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J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:-18210857532
E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: https://www.jkchemical.com
Produkte insgesamt:96815
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Produktkatalog

N-Boc-beta-alanine-beta-4'-trifluoromethylphenyl-N-carboxyanhydride886362-59-0C16H16F3NO5
4-Aminopyridine-3-carboxaldehyde, 4-BOC protected 95%116026-93-8C11H14N2O3
N-Hydroxy-4-nitrophthaliMide105969-98-0C8H4N2O5
Di-n-octyl Sulfone7726-20-7C16H34O2S
2-Chloro-5-Methoxyaniline Hydrochloride85006-21-9C7H9Cl2NO
3-methyl-1-(1-methyl-1H-1,2,4-triazol-5-yl)-1-butanamine(SALTDATA: FREE)959239-65-7C8H16N4
1,1-DibroMoethane (stabilized with Copper chip)1,1-Dibromethan557-91-5C2H4Br2
2,2-Dimethyltetrahydropyran-4-one1194-16-7C7H12O2
Methyl 5-(Ethylsulfonyl)-2-MethoxybenzoateMethyl-5-(ethylsulfonyl)-o-anisat62140-67-4C11H14O5S
DiheptylaMine2470-68-0C14H31N
2-(3-Methoxyphenyl)thioacetamide35582-11-7C9H11NOS
3,4,5-Trifluorocinnamic acid, 98%152152-19-7C9H5F3O2
2-Chloro-1,3,2-dioxaphospholane-2-oxide, 95%2-Chlor-1,3,2-dioxaphospholan-2-oxid6609-64-9C2H4ClO3P
3-Ethyl-5-(2-hydroxyethyl)-4-methylthiazolium bromide, 97%3-Ethyl-5-(2-hydroxyethyl)-4-methylthiazoliumbromid54016-70-5C8H14BrNOS
4-Isopropylpyridine4-Isopropylpyridin696-30-0C8H11N
Sinigrin hydrate, 98%, from Brassica juncea (L.) Czern.Kalium-1-(β-D-glucopyranosylthio)but-3-enylidenaminooxysulfonat3952-98-5C10H17NO9S2.K
Methyl 3-benzoylpropionate, 97%25333-24-8C11H12O3
Ethyl malonyl chloride, 95%3-Chlor-3-oxo-propions?ure-ethylester36239-09-5C5H7ClO3
Tri-n-hexylsilane, 95%Trihexylsilan2929-52-4C18H40Si
D-(-)-Fructose, 99%Fructose57-48-7C6H12O6
5-(5-Fluoro-2-hydroxyphenyl)isoxazole288401-62-7C9H6FNO2
3-(3-{[(Dimethylamino)methylene]amino}-2,4,6-triiodophenyl)propanoic acid hydrochloride3-[[(Dimethylamino)methylen]amino]-3-(2,4,6-triiodphenyl)propionsure5587-89-3C12H13I3N2O2
4-Hydrazinobenzenesulfonamidep-Hydrazinobenzolsulfonamid4392-54-5C6H9N3O2S
Methyl 6-morpholinonicotinate , 97%132546-81-7C11H14N2O3
2-(Ethoxycarbonyl)-5-fluorobenzeneboronic acid957062-87-2C9H10BFO4
1-Benzyl-4-(hydroxymethyl)-1H-1,2,3-triazole28798-81-4C10H11N3O
Dibenzyl Diselenide1482-82-2C14H14Se2
(2,4-dimethoxybenzyl)(2-phenylethyl)amine(SALTDATA: HBr)353773-23-6C17H21NO2
3-N-Boc-Aminocyclohexanone885280-38-6C11H19NO3
4,6-Dichloro-5-(2-Methoxyphenoxy)-2,2'-bipyriMidine150728-13-5C15H10Cl2N4O2
