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北京百靈威科技有限公司 Company Information
Company Name:    J & K SCIENTIFIC LTD.
Tel:    -
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    www.jkchemical.com
Product List:    96815
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Product List
N-4-Boc-2-Piperazinecarboxylic acidtert-butyl ester 438631-75-5
2-Bromo-1-[4-(3-bromothien-2-yl)phenyl]ethanone , 97% 944450-89-9
2-Methyl-3-nitrobenzyl Chloride 60468-54-4
1-(Methylsulfonyl)piperidine-3-carbohydrazide 832741-28-3
3,4-dihydroisoquinoline-2(1H)-sulfonyl chloride(SALTDATA: FREE) 195987-27-0
7-(Diethylamino)coumarin-3-carboxylic acid N-succinimidyl ester, 96%, BioReagent, suitable for fluorescence 139346-57-9
4-tert-Butylbenzaldehyde, 96% 939-97-9
Tetrafluorosuccinamide 377-37-7
2-(TriMethylsilyloxy)furan 61550-02-5
3-Bromo-2-fluorobenzaldehyde 149947-15-9
Perfluorotetradecanoic acid, min. 97% 376-06-7
4'-Methoxy-3'-(trifluoromethyl)acetophenone 149105-10-2
(RS)-Fmoc-alpha-methoxyglycine 156059-09-5
6-Aminobenzothiazole, 97.5% 533-30-2
Hydroxypropyl acrylate, 96%, mixture of 2-Hydroxypropyl and 2-Hydroxy-1-methylethyl acrylate 25584-83-2
Yttrium(III) naphthenate, ~60% in toluene (7-13% Y) (99.9%-Y) (REO) 61790-20-3
1-(2-Phenylethyl)-piperazine, 98% 5321-49-3
2-(2-isopropylphenoxy)propanoic acid(SALTDATA: FREE) 161790-37-0
2-(2-Thienyl)pyridine 3319-99-1
4'-Chlorobiphenyl-4-carboxylic acid 5748-41-4
Ethyl 2-phenylpyrimidine-5-carboxylate 85386-14-7
3'-Chloro-biphenyl-2-carboxylic acid 73178-79-7
3-(Boc-amino)propyl bromide, 97% 83948-53-2
GlutariMide 1121-89-7
6-Chloro-2H-chromene-3-carboxylic acid 83823-06-7
Fmoc-D-Pen(Trt)-OH 201532-01-6
Boc-L-valine, 98.5% 13734-41-3
3-Amino-5-methoxy-1,2,4-thiadiazole 363179-65-1
2-Chloro-4-fluorobenzoyl chloride, 98% 21900-54-9
4-Bromo-2-(trifluoromethoxy)benzene-1-sulfonyl chloride , 97% 175278-14-5
3-(hydroxymethyl)-4-propoxybenzaldehyde(SALTDATA: FREE) 915921-81-2
3-(1H-Imidazol-1-ylmethyl)benzoic acid hydrochloride, 90% 218131-32-9
4-Fluoro-2-methylbenzenethiol 884494-74-0
4-iso-Propyl-2-(trifluoromethyl)aniline 87617-29-6
4-Chlorobenzamide, 98% 619-56-7
6-Methylchromone-2-carboxylic acid, 98% 5006-44-0
4-tert-Butylthiacalix[4]arene 182496-55-5
1-Methyl-1-cyclohexene 591-49-1
4-(Boc-aminomethyl)piperidine, 97% 135632-53-0
4-(Trifluoromethoxy)benzeneboronic acid, 98% 139301-27-2
1-(2-Fluoro-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid 1998-86-3
5-Bromopentyl acetate, 95% 15848-22-3
Dimethyl trans-1,4-cyclohexanedicarboxylate, 97% 3399-22-2
Riboflavin, 98% 83-88-5
Triphenylantimony dichloride, 99% 594-31-0
4-Nitro-3-(trifluoromethyl)aniline, 98% 393-11-3
ThionicotinaMide 4621-66-3
