ChemicalBook Chinese Germany Japanese Korean

百灵威科技有限公司 Company Information

Company Name:    J & K SCIENTIFIC LTD.
Tel:    010-82848833- ;010-82848833
Fax:    86-10-82849933
Email:    jkinfo@jkchemical.com;market6@jkchemical.com;
Nationality:    China
WebSite:    www.jkchemical.com/
Product List:    96815
116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220

Product List
4-Cyanophenyl isothiocyanate 2719-32-6
tetrahydro-4H-thiopyran-4-one 1-oxide(SALTDATA: FREE) 17396-36-0
Triethylamine hydrobromide, 99% 636-70-4
2-(1-AdaMantyl)-4-broMoanisole 104224-63-7
1-Benzhydryl-2-thiourea 92192-94-4
1-(2-Pyridin-3-ylphenyl)methanamine dihydrochloride , 97% 859833-18-4
5,6,7,8-tetrahydro-5-quinolinamine(SALTDATA: 2HCl) 71569-15-8
4,4'-Difluorobiphenyl, 99% 398-23-2
L-alpha-Amino-omega-benzyl-1-caprolactam 209983-91-5
(2E)-3-(1,3-benzothiazol-2-yl)acrylic acid(SALTDATA: FREE) 123530-67-6
Methylenebis[diMethyl(2-pyridyl)silane] 243468-48-6
N-Boc-3-fluoro-L-tyrosine 125218-33-9
Phenylboronic acid, min. 97% 98-80-6
4-(2-Methyl-1H-imidazol-1-yl)aniline, 97% 74852-81-6
1-(Toluene-4-sulfonyl)-piperazine 27106-51-0
4-(4-Bromo-1,3-thiazol-2-yl)morpholine, 97% 1017781-60-0
trans-1,4-Dibromo-2-butene, 96% 821-06-7
1-[2-(2-methyl-1H-imidazol-1-yl)phenyl]methanamine(SALTDATA: FREE) 876717-29-2
4-Phenyl-tetrahydro-pyran-4-ylamine 14006-31-6
Methyl 2,6-difluorobenzoate, 98% 13671-00-6
methyl [(5-amino-1,3,4-thiadiazol-2-yl)thio]acetate(SALTDATA: FREE) 72836-12-5
Methyl 5-bromo-2-(methylthio)pyrimidine-4-carboxylate, 97% 50593-91-4
3-Methyl-2-pentene (cis- and trans- Mixture) 922-61-2
1-(Pyridin-4-yl-methyl)-piperazine, 98% 62089-74-1
2-AMino-1-Methoxybutane 63448-63-5
Niobium(V) iodide (99%-Nb) 13779-92-5
1-(1-propyl-1H-1,2,4-triazol-5-yl)ethanamine(SALTDATA: FREE) 1060817-05-1
(5-bromo-2-methoxybenzyl)(1-ethylpropyl)amine(SALTDATA: HBr) 418773-91-8
N-Chloroacetyl-DL-isoleucine 1115-24-8
4-(2-Phenyleth-1-ynyl)benzaldehyde 57341-98-7
5-(2-methylphenyl)-2H-tetrazole(SALTDATA: FREE) 51449-86-6
trans-3,3,5-TriMethylcyclohexanol 767-54-4
Potassium thioglycolate, 40-44 wt.% solution in water 34452-51-2
4-(hydroxymethyl)-1-methylpyrrolidin-2-one(SALTDATA: FREE) 59887-20-6
4-Bromo-3,5-difluoroanisole, 98% 202865-61-0
3-BroMophenyl Isothiocyanate 2131-59-1
Butylsuccinic Anhydride 2035-76-9
2,1,3-Benzothiadiazol-4-yl isothiocyanate 109029-21-2
3-(4-Bromophenyl)propionitrile 57775-08-3
1-(4-Nitrophenyl)-5-(trifluoromethyl)pyrazole-4-carbonyl chloride 175137-36-7
2-(3-Phenyl-[1,2,4]oxadiazol-5-yl)-ethylamine 805184-96-7
3-Boc-amino-3-(2'-)piperidine-propionic acid 886362-32-9
3-(4-Fluorophenyl)-5-(methylthio)-1H-pyrazole , 97% 175137-20-9
4'-Ethoxyacetanilide, 99% 62-44-2
(5E)-2-Mercapto-5-(2-nitrobenzylidene)-1,3-thiazol-4(5H)-one 6308-22-1
2-(p-Toluenesulfonyl)acetophenone 31378-03-7
Lithium molybdate, 99% 13568-40-6
