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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:    www.jkchemical.com
Product List:    96815
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Product List
2-Amino-6-bromobenzoic acid 97% 20776-48-1
2-Benzyloxy-3-methoxybenzaldehyde, 98% 2011-06-5
3-Acetyl-1-(phenylsulfonyl)pyrrole, 99+% 81453-98-7
N-Methyl-(5-pyrid-4-ylthien-2-yl)methylamine, 97% 934570-47-5
3-Methoxy-4-prop-2-ynyloxy-benzaldehyde 5651-83-2
4,6-Dimethoxy-2-mercaptopyrimidine 57235-35-5
(S)-(+)-NBD-Py-NCS [=(S)-(+)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole][HPLC Labeling Reagent for e.e. DeterMination] 163927-30-8
Adenosine 5'-monophosphate, 99% 61-19-8
4-Bromo-2-chlorophenylisocyanide 730971-45-6
5-Amino-3-thioxo-3H-(1,2)dithiole-4-carbonitrile 5147-74-0
(R)-4-Bromo-alpha-methylbenzyl alcohol, 98% ee, 95% 76155-78-7
1,1,3,4-Tetrachloroperfluorobutane, tech 423-38-1
2,3-Pyrazinedicarboxylic anhydride 4744-50-7
4-(aminomethyl)-1-cyclopropylpyrrolidin-2-one(SALTDATA: FREE) 936940-46-4
Cyclopentanecarbonitrile, 98% 4254-02-8
1-Benzyl-3-piperidone hydrochloride, 98% 50606-58-1
3-Fluoro-5-(piperidin-1-ylcarbonyl)benzeneboronic acid 98% 874219-43-9
2-Chloro-3-trimethylsilanylethynyl-pyridine 470463-35-5
5-(4-Fluoro-phenyl)-2 H -pyrazole-3-carboxylic acid 870704-22-6
5-Chloro-4-iodo-1H-pyrrolo[2,3-b]pyridine 1020056-77-2
3-(4-Carbamoyl-piperazin-1-yl)-propionic acid 705941-74-8
3'-Cyano-biphenyl-4-carboxylic acid 5728-45-0
SodiuM Decanoate 1002-62-6
6-Chloro-7-nitro-2H-1,4-benzoxazin-3(4H)-one 116862-22-7
4-Ethyl-5-(2-methylphenyl)-4H-1,2,4-triazole-3-thiol 174574-01-7
7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydrobenzo[b]furan, 95% 934586-50-2
1-Phenyl-2-propanol, 99% 14898-87-4
(+/-)-1,1'-Binaphthyl-2,2'-diyl Hydrogenphosphate 35193-63-6
3,5-Dibromophenol, 98% 626-41-5
3-Amino-3-(4-methylphenyl)propanoic acid, 98% 68208-18-4
3,3'-Diethylbenzidine Dihydrochloride 76787-89-8
(§1)-cis-Azetidine-2,4-dicarboxylic acid, 98% 121050-04-2
DiMethyl tetradecafluoroazelate 22116-90-1
3-Phenylpropyl BroMide 637-59-2
3-Butoxybenzaldehyde 30609-20-2
3-Fluorobenzyloxybenzene 19962-21-1
tert-butyl 4-cyano-4-pyrrolidin-1-ylpiperidine-1-carboxylate(SALTDATA: FREE) 1119452-74-2
4-(Acetoxymethyl)benzeneboronic acid 97% 326496-51-9
Chloroacetaldehyde SodiuM Bisulfite 13064-50-1
[3-(Pyrrolidin-1-ylmethyl)phenyl]methanol , 97% 91271-59-9
PotassiuM 3-trifluoroboratopropanoate tert-butyl ester 1023357-66-5
Potassium (4-aminocarbonylphenyl)trifluoroborate 96% 850623-63-1
3-[(6-Methylpyrazin-2-yl)oxy]benzaldehyde , 97% 906352-97-4
3,3,3-Trifluoropropyne 661-54-1
4-methyl-2-[(2-pyridinylamino)methyl]phenol(SALTDATA: FREE) 632329-79-4
2-ForMyl-4,5-Methylenedioxyphenylboronic acid 94838-88-7
3,4-Dichloro-2-nitro-6-(trifluoroMethyl)toluene 115571-66-9
Poly(isobutylene), average M.W. 600,000 9003-27-4
Protoporphyrin IX, dimethyl ester 5522-66-7
