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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
6-Phenylnicotinaldehyde , 97% 63056-20-2
2,4-Bis(dimethylamino)pyrimidine-6-carboxylic acid 386715-39-5
1-Acetyl-5-nitroindoline 33632-27-8
Thiophosphoryl-PMMH-3 Dendrimer, Generation 0.5 159213-45-3
2-(4-Fluoro-2-methylphenyl)4,4,5,5-tetramethyl-1,3,2-dioxaborolane 815631-56-2
Amberlyst A26 hydroxide form, average pore diameter: 290 , total pore volume: >=0.20 ml/g 39339-85-0
Chloro(pentamethylcyclopentadienyl)ruthenium(II) tetramer, min. 95% 113860-07-4
Hexachlorodisilane, 97%, ACS reagent 13465-77-5
2-Fluoropyridine-3-carbonyl chloride, 98% 119899-26-2
(4S,5R)-4,5-Diphenyl-1,2,3-oxathiazolidine-2,2-dioxide-3-carboxylic acid t-butyl ester, min. 97% 1091606-63-1
4-Chlorophenoxyacetyl chloride, 98% 4122-68-3
2-methyl-N-(4-methylbenzyl)-1-propanamine(SALTDATA: HCl) 869942-00-7
6-Chloropyridine-2-carboxaldehyde 54087-03-5
4-Chloro- N -piperidin-4-yl-benzamide 740790-17-4
Boc-3-Methoxy-D-phenylalanine 261380-37-4
DL-Alanyl-DL-Methionine 1999-43-5
[(6-methyl-1H-benzimidazol-2-yl)methoxy]acetic acid(SALTDATA: FREE) 876716-55-1
IsophthalaMide 1740-57-4
1-(4-Methoxyphenyl)-5-methyl-1H-pyrazole-4-carbaldehyde , 95% 423768-44-9
5-Bromo-2-[4-(N-Boc)piperazin-1-yl]-3-methylpyridine 878809-70-2
4-Sulfophthalic Acid (contains 3-Sulfophthalic Acid)(ca. 50% in Water) 89-08-7
4-Bromo-2-fluorobenzenesulfonamide 214210-30-7
Ethyl 4-(4,4-dimethylpiperidino)benzenecarboxylate 406233-25-8
2,2,2-Trifluoroacetophenone-4-boronic acid pinacol ester 1004294-77-2
5-Bromobenzo[b]thiophene, 98% 4923-87-9
Iron(II) chloride tetrahydrate, 99% 13478-10-9
4-Fluoro-2-methylphenol, 98% 452-72-2
Dodecanoic acid, 98% 143-07-7
3-Chloro-4-methoxyphenylboronic acid, 98% 175883-60-0
1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid, 95% 24334-20-1
(3-[1,2,4]triazolo[4,3-a]pyridin-3-ylpropyl)amine(SALTDATA: FREE) 610276-38-5
DidecylMethylaMine 7396-58-9
alpha-Methyl-2-(trifluoromethyl)benzyl bromide 97% 194152-29-9
4'-Phenoxyphenyl acetylene 4200-06-0
Mesityl Chloride 1667-04-5
Ethyl Nonafluorovalerate 424-36-2
5-phenyl-4-propyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 26029-08-3
5-ethyl-4-(1-pyrrolidinylmethyl)-2-furoic acid(SALTDATA: HCl) 844882-33-3
3-[(2-methoxy-2-oxoethyl)amino]benzoic acid(SALTDATA: FREE) 418788-94-0
4-(2,4-Dichloro-phenyl)-5-methyl-thiazol-2-ylamine 188120-61-8
Ethyl 2-(4-amino-3-methoxyphenyl)-3,3,3-trifluoro-2-hydroxypropanoate , 97+% 254732-50-8
(2-Isobutyrylamino-acetylamino)-acetic acid 436096-89-8
Perfluoro-3-methoxypropanoic acid 377-73-1
Methyl 7-fluoro-1-benzothiophene-2-carboxylate 550998-54-4
3,3,3',3'-TetraMethyl-5,5',6,6'-tetrapropoxy-1,1'-spirobiindane 89929-65-7
methyl 2-amino-4-(2,4-dimethylphenyl)-5-methylthiophene-3-carboxylate(SALTDATA: FREE) 351156-17-7
tetrazolo[1,5-a]pyridin-8-amine(SALTDATA: FREE) 73721-28-5