3-(2-Hydroxyethoxy)benzaldehyde 60345-97-3
tert-butyl (trans)-3-amino-4-hydroxy-1-pyrrolidinecarboxylate(SALTDATA: HCl) 148214-90-8
Ethyl 5,7-dimethyl-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylate 1017789-08-0
Tetrabutylammonium acetate, 98% 10534-59-5
6-Bromo-1,2,3,4-tetrahydroquinoline 22190-35-8
Naphthalene-2-carbothioamide, 97% 6967-89-1
5-BroMo-2,2-difluoro-1,3-benzodioxole 33070-32-5
(3-Fluorophenyl)Methanesulphonyl chloride 97% 24974-72-9
4'-Fluoro-[1,1'-biphenyl]-3-carboxaldehyde 164334-74-1
2-(Dicyclohexylphosphino)-2'-(N,N-dimethylamino))-1,1'-biphenyl, 98% DavePhos 213697-53-1
1,8-Diazabicyclo[5.4.0]undec-7-ene, 98% 6674-22-2
2-Chlorobenzonitrile, 99% 873-32-5
Mono-tert-Butyl Terephthalate 20576-82-3
DisodiuM Prednisolone 21-Phosphate 125-02-0
Benzo(e)pyrene 192-97-2
1,2-Bis(2-chloroethoxy)ethane, 98% 112-26-5
(2-oxo-1(2H)-pyridinyl)acetic acid(SALTDATA: FREE) 56546-36-2
Ethylenediaminetetraacetic acid, disodium salt, dihydrate, 99+% 6381-92-6
5-chloropyridine-2-carbaldehyde, 95% 31181-89-2
Methyl 4-imidazolecarboxylate, 99% 17325-26-7
(1-methylcyclopropyl)amine(SALTDATA: HCl) 22936-83-0
4,7-Dibromobenzo[c][1,2,5]thiadiazole, 97% 15155-41-6
5-Fluoroindole, 98% 399-52-0
4'-Hydroxy-3'-methylacetophenone, 98% 876-02-8
5-(4-Chlorophenyl)-2H-pyrazol-3-ylamine 78583-81-0
3,5-Difluoropyridine-2-carboxylic acid 745784-04-7
1-Phenyl-1-propyne, 96% 673-32-5
3-MethacryloxypropyldiMethylethoxysilane 13731-98-1
(1,5-Cyclooctadiene)bis(Methyldiphenylphosphine)iridiuM(Ⅰ) hexafluorophosphate 38465-86-0
DiethylcarbaMoyl chloride 88-10-8
Methyl pyruvate, 98% 600-22-6
3,4,5-Trifluorophenol, 98% 99627-05-1
Bis(4-aminophenoxy)dimethylsilane 1223-16-1
5-Chloro-1,3-dimethyl-1H-pyrazole-4-sulfonyl chloride 88398-93-0
1-BroMo-2-butanone 816-40-0
1-methylpyrrolidine-3-carboxylic acid, 95% 412281-11-9
DiMethoxy(Methyl)silane 16881-77-9
Ammonium sulfate, 99+% (ACS) 7783-20-2
1-Phenyl-3-buten-1-ol 936-58-3
2-morpholinylacetic acid(SALTDATA: HCl) 180863-27-8
2-Chloro-4-Methylphenyl isothiocyanate 57878-93-0
3-Ethyl (-)-Thiazolidine-3,4-dicarboxylate 127657-29-8
4-(4-Morpholinyl)-3-nitrobenzoic acid 26577-59-3
4,5-Diphenyl-2-oxazolethiol 6670-13-9
(5E)-2-mercapto-5-[4-(trifluoromethyl)benzylidene]-1,3-thiazol-4(5H)-one(SALTDATA: FREE) 99460-76-1
Peltatoside 23284-18-6
Phenoxathiin-4-boronic acid 100124-07-0
3',4'-Difluoropropiophenone 97% 23384-72-7
(2-isobutoxyphenyl)amine(SALTDATA: FREE) 104065-95-4
1-(2-bromoethoxy)-2,4-dimethylbenzene(SALTDATA: FREE) 18800-35-6
(2-Pyrid-3-ylphenyl)methanol, 97% 857284-03-8
1-(2-Fluoro-phenylamino)-cyclohexanecarboxylicacid 725252-83-5
3',4'-Dichlorosalicylanilide 24448-73-5
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