J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.

Telefon:-18210857532

E-Mail:jkinfo@jkchemical.com

Nationalität:China

Produkte insgesamt:96815

591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695

Produktkatalog

1-Propenyltributyltin, mixture of cis and trans, 98%		105494-65-3	C15H32Sn
5-Acetamido-2-nitrobenzeneboronic acid 96%		78887-36-2	C8H9BN2O5
Dibismuth(III) molybdenum(VI) oxide 99%	Dibismutmolybdaenhexaoxid	13565-96-3	Bi2MoO6
(S)-1-benzyl-beta-prolinol		78914-69-9	C12H17NO
Styrylethyltrimethoxysilane,tech 90		119181-19-0	C13H20O3Si
6-Phenoxyhexyl BroMide		51795-97-2	C12H17BrO
(r,s)-2-AMino-3-[3-(carboxyMethoxy)-5-Methyl-isoxazol-4 -yl]propionic Acid Sesquihydrate		209977-56-0	C18H30N4O15
1-(4-Chlorobenzyl)-3-(3,4-dichlorophenyl)-1-methoxyurea		149282-25-7	C15H13Cl3N2O2
6-Chloro-3-formyl-7-methylchromone, 97%		64481-12-5	C11H7ClO3
Vanadium(III) acetylacetonate, 98%	Tris(pentan-2,4-dionato-O,O')vanadium	13476-99-8	C15H21O6V
3,5-Bis[3,5-bis(Methoxycarbonyl)phenoxyMethyl]phenol		186605-76-5	C28H26O11
1-cyclopentyl-4-piperidinone(SALTDATA: FREE)		343787-68-8	C10H17NO
2-Amino-5-chloro-4-methylpyridine		36936-27-3	C6H7ClN2
Triethylene glycol MonoMethyl ether		112-35-6	C7H16O4
N-(2-aminophenyl)-2-methylpropanamide(SALTDATA: FREE)		255735-87-6	C10H14N2O
Tricyclohexylchlorotin	Chlortricyclohexylstannan	3091-32-5	C18H33ClSn
(S)-(-)-1-Methyl-2-(1-naphthylaMinoMethyl)pyrrolidine		82160-07-4	C16H20N2
N-methyl-N-phenylglycine(SALTDATA: HCl)		40643-55-8	C9H11NO2
7-bromo-4-methylisoquinoline, 95%		958880-29-0	C10H8BrN
5-AMino-2,4,6-triiodoisophthalic Acid	5-Amino-2,4,6-triiodisophthalsure	35453-19-1	C8H4I3NO4
4-Benzylresorcinol	4-Benzylresorcin	2284-30-2	C13H12O2
Triphenylantimony dibromide, 98+%		1538-59-6	C18H15Br2Sb
Norfloxacin, 98%	Norfloxacin	70458-96-7	C16H18FN3O3
1-Iodoheptane (stabilized with Copper chip)	1-Iodheptan	4282-40-0	C7H15I
4-[(Cyclopropylcarbamoyl)amino]benzeneboronic acid, pinacol ester 97%		874297-79-7	C16H23BN2O3
tert-Butyl 3-bromo-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate, 97%		723286-80-4	C10H15BrN4O2
N-(2-methoxybenzyl)-2-methylpropan-2-amine(SALTDATA: FREE)		869942-68-7	C12H19NO
6,8-dimethyl-2-oxo-1,2-dihydro-3-quinolinecarbaldehyde(SALTDATA: FREE)		332883-19-9	C12H11NO2
2-(4-Bromophenyl)-3-hydroxyacrylonitrile		27956-41-8	C9H6BrNO
Dibenzenesulfonimide, 95%	N-(Phenylsulfonyl)benzolsulfonamid	2618-96-4	C12H11NO4S2
D-1-Cbz-Nipecotic acid		160706-62-7	C14H17NO4
2,9-DiMethyl-5-picrylaMino-1,10-phenanthroline		380482-30-4	C20H14N6O6
