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百灵威科技有限公司 Company Information

Company Name:    J & K SCIENTIFIC LTD.
Tel:    010-82848833- ;010-82848833-
Fax:    86-10-82849933
Email:    jkinfo@jkchemical.com;market6@jkchemical.com
Nationality:    China
WebSite:    www.jkchemical.com/
Product List:    96815
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Product List
3-(4-Morpholino)phenylboronic acid pinacol ester 852227-95-3
5-(Hydroxymethyl)-4-methyl-2-(pyridin-4-yl)-1,3-thiazole 886851-57-6
Methyl 4-(1H-1,2,4-triazol-1-yl)benzenecarboxylate 58419-67-3
1-(1-Heptyl)-piperazine, 98% 82502-77-0
2-Chloroadenosine, 99% 146-77-0
3-BroMophenanthrene 715-50-4
4-Methyl-4H-furo[3,2-b]pyrrole-5-carboxylic acid, tech 117613-30-6
3-formyl-4-oxo-4H-chromen-7-yl acetate(SALTDATA: FREE) 42059-49-4
3-Pyrrolidin-1-yl-benzoic acid methyl ester 186086-71-5
2',4'-Dihydroxy-3'-propylacetophenone 40786-69-4
3-Amino-4,4-dimethylpentanoic acid hydrate, 98% 336185-29-6
4-(Bromomethyl)benzaldehyde, 97% 51359-78-5
6-Hydroxyindole, 98% 2380-86-1
4-Dimethylaminopyridine, 99% 1122-58-3
DL-4-Hydroxy-3-MethoxyMandelic Acid 55-10-7
5-Ethoxy-4-methyloxazole, 98% 5006-20-2
(1S,2S)-N,N'-Bis(2-acetyl-3-oxo-2-butenylidene)-1,2-diMesitylethylenediaMinato Cobalt(II) 259259-80-8
2,3-Dichloro-5-(trifluoromethyl)pyridine, 98% 69045-84-7
6-Nitropyridin-3-aMine 14916-65-5
1-isopropyl-1H-1,2,4-triazol-5-amine(SALTDATA: FREE) 870992-11-3
[1-(3-aminopropyl)piperidin-3-yl]methanol(SALTDATA: FREE) 100708-30-3
4-Fluoro-2-(trifluoromethyl)benzoyl chloride, 97% 189807-21-4
3,5-Bis(trifluoromethyl)benzenesulfonyl chloride, 97% 39234-86-1
1-[(1-methyl-1H-pyrazol-4-yl)methyl]piperazine(SALTDATA: FREE) 1001757-59-0
1,10-Phenanthroline, anhydrous, 99% 66-71-7
4-Amino-4,5-dihydro-6H-cyclopenta[b]thiophen-6-one hydrochloride 108046-16-8
2-(isobutyrylamino)-5-methylbenzoic acid(SALTDATA: FREE) 890982-57-7
Lead(IV) acetate, 95% 546-67-8
4-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]aniline(SALTDATA: FREE) 915922-80-4
3,4-Difluorobenzenesulfonyl chloride, 97% 145758-05-0
1-(4-Benzyloxy-3-methoxy-phenyl)-piperazine 142353-49-9
Methyl 2-aminothiophene-3-carboxylate, 96% 4651-81-4
N,N-DiMethylMethyleneaMMoniuM Iodide 33797-51-2
Propionylcholine p-Toluenesulfonate 1866-13-3
2,5-Difluoro-7,7,8,8-tetracyanoquinodiMethane 73318-02-2
3,5-Bis(trifluoromethyl)benzoyl chloride, 97% 785-56-8
1,4-DiMethylnaphthalene 571-58-4
(2-chlorobenzyl)isopropylamine(SALTDATA: HCl) 46054-87-9
Arsenic(III) sulfide, fused lumps (99.999%-As) PURATREM 1303-33-9
Guanidine thiocyanate, 99% 593-84-0
(4-chlorophenyl)methanesulfonyl chloride(SALTDATA: FREE) 6966-45-6
Methyl 2-BroMoisonicotinate 26156-48-9
3-(4-Nitrophenyl)pyrazole 20583-31-7
3,4-Epoxytetrahydrofuran, 96% 285-69-8
3,5-Bis(trifluoromethyl)benzylamine, 95% 85068-29-7
2-Amino-5-bromopyridine, 98% 1072-97-5
2-Chloro-3,4-dimethoxybenzoic acid, 97% 52009-53-7
1-Butanol, 99.5%, SuperDry, J&KSeal 71-36-3
Lithium deuteride, 99+% isotopic purity 13587-16-1