2-Chloro-6-nitrophenol, 98% 603-86-1
4-AMinoisatoic anhydride 179331-04-5
3-Chloro-2-fluorophenylacetonitrile 261762-98-5
(R)-1-N-Boc-2-hydroxymethylpiperidine 134441-61-5
Octafluorocyclopentene, 99% 559-40-0
5-Bromo-4-chloro-3-indolyl sulfate potassium salt 6578-07-0
4-Octylbenzoyl chloride, 99% 50606-97-8
2-Chloropyridine-3-boronic acid pinacol ester, 97% 452972-11-1
3,5-Difluorobenzhydrazide 244022-63-7
4-Chloro-2-MethylpyriMidine 4994-86-9
1-(2-Chloropyridin-3-yl)-3-(dimethylamino)prop-2-en-1-one 166196-84-5
6-Bromo-3-methyl-2-thiophen-2-ylquinoline-4-carboxylic acid 354537-98-7
2-Pentynyl Chloride 22592-15-0
(1S,2S,5R)-Neomenthyl amine 117947-19-0
3,4-Dichloro-4'-isopropylbenzophenone 844885-26-3
N-(2,2,2-trifluoroethyl)-2-propanamine(SALTDATA: HCl) 778556-98-2
Methyl 4-hydroxy-4-(3-nitrophenyl)-2-oxobut-3-enoate 151646-59-2
trans-2-Amino-1-cyclohexanecarboxylic acid, 98% 5691-19-0
5-Chlorobenzofuran-2-carboxylic acid, 97% 10242-10-1
Para Red 6410-10-2
2-Amino-6-methoxybenzoic acid, 98% 53600-33-2
1-Naphthyl Propionate 3121-71-9
DOTAP.mesylate 144189-73-1
2'-Bromo-4'-(trifluoromethyl)acetanilide 98% 175135-49-6
(1-methyl-1H-imidazo[1,2-b]pyrazol-7-yl)methanol(SALTDATA: FREE) 1210193-24-0
3,4-Dimethoxyphenol, 98% 2033-89-8
3-Carboxy-4-methoxybenzeneboronic acid 98% 913836-12-1
(+)-{4-[(1R,4S)-3-(Diphenylphosphino)-1,7,7-triMethylbicyclo[2.2.1]hept-2-en-2-yl]-2,5-diMethyl-3-thien-3-yl}bis(3,5-diMethylphenyl)phosphine, Min. 95% [catASiuM? T3] 868851-50-7
3-Hydroxy-3-Methylglutaric acid diethyl ester 73489-84-6
(S)-1-Benzyl-3-isobutylpiperazine 444892-03-9
3,4-Diaminoanisole dihydrochloride, 98% 59548-39-9
6-BroMo-1-hydroxypyrene 114562-65-1
Sodium molybdate, anhydrous, 98+% 7631-95-0
1-(2-isopropyl-1,3-thiazol-4-yl)methanamine(SALTDATA: 1.6HCl) 903131-67-9
2,2-Dioxo-1,3-dihydrobenzo[c]thiophene-5yl amine, Tech. 70654-85-2
4-Methoxybenzyl isocyanate, 98% 56651-60-6
4,6-Dihydroxynicotinic acid ethyl ester, 97% 6975-44-6
Sodium tetraborate decahydrate, 99.5+% (ACS) 1303-96-4
7-Azaindole-5-carboxylic acid, 98% 754214-42-1
N-Formylglycine, 98% 2491-15-8
Holmium(III) oxide, 99.99%, trace metals basis 12055-62-8
2-Fluorobenzyl chloride, 99% 345-35-7
1,9-Nonanediol, 99% 3937-56-2
2-Acetamidopyridine-3-carboxylic acid, 97% 17782-03-5
2-(2-Aminoethylamino)-pyridine x 2 HCl, 98% 99669-44-0
(3-Oxo-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl)-acetic acid 106660-11-1
10-MethylacridiniuM Perchlorate 26456-05-3
(2-amino-3,5-dichlorophenyl)amine(SALTDATA: FREE) 5233-04-5
2,2,5,5, Tetramethyl-2,5-disila-1-aza-disilacyclopentane 7418-19-1
2-Chloropyridine-5-acetic acid 39891-13-9
5-Amino-3-(4-fluorophenyl)isoxazole 98% 81465-82-9
4-(4-ethoxyphenyl)-1,3-thiazol-2-amine(SALTDATA: FREE) 15850-29-0
4'-methylbiphenyl-4-carboxylic acid(SALTDATA: FREE) 720-73-0
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