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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

2-butyl-2,5-dihydro-1H-pyrrole(SALTDATA: HCl)1177281-73-0C8H15N
3-Morpholin-4-ylpropanenitrile65876-26-8C7H12N2O
(4,6,7-trimethyl-1-benzofuran-3-yl)acetic acid(SALTDATA: FREE)902139-76-8C13H14O3
2-Methylbenzyl isothiocyanate16735-69-6C9H9NS
[1-(4-methylbenzyl)-1H-benzimidazol-2-yl]methanol(SALTDATA: FREE)428856-23-9C16H16N2O
1-Methyl-4-nitro-1H-pyrazole82208-47-7C4H5N3O2
1-(3-Bromo-4-methoxyphenyl)ethanone35310-75-9C9H9BrO2
Fluorometholone, 97%Fluorometholon426-13-1C22H29FO4
trans-β-Methyl-β-nitrostyrene, 99%705-60-2C9H9NO2
4-amino-N-(tetrahydro-2-furanylmethyl)benzamide(SALTDATA: HCl)361464-34-8C12H16N2O2
2,6-Dibromo-9,9,10,10-tetramethyl-9,10-dihydro-anthracene886363-70-8C18H18Br2
Benzyl bromoacetate, 96%Benzylbromacetat5437-45-6C9H9BrO2
Strontium oxalate, min. 95%Strontiumoxalat814-95-9C2O4Sr
Bis(2-ethylhexyl) maleate, 98%Bis(2-ethylhexyl)maleat142-16-5C20H36O4
N-Fmoc-L-glutamic acid 1-tert-butyl ester, 98%84793-07-7C24H27NO6
1-Boc-4-oxo-3-piperidinecarboxylic acid ethyl ester, 98%98977-34-5C13H21NO5
1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxylic acid, 95%5932-32-1C7H8N2O2
2-Oxo-piperidine-3-carboxylic acid, 98%41888-21-5C6H9NO3
4-(DicyanoMethylene)-2,6-diMethyl-4H-pyran28286-88-6C10H8N2O
(4-Fluoro-benzyl)-(4-methoxy-benzyl)-amine355815-47-3C15H16FNO
2-Thioxanthine1,2,3,7-Tetrahydro-2-thioxo-6H-purin-6-on2487-40-3C5H4N4OS
5-(5-amino-1,3,4-thiadiazol-2-yl)-2-pyrrolidinone(SALTDATA: FREE)1256643-02-3C6H8N4OS
1H,1H,2H-Heptafluoropent-1-ene 97%3,3,4,4,5,5,5-Heptafluorpent-1-en355-08-8C5H3F7
8-Amino-4-Boc-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine886363-80-0C14H21N3O2
4-chloro-6-methyl-2-(3-pyridinyl)pyrimidine(SALTDATA: FREE)83551-42-2C10H8ClN3
2-[2-oxo-2-(1-piperidinyl)ethoxy]benzaldehyde(SALTDATA: FREE)125418-89-5C14H17NO3
1-benzyl-3,6-diazatricyclo[4.3.1.1~3,8~]undecan-9-one(SALTDATA: FREE)351332-35-9C16H20N2O
Methyl DL-2-isothiocyanatobutyrate68693-53-8C6H9NO2S
-Chloro-9-anthraldoxime113003-49-9C15H10ClNO
2-[2-(4-methyl-1-piperidinyl)-2-oxoethoxy]benzaldehyde(SALTDATA: FREE)915923-54-5C15H19NO3
5-Methyl-3-heptene (cis- and trans- Mixture)13172-91-3C8H16
2,2-Diethoxyacetophenone, 97%2,2-Diethoxy-1-phenylethan-1-on6175-45-7C12H16O3
Butyl salicylate, 99%Butylsalicylat2052-14-4C11H14O3
