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百灵威科技有限公司 Company Information

Company Name:    J & K SCIENTIFIC LTD.
Tel:    400-666-7788 010-82848833-
Fax:    86-10-82849933
Email:    jkinfo@jkchemical.com;market6@jkchemical.com
Nationality:    China
WebSite:    www.jkchemical.com
Product List:    96815
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Product List
Isobutyl Cyanoacetate 13361-31-4
2-Chloro-4-methyl-quinolin-6-ol 41957-91-9
3-[5-(4-Chloro-phenyl)-furan-2-yl]-propionic acid 23589-02-8
1,4-Bis(2-benzoxazolyl)naphthalene 5089-22-5
4-Methyl-2-nitrobenzonitrile, 98% 26830-95-5
Indigo (synthetic) 482-89-3
4-[(4-Methylhomopiperazin-1-yl)methyl]benzaldehyde 884507-48-6
1-Methyl-1H-benzimidazole-5-carbonyl chloride hydrochloride , 90% 906352-57-6
Cyclopentylacetic acid, 97% 1123-00-8
2-Iodobenzaldehyde, 97% 26260-02-6
1-Pivaloyl-piperazine, 98% 155295-47-9
1-(3-methoxyphenyl)piperidin-4-one(SALTDATA: FREE) 158553-32-3
CAPSO sodium salt, 98% 102601-34-3
Ammonium formate, 99% 540-69-2
2-Thiophenemethylamine, 98% 27757-85-3
2-Nitrobenzaldehyde, 98% 552-89-6
1,3-Diphenoxybenzene, 99% 3379-38-2
1-(2-chloroethoxy)-2-methoxybenzene(SALTDATA: FREE) 53815-60-4
3-(Trifluoromethyl)cinnamic acid, 99% 779-89-5
(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98% (R)-(+)-TolBINAP 99646-28-3
4-(Trifluoromethoxy)phenoxyacetic hydrazide 97% 175204-36-1
L-Buthionine-(S,R)-sulfoxiMine 83730-53-4
4-Amino-3',5'-bis(trifluoromethyl)diphenyl ether 95+% 57688-35-4
Chlorazol Black 1937-37-7
4-Methyl-2,3,5,6-tetrafluoropyridine 99%+ 16297-14-6
(2-oxoazepan-1-yl)acetic acid(SALTDATA: FREE) 35048-56-7
Tri-n-octylphosphine, min. 97% TOP 4731-53-7
4,6-Dimethyl-2-nitroaniline, 98% 1635-84-3
4'-Ethyl-2,2,2-trifluoroacetophenone 73471-96-2
4-Methoxy-3,5-dinitrotoluene 29455-11-6
4-(1H-1,2,4-Triazol-1-ylMethyl)benzonitrile 112809-25-3
2-(4-Fluorophenyl)indole, 99% 782-17-2
tert-Butyl 4-amino-4-cyanotetrahydro-1(2H)-pyridinecarboxylate 331281-25-5
4-(5-Chloro-2-methoxyphenyl)thiazol-2-yl amine 303019-72-9
4'-Ethoxyphenyl acetylene 79887-14-2
4-Fluoro-3-(trifluoroMethyl)phenylacetic acid 220227-47-4
2-AMino-N-MethylbenzaMide 4141-08-6
2-Amino-4-chloro thiophenol, 97% 1004-00-8
Dimethylethoxysilane 14857-34-2
Ethyl 2-Ethoxybenzoate 6290-24-0
Furan-3-sulphonyl chloride 97% 52665-49-3
5-Bromo-4-chloro-3-indolyl β-D-xylopyranoside, 98% 207606-55-1
1-[2-Chloro-4-(trifluoromethyl)phenyl]hydrazine , 95% 86398-98-3
Ethyl 6-aminonicotinate 98% 39658-41-8
(allylsulfinyl)acetic acid(SALTDATA: FREE) 137375-86-1
4-(2-Naphthyl)-1,3-dithiol-2-thione 127198-67-8
Leuco Malachite Green 129-73-7
4-Methoxy-1-naphthaldehyde, 98% 15971-29-6
Dibutylzinc, 1M solution in heptanes, AcroSeal 1119-90-0
(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98% (S)-(-)-TolBINAP 100165-88-6
