-5-chloro-3-nitropyridine 75806-86-9
n-Heptane-d16, 99 atom%D 33838-52-7
Ethyltriphenylphosphonium iodide, 98% 4736-60-1
4-Fluoro-α-methylbenzylamine, 97% 403-40-7
Methyl 6-(trifluoromethyl)-1H-indole-2-carboxylate, 97% 887360-34-1
Cyclopropylboronic acid, min. 97% 411235-57-9
Copper(II) acetylacetonate, 99% 13395-16-9
N-α-Fmoc-D-alanine, 98% 79990-15-1
Bis(4-cyanophenyl) Ether 6508-04-9
5-BroMo-2-(trifluoroMethyl)pyridine-4-carboxylic acid 749875-16-9
Thiophene-3-carbonyl chloride 41507-35-1
DL-?-(p-Methoxyphenyl)alanine 5678-45-5
N-Carbethoxy-3-methoxy-4-piperidone 83863-72-3
tert-Butyl 2-amino-3-cyano-4,7-dihydrothieno-[2,3-c]pyridine-6(5H)-carboxylate 150986-83-7
3-(2-methylphenoxy)azetidine(SALTDATA: HCl) 954222-84-5
5-Amino-2-ethoxybenzonitrile 1020046-39-2
Methyl 5-phenyl-1H-pyrazole-3-carboxylate 56426-35-8
4-[4-(Trifluoromethyl)phenyl]-1,2,3-thiadiazol-5-amine, 97% 423769-76-0
Methyl 2-amino-5-phenyl-1,3-thiazole-4-carboxylate 115174-39-5
N-methyl-N-(2-methylcyclohexyl)piperidin-4-amine(SALTDATA: FREE) 1119452-90-2
3-Methyl-5-phenyl-4-isoxazolecarboxylic acid, 97% 17153-21-8
2-Bromo-4-fluorotoluene, 98% 1422-53-3
1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran, 93% 16111-07-2
Pyrogallol, 99.8% 87-66-1
Ethyl 2-(5-phenyl-2H-1,2,3,4-tetraazol-2-yl)-acetate 21054-65-9
trans-1,1,2,2,3,4-Hexafluorocyclobutane 23012-94-4
Tributyl(1-propynyl)tin, 98% 64099-82-7
4-(4-Ethoxycarbonylphenyl)-3-thiosemicarbazide 70619-50-0
4'-Trifluoromethoxy-biphenyl-3-carboxylic acid 728919-12-8
[2-(dimethylamino)-3-pyridinyl]methanol(SALTDATA: HCl) 104524-65-4
3-Isocyanobenzonitrile 216063-63-7
3,5-Dibromo-2-hydrazino-1H-indole 937604-20-1
1-Chloro-2,4,6-tris-(trifluoromethyl)benzene 444-38-2
trans-2-Octene 13389-42-9
2H-chromene-3-carbaldehyde(SALTDATA: FREE) 51593-69-2
Methyl 4-methyl-2-pentenoate 50652-78-3
1-(2-Phenoxyphenyl)ethanone, 97% 26388-13-6
N-(4-methylphenyl)-N-(methylsulfonyl)glycine(SALTDATA: FREE) 425616-93-9
5-Propyl-1,3-dithiolo[4,5-d][1,3]dithiole-2-thione 202126-48-5
Methyl 3-piperidin-1-ylpropanoate 23973-93-5
Boc-p-isopropylphenyl-L-alanine 261360-70-7
4-Chloro-6-morpholin-4-yl-pyrimidin-5-ylamine 84762-69-6
4-aMino-2-chlorobenzaMide (SALTDATA: FREE) 211374-81-1
tert-Butyl 2-(aminomethyl)phenylcarbamate 849020-94-6
Methyl 2-fluoro-4-nitrobenzenecarboxylate 392-09-6
2-(2,5-dimethylphenyl)-1,3-dioxoisoindoline-5-carboxylic acid(SALTDATA: FREE) 306320-92-3
4-[1-(dimethylamino)ethyl]benzaldehyde(SALTDATA: FREE) 915922-29-1