Chromone-3-carboxylic acid, 95%		39079-62-4	C10H6O4
1-Cyano-3-methylisothiourea, sodium salt, 94%	1-Cyan-3-methylthioharnstoff, Mononatriumsalz	67944-71-2	C3H4N3NaS
3-Cyano-2,6-dihydroxy-4-Methylpyridine	1,2-Dihydro-6-hydroxy-4-methyl-2-oxonicotinonitril	5444-02-0	C7H6N2O2
Copper(II) naphthenate, 77% in mineral spirits (8% Cu)	Kupfernaphthenat	1338-02-9	2(C11H7O2).Cu
Protoporphyrin IX dimethyl ester		6164-53-0	C36H38N4O4
1,2-Epoxypentane	Propyloxiran	1003-14-1	C5H10O
Ethyl 1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carboxylate		94692-05-4	C16H15N3O2
(R)-4-N-Boc-piperazine-2-carboxylic acid		192330-11-3	C10H18N2O4
5-methyl-1H-imidazole-4-carboxylic acid(SALTDATA: FREE)	5-Methyl-1H-4-carbonsure	1457-59-6	C5H6N2O2
(S)-(-)-2,2'-Bis[di(3,4,5-trimethoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%		256235-61-7	C50H56O14P2
2-{Isocyano[(4-methylphenyl)sulphonyl]methyl}naphthalene		263389-20-4	C19H15NO2S
(Cbz-4-Aminomethyl)piperidine		132431-09-5	C14H20N2O2
2,6-Bis(4-azidobenzylidene)-4-Methylcyclohexanone (wetted with ca. 30% Water, containing 25g on a dry weight basis)	2,6-Bis(4-azidobenzyliden)-4-methylcyclohexan-1-on	5284-79-7	C21H18N6O
3-(2-Fluorophenoxy)benzyl BroMide		242812-04-0	C13H10BrFO
1,3-Dihydroxyacetone Dimer		62147-49-3	C6H12O6
(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)morpholine, min. 97% (S)-MorfPhos		185449-81-4	C24H20NO3P
2-Ethoxy-5-methoxybenzeneboronic acid		957065-85-9	C9H13BO4
N-(2-methoxybenzyl)ethanamine(SALTDATA: HCl)		62924-83-8	C10H15NO
9-hydroxy-2,4-dimethylpyrido[1,2-a]pyrimidin-5-ium perchlorate(SALTDATA: FREE)		137044-55-4	C10H11ClN2O5
4-chloro-1-ethyl-1H-indazol-3-amine(SALTDATA: FREE)		1015846-49-7	C9H10ClN3
1-(TriMethylsilyloxy)cyclopentene	(1-Cyclopenten-1-yloxy)trimethylsilan	19980-43-9	C8H16OSi
1-Naphthylmagnesium bromide, 0.25 M slurry solution in THF, J&KSeal		703-55-9	C10H7BrMg
2-Formyl-2-phenylacetonitrile		5841-70-3	C9H7NO
TriMethylsilylMethyl Methacrylate(MethacryloxyMethyltriMethylsilane)		18269-97-1	C8H16O2Si
Phenyl 2-acetamido-2-deoxy-α-D-galactopyranoside	Phenyl-2-acetamido-2-desoxy-α-D-galaktopyranosid	13089-18-4	C14H19NO6
2-Bromo-3-fluoro-5-(trifluoromethyl)pyridine		89402-29-9	C6H2BrF4N
1-(2-Furyl)-1,3-butanedione, 96%	1-(2-Furyl)butan-1,3-dion	25790-35-6	C8H8O3
4,5-Methylenedithio-1,3-dithiol-2-one		85720-62-3	C4H2OS4
PotassiuM 1-hexynyltrifluoroborate		244301-59-5	C6H9BF3.K
(tert-Butylimido)osmium trioxide		50381-48-1	C4H9NO3Os
1-Methyl-1H-indazole-6-carboxylic acid		1031417-77-2	C9H8N2O2
2-(3,5-dimethyl-4-isoxazolyl)acetohydrazide(SALTDATA: HCl)		934172-43-7	C7H11N3O2
