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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-Acetylbutyrolactone, 99%α-Acetyl-γ-butyrolacton517-23-7C6H8O3
3-Bromo-4-chlorobenzotrifluoride, 97%2-Brom-1-chlor-4-(trifluormethyl)benzol454-78-4C7H3BrClF3
2-Methoxyphenyl Isocyanate2-Methoxyphenylisocyanat700-87-8C8H7NO2
2,4-dihydroxy-3-methylbenzohydrazide(SALTDATA: FREE)1142211-15-1C8H10N2O3
3-(2-Aminoethyl)pyridine hydrochloride84359-16-0C7H11ClN2
4-Chloro-D-phenylalanine Hydrochloride147065-05-2C9H11Cl2NO2
DL-Allothreonine (contains Threonine)allo-DL-Threonin144-98-9C4H9NO3
2-Acetyl-5-cyanothiophene88653-55-8C7H5NOS
1-Difluoromethyl-3,5-dimethyl-1H-pyrazole-4-sulfonyl chloride943152-92-9C6H7ClF2N2O2S
1-ethyl-4-methyl-1H-pyrazol-5-amine(SALTDATA: FREE)3702-13-4C6H11N3
Hexadecafluorodecanedioic acid307-78-8C10H2F16O4
4-(4-Iodophenyl)morpholine, 97%87350-77-4C10H12INO
2-(4-methyl-2-nitrophenoxy)acetohydrazide(SALTDATA: FREE)329222-71-1C9H11N3O4
3-bromo-1-methyl-1H-indazol-5-amine, 95%1092351-49-9C8H8BrN3
2-Amino-5-bromobenzonitrile, 99%39263-32-6C7H5BrN2
Zolmitriptan, 98%, a selective 5-HT1B/1D/1F receptor agonist139264-17-8C16H21N3O2
Ethyl 2-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylate, 97%231285-86-2C8H9F3N2O2
Methyl CouMalateMethyl-2-oxo-2H-pyran-5-carboxylat6018-41-3C7H6O4
6-(bromomethyl)-2,4-dimethyl-5,6-dihydrofuro[2,3-d]pyrimidine(SALTDATA: FREE)78304-56-0C9H11BrN2O
3-Chloropyridine, 99%3-Chlorpyridin626-60-8C5H4ClN
2-piperidin-2-yl-1H-benzimidazole(SALTDATA: FREE)51785-23-0C12H15N3
Ethyl 5-cyano-6-methyl-2-piperazinonicotinate402479-97-4C14H18N4O2
tert-Butyl trimethylsilylamine5577-67-3C7H19NSi
Indan-5-sulfonyl chloride52205-85-3C9H9ClO2S
3-Amino-benzamide oxime100524-07-0C7H9N3O
5-Methoxyindole-3-acetic acid, 98%5-Methoxyindol-3-ylessigsure3471-31-6C11H11NO3
4-Chloro-3-nitrobenzaldehyde, 98%16588-34-4C7H4ClNO3
Ethyl 4,4,4-trifluoro-3-hydroxybutyrate, 97%372-30-5C6H9F3O3
4-Piperidinemethanol, 98%6457-49-4C6H13NO
4-Hydroxymethyl-1-methylpiperidine, 98%20691-89-8C7H15NO
2-(4-Methoxy-phenylimino)-3-methyl-4-oxo-[1,3]thiazinane-6-carboxylic acid309265-90-5C13H14N2O4S
4-(2-Hydroxyethyl)thioMorpholine 1,1-Dioxide26475-62-7C6H13NO3S
4-(5-Fluoro-2,3-dihydro-1H-indol-1-yl)-4-oxobutanoic acid393183-92-1C12H12FNO3
4-BroMo-2,3-difluoro-benzoic Acid194804-91-6C7H3BrF2O2
3-EthylbenzothiazoliuM BroMide32446-47-2C9H10BrNS
Bismuth germanateTetrabismuttriacontagermaniumdodecaoxid12233-56-6Bi4Ge3O12
1-Acetyl-4-piperidone, 97%N-Acetyl-4-piperidon32161-06-1C7H11NO2
Matrine, 98%, from Sophora flavescens519-02-8C15H24N2O
Itaconic anhydride, 96%Itaconsureanhydrid2170-03-8C5H4O3
3-Cyanophenacyl BroMide50916-55-7C9H6BrNO
5-AMino-2-Methylindole7570-49-2C9H10N2
4-[3,3-Bis-(2-methoxy-ethyl)-ureido]benzenesulfonyl chloride680185-48-2C13H19ClN2O5S
2-(4-fluorophenyl)piperidine(SALTDATA: FREE)383128-03-8C11H14FN
2-(2,3-Dichloro-phenyl)-thiazole-4-carboxylic acid257876-07-6C10H5Cl2NO2S
2-Cyanoacetanilide, 98%2-Cyanacetanilid621-03-4C9H8N2O
1-(4-Bromobutoxy)-4-methylbenzene, 95%3257-49-6C11H15BrO
4-Methoxyphenylacetonitrile, 97%4-Methoxyphenylacetonitril104-47-2C9H9NO
Boc-L-glutamic acid 1-benzyl ester, 98%30924-93-7C17H23NO6
3-Bromopropylamine hydrobromide, 98%3-Brompropylaminhydrobromid5003-71-4C3H9Br2N
(-)-Dimethyl D-tartrate, 98%Dimethyl-[S(R*,R*)]-tartrat13171-64-7C6H10O6
5-Fluoro-2-hydroxypyridine51173-05-8C5H4FNO
2-Bromo-4-fluorophenacyl bromide594810-90-9C8H5Br2FO
