J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.

Telefon:-18210857532

E-Mail:jkinfo@jkchemical.com

Nationalität:China

Produkte insgesamt:96815

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Produktkatalog

Methyl levulinate, 97%	Methyl-4-oxovalerat	624-45-3	C6H10O3
5-(Octadecanoylamino)flurorescein		110698-53-8	C38H47NO6
1,2-Dihydro-4-methoxythieno[3,2-d]pyrimidine		1203412-51-4	C7H8N2OS
Ethyl 1,4-dibenzylpiperazine-2-carboxylate, 97%		72351-59-8	C21H26N2O2
3-Aminothieno[2,3-c]pyridine-2-carboxylic acid amide		111042-94-5	C8H7N3OS
(1S,4S)-(-)-2-Boc-2,5-diazabicyclo[2.2.1]heptane, 97%		113451-59-5	C10H18N2O2
Salicylaldehyde azine, 98%	α,α'-Azinodi-o-kresol	959-36-4	C14H12N2O2
4-Fluorobenzylzinc chloride, 0.5 M in THF		312693-07-5	C7H6ClFZn
Samarium(III) acetylacetonate hydrate (99.9%-Sm) (REO)	Tris(pentan-2,4-dionato-O,O')samarium	14589-42-5	C15H21O6Sm
cis-2-Hydroxy-1-cyclopentanecarboxamide, 99+%		40481-98-9	C6H11NO2
α-Methyl-L-tyrosine	Metirosin	672-87-7	C10H13NO3
2,3-Dihydrobenzo[b]furan-7-methanol , 97%		151155-53-2	C9H10O2
Trifluorovinyl chlorosulphate		923-15-9	C2ClF3O3S
4,5-Difluorophthalonitrile		134450-56-9	C8H2F2N2
4-Chloro-3',5'-diMethylbenzophenone		844885-03-6	C15H13ClO
5-Amino-3-thioxo-3H-(1,2)dithiole-4-carboxylicacid ethyl ester		3354-38-9	C6H7NO2S3
1,2,3,4-Naphthalenetetrone		30266-58-1	C10H4O4
6,8-Dichloro-3-formylchromone, 97%		64481-10-3	C10H4Cl2O3
4-Hydroxy-1-(2-hydroxyethyl)-2,2,6,6-tetraMethylpiperidine	4-Hydroxy-2,2,6,6-tetramethylpiperidin-1-ethanol	52722-86-8	C11H23NO2
Ethyl palMitoleate	Ethyl-(Z)-hexadec-9-enoat	56219-10-4	C18H34O2
2-Cyanomethylbenzimidazole, 99%	(2-Benzimidazolyl)-acetonitril	4414-88-4	C9H7N3
1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane, min. 97%		528854-34-4	C22H44P2
Poly(isobutyl methacrylate), average Mw ~260,000 (GPC)		9011-15-8	C8H14O2
Ammonium hexachloroiridate(IV), 99%	Diammoniumhexachloroiridat	16940-92-4	Cl6H4IrN-
5-Amino-2-chloro-3-picoline, 97%		38186-82-2	C6H7ClN2
N-Acetyl-iminodiacetic acid methyl ester, 98%		5410-10-6	C8H13NO5
Dithiooxamide, 98%	Dithiooxamid	79-40-3	C2H4N2S2
1-(2-Methoxyphenoxy)-2-propanol		64120-49-6	C10H14O3
9-Methoxy-4-methyl-2,4,5,6-tetrahydro-1H-3,4,6a-triazafluoranthene hydrochloride		53734-79-5	C15H18ClN3O
EthyltriMethylaMMoniuM Iodide	Ethyltrimethylammoniumiodid	51-93-4	C5H14IN
2-[(4-methylbenzyl)amino]-1-butanol(SALTDATA: HCl)		869942-69-8	C12H19NO
Perfluoroperhydrofluorene, tech.		307-08-4	C13F22
2-Bromo-1-(3-bromo-4-methoxyphenyl)ethanone		6096-83-9	C9H8Br2O2
Ethyl dichlorophosphite, 98%	Ethyldichlorphosphit	1498-42-6	C2H5Cl2OP