Bis(tri-n-butyltin)sulfide, 97%	Hexabutyldistannathian	4808-30-4	C24H54SSn2
2,3,4,9-Tetrahydro-1H-carbazol-1-one		3456-99-3	C12H11NO
(4-Chlorophenyl)(isocyano)methyl 4-methylphenyl sulphone 95%		918892-30-5	C15H12ClNO2S
Strontium zirconate, 95%	Strontiumzirconiumtrioxid	12036-39-4	O3SrZr
6-Chloro-7-nitroquinoxaline, 99+%		109541-21-1	C8H4ClN3O2
3-Acetoxybenzoic Acid		6304-89-8	C9H8O4
Tri(m-chlorophenyl)phosphine, min. 97%	Tris(3-chlorphenyl)phosphin	29949-85-7	C18H12Cl3P
2-Cyclopropylamino-pyrimidine-4-carbaldehyde		948549-74-4	C8H9N3O
(E)-3-(3-Fluoro-phenyl)-acryloyl chloride		39098-87-8	C9H6ClFO
n-Pentyl sulfate, sodium salt, 99+%	Natriumpentylsulfat	556-76-3	C5H11O4S.Na
Hexanophenone	Hexanophenon	942-92-7	C12H16O
3-Indolyl-β-D-glucuronide sodium salt, 98%		119736-51-5	C14H14NNaO7
4-Chloro-3-methylpyridine hydrochloride		1681-36-3	C6H6ClN
Undecafluoro-(2-methyl-3-oxahexanoyl) fluoride		75566-60-8	C6F12O2
2,3,5-Trifluorophenol, 98%		2268-15-7	C6H3F3O
2-(4-Chloro-benzylamino)-ethanol		40172-04-1	C9H12ClNO
Di-t-butylmethylphosphonium tetrafluoroborate, 99%		870777-30-3	C9H22BF4P
2-Piperazin-1-yl-N-pyridin-3-yl-acetamidedihydrochloride		827614-57-3	C11H18Cl2N4O
N-1-Cyclohexyl-N-1-methyl-1,4-benzenediamine		93087-80-0	C13H20N2
2-methyl-3,4-dihydro-2H-thieno[2,3-e][1,2]thiazin-4-amine 1,1-dioxide(SALTDATA: FREE)		1114597-89-5	C7H10N2O2S2
4-(3-Pentyl)pyridine	4-(1-Ethylpropyl)pyridin	35182-51-5	C10H15N
3-(Methoxycarbonyl)-2H-cyclohepta[b]furan-2-one		50603-71-9	C11H8O4
4-Sulfothiacalix[4]arene SodiuM Salt		211561-04-5	C24H12Na4O12S8
(S)-2-Amino-1-phenylethanol, 98%		56613-81-1	C8H11NO
5,7-DiMethoxy-3-(1-naphthoyl)couMarin		86548-40-5	C22H16O5
cis-3-Hexenyl cis-3-Hexenoate	(Z)-Hex-3-enyl-(Z)-hex-3-enoat	61444-38-0	C12H20O2
Tin(II) tartrate hydrate, min. 95%	Zinn-[R-(R,R)]-tartrat	815-85-0	C4H8O6Sn
Lobeline sulfate, 99%	Lobelinsulfat	134-64-5	C44H56N2O8S
4-Methyl-2-(trimethylsilyl)phenyl trifluoromethanesulfonate, 98%		262373-15-9	C11H15F3O3SSi
4-Bromo-1,2-benzisoxazol-3-amine		796969-15-8	C7H5BrN2O
Hexaammineruthenium(II) chloride, 98%	Hexaamminrutheniumdichlorid	15305-72-3	Cl2H18N6Ru
2,4,4-Trimethylpentylphosphine, 99% (8% isomers)		82164-75-8	C8H19P
6-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole(SALTDATA: H2O 0.08NaCl)		350680-06-7	C12H14N2
Ioxynil	Ioxynil (ISO)	1689-83-4	C7H3I2NO
1-[1-(3-methylphenyl)-1H-pyrazol-4-yl]methanamine(SALTDATA: HCl)		400876-68-8	C11H13N3
N'-(3-aminophenyl)-N,N-dimethylsulfamide(SALTDATA: FREE)		57947-00-9	C8H13N3O2S