Phenylacetic acid-4-boronic acid pinacol ester 797755-07-8
2-Ethoxypyridine-3-boronic acid 854373-97-0
Cyclopropylmagnesium bromide, 1.0 M solution in 2-MeTHF, J&KSeal 23719-80-4
Terbium(III) carbonate hydrate (99.9%-Tb) (REO) 100587-96-0
4-Cyclopropyl-6-(methylthio)-1,3,5-triazin-2-amine, 97% 175204-57-6
2-AMino-6-chlorobenzonitrile 6575-11-7
5-Bromopyrimidine-2-carbonitrile, 97% 38275-57-9
5-Methoxy-2-methylindole, 99% 1076-74-0
4-Aminopyridine-3-methanol, 97% 138116-34-4
Ethyl 2-(trifluoromethylsulfonyloxy)benzoate 179538-97-7
Hypophosphorous acid, 50 wt.% solution in H2O 6303-21-5
TriMethylphenylaMMoniuM BroMide 16056-11-4
3-(methylthio)-1,2,4-thiadiazol-5-amine(SALTDATA: FREE) 6913-13-9
4-[2-Chloro-4-(trifluoromethyl)phenoxy]-2-fluoroaniline hydrochloride , 97% 113674-95-6
Ethyl butyrate, 99% 105-54-4
7-Methoxy-4-MethylcouMarin 2555-28-4
4-(4-oxoquinazolin-3(4H)-yl)butanoic acid(SALTDATA: FREE) 25818-89-7
1-methyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid(SALTDATA: FREE) 62542-44-3
2-ethoxy-5-methylbenzenesulfonyl chloride(SALTDATA: FREE) 187471-28-9
Perfluorooctanesulphonic acid, potassium salt, 97% 2795-39-3
(3S)-(-)-3-(EthylaMino)pyrrolidine 381670-31-1
5-BroMo-6-chloropyridine-3-sulfonyl Chloride 216394-05-7
(S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid, 98% 74163-81-8
2-(2-oxopyrrolidin-1-yl)propanoic acid (SALTDATA: FREE) 67118-32-5
3-Chloro-4-(1H-1,2,4-triazol-1-yl)aniline 856452-74-9
Hafnium(IV) trifluoromethanesulfonate, 98% 161337-67-3
N-(5-Iodo-3-methyl-pyridin-2-yl)-2,2-dimethyl-propionamide 677327-29-6
5,7-Bis(trifluoromethyl)-2-(methylthio)pyrazolo-[1,5-a]pyrimidine-3-carboxamide 175203-36-8
Dichloro[(R)-(+)-2,2',6,6'-tetramethoxy-4,4'-bis(di(3,5-xylyl)phosphino)-3,3'-bipyridine][(1R,2R)-(+)-1,2-diphenylethylenediamine]ruthenium(II), min. 95% 478308-93-9
4,4?Dichlorophenyl ether 2444-89-5
(6-Methoxy-pyridin-2-yl)-carbamic acid tert-butyl ester 855784-40-6
1-methyl-3-phenyl-1H-pyrazol-5-amine(SALTDATA: FREE) 10199-50-5
4-Bromoisophthalic acid, 97% 6939-93-1
2-Methyl-1,3-dioxoisoindoline-5-carboxylic acid (SALTDATA: FREE) 42710-39-4
4-Phenyl-1,2,3-thiadiazole, 98% 25445-77-6
Ethyl 5-methyl-1-phenyl-1H-pyrazole-4-carboxylate, 95% 89193-16-8
2-Pyrrolidin-1-ylisonicotinonitrile , 97% 127680-87-9
2-Chloro-2-(phenylhydrazono)acetic acid ethylester 28663-68-5
Sodium 1-hydroxy-2-oxo-2-(9-oxo-9H-fluoren-2-yl)-ethanesulfonate 51367-77-2
2-Fluoro-4-(methylthio)benzeneboronic acid 98% 957060-84-3
4-Bromo-2,3,5,6-tetrafluoropyridine 3511-90-8
Glycidyl methacrylate, 99%, Stabilized with MEHQ 106-91-2
2-BroMo-1,4-benzoquinone 3958-82-5
Harmine hydrochloride, 98% 343-27-1
5-Fluoroindole-2-carboxylic Acid 399-76-8
1-Boc-4-piperidinecarboxaldehyde, 95% 137076-22-3
2,6-Dichloro-4-nitrophenol, 96% 618-80-4
4-(ChloroMethyl)-2-phenyl-1,3-thiazole 97% 4771-31-7
Methyl 4,6-dihydroxynicotinate 79398-27-9
Naphthalene, 99% 91-20-3
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