3-(1,3-benzothiazol-2-yl)-1-propanamine(SALTDATA: 1.1HCl 0.7H2O)51124-73-3C10H12N2S
N-(2-nitrobenzyl)cyclohexanamine(SALTDATA: HBr)52505-10-9C13H18N2O2
5-(4-Bromophenyl)-2-(trifluoromethyl)-3-furoic acid, 97%229957-02-2C12H6BrF3O3
Biphenyl-3,3'-dicarboxylic acid 3-isopropyl ester728918-79-4C17H16O4
5-(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)-1H-tetrazole(SALTDATA: FREE)1020248-97-8C6H7BrN6
4-Chloro-2-(ethoxycarbonyl)benzeneboronic acid 95%850568-61-5C9H10BClO4
6-Bromo-1,2-benzisoxazol-3-ol65685-51-0C7H4BrNO2
N-(2-chloro-3-pyridinyl)-2-methylpropanamide(SALTDATA: FREE)547705-74-8C9H11ClN2O
3-methoxy-4-[(3-methylbenzyl)oxy]benzaldehyde(SALTDATA: FREE)292173-01-4C16H16O3
3,5-Dichloro-2-hydroxybenzaldehyde hydrazone43002-22-8C7H6Cl2N2O
1-Methyl-1-phenylhydrazine1-Methyl-1-phenylhydrazin618-40-6C7H10N2
PalMitic AnhydrideHexadecansureanhydrid623-65-4C32H62O3
3-Methoxy-4-(Methoxycarbonyl)phenylboronic acid603122-41-4C9H11BO5
2,4-Dihydroxypyridine, 98%4-Hydroxy-2-pyridon626-03-9C5H5NO2
2,6-Dibromo-4-nitrophenol, 99%2,6-Dibrom-4-nitrophenol99-28-5C6H3Br2NO3
Benzotriazole-4-sulfonic acid26725-50-8C6H5N3O3S
3,4-Dihydro-2H-1,5-benzodioxepin-7-ylboronic acid , May contain varying amounts of anhydride, 90%279261-89-1C9H11BO4
(R)-2-Flurbiprofen(R)-2-Fluor-α-methyl[1,1'-biphenyl]-4-essigsure51543-40-9C15H13FO2
(1-methyl-1H-pyrrol-2-yl)(oxo)acetic acid(SALTDATA: FREE)21898-43-1C7H7NO3
3-[(Methylamino)sulfonyl]benzenecarboxylic acid35623-11-1C8H9NO4S
(R)-(-)-1-{(S)-2-[Bis(4-trifluoromethylphenyl)phosphino]ferrocenyl}ethyl-di-t-butylphosphine, min. 97%246231-79-8C34H32F6FeP2
Tetra-n-propoxysilane, 98%Tetrapropylorthosilicat682-01-9C12H28O4Si
Rubitecan, 98%91421-42-0C20H15N3O6
DL-Lysine dihydrochloride, 99%DL-Lysindihydrochlorid617-68-5C6H16Cl2N2O2
Boc-3-amino-3-(tert-butyl)propionic acid856417-59-9C12H23NO4
4-Bromo-2,6-difluorobenzaldehyde, 98%537013-51-7C7H3BrF2O
3-Morpholinophenol, 97%27292-49-5C10H13NO2
2-Bromo-1-(3-ethyl-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-one, 95%175136-57-9C18H25BrO
DiMethyl perfluoro-1,10-decanedicarboxylate84750-88-9C14H6F20O4
4-Dodecyl-o-cresol29665-59-6C19H32O
Dimethylsiloxane-(60% propylene oxide-40% ethyleneoxide) block copolymer, non-siloxane 65-70%67762-85-0C2H10OSi2
Alizarin-5-sulfonic Acid (contains Monopotassium Salt)6373-42-8C14H8O7S
3-bromo-5-chloro-4-ethoxybenzaldehyde(SALTDATA: FREE)884497-58-9C9H8BrClO2
Sodium-D-glucuronate monohydrate, 98%Natrium-D-glucuronat14984-34-0C6H11NaO7