2-(Piperazin-1-yl)-acetic acid N-(2-phenylethyl)-amide, 98% 685892-09-5
Bromophenol Red, indicator 2800-80-8
6-Phenyl-2-thiouracil, 98% 36822-11-4
7-(Diethylamino)coumarin-3-carboxylic acid ethyl ester, 99% 28705-46-6
D-Lactal, 98% 65207-55-8
Praseodymium(III) sulfate hydrate (99.9%-Pr) (REO) 10277-44-8
Phenyl 4,6-O-benzylidene-β-D-glucopyranoside 75829-66-2
3-Hydroxy-2-(2-thienyl)acrylonitrile 71637-32-6
2,4-Dibromo-6-fluorophenol 97% 576-86-3
2-chloro-N-isopropyl-N-methylacetamide(SALTDATA: FREE) 39086-71-0
1-tert-Butoxycarbonyl-4-(cyclopropylamino)-piperidine 179557-01-8
N~1~-ethylalaninamide(SALTDATA: HCl) 1078791-14-6
(4S)-1-Boc-4-benzyl-L-proline 83623-78-3
2-Nitrobenzyl bromide, 98% 3958-60-9
Fmoc-D-Phe(4-I)-OH 205526-29-0
3-Trifluoromethylphenylboronic acid, 98% 1423-26-3
L-Glutamine, 99% 56-85-9
Dichlorotris(triphenylphosphine)ruthenium(II), 99% 15529-49-4
Ethyl isonicotinoylacetate, 95% 26377-17-3
Terephthalic acid, 99% 100-21-0
Indium(III) bromide, anhydrous (99.999%-In) PURATREM 13465-09-3
2,2-Dimethyl-1,3-dioxane-4,6-dione, 98% 2033-24-1
3,4,5-Trifluorobenzonitrile, 98% 134227-45-5
2-Chloro-3-iodo-5-methylpyridine 59782-91-1
N-(5-Iodo-pyridin-3-yl)-2,2-dimethyl-propionamide 873302-38-6
Potassium (2-hydroxymethylphenyl)trifluoroborate 96% 850623-74-4
2-(ethylamino)-7-hydroxy[1,3]thiazolo[4,5-b]pyridin-5(4H)-one(SALTDATA: FREE) 674807-08-0
4-(cyclopentyloxy)benzaldehyde(SALTDATA: FREE) 164520-98-3
Thioctic acid, 98% 1077-28-7
4-Acetylbenzoic acid, 98% 586-89-0
4-Fluorothiophenol, 98% 371-42-6
TriMethylsulfoxoniuM BroMide 25596-24-1
4-(Trifluoromethoxy)benzenesulfonamide, 98% 1513-45-7
5-Methoxy-2-benzimidazolethiol, 99% 37052-78-1
(1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol, 96% 716-61-0
Bis(triethoxysilyl)ethylene ~80% trans isomer 87061-56-1
N-(2-Chloroethyl)-N'-(2-pyridin-2-ylethyl)urea 42471-42-1
[4-(1H-1,2,4-Triazol-1-ylmethyl)phenyl]methanol , 97% 160388-56-7
(2-Methoxyphenoxy)acetic acid, 98% 1878-85-9
3-Nitrobenzhydrazide, 98% 618-94-0
3-Bromo-5-tert-butylbenzoic acid 794465-45-5
3-(3-Bromophenylsulphonamido)benzeneboronic acid 95% 913835-31-1
N'-Cyano-4-pyridinecarboximidamide 23275-43-6
5-(3-Methylphenyl)-picolinic acid 75754-04-0
L-Allose 7635-11-2
Polywax 1000 900288-41-0
3-Nitro-4-piperidin-1-ylbenzoic acid 26586-26-5
2-Amino-5-methyl-3-nitropyridine 7598-26-7
4-Chloro-3,5-dimethyl-1H-pyrazole 15953-73-8
3-tert-Butylthiophenol 15084-61-4
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