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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

1-Morpholinocyclohexene, 97%N-(Cyclohex-1-en-1-yl)morpholin670-80-4C10H17NO
(2-methyl-1-piperidinyl)(oxo)acetic acid(SALTDATA: FREE)77654-61-6C8H13NO3
Antimony(III) isopropoxide 99.9%Antimon(3+)tripropan-2-olat18770-47-3C3H8OSb
2,3-Dimethylphenylhydrazine hydrochloride 97%56737-75-8C8H13ClN2
2-(2-methoxyphenyl)-1,3-thiazole-5-carbaldehyde(SALTDATA: FREE)915923-15-8C11H9NO2S
4-Amino-N,N-dimethyl-3-nitroaniline, 97%16293-12-2C8H11N3O2
Calcium bromide hydrate, 98%71626-99-8Br2Ca
2-Methylpyrimidine-5-carboxylic acid, 95%5194-32-1C6H6N2O2
2-Methyl-2-[4-(trifluoromethoxy)phenoxy]acetic hydrazide 97%175204-37-2C10H11F3N2O3
1-(Chloromethyl)octahydro-2H-quinolizine91049-90-0C10H18ClN
4-(3-Chloropropylcarbamoyl)benzeneboronic acid 97%874460-03-4C10H13BClNO3
3-ethyl-5-isoxazolecarbaldehyde(SALTDATA: FREE)72591-56-1C6H7NO2
5-Bromo-2,2'-bithiophene-5'-carboxaldehyde, 98%110046-60-1C9H5BrOS2
5-Methoxysalicylic acid5-Methoxysalicylsure2612-02-4C8H8O4
3,5-Bis(trifluoromethyl)phenyldimethylchlorosilane732306-23-9C10H9ClF6Si
1-(4-Methoxy-phenylamino)-cyclohexanecarboxylicacid886496-96-4C14H19NO3
Acetyl pepstatin28575-34-0C31H57N5O9
4-(4-Methylphenyl)piperidine59083-39-5C12H17N
Cyclohexylboronic acid, 97%4441-56-9C6H13BO2
Nitrazine Yellow, indicator gradeDinatrium-2-(2,4-dinitrophenylazo)-1-hydroxynaphthalin-3,6-disulfonat5423-07-4C16H11N4NaO11S2
trans-2-Hexenyl acetate, 98%trans-Hex-2-enylacetat2497-18-9C8H14O2
Butyl FluoroacetateButylfluoracetat371-49-3C6H11FO2
Diphenyl(4-methylphenyl)sulphonium triflate81416-37-7C20H17F3O3S2
TributyldodecylphosphoniuM BroMide15294-63-0C24H52BrP
6[(Piperazin-1-yl)carbonyl]-1H-indole633322-11-9C13H15N3O
(-)-Camphor, 99%(-)-Bornan-2-on464-48-2C10H16O
Ethyl 3-(methylamino)-2-butenoate870-85-9C7H13NO2
4-Methoxy-3-nitrobenzaldehyde, 98%31680-08-7C8H7NO4
1-[2-(3,4-Dimethoxyphenyl)ethyl]-5-oxopyrrolidine-3-carboxylic acid85263-80-5C15H19NO5
N-(2-AMinoethyl)-N-Methyl-carbaMic Acid 1,1-DiMethylethyl Ester121492-06-6C8H18N2O2
[5-(2-furyl)-3-isoxazolyl]methanol(SALTDATA: FREE)852180-63-3C8H7NO3
4-(4-Methylphenyl)-1,2,3-thiadiazole40753-14-8C9H8N2S
Methyl 3,5-DibroMo-4-Methylbenzoate74896-66-5C9H8Br2O2
3-Carboxyfuran-2-boronic acid1072952-23-8C5H5BO5
1-(2,5-Dichlorophenyl)piperazinedihydrochloride827614-47-1C10H12Cl2N2.2ClH
7-Fluoro-2H-1,4-benzoxazin-3(4H)-one103361-99-5C8H6FNO2
1,8-Dihydroxyanthraquinone, 96%, a synthetic anthraquinone derivative117-10-2C14H8O4
(1S,2S)-N,N-Bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine, min. 97%174677-83-9C44H44N2P2
Boc-(R)-3-amino-4-(4-trifluoromethylphenyl)-butyric acid269726-77-4C16H20F3NO4
3-(4-tert-Butylbenzoyl)acrylic acid97678-86-9C14H16O3
3,4-Dimethylphenethylamine17283-14-6C10H15N
2-Chloro-4,6-dinitroaniline2-Chlor-4,6-dinitroanilin3531-19-9C6H4ClN3O4
Ethyl 6-acetyl-2-pyridinecarboxylate114578-70-0C10H11NO3
Benzyl trifluoromethyl sulfide351-60-0C8H7F3S
5-methoxypyridine-2-carbonitrile, 95%89809-63-2C7H6N2O
Tris(3-sulfonatophenyl)phosphine sodium salt hydrate, 95%Trinatrium-3,3',3''-phosphintriyltris(benzol-1-sulfonat)63995-70-0C18H16NaO9PS3
PhenylMagnesiuM Iodide (ca. 42% in Ethyl Ether, ca. 2Mol/L)16002-63-4C6H5IMg
9H-Pyrido[3,4-b]indole, 99%9H-Pyrido[3,4-b]indol244-63-3C11H8N2
2,4,5-TriMethylbenzophenone52890-52-5C16H16O
2-[(Trimethylsilyl)ethynyl]benzonitrile97308-62-8C12H13NSi
Bis((-)-pinanediolato)diboron230299-17-9C20H32B2O4
