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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
(R)-(-)-1-(2-PyrrolidinylMethyl)pyrrolidine 60419-23-0
4-[1-methyl-2-(4-methylphenyl)-2-oxoethoxy]benzaldehyde(SALTDATA: FREE) 884497-69-2
[3-(2-thienyl)-1,2,4-oxadiazol-5-yl]methanol(SALTDATA: FREE) 187970-02-1
5-ethyl-1H-pyrazole-3-carboxylic acid, 95% 4027-59-2
(4-methoxybenzyl)(2-phenylethyl)amine(SALTDATA: HCl) 3241-00-7
4-(CyanoMethyl)benzeneboronic acid 97% 91983-26-5
2,4,6-Triisopropylbenzenesulfonyl azide, 90%, stabilized with 10% H2O 36982-84-0
4-Fluoro-3-sulfamoyl-benzoic acid 1535-45-1
2-Chloro-4-ethoxybenzeneboronic acid 313545-44-7
2-Methoxy-5-trifluoromethoxy-benzonitrile 886500-03-4
2,5-DiaMino-4,6-dihydroxypyriMidine Hydrochloride 56830-58-1
5-Cyano-2-fluoro-3-methoxybenzeneboronic acid, pinacol ester 95% 1150561-55-9
(1S,4R)-Fmoc-4-aminocyclopent-2-ene-carboxylic acid 220497-64-3
2-Amino-3,5-dibromo-4-methylpyridine 3430-29-3
TribroMofluoroMethane 353-54-8
3-Ethyl-3-(3-hydroxyphenyl)-1-methylazepan-2-one, tech 71556-74-6
3-amino-4-(1-azepanyl)benzoic acid(SALTDATA: FREE) 693805-72-0
2-Bromo-N-(2-methylphenyl)propanamide 19397-79-6
2-Amino-5-methyl-4,5,6,7-tetrahydrothiazolo[4,5-c]pyridine 784079-98-7
4-Chloro-2-(methylsulfonyl)benzoic acid 142994-03-4
Ethyl 2-isothiocyanatoacetate, 97% 24066-82-8
3-(Bromomethyl)benzonitrile, 98% 28188-41-2
3-chloro-N-ethylpropanamide(SALTDATA: FREE) 4269-31-2
[(1S)-endo]-(+)-3-Bromo-10-camphorsulfonic acid monohydrate, 99% 209736-59-4
Thulium(III) oxalate hydrate (99.9%-Tm) (REO) 26677-68-9
Ethyl 2-(2-formylamino-1,3-thiazol-4-yl)-2-oxoacetate, 97% 64987-03-7
1,8-Naphthyridine 254-60-4
2-Amino-5-ethyl-1,3,4-thiadiazole, 97% 14068-53-2
2-(Heptafluoropropoxy)tetrafluoropropionylfluoride 2062-98-8
1-Methyl-N-(9-methyl-9-azabicyclo[3.3.1]non-3-yl)-indazole-3-carboxamide 109889-09-0
Diethyl 2,6-bis(methylthio)-4-oxo-4H-thiopyran-3,5-dicarboxylate 13700-78-2
(S)-N-Boc-Azetidine-2-carboxylic acid methyl ester, 97% 107020-12-2
2-AMinophenyl Phenyl Sulfide 1134-94-7
N,N-diethylpiperidine-4-carboxamide(SALTDATA: HNO3 0.25H2O) 1903-67-9
3-Bromo-5-chloroaniline 96558-78-0
4-(4-fluorophenyl)-5-isoxazolamine(SALTDATA: FREE) 914635-91-9
3-(TrifluoroacetaMido)pyrrolidine Hydrochloride 84424-06-6
2-Acetamido-2-deoxy-β-D-glucopyranosyl azide, 98% 29847-23-2
5-Bromo-4-methoxythiophene-3-carboxylic acid, 97% 162848-23-9
DiMethyl(n-octyl)(3-sulfopropyl)aMMoniuM Hydroxide Inner Salt [for BiocheMical Research] 15178-76-4
N-(2-pyridinylmethyl)ethanamine(SALTDATA: FREE) 51639-58-8
(2,4-Difluoro-phenyl)-hydrazine 40594-30-7
2-(Methylthio)pyridine, 98% 18438-38-5
4-Chloro-3-iodobenzoic acid, 98% 42860-04-8
2,4-DiMethyldiphenylaMine 25078-04-0
2-Phenyl-1,3-thiazol-4-ol 827-45-2
