J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.

Telefon:-18210857532

E-Mail:jkinfo@jkchemical.com

Nationalit?t:China

Produkte insgesamt:96815

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Produktkatalog

N-(2,4-dimethoxybenzyl)cyclohexanamine(SALTDATA: HBr)		356093-86-2	C15H23NO2
4-(Boc-amino)benzoic acid, 98%		66493-39-8	C12H15NO4
ethyl 3-oxo-4-phenoxybutanoate(SALTDATA: FREE)	Ethyl-3-oxo-4-phenoxybutyrat	41051-18-7	C12H14O4
4-(3-methoxyphenyl)-1H-pyrazol-5-amine(SALTDATA: 1.1HCl)		93690-16-5	C10H11N3O
3-Quinolinecarboxaldehyde, 98%	Chinolin-3-carbaldehyd	13669-42-6	C10H7NO
2-Amino-4-chloro-6-methoxypyrimidine, 98%		5734-64-5	C5H6ClN3O
1-(2-aminoethyl)-4,6-dimethylpyrimidin-2(1H)-one(SALTDATA: 2.21HCl 0.18N2H4CO)		889945-01-1	C8H13N3O
3-(1-ethyl-3-methyl-1H-pyrazol-4-yl)isoxazole-5-carboxylic acid(SALTDATA: FREE)		957490-68-5	C10H11N3O3
5,5,5-Trifluoropentanoic acid, 98%		407-62-5	C5H7F3O2
(S)-(+)-1-[(R)-2-(Diphenylphosphino)ferrocenyl]ethyldi-t-butylphosphine, min. 97%		277306-29-3	C32H40FeP2
4-Ethoxy-piperidine, 98%		1122-86-7	C7H15NO
Ethyl 2-amino-4-(4-methoxyphenyl)-3-thiophenecarboxylate, 97%		15854-11-2	C14H15NO3S
1,4-Cyclohexanedimethanol, 99%, mixture of cis and trans	Cyclohex-1,4-ylendimethanol	105-08-8	C8H16O2
N,N-Diacetyl-o-aMinoazotoluene	N-(4-o-Tolylazo-o-tolyl)diacetamid	83-63-6	C18H19N3O2
3,3'-Diaminobenzidine, 99%	Biphenyl-3,3',4,4'-tetrayltetramin	91-95-2	C12H14N4
2-methyl-3-(1-pyrrolidinyl)-1-propanol(SALTDATA: FREE)		873376-29-5	C8H17NO
4-Isopropylbenzonitrile, 95%	4-Isopropylbenzonitril	13816-33-6	C10H11N
3-[4-(Methylsulfonyl)phenyl]-(2E)-propenoic acid		5345-30-2	C10H10O4S
2-Iodopyridine, 97%		5029-67-4	C5H4IN
4-Methyl-1,5,6,7-tetrahydro-2H-cyclopenta[b]-pyridin-2-one		20594-30-3	C9H11NO
Acylase froM Hog Kidney	Aminoacylase	9012-37-7	C30H34Cl2N4O
(1,3-benzodioxol-5-ylmethyl)(pyridin-2-ylmethyl)amine(SALTDATA: 2HBr)		626210-49-9	C14H14N2O2
4-Fluoro-3-methylbenzyl alcohol		261951-66-0	C8H9FO
1-BroMo-2,4-difluoro-5-nitrobenzene		345-24-4	C6H2BrF2NO2
Benzyl 3-(chlorocarbonyl)piperidine-1-carboxylate 97%		216502-94-2	C14H16ClNO3
5-Chloro-8-hydroxy-7-iodoquinoline	Clioquinol	130-26-7	C9H5ClINO
Ginsenoside Rg1, 98%, from Panax ginseng C. A. Mey.	(3β,6α,12β)-3,12-Dihydroxydammar-24-en-6,20-diylbis[β-D-glucopyranosid]	22427-39-0	C42H72O14
Ethyl 2-chloro-3,4-dimethoxybenzoate, 97%		175136-04-6	C11H13ClO4
Ethyl 3-amino-4-(methylamino)benzoate , 97%		66315-23-9	C10H14N2O2
4-Aminophthalimide, 97%	4-Aminophthalimid	3676-85-5	C8H6N2O2
Indole-3-carboxaldehyde, 98%	Indol-3-carbaldehyd	487-89-8	C9H7NO
