J & K SCIENTIFIC LTD. Contact  
Company Name:J & K SCIENTIFIC LTD.
Tel:400-666-7788 +86-10-82848833
Fax:+86-10-82849933
Email:jkinfo@jkchemical.com;market3@jkchemical.com
WebSite:www.jkchemical.com
Product Total:96863
CB Index:76
Nationality:CHINA
      J&K was established in 1992 with bases in Sweden and China and is now a leading manufacturer and market developer of ultrafine materials. The Group has operations with fast worldwide extending, and employs a team of highly skilled and experienced scientists and engineers. The strength of the company is built on a unique combination of Sophisticated technological research, Agile manufacturing and Systematic distribution. J&K offers its customers the products and support needed to maximize the speed and productivity of their R&D activities.
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J & K SCIENTIFIC LTD. Product List
Product Total:96863 Product Page:
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Product Name MF CAS Details
2-Hydroxyquinoxaline C8H6N2O 1196-57-2 Details
4-Methylphenylglyoxal hydrate 95% C9H10O3 16208-14-3 Details
2-(2-Bromophenyl)-benzoxazol-5-ylamine C13H9BrN2O 293737-80-1 Details
3-BroMo-2-chloroquinoline C9H5BrClN 101870-60-4 Details
1,2-Di(2-pyridyl)ethylene C12H10N2 1437-15-6 Details
[1-(2R,5R)-2,5-diMethylphospholanyl]-[2-(2R,5R)-2,5-diMethylphospholanyl-1-oxide]benzene, Min. 97% C18H28OP2 638132-66-8 Details
2-(2-Ethoxyethoxy)ethanol-d1, 99 atom% D, for NMR C6H13DO3 37421-08-2 Details
1',5'-dimethyl-1'H,2H-3,4'-bipyrazole-5-carboxylic acid(SALTDATA: FREE) C9H10N4O2 1033431-24-1 Details
2-Chloro-N-(6-Methyl-4,5,6,7-tetrahydro-benzothiazol-2-yl)-acetaMide C10H13ClN2OS 650592-73-7 Details
5-AMino-1H-indazole C7H7N3 19335-11-6 Details
4,6-DiaMino-5-nitropyriMidine C4H5N5O2 2164-84-3 Details
2-BroMothiazole-4-carboxylic acid C4H2BrNO2S 5198-88-9 Details
3-Bromo-4-(bromomethyl)thiophene, 95% C5H4Br2S 40032-80-2 Details
Bicyclo[2.2.1]heptane-2-carboxylic acid 98% C8H12O2 824-62-4 Details
4-[(diethylamino)methyl]-5-ethyl-2-furoic acid(SALTDATA: HCl) C12H19NO3 844882-34-4 Details
1-Chloro-4-iodobenzene C6H4ClI 637-87-6 Details
2-[(7-Chloro-4-quinolinyl)sulfanyl]acetic acid, 95%+ C11H8ClNO2S 5429-07-2 Details
(S)-2-Methyl-pyrrolidine hydrochloride C5H12ClN 174500-74-4 Details
(1Z)-N'-hydroxy-2-methylpropanimidamide(SALTDATA: FREE) C4H10N2O 849833-56-3 Details
5-Methoxymethyl-1,3,4-thiadiazole-2-thiol C4H6N2OS2 66437-18-1 Details
4-AMino-3-broMobenzonitrile C7H5BrN2 50397-74-5 Details
6-(2-aminophenyl)-3-(propylthio)-1,2,4-triazin-5(4H)-one(SALTDATA: FREE) C12H14N4OS 419540-20-8 Details
DiethylenetriaMine C4H13N3 111-40-0 Details
