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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
5-Nitro-benzothiazole 2942-07-6
8-Bromoquinoline-4-carbaldehyde 898391-87-2
N-Allyl-N'-(2-cyanophenyl)urea 122372-27-4
3-Methoxybenzoylacetonitrile 21667-60-7
3,4-Difluorobenzyl bromide, 98% 85118-01-0
2-(2-Chloro-benzoyl)-3-oxo-butyric acid methylester 78181-03-0
L-Glutamic acid dimethyl ester hydrochloride, 98% 23150-65-4
(3R)-(+)-3-(MethylaMino)pyrrolidine 139015-33-1
(S)-1-Pyrrolidin-2-isobutyl-2-(N-Cbz-N-methyl)amino-ethane 959574-91-5
1,2-Epoxy-1H,1H,2H,3H,3H-trifluorobutane 407-12-5
Dimethyl 2-(3-nitropyridin-2-yl)malonate 173417-34-0
4,4'-Bis(bromomethyl)biphenyl, 95% 20248-86-6
Ferrocene, 99% 102-54-5
3,3,4,4,4-Pentafluorobutene-1 374-27-6
1-Aminopyrrolidine 16596-41-1
4-Cbz-Piperazine-2-carboxylate methyl esterhydrochloride 129799-11-7
1-Aminocyclopropane-1-carboxylic acid ethyl ester hydrochloride, 98% 42303-42-4
2',4'-Difluoro-biphenyl-3-carbaldehyde 728918-77-2
N-(4-Methylbenzyl)urea 54582-34-2
4-(4-Methoxyphenyl)-1,3-thiazol-2-amine 2104-04-3
Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin 67217-55-4
2-(Trifluoromethyl)benzyl alcohol, 97% 346-06-5
Trimethylsilylisothiocyanate 2290-65-5
Methyl 2,1,3-benzothiadiazole-5-carboxylate 175204-21-4
2-methyl-N-(3-thienylmethyl)-1-propanamine(SALTDATA: HCl) 892592-84-6
2-(1H-Pyrazol-4-yl)quinoline 439106-87-3
1,1,1-Trifluoro-4-isopropylaminopent-3-en-2-one 127223-95-4
5-[(4-chlorophenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 335215-60-6
2-Chloropyridine-4-carbonyl chloride, 95% 65287-34-5
(2S)-2,5-Dihydro-2-isopropyl-3,6-diMethoxypyrazine 78342-42-4
N-(4-Piperidin-1-ylbenzyl)-N-propylamine, 97% 852180-56-4
Potassium tetraborate tetrahydrate, 99+% 12045-78-2
4,5-DichloroiMidazole 15965-30-7
6-Fluoro-tryptophan, 98% 7730-20-3
3-Amino-5-bromo-2-fluoropyridine 884495-22-1
2,3,4,5,6-Pentafluorobezyl alcohol, 98% 440-60-8
Butyric acid hydrazide 3538-65-6
2-(Trifluoromethyl)benzylamine, 98% 3048-01-9
Chenodeoxycholic acid, 98% 474-25-9
1-BroMo-4-isobutylbenzene 2051-99-2
4-Chlorophenylmagnesium bromide, 1.0 M solution in diethyl ether, J&KSeal 873-77-8
2-(Chloromethyl)-5-(4-methoxyphenyl)-1,3,4-oxadiazole 24023-71-0
N,N,N',N'-TetraacetylethylenediaMine 10543-57-4
2-Thiazolecarboxaldehyde, 97% 10200-59-6
5-(2-methoxyphenyl)isoxazole-3-carboxylic acid(SALTDATA: FREE) 668971-16-2
3-[(4-methylbenzyl)amino]benzoic acid(SALTDATA: FREE) 869949-26-8
2,3,5,6-TetrabroMo-4-Methyl-4-nitro-2,5-cyclohexadien-1-one 95111-49-2
5,6-DiaMino-2,4-dihydroxypyriMidine Sulfate Dihydrate 63981-35-1
2-phenylthiazole-4-carbaldehyde, 95% 20949-81-9
