J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.

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E-Mail:jkinfo@jkchemical.com

Nationalit?t:China

Produkte insgesamt:96815

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Produktkatalog

2-Chloro-5-fluoroanisole, 97%		450-89-5	C7H6ClFO
2-Phenylthiazole		1826-11-5	C9H7NS
2,3-Bis(trifluoroMethyl)pyridine		1644-68-4	C7H3F6N
3-(4-Pyridin-2-yl-thiazol-2-ylamino)benzoic acid		315702-87-5	C15H11N3O2S
2-Chloroanthraquinone, 97%	2-Chloranthrachinon	131-09-9	C14H7ClO2
(6-(trifluoromethyl)pyridin-2-yl)methanamine hydrochloride, 95%		1185022-87-0	C7H8ClF3N2
Diethyl cyanomethylphosphonate, 98%	Diethyl-(cyanomethyl)phosphonat	2537-48-6	C6H12NO3P
Decyl β-D-maltopyranoside, 98%		82494-09-5	C22H42O11
4'-Benzyloxyacetophenone, 98%		54696-05-8	C15H14O2
1-(6-Chloropyridazin-3-yl)-azepane		312318-48-2	C10H14ClN3
4-(5-amino-1,3,4-oxadiazol-2-yl)phenol(SALTDATA: FREE)		1750-79-4	C8H7N3O2
8-Hydroxy-7-iodoquinoline-5-sulfonic Acid	8-Hydroxy-7-iodchinolin-5-sulfonsure	547-91-1	C9H6INO4S
Penicillinase (1ML will inactivate 120,000 units of Penicillin) (contains 0.25% phenol as preservative substance)	Penicillinase	9001-74-5
Pyridazine-4,5-dicarboxylic acid		59648-14-5	C6H4N2O4
5-Phenyl-2-thienylboronic acid, May contain varying amounts of anhydride, 95%		306934-95-2	C10H9BO2S
Ethyl thiophene-3-carboxylate, 98%	Ethyl-3-thenoat	5751-80-4	C7H8O2S
α-Methyl-3-(trifluoromethyl)benzyl alcohol, 96%		454-91-1	C9H9F3O
6-Fluoro-4-hydroxy-2-(trifluoromethyl)quinoline, 97%		31009-34-4	C10H5F4NO
N-Methylethylenediamine, 95%	2-Aminoethylmethylamin	109-81-9	C3H10N2
(Triphenylphosphoranylidene)acetonitrile, 96%		16640-68-9	C20H16NP
N-Hexyl-2-pyrrolidinone		4838-65-7	C10H19NO
2-(2-Methoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid, 97%		117621-06-4	C12H12O5
1-(5-Nitropyridin-2-yl)homopiperazine		287114-27-6	C10H14N4O2
N-(3-aminopropyl)-4-methylbenzenesulfonamide(SALTDATA: FREE)		56125-49-6	C10H16N2O2S
2-(1H-benzimidazol-1-ylcarbonyl)aniline(SALTDATA: FREE)		915924-55-9	C14H11N3O
Barium chloride dihydrate, 99.5%		10326-27-9	BaCl2H4O2
Methyl 2-(2,5-dimethylthiazol-4-yl)acetate, 97%		306937-37-1	C8H11NO2S
Cyclopentyl methyl ether, 99.9%, SuperDry, stabilized with BHT, J&KSeal		5614-37-9	C6H12O
Indole-4-boronic acid, 97%		220465-43-0	C8H8BNO2
3-(N-Morpholino)-2-hydroxy-1-propanesulfonic acid, 99%	2-Hydroxy-4-morpholinpropansulfonsure	68399-77-9	C7H15NO5S
2-Acetylthiophene, 99%	Methyl-2-thienylketon	88-15-3	C6H6OS