2-Amino-4,5-dimethylphenol	2-Amino-4,5-xylenol	6623-41-2	C8H11NO
Methyl 3-bromoisoxazole-5-carboxylate		272773-11-2	C5H4BrNO3
2-Hydroxy-4,5-dimethyl-benzaldehyde		1666-03-1	C9H10O2
2-[(4-ethyl-2-oxo-2H-chromen-7-yl)oxy]propanoic acid(SALTDATA: FREE)		314742-23-9	C14H14O5
3,3'-Carbonylbis(7-methoxycoumarin), 99%		64267-17-0	C21H14O7
β-Glucosidase, from almonds, 100,000 u/g	Glucosidase, β-	9001-22-3	NULL
4-(Tributylstannyl)pyridine		124252-41-1	C17H31NSn
4-Benzyloxychlorobenzene		7700-27-8	C13H11ClO
2-BenzylaMino-2-Methyl-1-propanol		10250-27-8	C11H17NO
Glycine benzyl ester toluene-4-sulfonate, 98%	O-Benzylglycintoluol-p-sulfonat	1738-76-7	C16H19NO5S
2-Fluoro-6-iodobenzonitrile, 97%		79544-29-9	C7H3FIN
1-(2-Ethyl-phenyl)-pyrrole-2,5-dione		91569-16-3	C12H11NO2
2-methyl-N-(4-pyridinylmethyl)-1-propanamine(SALTDATA: HCl)		869941-71-9	C10H16N2
Boc-Cys(Trt)-OH, 99%	N-[tert-Butoxycarbonyl]-S-trityl-L-cystein	21947-98-8	C27H29NO4S
(4-sec-butylphenyl)boronic acid(SALTDATA: FREE)		850568-56-8	C10H15BO2
5-Chlorosalicylaldehyde, 98%	5-Chlorsalicylaldehyd	635-93-8	C7H5ClO2
2-IodobenzaMide		3930-83-4	C7H6INO
PotassiuM (IodoMethyl)trifluoroborate		888711-47-5	CH2BF3IK
Basic Fuchsin, 88%, indicator	(4-(4-Aminophenyl)(4-iminocyclohexa-2,5-dienyliden)methyl)-2-methylanilinhydrochlorid	632-99-5	C20H20ClN3
2,5-Dihexyl-1,4-benzenediboronic acid ethylene glycol ester		883741-17-1	C22H36B2O4
2-(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)-N,N-dimethylethanamine(SALTDATA: FREE)		1170132-58-7	C9H16BrN3
1-(2,5-dimethylphenyl)-1-(3-pyridinyl)methanamine(SALTDATA: 2HCl)		1021139-01-4	C14H16N2
Ethyl 1-methylnipecotate, 98%	Ethyl-1-methylpiperidin-3-carboxylat	5166-67-6	C9H17NO2
Ethyldimethylsilane	Ethyldimethylsilan	758-21-4	C4H12Si
1-Benzyloxy-2-Methoxy-4-(1-propenyl)benzene	Benzyl-2-methoxy-4-prop-1-enylphenylether	120-11-6	C17H18O2
N-[2-Nitro-4-(trifluoromethyl)phenyl]morpholine 97%		62054-72-2	C11H11F3N2O3
8-chloroisoquinoline, 95%		34784-07-1	C9H6ClN
2-Cyanoacetylpyrrole		90908-89-7	C7H6N2O
Bis(2,2,2-trifluoroethyl)maleate		352-28-3	C8H6F6O4
H-Ile-Ome·HCl, 99%	Methyl-L-isoleucinathydrochlorid	18598-74-8	C7H16ClNO2
Finasteride, 98%, an orally active testosterone 5-alpha-reductase inhibitor		98319-26-7	C23H36N2O2
5-Chloro-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborola n-2-yl)-1-triisopropylsilanyl-1H-pyrrolo[2,3-b]pyr		1072152-34-1	C22H36BClN2O2Si
PaMoic Acid DisodiuM Salt Monohydrate	Dinatrium-4,4'-methylenbis[3-hydroxy-2-naphthoat]	6640-22-8	C23H17NaO6
Nicotinic acid, 99.5%	Nicotinsure	59-67-6	C6H5NO2
