ChemicalBook Chinese Germany Japanese Korean

北京百灵威科技有限公司 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:    http://www.jkchemical.com
Product List:    96815
251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355

Product List
2-Ethoxy-5-[(morpholine-4-carbonyl)-amino]-benzenesulfonyl chloride 680618-10-4
4-allyl-5-(4-methylphenyl)-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 93378-58-6
1-(5-amino-1H-tetrazol-1-yl)acetone(SALTDATA: FREE) 25828-06-2
2-(4-methoxyphenyl)-N-(4-methylbenzyl)ethanamine(SALTDATA: HBr) 418781-20-1
4-Octyl-3-thiosemicarbazide 13207-36-8
6-Fluoro-1-indanone, 98% 1481-32-9
tert-Butyl cumyl peroxide, 94% 3457-61-2
3-[(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)methyl]benzoic acid 175203-24-4
1,2,3,4,5,6,7-Heptamethylindene, min. 98% 86901-30-6
Benzoyl peroxide, 98%, wetted with ca. 25% H2O 94-36-0
1-(4-Methyl-1,3-thiazol-2-yl)guanidine hydrochloride 100599-91-5
Triethyltin chloride, 98% 994-31-0
D-1,2,3,4-Tetrahydro-quinoline-2-carboxylic acidhydrochloride 75433-76-0
2-Ethoxyethyl methacrylate, 98% 2370-63-0
Docetaxel, 98% 114977-28-5
Zirconium(IV) dinitrate oxide hydrate 14985-18-3
4',6'-DiMethoxy-2'-hydroxyacetophenone 90-24-4
1-Boc-4-(4-chloropyrimidin-2-yl)-piperazine 479691-42-4
Gal beta(1-3)GalNAc-beta-pNP 59837-15-9
Lanthanum(III) sulfide (99.9%-La) (REO) 12031-49-1
Tributyl(vinyl)tin, 97% 7486-35-3
2-Methylundecane 7045-71-8
trans-3-BroMocinnaMic Acid 14473-91-7
4-(Trifluoromethoxy)benzenesulfonyl chloride, 98% 94108-56-2
Sodium methanethiolate, 15 wt.% solution in H2O 5188-07-8
2-Chloro-6-fluorobenzoic acid, 97% 434-75-3
2-Bromo-6-fluoroiodobenzene 99% 450412-29-0
Methyl 4-phenylthiophene-2-carboxylate 21676-90-4
Malonyl chloride, 97% 1663-67-8
Neopentyl Glycol DiMethacrylate (stabilized with MEHQ) 1985-51-9
5-Methoxy-2-Methylbenzoselenazole 2946-17-0
1-(4-Allyl-piperazin-1-yl)-2-amino-ethanone x 2 HCl, 98% 705944-29-2
3-methyl-1-(3-pyridinyl)-1-butanamine(SALTDATA: FREE) 938459-12-2
2-hydroxy-N-methylacetamide(SALTDATA: FREE) 5415-94-1
4'-Chloro-2'-methyl-2,2,2-trifluoroacetophenone 845823-13-4
(3-Methylaminopropyl)trimethoxysilane, 95% 3069-25-8
1-(3-Fluoro-phenyl)-cyclopropanecarboxylic acid 248588-33-2
2-Methyl-2H-indazole-3-carbonyl chloride, 95% 181071-92-1
(R)-(-)-1-Amino-2-propanol, 95% 2799-16-8
2,3-DiMethoxy-5-Methyl-1,4-hydroquinone 3066-90-8
5-Fluoro-1-benzothiophene-2-carboxylic acid 70060-13-8
2-(4-Chlorosulphonylphenyl)ethyltrimethoxysilane, 50 wt.% solution in CH2Cl2 126519-89-9
3-(4-Methoxyphenyl)-3-oxo-propionic acid methylester 22027-50-5
Nonyl aldehyde, 95% 124-19-6
Tebbe Reagent (ca. 0.5mol/L in Toluene) 67719-69-1
1-tert-Butyl-3-iodobenzene 58164-02-6
Ethyl acetimidate hydrochloride, 96% 2208-07-3
Methyl 2-(acetylamino)-3-nitrobenzoate, 97% 95067-27-9
7-Methyl-2,3-dihydro-1H-inden-4-yl acetate, 97% 175136-12-6
