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北京百灵威科技有限公司 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
(5E)-2-Mercapto-5-(2-nitrobenzylidene)-1,3-thiazol-4(5H)-one 6308-22-1
3-BroMophenyl Isothiocyanate 2131-59-1
Butylsuccinic Anhydride 2035-76-9
2,1,3-Benzothiadiazol-4-yl isothiocyanate 109029-21-2
3-(4-Bromophenyl)propionitrile 57775-08-3
1-(4-Nitrophenyl)-5-(trifluoromethyl)pyrazole-4-carbonyl chloride 175137-36-7
2-(3-Phenyl-[1,2,4]oxadiazol-5-yl)-ethylamine 805184-96-7
3-Boc-amino-3-(2'-)piperidine-propionic acid 886362-32-9
3-(4-Fluorophenyl)-5-(methylthio)-1H-pyrazole , 97% 175137-20-9
4-Bromo-3,5-difluoroanisole, 98% 202865-61-0
4'-Ethoxyacetanilide, 99% 62-44-2
1-(1-propyl-1H-1,2,4-triazol-5-yl)ethanamine(SALTDATA: FREE) 1060817-05-1
(5-bromo-2-methoxybenzyl)(1-ethylpropyl)amine(SALTDATA: HBr) 418773-91-8
N-Chloroacetyl-DL-isoleucine 1115-24-8
4-(2-Phenyleth-1-ynyl)benzaldehyde 57341-98-7
5-(2-methylphenyl)-2H-tetrazole(SALTDATA: FREE) 51449-86-6
trans-3,3,5-TriMethylcyclohexanol 767-54-4
Potassium thioglycolate, 40-44 wt.% solution in water 34452-51-2
4-(hydroxymethyl)-1-methylpyrrolidin-2-one(SALTDATA: FREE) 59887-20-6
N2-Isobutyrylguanosine 64350-24-9
4-Amino-3-furazanecarboxamidoxime, 96% 13490-32-9
Ethyl Heptadecafluorononanoate 30377-52-7
1-(Bromomethyl)isoquinoline hydrobromide, 97% 337508-56-2
3,4,5-Trifluorobenzaldehyde, 98% 132123-54-7
4,4'-Difluorobiphenyl, 99% 398-23-2
Phenylboronic acid, min. 97% 98-80-6
trans-1,4-Dibromo-2-butene, 96% 821-06-7
Methyl 2,6-difluorobenzoate, 98% 13671-00-6
Methyl 5-bromo-2-(methylthio)pyrimidine-4-carboxylate, 97% 50593-91-4
4-Cyanophenyl isothiocyanate 2719-32-6
tetrahydro-4H-thiopyran-4-one 1-oxide(SALTDATA: FREE) 17396-36-0
Triethylamine hydrobromide, 99% 636-70-4
2-(1-AdaMantyl)-4-broMoanisole 104224-63-7
1-Benzhydryl-2-thiourea 92192-94-4
1-(Pyridin-4-yl-methyl)-piperazine, 98% 62089-74-1
1-(2-Pyridin-3-ylphenyl)methanamine dihydrochloride , 97% 859833-18-4
5,6,7,8-tetrahydro-5-quinolinamine(SALTDATA: 2HCl) 71569-15-8
L-alpha-Amino-omega-benzyl-1-caprolactam 209983-91-5
(2E)-3-(1,3-benzothiazol-2-yl)acrylic acid(SALTDATA: FREE) 123530-67-6
Methylenebis[diMethyl(2-pyridyl)silane] 243468-48-6
N-Boc-3-fluoro-L-tyrosine 125218-33-9
4-(2-Methyl-1H-imidazol-1-yl)aniline, 97% 74852-81-6
1-(Toluene-4-sulfonyl)-piperazine 27106-51-0
4-(4-Bromo-1,3-thiazol-2-yl)morpholine, 97% 1017781-60-0
1-[2-(2-methyl-1H-imidazol-1-yl)phenyl]methanamine(SALTDATA: FREE) 876717-29-2
4-Phenyl-tetrahydro-pyran-4-ylamine 14006-31-6
methyl [(5-amino-1,3,4-thiadiazol-2-yl)thio]acetate(SALTDATA: FREE) 72836-12-5
2-AMino-1-Methoxybutane 63448-63-5
