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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
(R)-(+)-1-(4-Bromophenyl)ethylamine hydrochloride, 99+% ee, 97% 64265-77-6
5-Methylpyrazine-2-carboxamidine 725234-33-3
DiMethyl 1,3-Dithiole-2-thione-4,5-dicarboxylate 7396-41-0
2-Chloro-3-formyl-7-methylquinoline 68236-21-5
2-Ethoxy-5-forMylphenylboronic acid 1003042-92-9
4-(pentanoylamino)benzoic acid(SALTDATA: FREE) 100390-76-9
2-Chloro-N-(2-morpholin-4-yl-phenyl)-acetamide 303151-23-7
3-amino-N-(2,3-dimethylphenyl)benzamide(SALTDATA: FREE) 102630-86-4
2-Methylacrylic acid 3-[3-tert-butyl-5-(5-chlorobe nzotriazol-2-yl)-4-hydroxyphenyl]-propyl ester 96478-15-8
Ytterbium(III) oxide (99.9%-Yb) (REO) 1314-37-0
4-Benzyloxy-2-fluoro-1-nitrobenzene 98% 221040-07-9
4-(DibutylaMino)salicylaldehyde 57771-09-2
4-[(4-Methyl-1-piperazinyl)Methyl]benzoic Acid Dihydrochloride 106261-49-8
Methyl Cyclopropanecarboxylate 2868-37-3
H-β-HoLeu-OH·HCl 96386-92-4
Penicillin V potassium salt, 98% 132-98-9
Titanium (di-i-propoxide)bis(acetylacetonate) (75% in isopropanol) 17927-72-9
3-Methoxypyridazine 19064-65-4
2-[(2-fluorobenzyl)amino]ethanol(SALTDATA: HCl) 64834-60-2
4-(4-Methyl-piperazine-1-sulfonyl)-phenylaMine 21623-68-7
2-Phenyl-2-(2-piperidyl)acetaMide Hydrate 19395-39-2
(R,R)-(+)-2,2'-Bis[(S)-(N,N-diMethylaMino)(phenyl)Methyl]-1,1'-bis(di(2-Methylphenyl)phosphino)ferrocene, Min. 97% 831226-39-2
Magnesium carbonate, specified according to the requirements of USP 546-93-0
2-Fluoro-6-iodobenzaldehyde 146137-72-6
Homomorpholine hydrochloride 178312-62-4
(1R)-endo-(+)-Fenchol, 96% 2217-02-9
1-(2-Furoyl)piperazine Hydrochloride 60548-09-6
1-(3-bromobenzoyl)piperidine(SALTDATA: FREE) 59507-53-8
2-Quinolin-2-yl-1-[3-(trifluoromethyl)phenyl]-ethanone 849021-38-1
2,4-DibroMotoluene 31543-75-6
1-(3'-Methoxy[1,1'-biphenyl]-4-yl)ethan-1-one 76650-30-1
4,4-Dimethylcyclohexa-1,5-dienylboronic acid, pinacol ester 96% 871333-97-0
6-Bromo-2-fluoro-3-methylbenzeneboronic acid 98% 957061-15-3
2-{[5-(Trifluoromethyl)-2-pyridyl]oxy}acetonitrile, 97% 680593-95-7
3-(Acetylthio)hexyl acetate, 98% 136954-25-1
8-fluoro-4-oxo-1,4-dihydro-2-quinolinecarboxylic acid(SALTDATA: FREE) 1016506-97-0
2-Chloro-4-methylbenzonitrile 98+% 21423-84-7
2-(Chloromethyl)-2,3-dihydro-1,4-benzodioxine , 97% 2164-33-2
3-Chloro-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylic acid, 97% 175202-23-0
5-Bromo-4-chloro-4,5,5-trifluoropent-2-ene 356-73-0
(1S,2R,3S,4S)-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid(SALTDATA: FREE) 3813-52-3
4-bromo-2-{[(1-ethyl-1H-benzimidazol-2-yl)amino]methyl}phenol(SALTDATA: FREE) 364748-24-3
3-(5-Methoxy-pyridin-3-yl)-prop-2-yn-1-ol 898561-63-2
2-(2-Oxotetrahydrofuran-3-yl)-1H-isoindole-1,3(2H)-dione 42473-02-9
5-Chloro-1-benzothiophene-3-carbonitrile, 97% 16296-79-0