4-Benzyl-2-(bromomethyl)morpholine		306935-00-2	C12H16BrNO
2-Cyanomethyl-N-methyl-N-phenyldithiocarbamate, min. 97%		76926-16-4	C10H10N2S2
D-(-)-Lyxose, 99%	D-Lyxose	1114-34-7	C5H10O5
2-(Piperazin-1-yl)pyridin-3-amine, 97%		87394-62-5	C9H14N4
D-2-Aminobutyric acid, 98%	D-(-)-2-Aminobuttersure	2623-91-8	C4H9NO2
4-(Piperazin-1-yl)methylbenzoic acid, N4-BOC protected		479353-63-4	C17H24N2O4
2-AMinoethyl Diphenylborinate	(2-Aminoethoxy)(diphenyl)boran	524-95-8	C14H16BNO
tert-Butyldimethylchlorosilane, 99%	tert-Butylchlordimethylsilan	18162-48-6	C6H15ClSi
5,5-DiMethylpyrrolidin-2-one		5165-28-6	C6H11NO
PluMbagin	5-Hydroxy-2-methyl-1,4-naphthochinon	481-42-5	C11H8O3
4,4-Difluorocyclohexanecarboxylic acid, 98%		122665-97-8	C7H10F2O2
4-(3-Formyl-4-nitro-phenoxy)-butyric acid		94193-36-9	C11H11NO6
5-(4-methyl-2-nitrophenyl)-2-furaldehyde(SALTDATA: FREE)		425645-31-4	C12H9NO4
4-Chloro-2,5-difluorobenzenesulphonyl chloride 97%		286932-78-3	C6H2Cl2F2O2S
Ethyl N-[(2-Boc-amino)ethyl]glycinatehydrochloride		347890-34-0	C11H22N2O4HCl
4,6-Dimethyl-2-(methylsulfonyl)pyrimidine, 98%		35144-22-0	C7H10N2O2S
3-methyl-5-isoxazolecarbonitrile(SALTDATA: FREE)		65735-07-1	C5H4N2O
1-(2-Chloro-6-fluoro-benzyl)-[1,4]diazepanedihydrochloride		244022-69-3	C12H16ClFN2
2-Methyl-1,3-cyclopentanedione, 98%	2-Methylcyclopentan-1,3-dion	765-69-5	C6H8O2
2,4-Dimethylphenylboronic acid, 98%		55499-44-0	C8H11BO2
3,4-Dimethyl-1,2-cyclopentanedione, 98%	3,4-Dimethylcyclopentan-1,2-dion	13494-06-9	C7H10O2
Acetamide oxime, 98%		22059-22-9	C2H6N2O
4-(3-Bromobenzoyl)morpholine		153435-81-5	C11H12BrNO2
Lithium carbonate, 99.999%, trace metal basis	Lithiumcarbonat	554-13-2	CLi2O3
1-Isocyanato-2-nitrobenzene	2-Nitrophenylisocyanat	3320-86-3	C7H4N2O3
(Ethylenedinitrilo)tetraacetic acid trisodium salt hydrate, 99%		85715-60-2	C10H15N2Na3O9
2-Chloro-4-nitrophenol, 96%	2-Chlor-4-nitrophenol	619-08-9	C6H4ClNO3
4-BroMo-1-butanol (contains varying aMounts of Tetrahydrofuran)	4-Brombutan-1-ol	33036-62-3	C4H9BrO
Fmoc-3-(trifluoromethyl)-D-phenylalanine		205526-28-9	C25H20F3NO4
Tetradecafluoroazelaic acid, 90%		23453-64-7	C9H2F14O4
2-Bromomethyl naphthalene, 96%	2-Brommethylnaphthalin	939-26-4	C11H9Br
1,3,5-Triphenylbenzene, 99%	1,3,5-Triphenylbenzol	612-71-5	C24H18
3-Dimethylaminopropyl chloride hydrochloride, 99%	3-Chlorpropyldimethylammoniumchlorid	5407-04-5	C5H13Cl2N
3-Phenyl-1-propanol, 98%	3-Phenylpropan-1-ol	122-97-4	C9H12O
4-(4,5-Diphenyl-1H-iMidazol-2-yl)benzoic Acid		5496-35-5	C22H16N2O2

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J & K SCIENTIFIC LTD.

Produktkatalog