2-(4-bromophenyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine(SALTDATA: FREE)310422-24-3C14H12BrN3
1-(4-fluorobenzyl)-4-methyl-1H-pyrazol-5-amine(SALTDATA: FREE)1015845-96-1C11H12FN3
3,5-Difluoro-2-methoxybenzonitrile874804-08-7C8H5F2NO
(S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (S)-(-)-DM-SEGPHOS210169-57-6C46H44O4P2
2,5-Dibromo-4-methylpyridine, 98%3430-26-0C6H5Br2N
Fluoro(phenylthio)acetonitrile130612-84-9C8H6FNS
4-Amino-6-(trifluoromethyl)quinoline247113-89-9C10H7F3N2
1-(4-methylphenyl)-5-oxopyrrolidine-3-carboxylic acid(SALTDATA: FREE)133747-57-6C12H13NO3
3,4-Diaminobenzoic acid, 98%3,4-Diaminobenzoesaeure619-05-6C7H8N2O2
Tin(II) acetylacetonate, min. 98%Bis(pentan-2,4-dionato)zinn16009-86-2C10H14O4Sn
N,N-Dimethylformamide diethyl acetal, 95%, derivatization grade1,1-Diethoxytrimethylamin1188-33-6C7H17NO2
(isoxazol-5-ylmethyl)amine(SALTDATA: HCl)401647-18-5C4H6N2O
N-Benzylpiperidine-4-carboxaldehyde, 97%1-Benzylpiperidin-4-carbaldehyd22065-85-6C13H17NO
4-Chlorovalerophenone, 97%4'-Chlorvalerophenon25017-08-7C11H13ClO
Iodonitrotetrazolium chloride, 99%2-(4-Iodophenyl)-3-(4-nitrophe-nyl)-5-phenyl-tetrazoliumchlorid146-68-9C19H13ClIN5O2
3-[3-(Trifluoromethyl)phenyl]-1H-pyrazol-5-ylamine209224-91-9C10H8F3N3
2,5-Dimethyl-3-furoic acid, 98%2,5-Dimethyl-3-furosure636-44-2C7H8O3
4-Amino-2,6-dichlorophenol Hydrochloride4-Amino-2,6-dichlorphenolhydrochlorid42486-53-3C6H6Cl3NO
1,4-Dihydronaphthalene1,4-Dihydronaphthalin612-17-9C10H10
3-Iodo-4-nitroanisole, 97%214279-40-0C7H6INO3
1-Methyl-3-propylimidazolium iodide, 99%119171-18-5C7H13IN2
4-Methoxy-2-oxo-1,2-dihydro-3-pyridinecarbonitrile, 98%21642-98-8C7H6N2O2
AMikacin SulfateAmikacinbis(sulfat)39831-55-5C22H45N5O17S
3-(1H-Pyrrol-1-yl)-2-thiophenecarbaldehyde, 95%107073-28-9C9H7NOS
(R)-3-Methyl-pyrrolidine hydrochloride235093-98-8C5H11NHCl
(2-methoxybenzyl)[2-(trifluoromethyl)benzyl]amine(SALTDATA: HBr)416890-50-1C16H16F3NO
Tert-butyl 5-(tributylstannyl)thiazol-2-ylcarbaMate243972-26-1C20H38N2O2SSn
3,5-Diphenylpyrazole, 98%3,5-Diphenyl-1H-pyrazol1145-01-3C15H12N2
5-Benzyloxy-1H-indole-2-boronic acid, N-BOC protected 98%850568-62-6C20H22BNO5
3,5-Dichloro-2-cyanopyridine85331-33-5C6H2Cl2N2
2-Benzyloxy-5-fluorobenzeneboronic acid, 98%779331-47-4C13H12BFO3
4H-Pyrrolo[2,3-D]oxazole-5-carboxylic acid1041421-52-6C6H4N2O3
3-[(3-methylbenzyl)thio]-1-propanamine(SALTDATA: FREE)1082766-37-7C11H17NS
4-Fluorophenyl isocyanate, 98%4-Fluorphenylisocyanat1195-45-5C7H4FNO
6-(Methoxymethyl)-2-methyl-4-pyrimidinol38249-50-2C6H8N2O2
4-[(4-chloro-5-methyl-3-nitro-1H-pyrazol-1-yl)methyl]benzoic acid(SALTDATA: FREE)491831-83-5C12H10ClN3O4
2-Chloro-N-(2,3-diMethylphenyl)acetaMide2564-07-0C10H12ClNO
Bismuth(III) titanate, 98%Dibismutdititanheptaoxid12048-51-0BiH2OTi
2,4-dichloro-6-methylpyridine, 95%42779-56-6C6H5Cl2N
1,3-Bis(chloromethyldimethylsiloxy)benzene203785-58-4C12H20Cl2O2Si2
3-methyl-4-pyrrolidin-2-yl-1,2,5-oxadiazole(SALTDATA: FREE)936940-68-0C7H11N3O
3-Fluorophenylboronic acid, 98%768-35-4C6H6BFO2
N-(4-Bromophenyl)-N-methylthiocarbamoyl chloride10219-03-1C8H7BrClNS
4-allyl-5-(2-thienylmethyl)-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)667435-98-5C10H11N3S2
4-Nitro-1,3-phenylenediaMine4-Nitro-m-phenylendiamin5131-58-8C6H7N3O2
2,3-Dichlorofluorobenzene36556-50-0C6H3Cl2F
3'-Ethylacetophenone22699-70-3C10H12O
2-(6-Methyl-4-oxo-1,4-dihydro-pyrimidin-2-ylsulfanyl)-propionic acid347341-65-5C8H10N2O3S
4-tert-Butyl-calix[4]arene-crown-5-complex, 97%99314-01-9C52H70O7
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