5-(4-Chloro-phenyl)-2,4-dihydro-pyrazol-3-one 59719-19-6
2-Bromo-3,6-dihydroxybenzenecarbaldehyde 241127-72-0
2-methyl-N-(2-thienylcarbonyl)alanine(SALTDATA: FREE) 915922-56-4
3H-Perfluoro(2-methylbut-2-ene) 97% 22692-37-1
Benzaldehyde dimethyl acetal, 97.5% 1125-88-8
6-Carboxypyridine-3-boronic acid 913836-11-0
Benzotriazol-1-yloxytrispyrrolidinophosphonium hexafluorophosphate, 99% 128625-52-5
2-Benzoylpyridine 91-02-1
3,5-Dimethylphenyl isocyanate, 99%, extra pure 54132-75-1
(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid, 98% 94050-90-5
4-(aminomethyl)-N,N-dimethyl-1,3-thiazol-2-amine(SALTDATA: 2HCl 0.2H2O) 1023818-77-0
Tyrosine, 99% 556-03-6
1-Chlorononafluorobutane 558-89-4
4-Chloro-2-fluoroiodobenzene, 98% 6797-79-1
5-Bromo-4,6-dihydroxypyrimidine, 97% 15726-38-2
TriMethoxy(4-Methoxyphenyl)silane 35692-27-4
(2,4-Difluorophenyl)thiourea, 97% 175277-76-6
3-(tert-Butyl)-1-methyl-1H-pyrazole-5-carboxylic acid , 95% 175277-11-9
2-{[(4-Fluorophenyl)sulfonyl]amino}propanoic acid 780-97-2
D-(-)-Ribose, 99% 50-69-1
3-Pyridineboronic acid pinacol ester, 98% 329214-79-1
4-methoxypyridine-3-carbaldehyde, 95% 82257-15-6
2,6-Bis(chloromethyl)pyridine, 98% 3099-28-3
5-Chloro-2-fluorophenetole 289039-34-5
Silver methanesulfonate, 98% 2386-52-9
2-Bromo-6-tert-butylpyridine 195044-14-5
1-(2-methylphenyl)-1-(2-thienyl)methanamine(SALTDATA: HCl) 933684-18-5
4,4-Dimethoxy-2-butanone, 90% 5436-21-5
methyl 3-(4-formyl-1H-pyrazol-1-yl)propanoate(SALTDATA: FREE) 1215295-99-0
2-Methyl-2,3-dihydro-benzofuran-5-carboxylic acid 103204-80-4
3-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-benzoic acid 17057-07-7
3-Amino-4,6-dimethyl-thieno[2,3-b]pyridine-2-carboxylic acid amide 67795-42-0
(S)-(+)-1-Phenylethyl isothiocyanate, 97%, for chiral derivatization 24277-43-8
IMIPEMIDE 64221-86-9
3-(Dodecylamino)propionitrile 4763-40-0
alpha-Cyclohexylphenylacetic Acid 3894-09-5
4-Chlorophthalic Anhydride 118-45-6
Perfluorocyclohexanecarbonyl fluoride 65% 6588-63-2
3-(Methoxymethoxy)phenylboronic acid 216443-40-2
3-(6-methyl-2-oxo-1(2H)-pyridinyl)propanoic acid(SALTDATA: FREE) 859296-04-1
δ-Valerolactone, 98.5% 542-28-9
(+)-4'-Methyltartranilic acid 206761-79-7
2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate 565-42-4
2-chloro-N-(4-chloro-3-nitrophenyl)acetamide(SALTDATA: FREE) 196935-03-2
2-methyl-5-(1-piperazinyl)-3(2H)-pyridazinone(SALTDATA: 1.94HCl 1.5H2O) 159430-53-2
(2-Chloro-phenyl)-Methanesulfonyl chloride 77421-13-7
2,3-DibroMo-1,1,3,3-tetrafluoropropene 666-40-0
[2-(Tetrahydropyran-4-yloxy)phenyl]methylamine, 97% 898289-33-3
1-(2,3-dihydro-1,4-benzodioxin-6-yl)-1-butanone(SALTDATA: FREE) 29668-47-1
5-Chloro-2,4,6-trifluoropyrimidine, 98% 697-83-6
3-Allylrhodanine 1457-47-2
Sodium hexamethyldisilazane, min. 95% 1070-89-9
116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220

Copyright 2007©  ChemicalBook. All rights reserved.