3-Bromo-2,4-dichlorotoluene 206559-41-3
methyl N-(2,5-dioxo-1-phenylpyrrolidin-3-yl)glycinate(SALTDATA: FREE) 471917-05-2
Butyl Stearate 123-95-5
3-chloro-N-(2-isopropyl-6-methylphenyl)propanamide(SALTDATA: FREE) 546079-44-1
2-(Ethylthio)ethylamine, 97% 36489-03-9
1-Bromocyclopent-1-ene 1192-04-7
O-(3-Chlorobenzyl)hydroxylamine hydrochloride 29605-78-5
3-(4-Chloro-pyrazol-1-yl)-2-methyl-propionic acid 957301-84-7
α-Methylbenzylamine, 98% 618-36-0
3-(Cyclopentyloxy)-4-methoxybenzoyl chloride, 97% 144036-19-1
Cyclosporin A, 99%, an immunosuppressive agent 59865-13-3
1-(2-furyl)-2-butanone(SALTDATA: FREE) 4208-63-3
2-(5-cyclopentyl-1,2,4-oxadiazol-3-yl)ethanamine(SALTDATA: HCl) 1244803-69-7
α-Methylstyrene, 99%, stabilized with TBC 98-83-9
3-(Methylsulfonyl)aniline hydrochloride, 98% 80213-28-1
Acryloxymethyltrimethylsilane 67186-35-0
6-Chloro-3-indolyl-beta-D-cellobiopyranoside 425427-87-8
1,2,3,4-Tetrahydroisoquinoline-6-carboxylic acid 933752-32-0
Boron tribromide, 1.0 M solution in CH2Cl2 10294-33-4
2-Chloroethyl trifluoroacetate 98% 40949-99-3
(Perfluoropropyl)phenyliodoniuM TrifluoroMethanesulfonate 77758-79-3
3-Methylxanthine, 98% 1076-22-8
Calycotomine, 98% 4356-47-2
5-Amino-2-fluorobenzonitrile, 98% 53312-81-5
3-BroMothiophene-2-sulphonyl chloride 170727-02-3
Nonylcyclohexane 2883-02-5
2',3'-O-Isopropylideneuridine, 99% 362-43-6
Methyl 3-Methoxy-2-naphthoate 13041-60-6
(R)-1-(Pyridin-2-yl)ethanol, 97.5%, ee: 95% 27911-63-3
7,8-Dimethoxy-2,3-dihydro-1H-4-quinolinone 436810-55-8
2,3-Dimethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 1083168-92-6
5-amino-4-phenyl-1H-pyrazole-3-carboxylic acid(SALTDATA: FREE) 1238343-38-8
3-(4-Sulfamoyl-phenylcarbamoyl)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid 436811-24-4
1-Phenyl-1-pyridin-2-ylmethanamine dihydrochloride, 95% 59575-91-6
Selenic acid, 40% solution 7783-08-6
2-[(4,6-Dimethylpyrimidin-2-yl)amino]benzoic acid 17174-03-7
3-(chloromethyl)-5-(tetrahydrofuran-2-yl)-1,2,4-oxadiazole(SALTDATA: FREE) 1039860-29-1
Benzyl 4-BroMophenyl Ketone 2001-29-8
4-[(3-methylbenzyl)oxy]benzaldehyde(SALTDATA: FREE) 428470-82-0
3,5-DibroMo-2-hydroxypyridine 13472-81-6
Cyclopropyl bromide, 98.5% 4333-56-6
2,4-dichloro-6-methylpyrimidin-5-amine, 95% 13162-27-1
Sodium-i-propylcyclopentadienide, min 98% 65090-77-9
15-Pentadecanolactone 106-02-5
2-Chloroethyl methyl ether, 98% 627-42-9
5-Nitro-2-benzimidazolinone, 98% 93-84-5
Tetrakis(vinyldimethylsiloxy)silane 60111-54-8
9,10-Bis(diethylphosphonoMethyl)anthracene 60974-92-7
2-(4-Fluorophenoxy)benzaldehyde 320423-61-8
3-(Trifluoromethyl)benzene-1-carboximidamide hydrochloride 62980-03-4
4-benzylmorpholine-2-carbonitrile(SALTDATA: FREE) 126645-52-1
251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355

Copyright 2007©  ChemicalBook. All rights reserved.