2-AMino-6-Methoxy-3-nitropyridine C6H7N3O3 73896-36-3 Details
6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole(SALTDATA: HCl) 116056-05-4 Details
2-Bromo-N-(2,4-difluorophenyl)benzamide 98% C13H8BrF2NO 314025-94-0 Details
CyclopentylaMine C5H11N 1003-03-8 Details
2-Chloro-4-nitrobenzhydrazide C7H6ClN3O3 67345-78-2 Details
Tris(4-forMylphenyl)aMine C21H15NO3 119001-43-3 Details
Ethyl benzoate C9H10O2 93-89-0 Details
1-[(4-tert-butylphenyl)sulfonyl]piperazine(SALTDATA: FREE) C14H22N2O2S 379244-68-5 Details
3-Chloro-4-fluoropyridine C5H3ClFN 883107-69-5 Details
3-Methyl-5-nitropyridine C6H6N2O2 6960-20-9 Details
2-Fluoro-5-Methylbenzonitrile C8H6FN 64113-84-4 Details
IndiuM(I) chloride, anhydrous (99.99%-In) PURATREM ClIn 13465-10-6 Details
TriphenylMethyliuM Tetrafluoroborate C19H15BF4 341-02-6 Details
2-[4-(Chloromethyl)piperidino]-6-methylpyrazine , 97% C11H16ClN3 892502-21-5 Details
Dibenzo[b,d]furan-3-amine C12H9NO 4106-66-5 Details
S-Methyl-L-cysteine C4H9NO2S 1187-84-4 Details
2-(Morpholinothio)benzothiazole C11H12N2OS2 102-77-2 Details
SodiuM D-pantothenate C9H16NNaO5 867-81-2 Details
3-bromo-4,6-dimethylisothiazolo[5,4-b]pyridine(SALTDATA: FREE) C8H7BrN2S 61889-26-7 Details
Hexafluorocyclobutene C4F6 697-11-0 Details
3,6-Dichloropyridazine-4-carboxylic acid C5H2Cl2N2O2 51149-08-7 Details
1-(4-Trifluoromethylphenyl)-1,2-propandione C10H7F3O2 10557-13-8 Details
3-AcetaMidotetrahydro-2-thiophenone C6H9NO2S 1195-16-0 Details
3-(6-Chloro-3-pyridazinyl)-1H-indole C12H8ClN3 129287-26-9 Details
4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)benzonitrile C13H16BNO2 171364-82-2 Details
4'-Methoxy-2-(methylsulphonyl)acetophenone C10H12O4S 27918-36-1 Details
1H-Indol-4-ylmethanol , 97% C9H9NO 1074-85-7 Details
3-Nitrophenacylamine hydrochloride C8H9ClN2O3 36765-84-1 Details
3-Benzalphthalide C15H10O2 575-61-1 Details
2-Bromo-1-[3-(2,4-dichlorophenyl)isoxazol-5-yl]ethan-1-one, 95% C11H6BrCl2NO2 175334-69-7 Details
3-BroMo-2-chloro-5-nitropyridine C5H2BrClN2O2 5470-17-7 Details
3-Pentyl Acetoacetate C9H16O3 13562-81-7 Details
AMyltriphenylphosphoniuM BroMide C23H26BrP 21406-61-1 Details
5-(2,5-Dichlorophenyl)-2-furaldehyde C11H6Cl2O2 99113-89-0 Details
Biotinamidocaproyl hydrazine C16H29N5O3S 109276-34-8 Details
3-amino-N-ethylbenzamide(SALTDATA: FREE) C9H12N2O 81882-77-1 Details
2-Methoxy-4-methylnitrobenzene 98% C8H9NO3 38512-82-2 Details
cis-1,2-Cyclohexanediol C6H12O2 1792-81-0 Details
SodiuM thiosulfate pentahydrate, ACS reagent H10Na2O8S2 10102-17-7 Details
1-methyl-5,6,7,8-tetrahydronaphthalen-2-ol(SALTDATA: FREE) 56771-15-4 Details