Diethylchlorophosphine, min. 95%Chlordiethylphosphin686-69-1C4H10ClP
(Methoxymethyl)triphenylphosphonium chloride, 97.5%(Methoxymethyl)triphenylphosphoniumchlorid4009-98-7C20H20ClOP
3,5-Difluorophenyl isocyanate, 97%83594-83-6C7H3F2NO
2-Chloro-4-fluorobenzyl alcohol, 98%208186-84-9C7H6ClFO
tert-butyl (trans)-3-amino-4-ethoxy-1-pyrrolidinecarboxylate(SALTDATA: FREE)708273-40-9C11H22N2O3
2-(4-formylphenoxy)-N-(tetrahydro-2-furanylmethyl)acetamide(SALTDATA: FREE)680992-22-7C14H17NO4
2-(2-Fluoro-phenyl)-4-methyl-thiazole-5-carboxylic acid879070-37-8C11H8FNO2S
1-Ethyl-3-MethyliMidazoliuM Tetrachloroferrate850331-04-3C6H11Cl4FeN2
4-methyl-3-oxo-2,3-dihydro-1H-pyrazolo[3,4-b]pyridine-6-carboxylic acid(SALTDATA: FREE)862273-50-5C8H7N3O3
Cytidine 3'(2')-MonophosphateCytidin-3'-monophosphat84-52-6C9H14N3O8P
4-Bromo-1-benzothiophene-2-carboxylic acid5194-37-6C9H5BrO2S
5-chloro-3-methylpyridine-2-carbonitrile, 95%156072-84-3C7H5ClN2
5-Cyano-2-fluorobenzeneboronic acid, 98%468718-30-1C7H5BFNO2
Telluric acid (99.5%-Te)13451-14-4H6O6Te
Okadaic acid, 98%9,10-Deepithio-9,10-didehydro-acanthifolicin78111-17-8C44H68O13
4-Methoxyphenylboronic acid, min. 97%5720-07-0C7H9BO3
trans-4-Methyl-cyclohexylamine hydrochloride, 99%33483-65-7C7H16ClN
4-Methylsalicylic acid, 99%2-Hydroxy-p-toluylsure50-85-1C8H8O3
Silicon(IV) bromide, 99+%Siliciumtetrabromid7789-66-4Br4Si
Methyl 3,5-dibromo-4-hydroxybenzoate, 98.5%Methyl-3,5-dibrom-4-hydroxybenzoat41727-47-3C8H6Br2O3
3-bromo-5-fluoropyridine-2-carbonitrile, 95%950670-18-5C6H2BrFN2
2-Chloro-6-fluorobenzaldehyde, 97%2-Chlor-6-fluorbenzaldehyd387-45-1C7H4ClFO
2-Bromo-1-chloro-4-fluorobenzene, 98%201849-15-2C6H3BrClF
2-(1H-1,2,4-triazol-1-ylmethyl)cyclohexanone(SALTDATA: FREE)313492-86-3C9H13N3O
3-Chloro-2,6-difluorophenylacetic acid261762-53-2C8H5ClF2O2
6-Fluoro-3,4-dihydro-1,8-naphthyridin-2(1H)-one1222533-77-8C8H7FN2O
1-(4-methyl-2-thienyl)ethanone(SALTDATA: FREE)1-(4-Methyl-2-thienyl)ethan-1-on13679-73-7C7H8OS
2-Bromo-1,1,1,4,4,4-hexafluorobut-2-ene400-41-9C4HBrF6
2-(2-methoxyethyl)morpholine(SALTDATA: FREE)959238-10-9C7H15NO2
AflunoxTM 250752700-35-3(C3F6O)xC5F12O
2-Amino-1-(2-naphthyl)-1-ethanol4899-26-7C12H13NO
p-Phenylene diisothiocyanate1,4-Diisothiocyanatobenzol4044-65-9C8H4N2S2
2,6-Dibromo-3-chloro-4-fluoroaniline, 97%175135-09-8C6H3Br2ClFN
1-isopropyl-6-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid(SALTDATA: FREE)883544-72-7C11H13N3O2
Perfluoro-2,5,8,11,14,17-hexamethyl-3,6,9,12,15,18-hexaoxahenelcosanoyl fluoride 90%13140-24-4C21F42O7
Hydrogen bromide, 33 wt.% solution in acetic acid, extra pure37348-16-6C2H5BrO2
4-Bromo-2-fluorocinnamic acid, 98%149947-19-3C9H6BrFO2
N,N-Diethyl-p-phenylenediamine sulfate, 98.5%N,N-Diethyl-1,4-benzoldiamin-sulfat (1:1)6283-63-2C10H18N2O4S
2-isopropoxypropanoic acid(SALTDATA: FREE)79885-46-4C6H12O3
5-Methyl-2-hexene (cis- and trans- Mixture)3404-62-4C7H14
Ethyl 3,5-dimethyl-4-(3-ethoxy-3-oxopropyl)-1H-pyrrole-2-carboxylate54278-10-3C14H21NO4
1-(2-thienyl)-1-butanamine(SALTDATA: HCl)473732-79-5C8H13NS
4-Chlorophenylacetic acid, 98%p-Chlorphenylessigsure1878-66-6C8H7ClO2
Ytterbium(III) trifluoromethanesulfonate hydrate (Ytterbium triflate)252976-51-5C3H2F9O10S3Yb
6-Ethoxy-2-pyridinamine, 98%768-42-3C7H10N2O
4-Chlorobenzyl alcohol, 99%4-Chlorbenzylalkohol873-76-7C7H7ClO
Gold(III) chloride trihydrate, 49.0% Au, ACS reagent16961-25-4AuCl4H3O
4,5-Dichlorophthalonitrile, 98%139152-08-2C8H2Cl2N2
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