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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
4-Bromo-1-(2-fluorophenyl)-1H-pyrazole 957062-81-6
2-[4-(5-Bromo-2-pyridinyl)-1-piperazinyl]-1-ethanol 364794-69-4
1-Cbz-3-Acetylsulfanyl-pyrrolidine 930299-97-1
Propionamide, 99% 79-05-0
3-(tert-Butoxycarbonylamino)pyrrolidine, 95% 99724-19-3
3-(3,5-dimethyl-1H-pyrazol-4-yl)propan-1-amine(SALTDATA: FREE) 936940-75-9
(S)-(-)-7,7'-Bis[di(3,5-dimethylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-Xyl-SDP 528521-89-3
8-Hydroxyoctanoic acid 764-89-6
4-(acetylamino)-1-naphthalenesulfonyl chloride(SALTDATA: FREE) 5690-20-0
Potassium 1-(hydroxyamino)-3-(oxidoamino)-1,3-dioxopropane, 97% 18872-90-7
(R)-3-(Aminomethyl)-1-N-Boc-pyrrolidine 199174-29-3
1-Phenyl-cyclopentylamine 17380-74-4
3-{4-[(4-Bromobenzyl)oxy]phenyl}acrylic acid 385383-36-8
3-(5-amino-1H-benzimidazol-1-yl)-1-propanol(SALTDATA: FREE) 883544-22-7
[3-Chloro-2-methylphenyl] methylcyanocarbonimidodithioate 152382-29-1
Monoethyl Glutarate 1070-62-8
3,5-dibromothiophene-2-carboxylic acid, 95% 7311-68-4
2-Amino-5-bromo-3-iodopyridine, 97% 381233-96-1
(2S,5S)-1-{[(2S,5S)-2,5-Diethylpyrrolidin-1-yl]methylene}-2,5-diethylpyrrolidinium tetrafluoroborate, min. 97% 1204324-18-4
4-Bromo-3-methoxybenzoic acid 98% 56256-14-5
Methylenecyclobutane 1120-56-5
HeMatoporphyrin IX dihydrochloride 17696-69-4
Tetradecyl Ether 5412-98-6
(4R)-N-(tert-Butyldimethylsilyl)azetidin-2-one-4-carboxylic acid, 99% 162856-35-1
1-Fluoropropan-2-ol 97% 430-50-2
Amphotericin B, 75% 1397-89-3
(S)-Homobenzyl-?-alanine 218278-62-7
4-Phenoxybenzoyl chloride , 97% 1623-95-6
4-Bromo-1-ethyl-3-methyl-1H-pyrazole-5-carbonyl chloride, Tech. 175277-00-6
2-[(4-Methylbenzyl)sulfanyl]benzenecarboxylic acid 104351-51-1
4-DiethylaMinobenzaldehyde 120-21-8
Fmoc-Lys(Fmoc)-Opfp, 98% 132990-14-8
Suberoylanilide hydroxamic acid β-D-glucuronide, 98% 863456-50-2
4-Fluorophthalic anhydride, 97% 319-03-9
Phloretin, 98% 60-82-2
4-Chlorothioanisole, 98% 123-09-1
3-Methoxycarbonyl-3-sulfolene, 98% 67488-50-0
(S)-(-)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthol, 99% 65355-00-2
3-Trimethylsilylanisole, 97% 17876-90-3
1-(4-bromophenyl)-1-propanol(SALTDATA: FREE) 4489-22-9
N-Methyl-(2-bromothien-3-yl)methylamine , 97% 331766-69-9
8-Chloroquinaldine 3033-82-7
2-Chloro-5-nitrobenzoyl Chloride 25784-91-2
4-methoxy-3,5-dimethylbenzenesulfonyl chloride(SALTDATA: FREE) 75157-75-4
Tetraallyloxyethane 16646-44-9
Ethyl 2-amino-5-phenyl-1,3-thiazole-4-carboxylate 77505-85-2
4-Pyridylcarbinol N-oxide, 97% 22346-75-4
2,5-Dimethoxyphenyl isothiocyanate, 97% 40532-06-7
2-(2-Bromoethyl)benzeneboronic acid, pinacol ester 97% 850567-53-2
2-Isopropylnaphthalene 2027-17-0