Hydroxygermatrane, monohydrate		67453-19-4	C6H13GeNO3
2-(4-Dimethylamino-2-hydroxy-benzoyl)-benzoic acid		24460-11-5	C16H15NO4
7-(Chloromethyl)-3,4-dihydro-2H-1,5-benzodioxepine, 97%		67869-70-9	C10H11ClO2
Cyclohexanepropionic Acid	3-Cyclohexylpropionsure	701-97-3	C9H16O2
2-Methoxyacetohydrazide		20605-41-8	C3H8N2O2
[1,1'-Bis(diphenylphosphino)ferrocene]dichloronickel(II), 98%		67292-34-6	C34H22Cl2FeNiP2
Heptyl-4-hydroxybenzoate, 98%	Heptyl-4-hydroxybenzoat	1085-12-7	C14H20O3
4,5-Dimethylthiazole, 99%	4,5-Dimethylthiazol	3581-91-7	C5H7NS
Chromium powder (99%)	Chrom	7440-47-3	Cr
4-Carboxybenzenesulfonamide, 97%	Carzenid	138-41-0	C7H7NO4S
3-Fluorobenzaldehyde, 98%	3-Fluorbenzaldehyd	456-48-4	C7H5FO
3-propoxybenzaldehyde(SALTDATA: FREE)		67698-61-7	C10H12O2
2-Bromo-6-fluoroanisole		845829-94-9	C7H6BrFO
4-Propylaniline, 97%	4-Propylanilin	2696-84-6	C9H13N
4-Amino-3-nitrophenol, 98%	4-Amino-3-nitrophenol	610-81-1	C6H6N2O3
3-Hydroxy-4-nitrobenzoic acid, 98%	3-Hydroxy-4-nitrobenzoesure	619-14-7	C7H5NO5
5-Oxo-5-(3-oxo-3,4-dihydro-2H-quinoxalin-1-yl)-pentanoic acid		436088-60-7	C13H14N2O4
4-(Pyridin-2-yloxy)benzaldehyde 97%		194017-69-1	C12H9NO2
{[(1S,2S)-2-aMino-1,2-diphenylethyl](4-toluenesulfonyl)aMido}(p-cyMene)rutheniuM(II) tetrafluoroborate, Min. 97%		1192483-25-2	C31H32BF4N2O3RuS-
4-Fluoro-3-(methylsulphonyl)aniline 98%		914636-44-5	C7H8FNO2S
2-Chloro-pyridine-3-carboxylic acid amide, 98%	2-Chlornicotinamid	10366-35-5	C6H5ClN2O
5-Amino-2-chloropyridine, 98%	5-Amino-2-chlorpyridin	5350-93-6	C5H5ClN2
(+)-Dibenzoyl-D-tartaric acid monohydrate, 98%, ee: 99%		80822-15-7	C18H16O9
2,5-dimethyl-1-(1-naphthyl)-1H-pyrrole-3-carbaldehyde(SALTDATA: FREE)		347332-11-0	C17H15NO
Methyl 2,5-bis(2,2,2-trifluoroethoxy)benzoate 95+%		175204-89-4	C9H7F3O4
Bromphenol blue, sodium salt	Natrium-α-(3,5-dibrom-4-oxo-2,5-cyclohexadienyliden)-α-(3,5-dibrom-4-hydroxyphenyl)toluolsulfonat	62625-28-9	C19H10Br4O5S.Na
2,6-Dibromo-4-(trifluoromethoxy)aniline, 98%		88149-49-9	C7H4Br2F3NO
1-(4-Fluorophenyl)ethanol, 97%	4-Fluor-α-methylbenzylalkohol	403-41-8	C8H9FO
2-Bromoethylamine hydrobromide, 99%	2-Bromethylammoniumbromid	2576-47-8	C2H7Br2N
cyclopropanecarboximidamide(SALTDATA: HCl)		54070-74-5	C4H8N2
2,4-DiaMinophenol Sulfate		74283-34-4	C6H10N2O5S
1,3-benzoxazol-4-ol(SALTDATA: FREE)		89590-22-7	C7H5NO2
4-AMino-3-fluorobenzoic Acid	4-Amino-3-fluorbenzoesure	455-87-8	C7H6FNO2
N-Prop-2-ynylurea , 97%		5221-62-5	C4H6N2O
5-Acetyl-2-Methoxypyridine		213193-32-9	C8H9NO2
1,3-Bis(difluoromethoxy)benzene 97%		22236-12-0	C8H6F4O2
