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
368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472

Product List
2-(4-Bromophenyl)malondialdehyde 709648-68-0
Boc-(S)-3-amino-4-(3-cyanophenyl)-butyric acid 270065-86-6
(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)benzyl(methyl)amine, 99% 490023-37-5
Trimethylsilane, 97% 993-07-7
Tangeretin, 98%, from Citrus nobilis Lour. 481-53-8
4-Isocyanatobenzeneboronic acid, pinacol ester 95% 380430-64-8
DL-3,5-Difluorophenylalanine 32133-37-2
3-[(Methylsulphonylamino)methyl]benzeneboronic acid 98% 850568-39-7
4-(Chlorosulphonyl)dihydrocinnamic acid 63545-54-0
3-Thiophenemethanol, 98% 71637-34-8
6-Bromo-1,2-naphthalenedione 6954-48-9
1-Cbz-3-Aminopyrrolidine hydrochloride 185057-50-5
5,6-Dihydro-8H-imidazo[1,2-a]pyrazin-7-ylamine 1203305-56-9
1,3,5-Triazine-2,4,6-trithiol trisodium salt, 15% solution in H2O 17766-26-6
2,3,6,7,10,11-Hexaacetoxytriphenylene 32829-08-6
2,5-DiMethyl-7,7,8,8-tetracyanoquinodiMethane 1487-82-7
neo-Decanoic acid, prime grade 26896-20-8
5-bromo-3-chloropyridine-2-carbonitrile, 95% 945557-04-0
3-Nitro-2-naphthoic acid, magnesium salt-bis(hexachlorocyclopentadiene) adduct, tech. 83877-99-0
(R)-?-(p-Nitrophenyl)alanine 501120-99-6
1-IsocyanoadaMantane 22110-53-8
3,6-Dihydroxybenzonorbornane [Antioxidant] 16144-91-5
(-)-BenzylMethylphenylsilylacetic Acid [for e.e. DeterMination by NMR] 95349-35-2
2-Bromo-1-(2,6-dimethoxyphenyl)ethanone 123184-19-0
2-Methoxy-4-methylbenzenesulfonamide 59554-39-1
3-bromo-N,N,1-trimethyl-1H-1,2,4-triazol-5-amine(SALTDATA: 1.5HCl) 1243250-19-2
Hexakis(1H,1H,9H-perfluorononyloxy)phosphazene 186043-67-4
N-Butylaniline 1126-78-9
(+/-)-trans-1,2-DibroMocyclohexane 7429-37-0
Poly(2-ethylhexyl acrylate), 32%solids solution in toluene, average M.W. 92.000 9003-77-4
3,3-dimethyl-1,2,3,4-tetrahydroisoquinoline(SALTDATA: HCl) 28459-83-8
2-Acetyl-2-thiazoline 29926-41-8
3-Butene-1,2,3-tricarboxylic Acid 26326-05-6
4-(4-Iodobenzyl)morpholine, 95% 299159-27-6
(2-cyclohex-1-en-1-ylethyl)propylamine(SALTDATA: HCl) 356532-69-9
3,3'-(2,2-Bis((3-chloro-3-oxopropoxy)Methyl)propane-1,3-diyl)bis(oxy) dipropanoyl chloride 132491-88-4
Glycine Anhydride 106-57-0
cis-1,3-Cyclohexanedicarboxylic Acid 2305-31-9
Palladium(II) cyanide, 98+% 2035-66-7
3-Chlorophenacyl chloride 21886-56-6
Sunset Yellow FCF, 85% 2783-94-0
7-Bromo-4-chloropyrido[3,2-d]pyrimidine 573675-31-7
4,4'-Bis(chloroMethyl)-2,2'-bipyridyl 138219-98-4
N-(2-chlorobenzyl)butan-2-amine(SALTDATA: HCl) 46191-71-3
3-methoxy-2-[2-(4-morpholinyl)ethoxy]benzaldehyde(SALTDATA: HCl) 883546-13-2
4-Ethoxy-1,1,1-trifluoro-3-buten-2-one, 95% 17129-06-5
2-PropyltriphenylphosphoniuM BroMide 1530-33-2
tri-n-Butylbromotin 1461-23-0
3-Methoxy-4-(4-methyl-piperidine-1-sulfonyl)-phenylamine 436091-53-1
6-methoxypyridine-2-carbohydrazide, 95% 855784-42-8