3-(Piperidin-4-yl)-1,2,3,4-tetrahydroquinazolin-2-one 79098-75-2
4-Methyl-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester, 98% 7234-25-5
Azobenzene-4,4'-dicarboxylic acid, 98% 586-91-4
3-(1H,1H,7H-Dodecafluoroheptyloxy)-1,2-epoxypropane 799-34-8
Bis(2-methoxyphenyl)phenylphosphine, min. 98% 36802-41-2
2-Chloro-4-methylphenylboronic acid, 98% 145349-62-8
3-Bromo-5-(trifluoromethyl)benzonitrile 98% 691877-03-9
1-Acenaphthenone 2235-15-6
3-(pyrrolidin-1-ylcarbonyl)aniline(SALTDATA: FREE) 160647-74-5
7-Boc-3-bromo-5,6-dihydro-8H-imidazo[1,2-a]pyrazine 949922-61-6
4-chloro-6-(4-methyl-1-piperazinyl)-2-pyrimidinamine(SALTDATA: HCl 0.5H2O) 322691-38-3
Squalene 111-02-4
(3-chloro-6-oxopyridazin-1(6H)-yl)acetic acid(SALTDATA: FREE) 89581-61-3
N-Benzyl-N-(3-butenyl)amine 17150-62-8
(S)-3-Amino-2-Cbz-aminopropionic acid tert-butyl ester 77215-55-5
4,7-Difluorobenzo[d]thiazol-amine, 97% 942473-94-1
Boc-Arg(NO2)-OH 2188-18-3
Pyruvate Oxidase, >=25 units/mg 9001-96-1
Ethanol-d, 99.5 atom%D, for NMR 925-93-9
Diphenyl phosphite, Contains ca. 5% Phenol 4712-55-4
1H,1H,2H,2H-Perfluorohexyl iodide, 97% 2043-55-2
Methyl Tridecafluoroheptanoate 14312-89-1
1-(azidomethyl)-4-methylbenzene(SALTDATA: FREE) 17271-89-5
3-(4,5-dimethyl-1,3-thiazol-2-yl)-1-propanamine(SALTDATA: 2HCl) 1017153-61-5
1,1-Dimethyl-2-phenylethyl acetate, 97% 151-05-3
1-(5-methyl-1H-benzimidazol-2-yl)methanamine(SALTDATA: 2HCl) 115087-90-6
3,5-Dimethylphenylacetic acid, 98% 42288-46-0
4-Fluorobenzyl alcohol, 98% 459-56-3
Tri-n-butylphosphine, min. 93% 998-40-3
5-Chloro-2-Methylbenzonitrile 50712-70-4
1-methyl-1H-pyrrole-2-carbonitrile(SALTDATA: FREE) 34884-10-1
3-Cyano-2-fluorophenylboronic acid, 99.5%, contains varying amounts of anhydride 957121-05-0
Ethyl 2-(1,4-dimethyl-3-oxo-2-piperazinyl)acetate , 97% 175205-86-4
2,2-diallylpyrrolidine(SALTDATA: FREE) 40162-97-8
N,N'-Diacetyl-1,6-diaminohexane, 98% 3073-59-4
2,5-DiMethoxytoluene 24599-58-4
N-Boc-D-proline methyl ester 73323-65-6
1,4-Dibromoperfluorobutane, 98% 335-48-8
1,2-Dihydro-1-methyl-2-oxoquinoline-4-carboxaldehyde 15112-98-8
(5-chloro-2-isopropoxybenzyl)amine(SALTDATA: HCl) 1094273-44-5
4-Hydroxy-2-methyl-benzaldehyde 41438-18-0
2-piperazin-1-yl-1,3-benzothiazole(SALTDATA: FREE) 55745-83-0
5-Chloro-2,4-dimethoxybenzenesulfonyl chloride 78046-28-3
Potassium polysulfide, pure 37199-66-9
4-Isopropyl-4'-MethyldiphenyliodoniuM Tetrakis(pentafluorophenyl)borate 178233-72-2
(2-chlorobenzyl)(3,4-dimethoxybenzyl)amine(SALTDATA: HBr) 423733-58-8
Deuteroporphyrin IX, dimethyl ester, min. 97% 10589-94-3
5-AMinopyriMidine 591-55-9
2-(2-Propynyloxy)benzenecarboxylic acid 55582-31-5
4'-Methoxy-[1,1'-biphenyl]-3-carboxaldehyde 118350-17-7
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