Piperazine, anhydrous C4H10N2 110-85-0 Details
(+)-(3R,4R)-3,4-DiMethyl-4-(3-hydroxyphenyl)piperidine C13H19NO 119193-19-0 Details
(5E)-2-mercapto-5-(3-methoxybenzylidene)-1,3-thiazol-4(5H)-one(SALTDATA: FREE) C11H9NO2S2 81154-02-1 Details
[5-(Trifluoromethyl)-2-furyl]methylamine, 97% C6H6F3NO 868755-68-4 Details
3-DiMethylaMino-2-Methylpropyl Chloride Hydrochloride C6H15Cl2N 4261-67-0 Details
Dicobalt octacarbonyl C8Co2O8+4 10210-68-1 Details
Isobutyl Tiglate (stabilized with HQ) C9H16O2 61692-84-0 Details
4-Fluoro-3-methylthiophenol C7H7FS 845790-87-6 Details
H-Glu(OBzl)-Obzl.TosOH C26H29NO7S 2791-84-6 Details
Ethyl 3-MethoxybenzoylforMate C11H12O4 86358-29-4 Details
3-BroMo-5-Methylpyridine C6H6BrN 3430-16-8 Details
2-(3-Chlorobenzoyl)-3,3-di(methylthio)acrylonitrile , 97% C12H10ClNOS2 175137-70-9 Details
5-Amino-2-morpholin-4-yl-benzoic acid C11H14N2O3 65989-45-9 Details
Methyl 2-broMopropionate C4H7BrO2 5445-17-0 Details
1-ethylpyrrolidine-3-carboxylic acid(SALTDATA: FREE) C7H13NO2 5370-36-5 Details
2-(3,4-dihydro-2(1H)-isoquinolinyl)-2-methyl-1-propanamine(SALTDATA: FREE) C13H20N2 891642-99-2 Details
2-BroMohexane (contains 3-BroMohexane)(stabilized with Copper chip) C6H13Br 3377-86-4 Details
4-(Pyrimidin-2-yl)benzylamine 95% C11H11N3 885466-44-4 Details
PotassiuM pentaborate octahydrate B10K2O16 12229-13-9 Details
4,7-Difluoro-1,3-isobenzofurandione (Technical Grade, ~90%) C8H2F2O3 652-40-4 Details
2-Methyl-2-(2-naphthyl)propanoic acid C14H14O2 13365-41-8 Details
tert-Octanethiol C8H18S 141-59-3 Details
2,4-DiaMinoanisole Sulfate Hydrate C7H12N2O5S 6219-67-6 Details
2-tert-ButoxycarbonyloxyiMino-2-phenylacetonitrile C13H14N2O3 58632-95-4 Details
(-)-trans-1,2-Cyclohexanedicarboxylic Anhydride C8H10O3 31982-85-1 Details
4-Trimethylsilylanisole, 97% C10H16OSi 877-68-9 Details
4-Benzyloxy-3-chlorobenzaldehyde 95+% C14H11ClO2 66422-84-2 Details
1-(cyclobutylcarbonyl)-4-piperidinone(SALTDATA: FREE) C10H15NO2 1017021-42-9 Details
2-(2-furylmethyl)-1,3-dioxoisoindoline-5-carboxylic acid(SALTDATA: FREE) C14H9NO5 356575-75-2 Details
N-Methyl-4-nitrobenzylamine hydrochloride C8H11ClN2O2 19499-60-6 Details
2-Chloro-3,6-difluorophenylacetic acid C8H5ClF2O2 261762-52-1 Details
4-Benzyloxybenzaldehyde C14H12O2 4397-53-9 Details
4-Guanidinobenzoic acid hydrochloride C8H10ClN3O2 42823-46-1 Details
5-Bromo-2-chloronitrobenzene C6H3BrClNO2 16588-24-2 Details
4-(1H-Imidazol-1-yl)benzenecarbothioamide , 97% C10H9N3S 423769-74-8 Details
trans-2-Hexenal C6H10O 6728-26-3 Details
(4-chlorophenyl)(pyridin-3-yl)methanone(SALTDATA: FREE) C12H8ClNO 14548-44-8 Details
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