2,3,4,5-Tetrahydro-1H-benzo[e][1,4]diazepine 5946-39-4
4-Fluoro-1H-indole-2-carboxylic acid 399-68-8
2-[(1-bromo-2-naphthyl)oxy]-N-(2-methoxyethyl)ethanamine(SALTDATA: HCl) 435288-40-7
1-Naphthalen-1-yl-piperazine hydrochloride 104113-71-5
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)lanthanum(III), 99% (99.9%-La) (REO) [La(TMHD)3] 14319-13-2
3'-(Chloromethyl)-4'-methoxyacetophenone 62581-82-2
3,5-bis(difluoromethyl)-1H-pyrazole(SALTDATA: FREE) 77614-79-0
8-Nonenyl Acetate 13038-22-7
N-ethylpentan-2-amine(SALTDATA: HCl) 39190-84-6
3-Bromo-5-isocyanatopyridine, tech 167951-51-1
6-(4-pyridinyl)-3(2H)-pyridazinone(SALTDATA: FREE) 78157-26-3
5-Chloro-2-(1H-tetrazol-1-yl)benzoic acid 449758-26-3
4-(Benzylamino)-3-nitrobenzoic acid 68502-37-4
Methyl 2-chloro-6-fluorophenylacetate, 99% 103473-99-0
N-Methyl-(2-bromo-3-furyl)methylamine hydrochloride , 97% 926921-76-8
TetrabroMoterephthalic Acid 5411-70-1
N,N-di-Boc-4-bromomethyl-phenylamine 925889-68-5
PhthalaMide 88-96-0
2-(4-Methoxyphenyl)pyrrolidine 74190-66-2
N-Methyl iodofluoroacetamide 883499-47-6
5-chloro-2-[(2-chloro-4-fluorobenzyl)oxy]benzaldehyde(SALTDATA: FREE) 667436-66-0
2-(1-isopropylpiperidin-2-yl)ethanamine(SALTDATA: FREE) 915922-79-1
DiMethyl Hexadecanedioate 19102-90-0
AllylaMinotriMethylsilane 10519-97-8
TrichloroMethanesulfonyl Chloride 2547-61-7
3-(TriMethylsilyl)-2-naphthyl TrifluoroMethanesulfonate 780820-43-1
4-(2-furylmethoxy)aniline(SALTDATA: FREE) 179246-32-3
(2E)-2-cyano-N-cyclohexyl-3-(3-hydroxyphenyl)acrylamide(SALTDATA: FREE) 351893-99-7
4-amino-1-benzylpyrrolidin-2-one(SALTDATA: HCl) 368429-69-0
1-[2-(4-bromophenoxy)ethyl]-1H-imidazole(SALTDATA: HCl) 250600-43-2
4-(4-Chloro-3-fluorophenyl)-4-oxobutyric acid 142048-54-2
2-(4-methylphenoxy)ethanesulfonyl chloride(SALTDATA: FREE) 3383-76-4
1-(2-aminoethyl)cyclopentanol(SALTDATA: FREE) 859629-83-7
2-(2-sec-butylphenoxy)butanoic acid(SALTDATA: FREE) 915921-89-0
4-Bromo-2,3,5,6-tetrafluorobenzoic acid, 98% 4707-24-8
5-(Morpholinomethyl)isoxazole-3-carbaldehyde, 97% 893749-85-4
N-(3,5-dimethylphenyl)-3-oxobutanamide(SALTDATA: FREE) 25233-52-7
N6-Benzoyl-2'-deoxyadenosine Hydrate 206752-42-3
4-DiMethylaMino-4'-nitrostilbene 4584-57-0
1,4-Butanediol, 99%, water ≤500 ppm 110-63-4
5-amino-N-methyl-1H-pyrazole-4-carboxamide(SALTDATA: FREE) 77937-05-4
3',4'-Dichloro-2,2,2-trifluoroacetophenone 125733-43-9
4-Bromo-1,3-benzoxazole 217326-65-3
4-Fluoro-3-methoxyaniline hydrochloride 98% 22510-10-7
3-chloro-6-(2-hydroxyethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid(SALTDATA: FREE) 842974-84-9
4-isopropyl-1,3-thiazole-2-carbaldehyde(SALTDATA: FREE) 184154-42-5
2-Chloroacetamidine hydrochloride 10300-69-3
2,5-Bis(trifluoromethyl)phenylacetonitrile 98% 302911-99-5
N-(2-Amino-ethyl)-isonicotinamide 17704-88-0
3,4-Dimethoxybenzaldehyde, 99% 120-14-9
2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chlorobenzotriazole, 99% 3864-99-1
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