Propanoyl fluoride 97%Propionylfluorid430-71-7C3H5FO
1-(2-Mesitylene)-1,3-butanedione6450-57-3C13H16O2
1-(Trifluoroacetyl)-4-(diMethylaMino)pyridiniuM Trifluoroacetate181828-01-3C11H10F6N2O3
2-(2-methylpiperidin-1-yl)propan-1-ol(SALTDATA: FREE)33742-65-3C9H19NO
1-cyclopropyl-1-(3-Methyl-2-pyridinyl)MethanaMine (SALTDATA: FREE)1015846-65-7C10H14N2
Zn(II) Meso-Tetra (N-Methyl-4-pyridyl) Porphine Tetrachloride28850-44-4C44H36Cl4N8Zn
Methyl 3-fluorophenylacetate, 97.5%64123-77-9C9H9FO2
Oleylamine, min. 95%(Z)-Octadec-9-enylamin112-90-3C18H37N
2-propyl-1,3-thiazole-4-carboxylic acid(SALTDATA: FREE)769123-53-7C7H9NO2S
2-(2,5-dimethylphenoxy)propanoic acid(SALTDATA: FREE)18996-04-8C11H14O3
1-(4-bromophenyl)-2-(pyridin-2-ylthio)ethanone(SALTDATA: FREE)5898-19-1C13H10BrNOS
1-[2-(4-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]-1-ethanone54001-07-9C12H10ClNOS
4,5,6,7-Tetrahydro-2H-pyrazolo[4,3-c]pyridin-3-ol933728-77-9C6H9N3O
2-(Tetrazol-5-yl)phenylboronic acid155884-01-8C7H7BN4O2
3-Cyanobenzyl Alcohol874-97-5C8H7NO
Methyl [4-(chlorosulfonyl)phenyl]carbamate21926-53-4C8H8ClNO4S
2-Bromo-3-chlorohexafluoro-2-butene122557-08-8C4BrClF6
3-Methyl-2-hexene (cis- and trans- Mixture)17618-77-8C7H14
7-amino-2,4-dimethyl-2H-1,4-benzoxazin-3(4H)-one(SALTDATA: FREE)130137-40-5C10H12N2O2
3-Methylbut-2-enyl formate3-Methyl-2-butenylformiat68480-28-4C6H10O2
1,4-Diethylpiperazine, 98%1,4-Diethylpiperazin6483-50-7C8H18N2
2-oxo-2,3-dihydro-1H-benzimidazole-5-carbonitrile(SALTDATA: FREE)221289-88-9C8H5N3O
DL-5-MethoxytryptophanDL-5-Methoxytryptophan28052-84-8C12H14N2O3
(2S)-2-(1H-tetrazol-1-yl)propanoic acid(SALTDATA: FREE)1212174-51-0C4H6N4O2
Benzyltrichlorogermane6181-21-1C7H7Cl3Ge
2-(chloromethyl)-1-methylpyrrolidine(SALTDATA: HCl)58055-93-9C6H12ClN
1-Methyl-2,4,5-tribromoimidazole1003-91-4C4H3Br3N2
Ethyl 1-AdaMantanecarboxylateEthyltricyclo[3.3.1.13,7]decan-1-carboxylat2094-73-7C13H20O2
3,4,6-Tri-O-acetyl-2-deoxy-2-phthalimido-α-D-glucopyranosyl fluoride147157-97-9C20H20FNO9
1,2,3,4,6-Penta-O-acetyl-α-D-galactopyranose, 98%4163-59-1C16H22O11
Isobornyl acrylate, 93%, stabilized with 200 - 400 ppm MEHQexo-1,7,7-Trimethylbicyclo[2.2.1]hept-2-ylacrylat5888-33-5C13H20O2
4,4'-Bis(3-methyl-1-phenyl-5-pyrazolone), 97%, for analysis3,3'-Dimethyl-1,1'-diphenyl-4,4'-bi-5-pyrazolon7477-67-0C20H18N4O2
5-Fluoro-2,3-dihydro-1H-isoindole Hydrochloride57584-71-1C8H8FN