Fullerene - C78, min. 95% 136316-32-0
2,3-Dihydrobenzofuran-5-boronic acid, 98% 227305-69-3
6-Amino-1-hexanol, 97% 4048-33-3
Boc-3-Methyl-D-phenylalanine 114873-14-2
2-Hydrazinoethanol, 97.5% 109-84-2
Butyl 2-Ethylhexanoate 68443-63-0
N-[2-Amino-4-bromo-5-(trifluoromethyl)phenyl]-acetamide 157554-73-9
3-Benzylpiperidine-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl ester 170842-80-5
(5E)-Hept-5-en-3-yn-1-ol 103197-98-4
1-Boc-3-azetidinone, 98% 398489-26-4
4-tert-Butylcyclohexanecarbonyl chloride 20541-50-7
(S)-(+)-1-Methyl-3-phenylpropylamine, 98% 4187-57-9
Methylene Violet, Bernthsen, certified, pure 2516-05-4
2-Oxo-pyrrolidine-3-carboxylic acid ethyl ester, 98% 36821-26-8
TetraethylaMMoniuM Fluoride Tetrahydrofluoride 145826-81-9
5-(4-Dimethylaminobenzylidene)rhodanine, 97% 536-17-4
7-N-Boc-Amino-indole 886365-44-2
Boc-(S)-3-amino-4-(1-naphthyl)-butyric acid 219297-09-3
3-Chloro-4-fluorobenzoyl cyanide 98% 80277-45-8
Ethyl 2-aMino-4-(trifluoroMethyl)-1,3-thiazole-5-carboxylate 344-72-9
Methyl 4-Methylphenyl sulphoxide 934-72-5
Hypochlorous acid tert-butyl ester, 98% 507-40-4
Tetracyclo[6.2.1.1(3,6).0(2,7)]dodec-4-ene 21635-90-5
3-Ethylthiophene, 98% 1795-01-3
4-Chloro-1-naphthol, 97.5% 604-44-4
1-BroMo-3-chloro-2-Methylpropane 6974-77-2
3-[(4-methylphenoxy)methyl]piperidine(SALTDATA: FREE) 883547-94-2
4-methyl-5-[1-(2-methylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 588673-51-2
N-(2-Carboxyphenyl)glycine, 97% 612-42-0
5-iodo-2,6-dimethyl-4-pyrimidinol(SALTDATA: FREE) 83410-37-1
Glycyl-DL-norleucine 1504-41-2
2-Morpholino-5-(trifluoromethyl)benzylamine , 90% 892502-14-6
4-Chloro-3-Methylphenyl isocyanate 98% 51488-20-1
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)palladium(II), min. 98% [Pd(TMHD)2] 15214-66-1
Dimethylthiocarbamoyl chloride, 98% 16420-13-6
5-Bromo-2-[(3-chlorobenzyl)oxy]benzoic acid 62176-35-6
5,6-Dichloronicotinamide 75291-84-8
3,4-Difluoro-L-phenylalanine, N-FMOC protected 198560-43-9
3,5-DibroMosulfanilaMide 39150-45-3
D-AP3 128241-72-5
8-methoxy-4-quinolinamine(SALTDATA: FREE) 220844-65-5
4-Phenyl-m-anisidine hydrochloride 206761-86-6
Methyl nonadecanoate, 98% 1731-94-8
(2-nitrobenzyl)1,2,3,4-tetrahydronaphthalen-1-ylamine(SALTDATA: HBr) 355383-24-3
N-(5-Methylthio-1,2,4-thiadiazol-3-yl)benzamide 353254-76-9
3,3'-DiaMinodiphenylMethane 19471-12-6
1,3-Dimethyl-1H-indole-2-carboxylic acid 204919-54-0
3-Phenoxypropyl bromide, 95% 588-63-6
1,5-Naphthyridin-3-ol 14756-78-6
8-Chloronaphthalene-1-sulfonic acid , 97% 145-74-4
Bis(tributylstannyl)acetylene 994-71-8
3,5-Dichloro-4-methoxybenzhydrazide 22631-59-0
2-AMino-3-cyanothiophene 4651-82-5
Methyl 6-chlorobenzo[b]thiophene-2-carboxylate 104795-85-9
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