2,4-Di(tert-butoxy)pyrimidin-5-ylboronic acid hydrate, May contain varying amounts of anhydride, 97%		109299-79-8	C12H21BN2O4
2,3-Diphenylquinoxaline-6-carboxylic Acid		32387-96-5	C21H14N2O2
2,6-Difluorobenzhydrazide		172935-91-0	C7H6F2N2O
DiMethylaMMoniuM dichlorotri(μ-chloro)bis{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}diruthenate(II) [NH2Me2][{RuCl((S)-dM-segphos?)}2(μ-Cl)3]		944451-14-3	C94H100Cl5NO8P4Ru2
DiMethylglyoxiMe DisodiuM Salt Octahydrate		75006-64-3	C4H22N2Na2O10
N-BroMosaccharin	2-Brom-1,2-benzisothiazol-3(2H)-on1,1-dioxid	35812-01-2	C7H4BrNO3S
5-Acetyl-2,2'-bithienyl, 97%		3515-18-2	C10H8OS2
Methyl 6-nitro-2-oxo-2H-chromene-3-carboxylate		91059-67-5	C11H7NO6
2-Ethyl-4-methyl-thiazole-5-carboxylic acidhydrazide		496057-26-2	C7H11N3OS
Tetrabutylammonium dihydrogen trifluoride, 90%		99337-56-1	C16H38F3N
5-methylpyridin-3-yl-3-boronic acid, 95%		173999-18-3	C6H8BNO2
Betanin	[S-(R,R)]-4-[2-[2-Carboxy-5-(β-D-glucopyranosyloxy)-2,3-dihydro-6-hydroxy-1H-indol-1-yl]vinyl]-2,3-dihydropyridin-2,6-dicarbonsure	7659-95-2	C24H26N2O13
4,4-Bis(trifluoromethyl)oxetan-2-one		1718-33-8	C5H2F6O2
1-Phenyl-2-pyrazin-2-ylethanone		40061-45-8	C12H10N2O
Tetrachloroterephthalonitrile		1897-41-2	C8Cl4N2
5-ChlorotryptaMine Hydrochloride	5-Chlor-1H-indol-3-ethylaminmonohydrochlorid	942-26-7	C10H12Cl2N2
5-bromo-N-ethyl-2-thiophenecarboxamide(SALTDATA: FREE)		908518-19-4	C7H8BrNOS
D,L-AdrenochroMe	3-Hydroxy-1-methylindolin-5,6-dion	54-06-8	C9H9NO3
N-EthylpropionaMide		5129-72-6	C5H11NO
Methyl 2-amino-5-pyrimidinecarboxylate		308348-93-8	C6H7N3O2
2,3-Dichloro-6-nitrobenzonitrile		2112-22-3	C7H2Cl2N2O2
1-(1-benzyl-1H-imidazol-2-yl)methanamine(SALTDATA: 2HCl)		26163-58-6	C11H13N3
3-ChloroMethyl-5-nitrosalicylaldehyde		16644-30-7	C8H6ClNO4
7-azabicyclo[2.2.1]heptane(SALTDATA: HCl)		279-40-3	C6H11N
5-amino-2-(tetrahydro-2-furanylmethyl)-1H-isoindole-1,3(2H)-dione(SALTDATA: FREE)		434297-53-7	C13H14N2O3
trans-(4-Methyl-cyclohexyl)-acetic acid		7132-93-6	C9H16O2
S[3-Indolyl]isothiuroniuM Iodide	2-1H-Indol-3-ylisothioharnstoffmonohydroiodid	26377-76-4	C9H10IN3S
N-(2-Phenoxybenzoyl)-N'-(p-tosyl)hydrazine		363179-62-8	C20H18N2O4S
1-(Phenylhydrazone)oxaniloyl chloride		33101-93-8	C14H12ClN3O
4-[(4-chlorobenzyl)oxy]benzaldehyde(SALTDATA: FREE)		59067-46-8	C14H11ClO2
3-Methoxybutyl 3-Mercaptopropionate		27431-40-9	C8H16O3S
FITC I hydrochloride		63469-13-6	C21H12ClNO5S
3-amino-3-(5-methyl-2-furyl)propanoic acid(SALTDATA: FREE)		439121-19-4	C8H11NO3
2-Bromo-5-fluorobenzeneboronic acid		959996-48-6	C6H5BBrFO2