7-Amino-4-(trifluoromethyl)coumarin, 95%7-Amino-4-(trifluormethyl)-2-benzopyron53518-15-3C10H6F3NO2
5-Amino-3-methylthiophene-2,4-dicarboxylic acid dimethyl ester, 99%103765-33-9C9H11NO4S
1,3-Dimethyl-1H-pyrazole-5-carbaldehyde, 97%25016-09-5C6H8N2O
1-BroMo-2-Methyl-4-(trifluoroMethyl)benzene929000-62-4C8H6BrF3
Methyl 2-broMoMethylbenzoate2417-73-4C9H9BrO2
2-(dimethylamino)-1,3-thiazole-5-carbaldehyde(SALTDATA: FREE)1005-28-3C6H8N2OS
3-Benzoylamino-3-(4-fluoro-phenyl)-propionic acid1647-94-5C16H14FNO3
4-Methoxy-2-(trifluoromethyl)phenylboronic acid313546-16-6C8H8BF3O3
3-(3,4-Dimethoxyphenyl)-5-isoxazolamine501325-88-8C11H12N2O3
2-(4,4,5,5,6,6,6-Heptafluorohexyl)malonic acid244022-64-8C9H9F7O4
4-hydrazino-2,5,6-trimethylthieno[2,3-d]pyrimidine(SALTDATA: FREE)77995-55-2C9H12N4S
8-N-Boc-5,6,7,8-Tetrahydro-1,8-Naphthyridin-2-methylamine886362-43-2C14H21N3O2
16-DOXYL-stearic Acid Free Radical53034-38-1C22H42NO4*
1-[4-(4-Nitrophenyl)thiazol-2-yl]thiourea14015-63-5C10H8N4O2S2
DiethylcarbaMazine CitrateN,N-Diethyl-4-methyl-1-piperazin-carbons?ureamid-2-hydroxy-1,2,3-propantricarboxylat (1:1)1642-54-2C16H29N3O8
4-Phenyl-1,2,3-thiadiazole-5-carboxylic acid, 97%78875-63-5C9H6N2O2S
Nitrosonium hexafluoroantimonate, min. 97%16941-06-3F6NOSb
4-(Fmoc-amino)piperidine hydrochloride221352-86-9C20H23ClN2O2
4-Bromo-2-hydroxypyridine, 98%36953-37-4C5H4BrNO
D-Fructose-1,6-diphospate dicalcium salt, 95%Fructose-1,6-bis(calciumphosphat)6055-82-9C6H16CaO12P2
3-(1-Naphthyl)-L-alanine, 98%55516-54-6C13H13NO2
Digalacturonic Acid5894-59-7C12H18O13
2-tert-Butylpyridine5944-41-2C9H13N
4'-Fluoro-3'-methoxyacetophenone64287-19-0C9H9FO2
6-fluoro-1,3-benzoxazol-2(3H)-one(SALTDATA: FREE)2923-94-6C7H4FNO2
4-Methyl-2-pentenal4-Methylpent-2-enal5362-56-1C6H10O
Methyl 3-amino-4-phenyl-5-(trifluoromethyl)thiophene-2-carboxylate, 95%256353-38-5C13H10F3NO2S
Methyl 4-bromo-3-methoxythiophene-2-carboxylate , 97%110545-67-0C7H7BrO3S
[2-(Piperidin-1-ylcarbonyl)phenyl]amine39630-25-6C12H16N2O
1-MonoMethyl (R)-(+)-3-Methylsuccinate81025-83-4C6H10O4
Lepidine Isoamyl Iodide94319-01-4C15H20IN
3-(1,2,4-oxadiazol-3-yl)benzaldehyde(SALTDATA: FREE)1119450-74-6C9H6N2O2
N-(3-methoxybenzyl)glycine(SALTDATA: FREE)756754-04-8C10H13NO3
3',3'',5',5''-Tetraiodophenolsulfonphthalein4,4'-(3H-2,1-Benzoxathiol-3-yliden)bis[2,6-diiodphenol]S,S-dioxid4430-24-4C19H10I4O5S
1,1-Bis(4-cyanatophenyl)ethane47073-92-7C16H12N2O2
6-Chloro-2-methylindole6127-17-9C9H8ClN
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