Niobium(V) iodide (99%-Nb) 13779-92-5
Ethyl 5-(trifluoromethoxy)-1H-indole-2-carboxylate 97% 175203-82-4
4'-Chloro-2-(methylsulphonyl)acetophenone 24437-48-7
3-Nitrobenzophenone 2243-80-3
2-Benzimidazolepropionic acid, 97% 23249-97-0
N-Phenyl-2-sulfanylacetamide 4822-44-0
(S)-α-Methyl-4-nitrobenzylamine hydrochloride, 98% 132873-57-5
Carulite? Catalyst 185036-38-8
Fluoren-9-one-2,7-disulfonyl chloride 13354-21-7
2-(2,5-dimethylphenoxy)-N-ethylethanamine(SALTDATA: FREE) 915921-73-2
Ethyl-8-broMooctanoate 29823-21-0
1-Chloro-3-Methoxy-2-propanol 4151-97-7
Ethyl nitroacetate, 97% 626-35-7
Fmoc-L-isoleucine, 99% 71989-23-6
4-Chlorocinnamic acid, 99% 1615-02-7
4-[3-(4-pyridinyl)-1,2,4-oxadiazol-5-yl]butanoic acid(SALTDATA: FREE) 439108-10-8
5-(1,1-Dimethylpropyl)-1,3,4-thiadiazol-2-amine 89881-38-9
Boc-2,4-dichloro-L-phenylalanine 114873-04-0
1-(1-propylpiperidin-4-yl)methanamine(SALTDATA: FREE) 392691-05-3
2,5-Difluoroaniline, 99% 367-30-6
2-(p-Toluenesulfonyl)acetophenone 31378-03-7
5-(4-Chloro-phenyl)-2,4-dihydro-pyrazol-3-one 59719-19-6
2-Bromo-3,6-dihydroxybenzenecarbaldehyde 241127-72-0
2-methyl-N-(2-thienylcarbonyl)alanine(SALTDATA: FREE) 915922-56-4
3H-Perfluoro(2-methylbut-2-ene) 97% 22692-37-1
6-Carboxypyridine-3-boronic acid 913836-11-0
Lithium molybdate, 99% 13568-40-6
Benzaldehyde dimethyl acetal, 97.5% 1125-88-8
Benzotriazol-1-yloxytrispyrrolidinophosphonium hexafluorophosphate, 99% 128625-52-5
2-Benzoylpyridine 91-02-1
3,5-Dimethylphenyl isocyanate, 99%, extra pure 54132-75-1
(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid, 98% 94050-90-5
5-Chloro-2-fluorophenetole 289039-34-5
2-Bromo-6-tert-butylpyridine 195044-14-5
1-(2-methylphenyl)-1-(2-thienyl)methanamine(SALTDATA: HCl) 933684-18-5
methyl 3-(4-formyl-1H-pyrazol-1-yl)propanoate(SALTDATA: FREE) 1215295-99-0
2-Methyl-2,3-dihydro-benzofuran-5-carboxylic acid 103204-80-4
D-(-)-Ribose, 99% 50-69-1
4-methoxypyridine-3-carbaldehyde, 95% 82257-15-6
4-(aminomethyl)-N,N-dimethyl-1,3-thiazol-2-amine(SALTDATA: 2HCl 0.2H2O) 1023818-77-0
1-Chlorononafluorobutane 558-89-4
TriMethoxy(4-Methoxyphenyl)silane 35692-27-4
(2,4-Difluorophenyl)thiourea, 97% 175277-76-6
3-Pyridineboronic acid pinacol ester, 98% 329214-79-1
2,6-Bis(chloromethyl)pyridine, 98% 3099-28-3
Silver methanesulfonate, 98% 2386-52-9
4,4-Dimethoxy-2-butanone, 90% 5436-21-5
3-(tert-Butyl)-1-methyl-1H-pyrazole-5-carboxylic acid , 95% 175277-11-9
2-{[(4-Fluorophenyl)sulfonyl]amino}propanoic acid 780-97-2
Tyrosine, 99% 556-03-6
4-Chloro-2-fluoroiodobenzene, 98% 6797-79-1
5-Bromo-4,6-dihydroxypyrimidine, 97% 15726-38-2
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