(3,5-dioxomorpholin-4-yl)acetic acid(SALTDATA: FREE)		938459-18-8	C6H7NO5
D-Glucosamine-2-N,3-O-disulphate disodium salt, 95%		112898-34-7	C6H11NNa2O11S2
Boc-D-Valinol		106391-87-1	C10H21NO3
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)manganese(III), 99% [Mn(TMHD)3]		14324-99-3	C33H57MnO6
Pinakryptol yellow, 95%	6-Ethoxy-1-methyl-2-(3-nitrostyryl)chinoliniummethylsulfat	25910-85-4	C21H22N2O7S
1-(2-Hydroxy-5-iodo-3-methylbenzyl)-1,3,3-trimethylpropanediamine dihydrochloride		89815-43-0	C14H25Cl2IN2O
Dichlorobis(3-(diphenylphosphino)propylamine)ruthenium(II), 97%		911128-25-1	C30H36Cl2N2P2Ru
(4-isothiocyanatophenyl)(2-methoxyphenyl)amine(SALTDATA: FREE)		915919-57-2	C14H12N2OS
1,1,3,3-Tetraethoxy-1,3-dimethyldisiloxane	1,1,3,3-Tetraethoxy-1,3-dimethyldisiloxan	18001-60-0	C10H26O5Si2
4-{3-[4-(TrifluoroMethyl)phenyl]-1H-pyrazol-4-yl}pyridine		396129-66-1	C15H10F3N3
2-(Quinoxalin-6-yl)ethanol		473895-88-4	C10H10N2O
Bis(tetrabutylaMMoniuM) Bis(1,3-dithiole-2-thione-4,5-dithiolato)platinuM(II)		72688-91-6	C38H72N2PtS10
N-Cbz-L-Glutamic acid alpha-methyl esterdicyclohexyl ammonium salt		5672-82-2	C26H40N2O6
5-hydroxy-7-methyl-4-propyl-2H-chromen-2-one(SALTDATA: FREE)		66346-53-0	C13H14O3
1-(5-Ethyl-2-hydroxyphenyl)-3-(4-chlorophenyl)-1,3-propanedione		328925-71-9	C17H15ClO3
(5Z)-5-(2-hydroxy-5-methoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one(SALTDATA: FREE)		127378-32-9	C11H9NO3S2
Dibenzothiophene sulfone, 97%	Dibenzothiophen-5,5-dioxid	1016-05-3	C12H8O2S
Fmoc-Pro-Opfp, 98%		86060-90-4	C26H18F5NO4
5-(Dimethylcarbamoyl)-2-fluorobenzeneboronic acid 98%		874289-46-0	C9H11BFNO3
Pentamethylcyclopentadienyliron dicarbonyl dimer, min. 98%		35344-11-7	C24H30Fe2O410*
Nocodazole, 98%	Nocodazol	31430-18-9	C14H11N3O3S
Lithium azide, 20 wt.% solution in H2O	Lithiumtriazid	19597-69-4	LiN3
1H-Benzoimidazole-5-carboxylic acid amide		116568-17-3	C8H7N3O
Methyl 4-(3,4-diaminophenoxy)benzenecarboxylate		24002-80-0	C14H14N2O3
1,2-Bis(triMethylsilyl)benzene		17151-09-6	C12H22Si2
4-Amino-1-pyridin-2-ylbutan-1-one oxime hydrochloride		374064-00-3	C9H14ClN3O
4-Chlorophenyl ChlorothionoforMate	O-p-Chlorphenylchlorthioformiat	937-64-4	C7H4Cl2OS
4,5-dimethylthiophene-3-carboxylic acid(SALTDATA: FREE)		19156-52-6	C7H8O2S
2,3-Dichloro-6-nitroquinoxaline		2379-60-4	C8H3Cl2N3O2
3,4-Difluoro-5-nitrobenzotrifluoride		101646-01-9	C7H2F5NO2
5-methyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylic acid(SALTDATA: FREE)		588698-05-9	C10H12O2S
9-oxa-2-azaspiro[5.5]undecan-1-one(SALTDATA: FREE)		1185320-34-6	C9H15NO2