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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
1,4-Diamino-2,3-dichloroanthraquinone, 90% 81-42-5
CouMarin 314 55804-66-5
3-(Chloromethyl)-5-(3,5-dimethylisoxazol-4-yl)-1,2,4-oxadiazole , 97% 175205-42-2
1-Methoxy-2-butanol 53778-73-7
3,5-Bis[3,5-bis(3,5-diMethoxybenzyloxy)benzyloxy]benzyl BroMide 152811-37-5
4-Hydroxy-3,5-diMethylbenzoic Acid 4919-37-3
3'-Fluoro-2-(methylsulphonyl)acetophenone 82652-12-8
4-Methoxyphenyl 4-Hydroxybenzoate 50687-62-2
4-Chloro-2-methyl-6-(1-pyrrolidinyl)pyrimidine 914349-69-2
4-AMino-3-fluorobenzenethiol 15178-48-0
Tris(tetramethylcyclopentadienyl)neodymium (99.9%-Nd) (REO) 164528-22-7
α,α'-Dichloro-o-xylene, 97% 612-12-4
3-Amino-4-chloropyridine, 98% 20511-15-3
1-(3-methylbutyl)-1H-benzimidazole-2-carbaldehyde(SALTDATA: FREE) 610275-03-1
3-Chlorobenzenecarbaldehyde oxime 92062-57-2
RuCl(p-cymene)[(S,S)-Ts-DPEN], 16% Ru, Product of Umicore 192139-90-5
Boc-L-asparagine, 99% 7536-55-2
D-Leucine, 98% 328-38-1
1-(Boc-amino-acetyl)-piperazine, 98% 525587-00-2
4-(1-Boc-piperidin-4-yl)butanoic acid 142247-38-9
2-Amino-3-nitro-5-bromo-6-picoline, 97% 68957-50-6
3-Trifluoromethoxy-phenylhydrazine hydrochloride, 98% 133115-55-6
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acetanilide, 98% 480424-93-9
Methyl 5-(chlorosulphonyl)-2-methyl-3-furoate 95+% 306936-35-6
7,8-Dihydroxyflavone Hydrate 38183-03-8
(3-Iodo-pyridin-4-yl)-carbamic acid tert-butylester 211029-67-3
2,4-Hexadien-1-ol 111-28-4
Ethyl 5-cyano-6-methyl-2-homopiperazinonicotinate 683274-44-4
5-Nitro-3-phenyl-1H-indole-2-carboxylic acid, 97% 14182-37-7
5-Methylisophthalonitrile 98% 39718-07-5
Monobutyl phthalate (MBP) 131-70-4
6-chloro-4-ethyl-1,3-benzothiazol-2-amine(SALTDATA: FREE) 944887-78-9
trans-2-Methyl-2-pentenal 14250-96-5
(R)-1-N-Benzyl-beta-proline 216311-57-8
6-Cyano-1H-indole, N-BOC protected 98% 889676-34-0
Ethyl 4-hydroxy-2-(2-pyridinyl)-5-pyrimidinecarboxylate 60060-10-8
2-Fluoro-4-morpholin-4-yl-benzaldehyde 554448-63-4
5-AMino-6-Methyl-2-benziMidazolone 67014-36-2
4-(4-Methyl-piperidine-1-sulfonyl)-phenylamine 314285-39-7
(2-Bromo-5-methoxy)benzeneboronic acid 89694-44-0
Tetramethylene-d8 sulfone, 99+ atom% D 51219-88-6
1-(4-Iodobenzyl)piperidine, 97% 651022-26-3
2-[(5-phenyl-2-pyrimidinyl)amino]ethanol(SALTDATA: FREE) 298217-37-5
Isopropyl Cyclohexanecarboxylate 6553-80-6
Cytochalasin D, 98% 22144-77-0
Biotin hydrazide, 98% 66640-86-6
N,N'-DiphenylethylenediaMine Dihydrochloride 99590-70-2
1-Benzyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinecarbonitrile 57712-62-6
6-Chloroquinoxaline 5448-43-1
(R)-N-BOC-Styrylalanine, 98% ee, 95% 261380-19-2