Sodium dihydrobis(2-methoxyethoxy)aluminate, 70% in toluene 22722-98-1
1-[2-(methylsulfonyl)ethyl]piperazine(SALTDATA: 2HCl) 479065-30-0
8-hydrazino-6-methyl[1,2,4]triazolo[4,3-b]pyridazine(SALTDATA: FREE) 89533-53-9
tert-butyl (pyrrolidin-3-ylmethyl)carbamate(SALTDATA: FREE) 149366-79-0
5-Fluoro-2-(1H-iMidazol-1-yl)aniline 251649-52-2
2,5-Difluorotoluene, 99% 452-67-5
Hexabromobenzene, 98% 87-82-1
Ethyl 1,5-dimethyl-1H-pyrazole-3-carboxylate, 98% 5744-51-4
2-[5-(2-Fluorobenzoyl)-2-thienyl]acetonitrile 303144-50-5
1H,1H-Perfluoro-1-decanol, 98% 307-37-9
DiMethyl phosphate 813-78-5
2-Chloro-1-morpholin-4-yl-ethanone, 98% 1440-61-5
Acetonitrile-d3, 99.8 atom%D 2206-26-0
Bromoferrocene, 97% 1273-73-0
4-Chloro-3-(trifluoromethyl)phenylboronic acid, 98% 176976-42-4
Manganese(II) acetate tetrahydrate, 99+% 6156-78-1
3-BroMo-4'-Methylbenzophenone 102092-51-3
2,4,6-Trichloropyrimidine, 98% 3764-01-0
N-Acetyl-L-tyrosine, 98% 537-55-3
ethyl 2-chlorothiazole-4-carboxylate, 95% 41731-52-6
(S)-2-(N-Boc-Amino)-N-benzyloxy-3-hydroxy-3-methylbutyramide 102507-19-7
2-Chloro-N-(5-methylpyridin-2-yl)acetamide 143416-74-4
Acetylacetonatobis(ethylene)rhodium(I), 99% 12082-47-2
4,4-Difluoro heptanoic acid diethyl ester, 97% 22515-16-8
2,4-Difluorophenyl isocyanate, 99% 59025-55-7
4-Methoxyphenol, 99% 150-76-5
3-Naphthalen-2-yl-3-oxopropionic acid ethyl ester 62550-65-6
2-Aminoquinazoline 1687-51-0
ethyl 4-(3-formyl-2,5-dimethyl-1H-pyrrol-1-yl)benzoate(SALTDATA: FREE) 52034-37-4
5-(Methylthio)thiophene-2-carboxylic acid, 97% 20873-58-9
4-Bromo-2-chloro-5-fluorobenzoic acid 177480-81-8
3-Benzyl-3H-iMidazole-4-carboxaldehyde 85102-99-4
1-BroMo-2-Methylhexadecane 81367-59-1
3-Amino-2-naphthol, 97% 5417-63-0
3,4-Difluoro-2-methylbenzoic acid 157652-31-8
2-Bromo-1-ethylpyridinium tetrafluoroborate, 98% 878-23-9
4,4'-Dimethoxybenzil, 99% 1226-42-2
4-Boc-7,8-Dimethoxy-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine 886364-26-7
1-Benzofuran-5-carbonyl chloride, 90% 56540-70-6
1-[2-(Aminooxy)ethoxy]benzene hydrochloride 5397-72-8
2-(4-Isocyanatophenyl)thiophene , 97% 852180-40-6
4-Hydroxy-4'-nitrobiphenyl, 98% 3916-44-7
1-Phenyl-1H-pyrazole-5-carbaldehyde , 95% 132274-70-5
6-Bromo-3-methyl-2-p-tolylquinoline-4-carboxylicacid 351000-02-7
Methyl 4-methoxythiophene-3-carboxylate , 97% 65369-22-4
5-Chloro-1,3-diMethyl-1H-pyrazole-4-sulphonaMide 88398-46-3
5-Bromo-2-methylaniline, 98% 39478-78-9
2,5-dimethyl-1-phenyl-1H-pyrrole-3-carboxylic acid(SALTDATA: FREE) 3807-56-5
cis-2-Amino-1-cyclohexanecarboxamide, 98% 115014-77-2
N,N,N',N'-Tetraphenylbenzidine, 98% 15546-43-7
2-[(6-chloro-4-pyrimidinyl)amino]ethanol(SALTDATA: FREE) 22177-94-2
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