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J & K SCIENTIFIC LTD.

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

(4R,6R)-6-HydroxyMethyl-2,2-diMethyl-1,3-dioxane-4-acetic Acid 1,1-DiMethylethyl Ester407577-54-2C13H24O5
5-(1,3-Dioxolan-2-yl)-2-(4-pentylbenzoyl)thiophene898778-55-7C19H22O3S
Cyclobutyl 3-thienyl ketone898771-70-5C9H10OS
4-Methoxy-4'-(4-MethylpiperazinoMethyl) benzophenone898783-48-7C20H24N2O2
D-[1-13C]Xylulose131771-46-5C5H10O5
2-Cyclopropylcarbonyl-3-diMethylaMinoacrylic Acid Methyl Ester340774-26-7C10H15NO3
5-(t-Boc-aMino)-1-pentyl-p-toluenesulfonate118811-34-0C17H27NO5S
(2E)-2,3-Dihydroxy-2-butenedioic Acid Hydrate (1:?)199926-38-0C4H4O6
2-Methyl-3'-pyrrolidinoMethyl benzophenone898793-91-4C19H21NO
Mono(carboxyMethyl) Phthalate30435-30-4C10H8O6
rac-trans 3'-ThioMethyl Nicotine Dihydrochloride1246820-13-2C11H16N2S
Desacetyl Bisacodyl72901-16-7C20H17NO3
Glucopeonidin6906-39-4C22H23ClO11
8-Hydroxy Warfarin17834-04-7C19H16O5
3-(4-Pyridyl)-L-alanine Dihydrochloride178933-04-5C8H11ClN2O2
10-BroMo-5H-dibenzo[b,f]azepine-5-carboxaMide59690-97-0C15H11BrN2O
3'-cyano-2-(4-MethylpiperazinoMethyl) benzophenone898782-84-8C20H21N3O
4-chloro-1-(4-chlorophenyl)-1-oxobutane4,4'-Dichlorbutyrophenon40877-09-6C10H10Cl2O
N-Acetyl Sulfadiazine-d4 (Major)1219149-66-2C12H8D4N4O3S
Phosgard C 22-R1-[Bis(2-chloroethoxyphosphinyl]ethyl-2-chlorethyl-[1-[[(2-chlorethoxy)(2-chlorethyl)phosphinyl]oxy]ethyl]phosphonat4351-70-6C14H28Cl5O9P3
RaMifenazone Hydrochloride Salt1,2-Dihydro-4-(isopropylamino)-1,5-dimethyl-2-phenyl-3H-pyrazol-3-onmonohydrochlorid18342-39-7C14H20ClN3O
6-Hydroxy-2-naphthaleneacetic Acid Methyl Ester91903-08-1C13H12O3
2-(2,4-Difluorophenyl)-2-propen-1-ol141113-36-2C9H8F2O
Saquinavir Hydroxy-tert-butylaMide438200-34-1C38H50N6O6
(+)-AngelMarin876384-53-1C23H20O6
Methyl 3,4-Isopropylidene-β-L-arabinopyranoside6960-39-0C9H16O5
1-Chloro-8-Methoxyisoquinoline129959-06-4C10H8ClNO
7-Doxyl Stearic Acid40951-82-4C22H42NO4*
Moclobemide, 98%71320-77-9C13H17ClN2O2
rac 5-Phosphono Norvaline Hydrochloride95306-96-0C5H13ClNO5P
7'-AMinospiro[cyclopropane-1,4'(1'H)-isoquinoline]-2'(3'H)carboxylic Acid 1,1-DiMethyl Ester561297-88-9C16H22N2O2
3'-Hydroxy Darunavir1159613-24-7C27H37N3O8S
Hydrodolasetron127951-99-9C19H22N2O3
cis-2-(4-thioMethylbenzoyl)cyclohexane-1-carboxylic acid844856-61-7C15H18O3S
Benzyl 2-AcetaMido-2-deoxy-4,6-O-(4'-Methoxybenzylidene)-3-O-(2',3',4',6'-tetra- O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranoside121785-18-0C37H45NO16
1-Acetyl-2,2,5,5-tetraMethyl-3-pyrroline-3-MethanesulfonylMethanol DISCONTINUED. UNSTABLE887352-28-5C12H21NO4S
4S-4-DibenzylaMino-3-oxo-5-phenylpentanonitrile156732-12-6C25H24N2O
2,3,5,6-Tetrachlorobiphenyl33284-54-7C12H6Cl4
1-bromo-7-chloroisoquinoline, 95%1196155-73-3C9H5BrClN
DesthiazolylMethyloxycarbonyl Ritonavir176655-55-3C32H45N5O3S
22-Hydroxy Cholesterol (Mixture of DiastereoMers)17711-16-9C27H46O2
CefMenoxiMe Hydrochloride5-Thia-1-azabicyclo[4.2.0]oct-2-en-2-carbonsure, 7-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, Hydrochlorid (2:1), [6R-[6α,7β(Z)]]-75738-58-8C16H18ClN9O5S3
Naxagolide Hydrochloride99705-65-4C15H21NO2.ClH
N-(Benzyloxycarbonyl)-L-β-chloroalanine Methyl Ester62107-38-4C12H14ClNO4
2-Octanoyloxazole898758-36-6C11H17NO2
8-BroMo-3,7-dihydro-3-Methyl-7-(phenylMethyl)-1H-purine-2,6-dione93703-26-5C13H11BrN4O2
1,2,4-Benzenetricarboxylic Acid 1-(2-ethylhexyl) Ester61137-09-5C17H22O6
(S,R)-Hexahydro-3H-1,2,3-benzoxathiazole-2,2-dioxide-3-carboxylic acid t-butyl ester, min. 97%1206227-47-5C11H19NO5S