N-Isopropylhydroxylamine hydrochloride, 97% 50632-53-6
2-[5-(4-Amino-phenyl)-tetrazol-2-yl]-1-piperidin-1-yl-ethanone 436092-93-2
2-Amino-5-methylthiazole, 99% 7305-71-7
3-(5-Bromo-pyridin-3-yl)-prop-2-yn-1-ol 873302-37-5
1-Isopentyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione 565448-79-5
iso-PropylcarbaMidine?hydrochloride 22007-68-7
Iron(II) sulfide (99.9%-Fe) 1317-37-9
1-(4-Bromo-phenyl)-5-methyl-1H-pyrazole-4-carboxylic acid 187998-44-3
1-Octadecylpyrrole 89601-24-1
N-(Triphenylmethyl)-L-serine methyl ester, 97.5% 4465-44-5
2-Methoxy-5-hydroxypyridine 51834-97-0
4-Aminobenzonitrile, 98% 873-74-5
Methyl 4-(trifluoromethyl)pyridine-3-carboxylate 175204-82-7
3-Fluoro-4-methylbenzenesulfonyl chloride 90260-13-2
[1-(4-Fluorophenyl)-1H-pyrazol-4-yl]methanol 153863-34-4
Azetidine-3-carboxaldehyde, N-BOC protected 177947-96-5
5-Fluoro-2,4-quinazolinediamine 119584-70-2
2-amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carbonitrile(SALTDATA: FREE) 100005-23-0
Ethyl 1,3-dimethyl-1H-pyrazole-5-carboxylate, 97% 5744-40-1
1-Methylisatin, 97% 2058-74-4
2,2-Dimethyl-N-(5-trimethylsilanylethynyl-pyridin-2-yl)-propionamide 470463-43-5
2-chloro-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde(SALTDATA: FREE) 17326-27-1
2-Phenylazo-4-Methylphenol 952-47-6
3-Phenylpropionaldehyde, 95% 104-53-0
6-methyl-2-pyridin-4-ylquinoline-4-carboxylic acid(SALTDATA: FREE) 5486-67-9
2,5-Dichlorobenzaldehyde, 98% 6361-23-5
methyl 6-chloro-5-nitropyridine-3-carboxylate, 95% 59237-53-5
(Aminomethyl)phosphonic acid, 99% 1066-51-9
2,5-Dibromobenzotrifluoride 7657-09-2
2-AMino-3-chloro-5-Methylpyridine 31430-41-8
Acetylenedicarboxylic Acid MonopotassiuM Salt 928-04-1
1-(2-Hydroxyethyl)piperazine, 98% 103-76-4
1-(tert-Butoxycarbonyl)-3-pyrrolidineMethanol 114214-69-6
6-Pyrrolidin-1-ylpyridine-2-carboxylic acid , 97% 450368-20-4
1-(2-Methoxyphenyl)pyrrole-2,5-dione 17392-68-6
4-tert-Butylbiphenyl Zone Refined (nuMber of passes:30) 1625-92-9
2,2'-Biquinoline-4,4'-dicarboxylic acid disodium salt, 98% 979-88-4
2,4-Dichlorophenylhydrazine hydrochloride, 98% 5446-18-4
Octadecyl diisobutyl (dimethyl amino) silane 151613-23-9
Zinc naphthenate, 65% in mineral spirits (10% Zn) 12001-85-3
3-(acetylamino)benzenesulfonyl chloride(SALTDATA: FREE) 23905-46-6
2-Bromo-5-fluoropyridine, 98% 41404-58-4
m-Xylene, 99%, SuperDry, water≤20 ppm, J&KSeal 108-38-3
2-Propoxybenzoic acid, 99% 2100-31-4
3-[1,2,4]triazolo[1,5-a]pyrimidin-6-ylpropan-1-ol(SALTDATA: 0.06CH3COONa) 85599-32-2
4-(1H-indol-3-yl)butan-2-one(SALTDATA: FREE) 5541-89-9
4-(3-Chlorophenyl)piperidine hydrochloride 99329-70-1
2-Fluoro-3-iodopyridine, 98% 113975-22-7
2-Methoxy-5-(trifluoromethoxy)benzyl bromide 478484-53-6
Rhodium(III) acetylacetonate, 97+% (99.9%-Rh) 14284-92-5
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