2-(methylamino)-1,3-thiazole-4-carboxylic acid(SALTDATA: 1.25H2O 0.15 NaCl)		1199216-02-8	C5H6N2O2S
Cesium acetate, 99%	Cesiumacetat	3396-11-0	C2H3CsO2
1-Naphthalenesulfonyl chloride, 98%	Naphthalin-1-sulfonylchlorid	85-46-1	C10H7ClO2S
(1,2-Dibromoethyl)benzene, 98%	1,2-Dibrom(phenyl)ethan	93-52-7	C8H8Br2
3-(4-Methylpiperazin-1-yl)-3-oxopropanenitrile		15029-34-2	C8H13N3O
7-Chloro-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione		5177-39-9	C9H7ClN2O2
3-(4-Methoxyphenyl)-5-methyl-4-isoxazolecarbonyl chloride , 97%		465514-03-8	C12H10ClNO3
4-ForMylfuran-2-boronic acid		62306-78-9	C5H5BO4
2-Chlorocinnamic acid, 98%	o-Chlorzimts?ure	3752-25-8	C9H7ClO2
2-Mercaptobenzoxazole, 99%		2382-96-9	C7H5NOS
3,4-Dimethylbenzoic acid, 98%	3,4-Dimethylbenzoesure	619-04-5	C9H10O2
2-Fluorobenzylamine, 97%	2-Fluorbenzylamin	89-99-6	C7H8FN
1-Methylimidazole, 99%, J&KSeal	1-Methylimidazol	616-47-7	C4H6N2
3-(1-ethyl-5-methyl-1H-pyrazol-4-yl)isoxazole-5-carboxylic acid(SALTDATA: FREE)		957487-33-1	C10H11N3O3
(1-Benzyl-pyrrolidin-3-ylmethyl)-carbamic acid tert-butyl ester		155497-10-2	C17H26N2O2
p-Phenetidine Hydrochloride	p-Phenetidiniumchlorid	637-56-9	C8H12ClNO
3-Bromo-1H-indole-2-carboxylic acid		28737-33-9	C9H6BrNO2
Boc-D-1,2,3,4-tetrahydronorharman-3-carboxylic acid, 99%		123910-26-9	C17H20N2O4
3-Amino-3-(p-methoxyphenyl)-1-propanol, 98%		68208-24-2	C10H15NO2
(R)-?-(3,4-Dimethoxyphenyl)alanine		713513-03-2	C11H15NO4
1-Boc-4-Hydroxyphenylpiperidine		149377-19-5	C16H23NO3
(2-benzyl-1H-benzimidazol-1-yl)acetic acid(SALTDATA: FREE)		152342-26-2	C16H14N2O2
1-amino-1,2,3,4-tetrahydro-1-naphthalenecarboxylic acid(SALTDATA: HCl)		30265-11-3	C11H13NO2
Diacetato{(R)-(+)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}ruthenium(II) Ru(OAc)2[(R)-xylbinap]		374067-50-2	C56H56O4P2Ru
Methylphenyldiacetoxysilane	Diacetoxymethylphenylsilan	17998-91-3	C11H14O4Si
4-Methoxy-N-methylbenzenesulphonamide		7010-86-8	C8H11NO3S
4-[4-(Methylthio)phenoxy]-3-nitrobenzotrifluoride 97%		56191-23-2	C14H10F3NO3S
Methyl 2,5-dimethyl-4-formyl-1H-pyrrole-3-carboxylate		175205-91-1	C9H11NO3
2,6-Dihydroxy-4-Methylbenzoic Acid		480-67-1	C8H8O4
2-Fluoro-5-nitrophenol		22510-08-3	C6H4FNO3
3-(1H-imidazol-1-yl)-N-(4-pyridinylmethyl)-1-propanamine(SALTDATA: 2HCl)		279236-32-7	C12H16N4
N-[3-(Trifluoromethyl)pyrid-2-yl]-N-methyl-hydrazine		175205-68-2	C7H8F3N3
Phthalanilide	N,N'-Diphenylphthaldiamid	16497-41-9	C20H16N2O2

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J & K SCIENTIFIC LTD.

Produktkatalog