3-Ethoxycarbonylphenyl isothiocyanate 3137-84-6
Pyrazine-2-carboxamide oxime 51285-05-3
4'-Iodo-2'-(trifluoromethyl)acetanilide 97760-98-0
2'-(3-Fluorobenzyloxy)acetophenone 845823-26-9
methyl 2-amino-4-(2,4-dimethoxyphenyl)thiophene-3-carboxylate(SALTDATA: FREE) 350999-38-1
PotassiuM 4-fluorophenyltrifluoroborate 192863-35-7
3,5-Dimethyl-1-phenyl-1H-pyrazole-4-carbonitrile, 97% 23198-55-2
3-(4-aminophenyl)-N,N-dimethylpropanamide(SALTDATA: FREE) 1018284-46-2
Thiomorpholine-3-carboxylic acid hydrochloride 96612-95-2
1-(4-Chloro-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid 36929-87-3
Potassium pyrophosphate, 97% 7320-34-5
4-Cyanobenzyl bromide, 98% 17201-43-3
2,6-Diaminopurine, 98% 1904-98-9
2-Phenoxybenzoic acid, 98% 2243-42-7
1-Acetyl-4-Boc-amino-piperidine, 97.5% 283167-28-2
1-(2,4-Difluorophenyl)-piperazine, 98% 115761-79-0
2,3,4-Trimethoxybenzyl alcohol, 97% 71989-96-3
4-[(4,6-Dimethylpyrimidin-2-yl)amino]benzoic acid 81261-97-4
1-N-Boc-4-(4-bromophenoxy)piperidine 308386-38-1
4-BroMo-3',4'-dichlorobenzophenone 844879-06-7
2-Hydroxy-5-thioureido-benzoic acid 728918-63-6
PentafluorophenylethoxydiMethylsilane 71338-73-3
4-(4-Bromophenyl)thiophene-2-carbonyl chloride 681260-49-1
o-Anisidine Hydrochloride 134-29-2
N,N-DiphenylacetaMide 519-87-9
1-Pyrrolidin-2-(3'-chlorophenyl)-2-(N-Cbz-N-methyl)amino-ethane 675602-68-3
Ethyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 77276-17-6
Decanophenone 6048-82-4
3-Aminothiobenzamide 78950-36-4
SodiuM Nicotinate 54-86-4
6-methoxy-5-indanecarboxylic acid(SALTDATA: FREE) 77366-70-2
2-Bromo-4,5-difluoroaniline 64695-79-0
N-(Propargyloxy)phthalimide, 98% 4616-63-1
Leucoquinizarin 476-60-8
N,N,2,2-TetraMethyl-1,3-propanediaMine 53369-71-4
2-[(6-methyl-4-quinazolinyl)amino]ethanol(SALTDATA: FREE) 889940-47-0
trans-3-Hydroxyproline 4298-08-2
2-isopropyl-1,3-oxazole-4-carbaldehyde(SALTDATA: FREE) 202817-15-0
6-Chloro-N-(3-methoxypropyl)-4-pyrimidinamine 941294-46-8
(Z)-4-Chloro-2-methoxycarbonylmethoxyimino-3-oxobutyric acid 84080-70-6
4-N-Boc-2-hydroxymethylpiperazine 301673-16-5
(S)-(+)-DBD-APy [=(S)-(+)-4-(N,N-DiMethylaMinosulfonyl)-7-(3-aMinopyrrolidin-1-yl)-2,1,3-benzoxadiazole][HPLC Labeling Reagent for e.e. DeterMination] 143112-50-9
3-Fluoro-1-iodopropane 462-40-8
Methyl tri-n-octylammonium bis(trifluoromethanesulfonyl)imide, 98% 375395-33-8
2,2'-Bipyridine-3,3'-dicarboxylic acid, 97% 4433-01-6
2-AcetaMido-2-deoxy-D-glucono-1,5-lactone 19026-22-3
1-(2-pyridinylcarbonyl)-4-piperidinecarboxylic acid(SALTDATA: FREE) 67691-62-7
1-(2-Bromo-ethyl)-2-fluoro-benzene 91319-54-9
4-Bromobenzamide, 97% 698-67-9
Iodocyclohexane, 98%, stabilized with copper 626-62-0
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