3-(3,5-DibroMo-4-hydroxyphenyl)propanoic acid13811-12-6C9H8Br2O3
5-isobutylthiophene-2-carbaldehyde(SALTDATA: FREE)104804-16-2C9H12OS
2-AMino-2-ethyl-1,3-propanediol115-70-8C5H13NO2
1-Deoxy-1-nitro-D-iditol hemihydrate, 99%207121-57-1C6H15NO8
Phenylacetaldehyde DiMethyl Acetal1,1-Dimethoxy-2-phenylethan101-48-4C10H14O2
2-(4-Methoxy-phenyl)-2-morpholin-4-yl-ethylamine31466-47-4C13H20N2O2
N-methyl-N-4-piperidinylglycine(SALTDATA: 2HCl H2O)1156835-52-7C8H16N2O2
1-(3-Chloro-benzyl)-piperidine-3-carboxylic acid;hydrochloride832739-59-0C13H16ClNO2
2-(Piperazin-1-yl)pyridine-4-boronic acid pinacolester871125-87-0C16H25BN2O2
N-(4-chloro-3-nitrophenyl)-2-methoxyacetamide(SALTDATA: FREE)430460-20-1C9H9ClN2O4
methyl 2-[(chloroacetyl)amino]-4-methyl-1,3-thiazole-5-carboxylate(SALTDATA: FREE)6125-36-6C8H9ClN2O3S
6-Bromo-7-nitroquinoxaline, 95%113269-09-3C8H4BrN3O2
7-Bromo-1H-indole-2-boronic acid957120-89-7C8H7BBrNO2
7-(Dimethoxymethyl)-2,3-dihydro-[1,4]dioxino-[2,3-b]pyridine1261365-94-9C10H13NO4
Potassium di-t-butylphosphate, min. 91% (contains <5% water)33494-80-3C8H18KO4P
Fmoc-Leu-Opfp, 98%86060-88-0C27H22F5NO4
4-(N-MethylsulfaMoyl)phenylboronic acid pinacol ester1073353-47-5C13H20BNO4S
4-[1,1'-Biphenyl]-4-yl-2-pyrimidinamine299463-56-2C16H13N3
1-(2-chlorobenzyl)-3-methyl-1H-pyrazol-5-amine(SALTDATA: FREE)3524-40-1C11H12ClN3
3,3'-Diethyl-9-methylthiacarbocyanine iodide3-Ethyl-2-[3-(3-ethyl-3H-benzothiazol-2-yliden)-2-methylprop-1-enyl]benzothiazoliumiodid3065-79-0C22H23IN2S2
Potassium carbonate sesquihydrate, for analysis ACS, 98.5%6381-79-9CH5KO4
1-DodecyneDodec-1-in765-03-7C12H22
4-[4-Chloro-3-(trifluoromethyl)phenyl]-4-piperidinol, 97%4-[4-Chlor-3-(trifluormethyl)phenyl]piperidin-4-ol21928-50-7C12H13ClF3NO
N*1*-(2,4-Dinitro-phenyl)-ethane-1,2-diamine28767-75-1C8H10N4O4
4-Chloro-3-methoxybenzaldehyde13726-16-4C8H7ClO2
2,4-Dichloro-6-hydroxybenzaldehyde78443-72-8C7H4Cl2O2
4-Pyrimidin-2-ylbenzonitrile, 95%78322-96-0C11H7N3
4,5-Dichlorophthalic Acid4,5-Dichlorphthalsure56962-08-4C8H4Cl2O4
3,6-DibroMo-o-xylene75024-22-5C8H8Br2
Coniferyl alcohol, 99%4-Hydroxy-3-methoxycinnamylalkohol458-35-5C10H12O3
3-Cyclohexyl-1-propanol3-Cyclohexylpropan-1-ol1124-63-6C9H18O
4-N-Phthaloylglyaminomethyl-cyclohexanone423116-18-1C15H15NO3
Naphtho[2,1-b]furan-2(1H)-one4352-63-0C12H8O2
3-Chloro-4-fluoroanisole202925-07-3C7H6ClFO
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