3-(1-Ethylpropyl)phenyl MethylcarbaMate672-04-8C13H19NO2
Pyridine-2-thiol73018-10-7C5H5NS
Ethyl 3-(N-ButylacetaMido)propanoateEthyl-N-acetyl-N-butyl-β-alaninat52304-36-6C11H21NO3
6,6-DibroMopenicillanic Acid S,S-Dioxide76646-91-8C8H9Br2NO5S
N-Propionyl Mesalazine-d51189861-06-0C10H11NO4
2-Methoxy-3'-MorpholinoMethyl benzophenone898765-05-4C19H21NO3
D-Galactose-3-sulfate SodiuM Salt13240-30-7C6H13NaO9S
3,6-Di-O-(3,4,6-tri-O-acetyl-β-D-Mannopyranosylethylidyne)-1,2-O-ethylidene-β-D-Mannopyranose230963-26-5C36H50O24
8-Methoxy Loxapine70020-54-1C19H20ClN3O2
3-AcetoxyMethyl-4-acetoxyacetophenone24085-06-1C13H14O5
5-Hydroxy-2-Methyl Isoborneol604767-98-8C11H20O2
2-AMino-5-chloro-2',6'-difluoro-benzophenone28910-83-0C13H8ClF2NO
(2S)-oleyl LPA666827-84-5C21H43O6P
3-Aceto-2-hydroxybiphenyl21424-82-8C14H12O2
3-Hydroxy Loratadine183483-15-0C22H23ClN2O3
Oxcarbazepine-D4 (Major)1020719-71-4C15H12N2O2
D-Ribose-3-13C211947-12-5C5H10O5
(S)-(-)-VerapaMilic Acid36622-24-9C16H21NO4
AzoseMideAzosemid27589-33-9C12H11ClN6O2S2
2,6-diMethyl-3'-thioMorpholinoMethyl benzophenone898763-19-4C20H23NOS
Ornidazole IsoMer (IMpurity)14419-11-5C7H10ClN3O3
α-(DiMethylaMino)phenylacetic Acid14758-99-7C10H13NO2
N-Nitroso-N-propyl-33469-51-1C10H14N2O3S
Ethyl 2-Propyl-4-pentenoate96107-26-5C10H18O2
Tri-O-acetyl-D-[6-13C]glucal478529-37-2C12H16O7
2'-Deoxyuridine-13C,15N2369656-76-8C9H12N2O5
VitaMin K1-d71233937-39-7C31H46O2
8-Methoxycarbonyloctanoyl-2',3',4',6-tetra-O-acetyl-β-D-galactopyranoside93619-78-4C23H36O12
Perospirone Hydrochloride Trihydrate129273-38-7C23H31ClN4O2S
(2S)-[(2'S)-AMino-(3'S)-Methyl-1-pentyloxy]-3-phenylpropionyl-Methionine Sulfone, Isopropyl Ester, Hydrochloride1356019-46-9C23H39ClN2O6S
3,4-Dichlorobicyclo[3.2.1]oct-2-ene57615-42-6C8H10Cl2
3'-broMo-3-(2-Methylphenyl)propiophenone898789-38-3C16H15BrO
6-Chloropurine, Hydrochloride Also see C37985088166-54-5C5H3Cl2N4
(R,S(p), R(SPO)-1-Phenylphosphinoyl)-2-[1-(di-t-butylphosphino)ethyl]ferrocene, min. 97% JoSPOphos1221746-66-2C26H30FeOP2
2-Methyl-2-propylbenzodithiolate5925-55-3C11H14S2
6-Bromoacetyl-2-Dimethylaminonaphthalene, 95%210832-86-3C14H14BrNO
mPEG-OTs, 95%, average M.W. 5,00058320-73-3C10H14O4S
2-Acetoxy-3',4'-difluorobenzophenone890098-72-3C15H10F2O3
α-Acetyl DigoxinCard-20(22)-enolid, 3-((0-3-0-Acetyl-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1=>4)-O-2,6-dideoxy-beta-D-ribo-hexopyrano-syl)-(1=>4)-2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy)-12,14-dihydroxy-, (3 beta, 5 beta,12 beta)-5511-98-8C43H66O15
Pyriofenone688046-61-9C18H20ClNO5
(E)-N-MethylcinnaMylaMine Hydrochloride Salt116939-14-1C10H13N
LithiuM (isoquinolin-1-yl)trihydroxyborate1393823-03-4C9H6BLiNO3
3-Methoxy-6-phenylsulfonyl-6,7-didehydro Estradiol153004-08-1C27H30O5S
3-Methyl-4-thioMorpholinaMine 1,1-Dioxide3-Methylthiomorpholin-4-amin-1,1-dioxid26494-77-9C5H12N2O2S
Levophacetoperane24558-01-8C14H19NO2
3-AMino-3-azabicyclo[3,3,0]octaneHexahydrocyclopenta[c]pyrrol-2(1H)-amin54528-00-6C7H14N2
1-Chloroisoquinoline-7-carbaldehyde223671-53-2C10H6ClNO
ethyl 2'-cyanobiphenyl-3-carboxylate131379-35-6C16H13NO2
3',4'-DiMethoxy Flurbiprofen1346601-72-6C17H17FO4
4'-((((9H-Fluoren-9-yl)Methoxy)carbonyl)aMino)-[1,1'-biphenyl]-4-carboxylic Acid215248-42-3C28H21NO4
1-Stearoyl-2-Myristoyl-sn-glycero-3-phosphocholine (SMPC) L-181420664-02-2C40H80NO8P
2-(4-Acetoxy-2-Methoxyphenoxy)-acetonitrile887352-07-0C11H11NO4
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