4-Fluoro-o-anisaldehyde 450-83-9
Fructose-1-phosphate Barium Salt Trihydrate 53823-70-4
Polyethyleneglycol 300 monodecylether, (fractionated, fraction 5) 26183-52-8
2-methyl-2,3-dihydro-1-benzofuran-5-carbaldehyde(SALTDATA: FREE) 54365-75-2
4-[2-(Pyrrolidin-1-yl)ethyl]piperidine 98% 14759-08-1
3-allyl-4-ethoxybenzaldehyde(SALTDATA: FREE) 915922-34-8
7-(Difluoromethyl)isoquinoline 1204298-71-4
1-Ethyl-4-(Methoxycarbonyl)pyridiniuM Iodide 1199-65-1
Triethyl Orthobutyrate 24964-76-9
Tetrahydroxy-1,4-benzoquinone Hydrate 123334-16-7
2-[(2-methylbenzyl)amino]-1-butanol(SALTDATA: HCl) 893583-73-8
2-BroMo-1,3-diMethoxybenzene 16932-45-9
2,6-Dichloroanisole 1984-65-2
Methyl 2-cyanobenzoate 6587-24-2
5-Chloro-3-methyl-1H-benzo[b]thiophene-1,1-dione 17514-66-8
3-(phenylthio)-1-propanamine(SALTDATA: FREE) 2015-09-0
2-Amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide, 97% 77651-38-8
(S)-4-(4-Aminobenzyl)-2-oxazolidinone, 98% 152305-23-2
(2-Chloroethyl)trimethylammonium chloride, 98% 999-81-5
2-Ethoxypyrimidin-4-ylamine, 97% 3289-48-3
3,3-Difluoropyrrolidine hydrochloride, 98% 163457-23-6
Siliclad octadecyl functional silane 39443-39-5
5-δ-BroMobutylhydantoin 28484-49-3
3,6-Dichloropyridine-2-carboxaldehyde 343781-53-3
n-Tridecyl sulfate, sodium salt, 99% 3026-63-9
2-(1-Trityl-1H-imidazol-4-yl)-ethylaminehydrochloride 195053-92-0
6-(Benzyloxy)pyridine-3-boronic acid 929250-35-1
4-amino-N,N-dimethylbutanamide(SALTDATA: HCl) 87639-91-6
Bis(triMethylsilyl)MethylaMine 134340-00-4
2-Amino-4-(trifluoromethyl)benzenethiol hydrogen chloride, 95% 4274-38-8
2,4,6-Trimethylbenzenesulfonyl hydrazide, 97% 16182-15-3
2-Methyl-2,7-diazaspiro[4.4]nonane 135380-53-9
Allyltrimethylgermane 762-66-3
2-Bromo-1,3-indanedione 95% 7319-63-3
(S)-(1-Aminopropyl)phosphonic acid, 99% 98048-99-8
3-(2-Nitroethenyl)pyridine 3156-52-3
3-Bromobut-2-one 814-75-5
4-Chlorophenyl acetic acid ethyl ester 14062-24-9
Ethyl 2-nitrophenylacetate 98% 31912-02-4
4,5-DiMethoxy-2-nitroaniline 7595-31-5
Phenol Red, indicator 143-74-8
Coproporphyrin I tetramethyl ester, 98% (synthetic) 25767-20-8
4-Bromo-3-methoxyphenol, 97% 102127-34-4
4-Cyano-4'-pentyloxybiphenyl, 99% 52364-71-3
Bromobenzene-d5, 99.5 atom%D 4165-57-5
Silver sulfate, 99% 10294-26-5
4'-Chloro-2,2,2-trifluoroacetophenone, 98% 321-37-9
Sodium dicyanamide, 97% 1934-75-4
5-(Dicyclohexylphosphino)-1',3',5'-triphenyl-[1,4']-bi-1H-pyrazole, min. 95% Cy-BippyPhos 1021176-69-1
3-Cyclopentylpropionyl piperidine thioamide 289677-08-3
Methacryloxypropyldimethylchlorosilane 24636-31-5
5-Bromo-2-(m-tolyloxy)pyrimidine 73221-74-6
5-BroMo-5-deoxy-2,3-isopropylidene-D-ribonolactone 94324-23-9
4-BroMophenyl cyclopropyl ketone 6952-89-2
1,1,2,3,4,5-Hexafluoro-2,3,4,5-tetrachlorocyclopentane 98% 1453-38-9
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