(R)-?-Amino-omega-caprolactam 28957-33-7
N-(2-Chlorophenyl)benzenecarbohydrazonoyl chloride 26946-54-3
1-allyl-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE) 78758-36-8
2-Bromo-6-fluoroobenzo[d]thiazole, 97% 152937-04-7
3-[(1-Piperidino)Methyl]phenylMagnesiuM broMide 480424-82-6
Basic Blue 7 2390-60-5
3,4,5,6-Tetrahydrophthalic anhydride, 98% 2426-02-0
Tetrachlorobis(tetrahydrofuran)niobiuM(IV) 61247-57-2
AMinoMalononitrile p-Toluenesulfonate 5098-14-6
Manganese(III) oxide, 99% 1317-34-6
Furfuryl acetate, 99% 623-17-6
HT-2 toxin, 99%, from Fusarium sp. 26934-87-2
Barium neodecanoate, superconductor grade (25-29% Ba) 55172-98-0
tert-Butyl 4-[4-(hydroxymethyl)pyrid-2-yl]piperazine-1-carboxylate, 97% 944450-80-0
4-(2,5-dichlorophenyl)-1,3-thiazol-2-amine(SALTDATA: FREE) 68301-45-1
1-(1,5-dimethyl-1H-pyrazol-4-yl)ethanamine(SALTDATA: FREE) 936939-85-4
(1S,1'S,2R,2'R)-(+)-1,1'-Di-t-butyl-[2,2']-diphospholane, Min. 95% (S,S,R,R)-TANGPHOS 470480-32-1
trans-4-methoxy-1-methyl-3-pyrrolidinamine(SALTDATA: 2HCl) 1212103-66-6
6-(Hydroxymethyl)-1H-indazole 916902-55-1
3'-Chloro-2,2,2-trifluoroacetophenone 321-31-3
4-(4-bromophenyl)-2,5-dimethyl-1,3-thiazole(SALTDATA: FREE) 397283-49-7
2-[(4-chlorobenzyl)oxy]-3-methoxybenzaldehyde(SALTDATA: FREE) 52803-62-0
2-(Chloromethyl)tetrahydro-2H-pyran 95+% 18420-41-2
N-Dichloroacetyl-L-serine Sodium Salt 80174-64-7
AMiloride Hydrochloride Hydrate 2016-88-8
Platinum(II) bromide, 98% 13455-12-4
Pseudopelletierine 552-70-5
2-(tert-Butylsulphonyl)-3-ethoxyacrylonitrile 175201-67-9
2-[(3-methylbenzyl)thio]aniline(SALTDATA: HCl) 710967-01-4
Nonadecanenitrile 28623-46-3
2-Bromo-3-furoic acid , 97% 197846-05-2
N-(tert-butyl)-2-chloropropanamide(SALTDATA: FREE) 94318-74-8
4-(4-hydroxy-2-methylquinolin-3-yl)butan-2-one(SALTDATA: FREE) 37126-99-1
1-(o-Tolyl)piperazine hydrochloride, 98% 70849-60-4
N-(Chloroacetyl)-4-methoxyaniline 22303-36-2
2,5-Dichloropyridine-4-boronic acid 847664-64-6
(N-4,N-4,2-Trimethyl)-1,4-benzenediamine 2359-53-7
2-[4-(2-hydroxyethyl)-1-piperazinyl]acetamide(SALTDATA: HCl) 90228-11-8
5-(aminomethyl)pyrrolidin-2-one(SALTDATA: oxalate) 154148-69-3
4-Benzyloxyphenylhydrazine hydrochloride, 98% 52068-30-1
1-isopropylpiperidin-4-ol(SALTDATA: FREE) 5570-78-5
2-Bromo-5-phenylthiophene, 99% 29488-24-2
Ethyl 2-chloro-4-methylpyrimidine-5-carboxylate, 97% 188781-08-0
(2-Morpholin-4-yl-2-oxo-ethylsulfanyl)-acetic acid 62770-06-3
(2E)-3-(4-aminophenyl)-2-phenylacrylic acid(SALTDATA: FREE) 52873-63-9
2-(N-Methylphenylamino)ethanol, 99% 93-90-3
4-oxo-1-adamantyl acetate(SALTDATA: FREE) 63382-10-5
Chloromethylphenylsilane, 93% 1631-82-9
2-Amino-4'-methoxyacetophenone hydrochloride, 97% 3883-94-1
(3-Ethoxycarbonylpropyl)triphenylphosphonium bromide, 97% 50479-11-3
368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472

Copyright 2007©  ChemicalBook. All rights reserved.